CN101161500B - Comfort type passenger transport armchair - Google Patents
Comfort type passenger transport armchair Download PDFInfo
- Publication number
- CN101161500B CN101161500B CN2007101354874A CN200710135487A CN101161500B CN 101161500 B CN101161500 B CN 101161500B CN 2007101354874 A CN2007101354874 A CN 2007101354874A CN 200710135487 A CN200710135487 A CN 200710135487A CN 101161500 B CN101161500 B CN 101161500B
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- hydraulic efficiency
- efficiency gear
- connecting arm
- oil gas
- backrest
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
A passenger transport seat uses a new type backrest regulating device, with a leg torr regulating device, a seat pad forward device, a dragline device and a foot-treadle mechanism. When the people seats on the seat, the legs can lay on the leg torr and feet can lay on the foot-treadle mechanism. The position of leg torr can be freely controlled by oilgas mixing hydraulic device and dragline device, so that the self control change of posture in sitting can be realized, such as standing sitting, half-lying and sleeping berth, the seat is more coincident with human engineering. The journey weariness can be released still better through adjusting the state of the seat, and the easiness is increased, with function of sitting, lying, sleeping berth.
Description
Technical field:
The present invention relates to a kind of seat, relate in particular to a kind of passenger transport armchair that is installed on aircraft, steamer, the automobile.
Background technology:
Present passenger transport armchair all is provided with seat cushion and backrest; In order to satisfy people's traveling comfort demand; The device that backrest all is designed in the certain angle scope, to recede and regulates, correlation technique can be consulted Chinese patent and announced CN2655740Y number, and that this patent discloses is a kind of " seat that seat and backrest link "; Its seat cushion is synchronous " preceding scurrying " along with the layback of backrest, and the person obtains comfort preferably therefrom to make the seat.But, on this seat, there is not the leg rest device, structure is simpler, function singleness, poor stability can't further improve people at sitting posture traveling comfort during the journey, better ease people fatigue during the journey.
Summary of the invention:
In order to overcome the deficiency that existing passenger transport armchair exists, the purpose of this invention is to provide a kind of passenger transport armchair.
The technical scheme that the present invention adopted is following:
A kind of passenger transport armchair; Comprise backrest, handrail, seat cushion, cushion frame, recliner; It is characterized in that: further comprising leg holder control apparatus, seat cushion advancing device, cable arrangement, footstep mechanism; Said recliner comprises backrest turning cylinder, backrest connecting arm, turning cylinder, the mixed hydraulic efficiency gear of oil gas, adapter shaft, permanent seat, girder, hydraulic efficiency gear switch, cushion frame, cable arrangement; The backrest turning cylinder is connected with cushion frame, and turning cylinder is connected the mixed hydraulic efficiency gear of connecting arm and oil gas, and adapter shaft is connected the mixed hydraulic efficiency gear of permanent seat and oil gas; The hydraulic efficiency gear switch is installed in the external part of the piston rod of the mixed hydraulic efficiency gear of oil gas, and is positioned at the rear of girder; Said leg holder control apparatus comprises turning cylinder, connecting arm, first permanent seat, hydraulic efficiency gear switch, adapter shaft, cable arrangement, the mixed hydraulic efficiency gear of oil gas, bearing pin, second permanent seat, leg holder; First permanent seat is connected through the mixed hydraulic efficiency gear of adapter shaft and oil gas; Second permanent seat is connected through the mixed hydraulic efficiency gear of bearing pin and oil gas; Connecting arm is connected with the leg holder through turning cylinder, utilizes button unlatching hydraulic efficiency gear switch on the cable arrangement, the mixed hydraulic efficiency gear of interlock oil gas; Said advancing device comprises that roller, cushion frame, butt hook, backrest connecting arm, cable arrangement and oil gas mix hydraulic efficiency gear; Butt hook is connected the backrest connecting arm with cushion frame; Cable arrangement is opened the mixed hydraulic efficiency gear of oil gas, and the backrest hypsokinesis promotes roller, and roller drives the seat cushion reach; Cable arrangement comprises fixed cover, button, unlatching connecting arm, adapter shaft, bearing pin, drag-line connecting panel, drag-line, opens connecting arm and is fixed on the housing by connecting pin, and fixed cover is installed on the housing; And be positioned at the right-hand member below of connecting arm; Button is installed in the fixed cover, opens connecting arm and rotates around adapter shaft, opens the right-hand member and the button interlock of connecting arm; The left end of opening connecting arm links to each other with the drag-line connecting panel, and the drag-line connecting panel links to each other with drag-line; Said footstep mechanism comprises girder, is installed on permanent seat, adapter shaft, stretcher on the girder, and adapter shaft is connected stretcher with permanent seat.
Further, said cable arrangement is arranged on the handrail of seat cushion both sides.
Because the present invention has adopted the recliner of new construction, has set up leg holder control apparatus, seat cushion advancing device, cable arrangement, footstep mechanism, people are sitting on the seat; Shank can be placed in the leg holder, and pin is placed on the front-seat footstep mechanism, and the position of leg holder can freely be controlled by mixed hydraulic efficiency gear of oil gas and cable arrangement; Realize the variation of people's seat appearance, the present invention has upright (sleeping berth) the multiple attitude of sitting, partly lie, lie entirely, makes it more ergonomic theory; Can make it to be more suitable for the variation requirement of partes corporis humani position through the state of adjustment seat, can remove journey fatigue; Increase comfort level, this seat has the function that replaces sleeping berth.
Description of drawings:
Fig. 1 is the structural representation of passenger transport armchair of the present invention;
Fig. 2 is the structural representation of recliner 10 among Fig. 1;
Fig. 3 is the structural representation of leg holder control apparatus 6 among Fig. 1;
Fig. 4 is the structural representation of advancing device 5 among Fig. 1;
Fig. 5 is the structural representation of foot-operated structure 9 among Fig. 1;
Fig. 6 is the structural representation of cable arrangement 3 among Fig. 1;
Among the figure: the 1-backrest; The 2-handrail; The 3-cable arrangement; The 4-seat cushion; The 5-advancing device; 6-leg holder control apparatus; The 7-cushion frame; 8-oil gas mixes hydraulic efficiency gear; The 9-footstep mechanism; The 10-recliner;
11-backrest turning cylinder; 12-backrest connecting arm; The 13-turning cylinder; The 15-adapter shaft; The 16-permanent seat; The 17-girder; 18-hydraulic efficiency gear switch; The 31-fixed cover; The 32-button; 33-opens connecting arm; The 34-adapter shaft; The 35-bearing pin; 36-drag-line connecting panel; The 37-drag-line; The 51-roller; The 52-cushion frame; The 53-butt hook; The 61-turning cylinder; The 62-connecting arm; 63-first permanent seat; 64-hydraulic efficiency gear switch; The 65-adapter shaft; The holder of 66-leg; The 68-bearing pin; 69-second permanent seat; The 92-permanent seat; The 93-adapter shaft; The 94-stretcher.
The specific embodiment:
Shown in accompanying drawing 1; Passenger transport armchair according to the invention; Comprise the mixed hydraulic efficiency gear 8 of backrest 1, handrail 2, cable arrangement 3, seat cushion 4, advancing device 5, leg holder control apparatus 6, cushion frame 7, oil gas, footstep mechanism 9, recliner 10, said recliner 10 is as shown in Figure 2, comprises backrest turning cylinder 11, backrest connecting arm 12, turning cylinder 13, the mixed hydraulic efficiency gear 8 of oil gas, adapter shaft 15, permanent seat 16, girder 17, hydraulic efficiency gear switch 18, cushion frame 7, cable arrangement 3; Wherein, Backrest turning cylinder 11 is connected with cushion frame 7, and turning cylinder 13 is connected the mixed hydraulic efficiency gear 8 of backrest connecting arm 12 and oil gas, and adapter shaft 15 is connected the mixed hydraulic efficiency gear 8 of permanent seat 16 and oil gas; Hydraulic efficiency gear switch 18 is installed in the external part of the piston rod of the mixed hydraulic efficiency gear 8 of oil gas, and is positioned at the rear of girder 17; Utilize on the cable arrangement 3 button to open hydraulic efficiency gear switch 18, make the step-less adjustment of backrest 1 between accomplishing 105 ° to 140 ° with respect to seat cushion 4.
Said leg holder control apparatus 6 is as shown in Figure 3; Comprise turning cylinder 61, connecting arm 62, first permanent seat 63, hydraulic efficiency gear switch 64, adapter shaft 65, cable arrangement 3, the mixed hydraulic efficiency gear 8 of oil gas, bearing pin 68, second permanent seat 69, leg holder 66; Wherein, utilize adapter shaft 65 that the mixed hydraulic efficiency gear 8 of first permanent seat 63 and oil gas is connected, utilize bearing pin 68 that the mixed hydraulic efficiency gear 8 of second permanent seat 69 and oil gas is connected; Utilize turning cylinder 61 that connecting arm 62 is connected with leg holder 66; Utilize on the cable arrangement 3 button to open hydraulic efficiency gear switch 64, the mixed hydraulic efficiency gear 8 of interlock oil gas makes the step-less adjustment of leg holder 66 between accomplishing 0 ° to 90 °.
Advancing device 5 is as shown in Figure 4; Comprise cable arrangement 3, roller 51, cushion frame 52, the mixed hydraulic efficiency gear 8 of oil gas, butt hook 53, backrest connecting arm 12; Wherein, utilize butt hook 53 that backrest connecting arm 12 is connected with cushion frame 52, utilize cable arrangement 3 to open the mixed hydraulic efficiency gear 8 of oil gas; Make backrest 1 hypsokinesis promote roller 51, make seat cushion 4 reach 70mm;
As can be seen from Figure 1, push two different buttons on the handrail 2 respectively, can realize respectively: the step-less adjustment between (1) leg holder 66 is accomplished 0 ° to 90 °; Be equivalent to extend the length of seat cushion 4; Leg holder 66 very is fit to support passenger's shank, has improved comfort level, and it is tired to remove journey; (2) backrest 1 hypsokinesis, the step-less adjustment between accomplishing 105 ° to 140 ° with respect to seat cushion 4, simultaneously, seat cushion 4 reach 70mm are ordered about in backrest 1 hypsokinesis.
Claims (2)
1. passenger transport armchair; Comprise backrest (1), handrail (2), seat cushion (4), cushion frame (7), recliner (10); It is characterized in that: further comprising leg holder control apparatus (6), advancing device (5), cable arrangement (3), footstep mechanism (9); Said recliner (10) comprises backrest turning cylinder (11), backrest connecting arm (12), turning cylinder (13), the mixed hydraulic efficiency gear (8) of oil gas, adapter shaft (15), permanent seat (16), girder (17), hydraulic efficiency gear switch (18), cushion frame (7), cable arrangement (3); Backrest turning cylinder (11) is connected with cushion frame (7); Turning cylinder (13) is connected the mixed hydraulic efficiency gear (8) of backrest connecting arm (12) and oil gas; Adapter shaft (15) is connected the mixed hydraulic efficiency gear (8) of permanent seat (16) and oil gas, and hydraulic efficiency gear switch (18) is installed in the external part of the piston rod of the mixed hydraulic efficiency gear (8) of oil gas, and is positioned at the rear of girder (17); Said leg holder control apparatus (6) comprises turning cylinder (61), connecting arm (62), first permanent seat (63), hydraulic efficiency gear switch (64), adapter shaft (65), cable arrangement (3), the mixed hydraulic efficiency gear (8) of oil gas, bearing pin (68), second permanent seat (69), leg holder (66); First permanent seat (63) is connected through the mixed hydraulic efficiency gear (8) of adapter shaft (65) and oil gas; Second permanent seat (69) is connected through the mixed hydraulic efficiency gear (8) of bearing pin (68) and oil gas; Connecting arm (62) is connected with leg holder (66) through turning cylinder (61); Utilize cable arrangement (3) to go up button and open hydraulic efficiency gear switch (64), the mixed hydraulic efficiency gear (8) of interlock oil gas; Said advancing device (5) comprises that roller (51), cushion frame (52), butt hook (53), backrest connecting arm (12), cable arrangement (3) and oil gas mix hydraulic efficiency gear (8); Butt hook (53) is connected backrest connecting arm (12) with cushion frame (52); Cable arrangement (3) is opened the mixed hydraulic efficiency gear (8) of oil gas; Backrest (1) hypsokinesis promotes roller (51), and roller (51) drives seat cushion (4) reach; Cable arrangement (3) comprises fixed cover (31), button (32), opens connecting arm (33), adapter shaft (34), bearing pin (35), drag-line connecting panel (36), drag-line (37); Open connecting arm (33) and be fixed on housing by adapter shaft (34); Fixed cover (31) is installed on the housing, and is positioned at the right-hand member below of connecting arm (33), and button (32) is installed in the fixed cover (31); Opening connecting arm (33) rotates around adapter shaft (34); Open the right-hand member and button (32) interlock of connecting arm (33), the left end of opening connecting arm (33) links to each other with drag-line connecting panel (36), and drag-line connecting panel (36) links to each other with drag-line (37); Said footstep mechanism (9) comprises girder (17), is installed on permanent seat (92), adapter shaft (93), stretcher (94) on the girder (17), and adapter shaft (93) is connected stretcher (94) with permanent seat (92).
2. according to the said passenger transport armchair of claim 1, it is characterized in that: said cable arrangement (3) is arranged on the handrail (2) of seat cushion (4) both sides.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101354874A CN101161500B (en) | 2007-11-13 | 2007-11-13 | Comfort type passenger transport armchair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101354874A CN101161500B (en) | 2007-11-13 | 2007-11-13 | Comfort type passenger transport armchair |
Publications (2)
Publication Number | Publication Date |
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CN101161500A CN101161500A (en) | 2008-04-16 |
CN101161500B true CN101161500B (en) | 2012-07-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2007101354874A Active CN101161500B (en) | 2007-11-13 | 2007-11-13 | Comfort type passenger transport armchair |
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CN (1) | CN101161500B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102275529B (en) * | 2011-07-01 | 2012-11-07 | 重庆延锋江森汽车部件系统有限公司 | Automobile backrest folding mechanism |
US10328823B2 (en) | 2014-06-09 | 2019-06-25 | Lear Corporation | Adjustable seat assembly |
US9987961B2 (en) | 2014-06-09 | 2018-06-05 | Lear Corporation | Adjustable seat assembly |
CN104742769B (en) * | 2015-04-14 | 2017-10-24 | 江苏昊邦智能控制系统股份有限公司 | A kind of train chair for installing adjustable headrest |
US9884570B2 (en) | 2015-05-19 | 2018-02-06 | Lear Corporation | Adjustable seat assembly |
US9845026B2 (en) | 2015-05-19 | 2017-12-19 | Lear Corporation | Adjustable seat assembly |
CN105235700B (en) * | 2015-09-29 | 2018-06-26 | 江阴杰森轨道车辆设备有限公司 | High-speed rail seat |
US9827888B2 (en) | 2016-01-04 | 2017-11-28 | Lear Corporation | Seat assemblies with adjustable side bolster actuators |
WO2022109825A1 (en) * | 2020-11-25 | 2022-06-02 | 上海坦达轨道车辆座椅系统有限公司 | High-speed train seat |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3822877A1 (en) * | 1988-07-06 | 1990-01-11 | Buderus Sell | Adjustable seat with displaceable seat shell and backrest, in particular airline-passenger seat |
US6340208B1 (en) * | 1997-12-18 | 2002-01-22 | Bertrand Faure Sitztechnik Gmbh & Co. Kg | Motor vehicle seat, in particular back seat |
EP1216879A1 (en) * | 2000-12-22 | 2002-06-26 | Vogel Industrie GmbH | Passenger seat for public transportation vehicle |
EP1352828A1 (en) * | 2002-04-08 | 2003-10-15 | Société Industrielle et Commerciale de Matériel Aéronautique | Seat with mechanical synchronisation of the backrest and legrest |
CN2655740Y (en) * | 2003-10-20 | 2004-11-17 | 昝贺伏 | Seat and back-rest linked chair |
-
2007
- 2007-11-13 CN CN2007101354874A patent/CN101161500B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3822877A1 (en) * | 1988-07-06 | 1990-01-11 | Buderus Sell | Adjustable seat with displaceable seat shell and backrest, in particular airline-passenger seat |
US6340208B1 (en) * | 1997-12-18 | 2002-01-22 | Bertrand Faure Sitztechnik Gmbh & Co. Kg | Motor vehicle seat, in particular back seat |
EP1216879A1 (en) * | 2000-12-22 | 2002-06-26 | Vogel Industrie GmbH | Passenger seat for public transportation vehicle |
EP1352828A1 (en) * | 2002-04-08 | 2003-10-15 | Société Industrielle et Commerciale de Matériel Aéronautique | Seat with mechanical synchronisation of the backrest and legrest |
CN2655740Y (en) * | 2003-10-20 | 2004-11-17 | 昝贺伏 | Seat and back-rest linked chair |
Also Published As
Publication number | Publication date |
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CN101161500A (en) | 2008-04-16 |
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Address after: 213000 Jiangsu Province, Changzhou city Jintan District Danfeng Road No. 15 Patentee after: Jiangsu Jinpeng car seat Ltd. Address before: 213200 Jiangsu city in Jintan Province town of Danfeng Road No. 15 Patentee before: Jintan Jinpeng Auto Seat Co., Ltd. |
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