CN1317146C - Integrally-regulated aircraft chair - Google Patents
Integrally-regulated aircraft chair Download PDFInfo
- Publication number
- CN1317146C CN1317146C CNB021359652A CN02135965A CN1317146C CN 1317146 C CN1317146 C CN 1317146C CN B021359652 A CNB021359652 A CN B021359652A CN 02135965 A CN02135965 A CN 02135965A CN 1317146 C CN1317146 C CN 1317146C
- Authority
- CN
- China
- Prior art keywords
- seat surface
- backrest
- integrally
- base
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 235000013616 tea Nutrition 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention provides an integrally regulated aircraft chair which belongs to the technical field of chairs. The integrally regulated aircraft chair comprises a seat, a seat surface and a backrest, wherein the seat surface and the backrest are connected into an integral body and hinged with the seat, and an angle regulating device is arranged between the integral body and the seat. Because the seat surface and the backrest are connected into the integral body, the backward bending angle of the seat surface and that of the backrest can be regulated synchronously and integrally to uniformly distribute the weight of human body to the seat surface and the backrest; thus, the forward slip of the human body can be avoided. The integrally regulated aircraft chair has the advantages of simple structure and comfort for sitting; meanwhile, when bent backwards, the backrest occupies a small space of a back row, and thus, the land occupation size of the integrally regulated aircraft chair is 5% to 8% smaller than that of the prior art.
Description
Technical field
The present invention relates to the passenger seat on aircraft, train and the passenger vehicle, belong to the seat technical field.
Background technology
The present passenger seat on aircraft, train and the passenger vehicle, have only backrest can before and after regulate with the change angle of lying, and seat surface maintains static, make back when layback when the passenger regulates backrest, health will be to front slide, and buttocks is concentrated pressurized, sensation promptly is not to sit to lie, and is very uncomfortable.In addition, backrest is regulated backward, and it is bigger to take rear space.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of integrally-regulated aircraft chair of simple in structure, ride comfort is provided.
The solution that the present invention adopts is:
Integrally-regulated aircraft chair is made up of base, seat surface and backrest, and seat surface and backrest connect as one, be connected with base hinge, and and base between be provided with angle regulator, be provided with the angular adjustment inhibiting device between seat surface and the base.Angle between seat surface and the backrest is 90 °-100 °.Angle regulator is the compression spring that is located between seat surface and the base.The angular adjustment inhibiting device is made up of regulating plate, adjust bar and adjusting latch, and regulating plate is located at the seat surface below, teases and ridicule knothole on it, and adjust bar is contained on the base by limit hinge, regulates latch and is located on the adjust bar.
The present invention connects as one seat surface and backrest, can be synchronously integrally-regulated both layback angle, human weight is distributed on seat surface and the backrest, avoided the body forward slip, take more comfortable, it is less to take rear space during backrest layback simultaneously, reduces than prior art and takes up an area of size 5-8%.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Wherein: 1, backrest, 2, seat surface, 3, compression spring, 4, regulating plate, 5, regulate hinge, 6, limit hinge, 7, adjust bar, 8, regulate latch, 9, spring, 10, base.
The specific embodiment
Accompanying drawing has provided structural representation of the present invention.The present invention mainly contains base 10, seat surface 2 and backrest 1 is formed, and seat surface 2 and backrest 1 connect as one, and is hinged by regulating hinge 5 with base 10, and and base 10 between be provided with angle regulator, be compression spring 3.Angle between seat surface and the backrest is 90 °-100 °.When the passenger took, seat surface 2 was depressed compression spring 3, drove backrest 1 and swung back simultaneously, and the layback angle can be undertaken spacing by the angular adjustment inhibiting device of being made up of regulating plate 4, adjust bar 7 and adjusting latch 8.Seat surface 2 belows are provided with regulating plate 4, tease and ridicule knothole on it, adjust bar 7 is regulated latch 8 when limit hinge 6 rotates will insert or extract adjustment hole on the regulating plate 4, the adjusting angle of seat surface 2 and backrest 1 is carried out spacing, and spring 9 can make to be regulated latch 8 and do not deviate from adjustment hole.Angle regulator also can adopt other mechanism, as the screw mechanism of leading screw and nut, nut can be installed on the base, and leading screw is installed in below the seat surface, drives the seat surface adjusting angle by nut or leading screw are rotated; Pinion and rack can be installed in gear on the base, and tooth bar is installed in below the seat surface, drives tooth bar by arm revolving gear and moves up and down adjusting seat surface angle; These control apparatuss all belong to protection scope of the present invention.
Claims (1)
1, a kind of integrally-regulated aircraft chair is made up of base, seat surface and backrest, it is characterized in that: seat surface and backrest connect as one, be connected with base hinge, and and base between be provided with angle regulator, be provided with the angular adjustment inhibiting device between seat surface and the base; Angle between seat surface and the backrest is 90 °-100 °; Angle regulator is the compression spring that is located between seat surface and the base; The angular adjustment inhibiting device is made up of regulating plate, adjust bar and adjusting latch, and regulating plate is located at the seat surface below, teases and ridicule knothole on it, and adjust bar is contained on the base by limit hinge, regulates latch and is located on the adjust bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021359652A CN1317146C (en) | 2002-12-06 | 2002-12-06 | Integrally-regulated aircraft chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021359652A CN1317146C (en) | 2002-12-06 | 2002-12-06 | Integrally-regulated aircraft chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1412041A CN1412041A (en) | 2003-04-23 |
| CN1317146C true CN1317146C (en) | 2007-05-23 |
Family
ID=4748443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021359652A Expired - Fee Related CN1317146C (en) | 2002-12-06 | 2002-12-06 | Integrally-regulated aircraft chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317146C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850731A (en) * | 2010-06-09 | 2010-10-06 | 戴贵柱 | Integrally adjusted seat |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919631B (en) * | 2010-09-30 | 2012-04-18 | 戴贵柱 | Overall adjustable folding chair |
| CN103182960B (en) * | 2013-03-06 | 2015-09-02 | 常州长青交通科技股份有限公司 | Integral chair angle adjusting mechanism |
| CN109591890A (en) * | 2019-01-30 | 2019-04-09 | 厦门大学嘉庚学院 | Adjustable energy-saving vehicle frame and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951244A1 (en) * | 1979-12-19 | 1981-07-23 | Heinz 8770 Lohr Paulisch | Reclining seat with fixed back rest - supported on pairs of pivoted arms with different forward inclination and adjustable air spring |
| CN85203776U (en) * | 1985-09-07 | 1986-05-21 | 太东海 | Easy chair capable of being rocked by respiration |
| US4832402A (en) * | 1987-02-10 | 1989-05-23 | Karl Zund & Co. AG | Adjusting mechanism for a chair |
| EP0678416A1 (en) * | 1994-04-22 | 1995-10-25 | Camiva | Tiltable steering place for ladder or lifting arm |
| EP0680713A1 (en) * | 1994-04-21 | 1995-11-08 | Zitmeubelen Jori, N.V. | Mechanism for a relaxation chair |
-
2002
- 2002-12-06 CN CNB021359652A patent/CN1317146C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951244A1 (en) * | 1979-12-19 | 1981-07-23 | Heinz 8770 Lohr Paulisch | Reclining seat with fixed back rest - supported on pairs of pivoted arms with different forward inclination and adjustable air spring |
| CN85203776U (en) * | 1985-09-07 | 1986-05-21 | 太东海 | Easy chair capable of being rocked by respiration |
| US4832402A (en) * | 1987-02-10 | 1989-05-23 | Karl Zund & Co. AG | Adjusting mechanism for a chair |
| EP0680713A1 (en) * | 1994-04-21 | 1995-11-08 | Zitmeubelen Jori, N.V. | Mechanism for a relaxation chair |
| EP0678416A1 (en) * | 1994-04-22 | 1995-10-25 | Camiva | Tiltable steering place for ladder or lifting arm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850731A (en) * | 2010-06-09 | 2010-10-06 | 戴贵柱 | Integrally adjusted seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1412041A (en) | 2003-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20131206 |