CN103640499B - A kind of Seat-cushion-angle-aseattable seattable device - Google Patents
A kind of Seat-cushion-angle-aseattable seattable device Download PDFInfo
- Publication number
- CN103640499B CN103640499B CN201310632927.2A CN201310632927A CN103640499B CN 103640499 B CN103640499 B CN 103640499B CN 201310632927 A CN201310632927 A CN 201310632927A CN 103640499 B CN103640499 B CN 103640499B
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- China
- Prior art keywords
- bracket
- cushion
- sliding shoe
- eccentric wheel
- upper bracket
- 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
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- 230000000694 effects Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A kind of Seat-cushion-angle-aseattable seattable device, by front frame, Stop-motion lock, front pole-bracket, upper bracket, cushion, back cushion, eccentric wheel, back rest, pivot pin, after poppet, connecting rod, sliding shoe, guide rod composition, cushion is arranged on upper bracket, upper bracket rear portion is connected with eccentric wheel, back rest is fixed on eccentric wheel hinged with after poppet, back cushion is arranged on back rest, rod rear end by pivot pin and back rest hinged, connecting rod front end is hinged on front pole-bracket, front pole-bracket upper end thereof is on upper bracket, front pole-bracket lower end is arranged on sliding shoe, guide rod is installed in parallel on front frame and after poppet, sliding shoe is arranged on guide rod, Stop-motion lock is arranged on sliding shoe.This device does not need additional actuating device, easy to use easy, and the moment of torsion produced by eccentric wheel in this device is contrary by the action direction of front pole-bracket to sliding shoe with upper bracket to the effect of sliding shoe, makes seat have more safety, reliability.
Description
Technical field
The present invention relates to a kind of Seat-cushion-angle-aseattable seattable device, specifically apply two eccentric wheel, two guide rods, two sliding shoes, the one that a front pole-bracket etc. are formed changes chair angle equipment.
Background technology
Seat is a kind of important equipment in passenger traffic equipment and daily life, market upper part product achieved backrest can before and after rotate regulate function, for people take and rest brings conveniently, but the rotation regulatory function up and down of Chain cushion can't realize very well at present, become more fatiguability taking lower meeting for a long time, for meeting the traveling comfort requirement of seat, flexible to operation, need the device of all rotatable adjustment of a kind of backrest, cushion, but market also there is no the device of the type.
Summary of the invention
For above-mentioned deficiency, the invention provides a kind of seat unit of cushion angle adjustable.
The present invention is achieved by the following technical solutions: a kind of Seat-cushion-angle-aseattable seattable device, by front frame, Stop-motion lock, front pole-bracket, upper bracket, cushion, back cushion, eccentric wheel, back rest, pivot pin, after poppet, connecting rod, sliding shoe, guide rod composition, it is characterized in that: cushion is arranged on upper bracket, upper bracket rear portion is connected with eccentric wheel, back rest is fixed on eccentric wheel hinged with after poppet, back cushion is arranged on back rest, rod rear end by pivot pin and back rest hinged, connecting rod front end is hinged on front pole-bracket, front pole-bracket upper end thereof is on upper bracket, front pole-bracket lower end is arranged on sliding shoe, guide rod is installed in parallel on front frame and after poppet, sliding shoe is arranged on guide rod, Stop-motion lock is arranged on sliding shoe.
The usefulness of this invention is: this device upper bracket rear end eccentric wheel coordinates makes structure more reliable, eccentric wheel makes the rear portion of upper bracket also can realize up-down adjustment, more achieve the alerting ability of upper bracket, the in rotary moving of this device back cushion will drive the in rotary moving of cushion simultaneously, but back cushion might not be identical with the corner displacement of cushion, meet the requirement of people's comfort level, whole device all uses mechanical connection, structure is reliability and durability, the feature that Stop-motion lock simple and practical life-span of this device is high, this device does not need additional actuating device, easy to use easy, the moment of torsion produced by eccentric wheel in this device is contrary by the action direction of front pole-bracket to sliding shoe with upper bracket to the effect of sliding shoe, seat is made to have more safe reliability.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
In figure, 1, front frame, 2, Stop-motion lock, 3, front pole-bracket, 4, upper bracket, 5, cushion, 6, back cushion, 7, eccentric wheel, 8, back rest, 9, pivot pin, 10, after poppet, 11, connecting rod, 12, sliding shoe, 13, guide rod.
Detailed description of the invention
A kind of Seat-cushion-angle-aseattable seattable device, by front frame 1, Stop-motion lock 2, front pole-bracket 3, upper bracket 4, cushion 5, back cushion 6, eccentric wheel 7, back rest 8, pivot pin 9, after poppet 10, connecting rod 11, sliding shoe 12, guide rod 13 forms, it is characterized in that: cushion 5 is arranged on upper bracket 4, upper bracket 4 rear portion is connected with eccentric wheel 7, back rest 8 is fixed on eccentric wheel 7 hinged with after poppet 10, back cushion 6 is arranged on back rest 8, connecting rod 11 rear end is hinged by pivot pin 9 and back rest 8, connecting rod 11 front end is hinged on front pole-bracket 3, front pole-bracket 3 upper end thereof is on upper bracket 4, front pole-bracket 4 lower end is arranged on sliding shoe 12, guide rod 13 is installed in parallel on front frame 1 and after poppet 10, sliding shoe 12 is arranged on guide rod 13, Stop-motion lock 2 is arranged on sliding shoe 12.
When this device works, opened by Stop-motion lock, promote back cushion 6, back cushion 6 will promote sliding shoe by back rest, connecting rod, front pole-bracket lower end is moved, drive upper bracket, cushion front end are moved by front pole-bracket upper end, the rear end of upper bracket also will be moved along with eccentric geometric centre, thus change the angle of cushion, be locked by Stop-motion lock.
Claims (1)
1. a Seat-cushion-angle-aseattable seattable device, it is characterized in that: be by front frame, Stop-motion lock, front pole-bracket, upper bracket, cushion, back cushion, eccentric wheel, back rest, pivot pin, after poppet, connecting rod, sliding shoe, guide rod composition, cushion is arranged on upper bracket, upper bracket rear portion is connected with eccentric wheel, back rest is fixed on eccentric wheel hinged with after poppet, back cushion is arranged on back rest, rod rear end by pivot pin and back rest hinged, connecting rod front end is hinged on front pole-bracket, front pole-bracket upper end thereof is on upper bracket, front pole-bracket lower end is arranged on sliding shoe, guide rod is installed in parallel on front frame and after poppet, sliding shoe is arranged on guide rod, Stop-motion lock is arranged on sliding shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632927.2A CN103640499B (en) | 2013-11-29 | 2013-11-29 | A kind of Seat-cushion-angle-aseattable seattable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632927.2A CN103640499B (en) | 2013-11-29 | 2013-11-29 | A kind of Seat-cushion-angle-aseattable seattable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103640499A CN103640499A (en) | 2014-03-19 |
| CN103640499B true CN103640499B (en) | 2015-11-18 |
Family
ID=50245844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310632927.2A Expired - Fee Related CN103640499B (en) | 2013-11-29 | 2013-11-29 | A kind of Seat-cushion-angle-aseattable seattable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640499B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003341395A (en) * | 2002-05-29 | 2003-12-03 | Johnson Controls Automotive Systems Corp | Seat for vehicle |
| CN2705067Y (en) * | 2004-05-31 | 2005-06-22 | 林景惠 | Chair capable of regulating cushion and back rest angle |
| CN101306655A (en) * | 2007-05-18 | 2008-11-19 | 爱信精机株式会社 | Seat apparatus for vehicle |
| JP2009149134A (en) * | 2007-12-19 | 2009-07-09 | Tachi S Co Ltd | Seat frame |
| CN101638066A (en) * | 2008-07-31 | 2010-02-03 | 现代自动车株式会社 | Apparatus for tilting vehicle seat cushion |
| CN101850731A (en) * | 2010-06-09 | 2010-10-06 | 戴贵柱 | Integrally adjusted seat |
-
2013
- 2013-11-29 CN CN201310632927.2A patent/CN103640499B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003341395A (en) * | 2002-05-29 | 2003-12-03 | Johnson Controls Automotive Systems Corp | Seat for vehicle |
| CN2705067Y (en) * | 2004-05-31 | 2005-06-22 | 林景惠 | Chair capable of regulating cushion and back rest angle |
| CN101306655A (en) * | 2007-05-18 | 2008-11-19 | 爱信精机株式会社 | Seat apparatus for vehicle |
| JP2009149134A (en) * | 2007-12-19 | 2009-07-09 | Tachi S Co Ltd | Seat frame |
| CN101638066A (en) * | 2008-07-31 | 2010-02-03 | 现代自动车株式会社 | Apparatus for tilting vehicle seat cushion |
| CN101850731A (en) * | 2010-06-09 | 2010-10-06 | 戴贵柱 | Integrally adjusted seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103640499A (en) | 2014-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 250014 Shandong, Lixia District, Ji'nan Lixia Road, Shandong Jianzhu University, No. 96 Applicant after: Dong Zhiqiang Address before: 250355 University Science Park, Changqing District, Shandong, Ji'nan Applicant before: Dong Zhiqiang |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Zhuoran Inventor before: Dong Zhiqiang Inventor before: Qin Yuexia Inventor before: Yu Fusheng |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151022 Address after: 252000 class 2013, class 22, No. 1, Liaocheng, Shandong, Liaocheng Applicant after: Lin Zhuoran Address before: 250014 Shandong, Lixia District, Ji'nan Lixia Road, Shandong Jianzhu University, No. 96 Applicant before: Dong Zhiqiang |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20161129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |