CN102774392B - Multifunctional seat for high-speed train - Google Patents
Multifunctional seat for high-speed train Download PDFInfo
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- CN102774392B CN102774392B CN201110121239.0A CN201110121239A CN102774392B CN 102774392 B CN102774392 B CN 102774392B CN 201110121239 A CN201110121239 A CN 201110121239A CN 102774392 B CN102774392 B CN 102774392B
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- seat
- leg
- seat cushion
- motor
- backrest
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Abstract
The invention relates to a multifunctional seat for a high-speed train. The seat is composed of a housing, a backrest, a seat cushion, leg supports, armrests, a transmission mechanism and a control unit, the backrest is rotatably connected with the seat cushion, the seat cushion is rotatably connected with leg supports, the backrest, the seat cushion and leg supports are connected with the transmission mechanism, lifting or translation actions are driven by the transmission mechanism, the transmission mechanism is controlled by the control unit, and the backrest, the seat cushion, leg supports, armrests, the transmission mechanism and the control unit are arranged inside the housing. According to the seat, the transmission mechanism is arranged, functions of lying and sitting are implemented, a passenger can lie or sit according to demands and can control the inclination angle of the backrest at random, the comfort of the seat is improved, and the operation is simple and convenient.
Description
Technical field
The present invention relates to a kind of seat, particularly one uses on high speed train, can realize lying, the multifunction seat of seat function, belongs to the in-built equipment technical field of guideway vehicle.
Background technology
Along with developing rapidly of high speed railway car, also more and more higher to the requirement of the in-built equipment in compartment, to improve the class in compartment, meet the individual demand of high-end passenger.Because high speed train running velocity is very fast, passenger takes time of high speed train all can not be oversize, so what be generally equipped with in the compartment of high speed train is seat, in indivedual compartment, is equipped with sleeping berth.
The seat of current outfit is primarily of backrest, seat cushion and handrail composition, and each group seat is made up of two to three individual seats, wherein, only has backrest can artificially regulate sweptback angle, more comfortable to make passenger sit up.But no matter be seat or sleeping berth, all can only provide single function for passenger, with regard to seat, can only can not lie by seat, and the service of other side can not be provided for passenger, as passenger needs to see TV, then can only see the TV being fixed on and often saving on the headwall of two ends, compartment, the more high-grade demand of the high-end passenger of part to vehicle environment can not be met far away.
Summary of the invention
Main purpose of the present invention is to solve the problem and not enough, provides one can realize lying, seat function any switching laws, and Multifunctional chair for high-speed train simple to operation.
For achieving the above object, technical scheme of the present invention is:
A kind of Multifunctional chair for high-speed train, described seat is by case, backrest, seat cushion, leg leans on, handrail, transmission device and control unit composition, be rotatably connected by the first hinge between described backrest and seat cushion, be rotatably connected by the second hinge between described seat cushion and leg lean on, the bottom that described leg leans on also is provided with one turnover foot-operated, it is characterized in that: described backrest, seat cushion, leg leans on and rides and is all connected with described transmission device, the action of landing or translation has been driven by transmission device, described transmission device is controlled by described control unit, described backrest, seat cushion, leg leans on, handrail, transmission device and control unit are all arranged in described case,
Described transmission device comprises the first transmission component be connected with described seat cushion for seat cushion described in translation, described first transmission component comprises the first motor, rack-and-gear moving parts by the first driven by motor, the both sides of described rack-and-gear moving parts below described seat cushion respectively arrange one group, tooth bar is fixedly connected with seat cushion, and described first motor and gear are fixed on cushion frame;
Described transmission device also comprises with described leg by being connected the second transmission component leaned on for leg described in landing, described second transmission component comprises the second motor, the second expansion link by the second driven by motor, the sliding rack be connected with described second expansion link end winding support, the horizontal slide being arranged on described seat cushion both sides, is arranged on the inclined ramp of described leg by both sides, described second motor is fixed on cushion frame, slides respectively in the both sides of the rear ends of described sliding rack in described inclined ramp and horizontal slide;
Also comprise the rotatable bracing frame supporting described backrest, the other end and the cushion frame of support frame as described above are rotatably connected;
Described leg by and foot-operated between an extension is set, one end of described extension to be foot-operatedly connected with described by folding, is connected between the other end of described extension leans on described leg by the 3rd transmission component is removable;
Described 3rd transmission component comprises the 3rd motor, the 3rd expansion link and is arranged at the slideway of described leg by both sides, described 3rd motor is fixed on leg by skeleton, 3rd motor front end connects the 3rd expansion link, the end of the 3rd expansion link is fixedly connected with extension skeleton, slides in the both sides of described extension skeleton in described slideway.
Preferably, described control unit comprises master controller and control panel, and described control panel is fixed on described handrail.
Preferably, described case is roughly in snail shelly.
Preferably, described seat also comprises a rotating mechanism, and described rotating mechanism is connected between seat bottom and base, and described base is fixed in floor compartment, the rotatable tuning of described seat respect thereto.
Preferably, the also at least integrated one be provided with in TV, small table plate, reading lamp, battery socket, rack for books and newspaper, saucer on described seat.
To sum up content, a kind of Multifunctional chair for high-speed train of the present invention, compared with prior art, tool has the following advantages:
(1) by arranging transmission device, realizing that this seat can lie can the function of seat, and passenger as required at any switching laws between seat of lying, and can control arbitrarily the angle of inclination of backrest, improves the comfort level of seat, simple to operation.
(2) this seat is provided with one and resembles helicoid case, and after backrest puts down, case just defines the space of a comparatively secret, can alleviate the interference of external environment to passenger as much as possible.
(3) this seat is integrated is provided with the miscellaneous equipment such as TV, reading lamp, can be passenger provide office, amusement etc. more comprehensively, more humane service.
(4) bottom of this seat is provided with a rotating mechanism, can make seat the modulation of 180 degree of scope inward turnings to, make passenger all the time towards the direction that train advances, traveling comfort be by bus provided.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is seat deployed configuration schematic diagram of the present invention.
As depicted in figs. 1 and 2, case 1, backrest 2, seat cushion 3, leg is by 4, handrail 5, backrest frames 6, seat cushion framework 7, leg is by skeleton 8, head rest 9, TV 10, small table plate 11, reading lamp 12, battery socket 13, rack for books and newspaper 14, saucer 15, first hinge 16, second hinge 17, master controller 18, bracing frame 19, cushion frame 20, bearing pin 21, bearing pin 22, tooth bar 23, gear 24, second expansion link 25, sliding rack 26, horizontal slide 27, inclined ramp 28, foot-operated 29, extension 30, folding 31, 3rd motor 32, 3rd expansion link 33, slideway 34, extension skeleton 35, rotating mechanism 36.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
As shown in Figure 1, a kind of Multifunctional chair for high-speed train, by case 1, backrest 2, seat cushion 3, leg by 4, handrail 5, transmission device and control unit form.
Wherein, the shape of case 1 roughly in hodmadod, transmission device and control unit can be arranged on the inside of this case 1, ensure the aesthetic feeling in seat overall appearance, and after backrest 2 puts down, case 1 has a darker space, the personal space of a comparatively secret can be formed near passenger and head shoulder, alleviate the interference of external environment to passenger as much as possible.
Backrest 2 is made up of backrest frames 6 outsourcing soft material, and seat cushion 3 is made up of seat cushion framework 7 outsourcing soft material, and leg is made up of by skeleton 8 outsourcing soft material leg by 4, for improving the comfort level of backrest 2, arranges a head rest 9 at the top of backrest 2 again.
In order to comprehensive service can be provided to passenger, the also at least integrated one be provided with in TV 10, small table plate 11, reading lamp 12, battery socket 13, rack for books and newspaper 14, saucer 15 on the seat.In the present embodiment, the said equipment is all on the seat integrated, wherein, TV 10 and small table plate 11 are hidden respectively and are arranged in two handrails 5, and TV 10 is connected respectively by the inwall of switching mechanism with handrail 5 with small table plate 11, when needed, in handrail 5, TV 10 and small table plate 11 can be flipped out, when not needing, also can turn back in handrail 5, flexibly very easy to use.Reading lamp 12 is arranged on a side of case 1, is roughly the position of head of passenger, can realize local and illuminate, easy to use, also can not affect others.Saucer 15 and battery socket 13 are arranged on handrail 5 too, and saucer 15 is connected with handrail 5 by folding, and when needing, saucer 15 can be overturn, battery socket 13 place can arrange one and renovate, and when needing to use battery socket 13, will renovate and open.At the back side of seat, be provided with rack for books and newspaper 14, can for the passenger of rear row.
As shown in Figure 2, backrest 2, seat cushion 3 and leg are all connected with transmission device by 4, the action of landing or translation has been driven by transmission device, complete lie, the mutual switching of seat function, transmission device is controlled by control unit, control unit is made up of master controller 18 and control panel (failing in figure to illustrate), for convenience of passenger operation, control panel is arranged on the inner side of handrail 5, control panel is provided with the button of several functions, the corresponding button of passenger operation, master controller 18 will control transmission device action according to instruction.
Be rotatably connected by the first hinge 16 between backrest 2 and seat cushion 3, the two ends of the first hinge 16 are fixedly connected on backrest frames 6 and seat cushion framework 7 respectively.Seat cushion 3 and leg are rotatably connected by the second hinge 17 between 4, and the two ends of the second hinge 17 are fixedly connected on seat cushion framework 7 respectively and leg leans on skeleton 8.
Transmission device comprise to be connected with seat cushion 3 for translation seat cushion 3 the first transmission component, with leg by 4 is connected for landing leg by 4 the second transmission component and the rotatable bracing frame 19 supporting backrest 2.
Wherein, one end of bracing frame 19 is rotatably connected by bearing pin 21 and backrest frames 6, and the other end and the cushion frame 20 of bracing frame 19 are rotatably connected by bearing pin 22, and bracing frame 19 mainly plays the effect of support when backrest 2 landing.
First transmission component comprises the first motor (failing in figure to illustrate), rack-and-gear moving parts by the first driven by motor, first motor is connected with master controller 18, the both sides of rack-and-gear moving parts below seat cushion 3 respectively arrange one group, tooth bar 23 is fixedly connected with seat cushion framework 7, and the first motor and gear 24 are fixed on cushion frame 20.The motor shaft of the first motor drives two groups of gears 24 to rotate, and by engaging between gear 24 with tooth bar 23, is transformed into the straight-line motion of tooth bar 23 by the rotation of gear 24, and then drives the anterior-posterior translation of seat 3.
When seat 3 moves forward, backrest 2 will move down under it drives, and switches to from seat position of lying; When seat 3 moves backward, backrest 2 will move up under the restriction of case 1 inwall, and from lying, position switches to seat.By the button on operation control panel, controlled arbitrarily the rotation time of the first motor by master controller 18, indirectly control the distance that seat 3 is movable, thus realize the angle of inclination controlling backrest 2, meet the various demands of passenger.
When seat 3 moves forward, correspondingly leg also will lift by 4, and leg is completed by the second transmission component by 4 lift.Second transmission component comprises the second motor (failing in figure to illustrate), second motor is fixed on cushion frame 7, mobile with the movement of seat 3, second motor is controlled by master controller 18, second motor front end connects one second expansion link 25, the different rotation direction of second motor drives the flexible of the second expansion link 25, the end winding support of the second expansion link 25 connects a sliding rack 26, horizontal slide 27 is respectively arranged with in the both sides of seat cushion framework 7, the both sides of skeleton 8 are leaned on to be respectively arranged with inclined ramp 28 at leg, slide respectively in the both sides of sliding rack 26 rear ends in the inclined ramp 28 and horizontal slide 27 of both sides.
When the second expansion link 25 stretches out forward, sliding rack 26 is driven to move forward, the both sides of sliding rack 26 rearward end are in horizontal slide 27 slides forwards, slide in the both sides of sliding rack 26 leading section in inclined ramp 28, slide from top to bottom, thus make leg lean on 4 to be lifted until level attitude gradually, now, the both sides of sliding rack 26 leading section are positioned at the bottommost of inclined ramp 28.
In order to improve the comfort level of passenger, leaning on the bottom of 4 to be provided with one turnover foot-operated 29 at leg, overturning during use.
Due to the restriction of height of seat, after backrest 2, seat cushion 3 and leg all trail by 4, its length is also not enough to the use meeting the higher people of height, so, in the present embodiment, at leg by being also provided with an extension 30 between 4 and foot-operated 29, in order to lengthen the length of whole seat when lying companion, extension 30 is hidden in the back side that leg leans on 4 when not needing use, the other end of extension 30 is connected with foot-operated 29 by folding 31.
The extension of extension 30 is completed by the 3rd transmission component, 3rd transmission component comprises the 3rd motor 32,3rd motor 32 is fixed on leg by skeleton 8,3rd motor 32 front end connects one the 3rd expansion link 33, the end of the 3rd expansion link 33 is fixedly connected with extension skeleton 35, leg is respectively arranged with slideway 34 by the both sides of skeleton 8, slides in the both sides of extension skeleton 35 in slideway 34.3rd motor 32 rotarily drives the 3rd expansion link 33 to when stretching out, and the 3rd expansion link 33 drives extension 30 to lean on the back side of 4 to stretch out by leg and moves forward.
The first above-mentioned motor, the second motor and the 3rd motor 32 control by master controller 18, when passenger press button on control panel select lie change between a function time, master controller 18 controls three motor action simultaneously, namely drives backrest 2, seat 3, leg to move forward and backward or landing by 4 and extension 30 simultaneously.
As shown in Figure 2, in the present embodiment, seat also comprises a rotating mechanism 36, rotating mechanism 36 is connected between seat bottom and base (failing in figure to illustrate), base is fixed in floor compartment, seat respect thereto rotating 180 deg tuning, makes passenger all the time towards train working direction, is so also to improve comfort level by bus.
The bottom of case 1 is nonocclusive, and rotating mechanism 36 is fixedly connected with base with cushion frame 20 respectively.Rotating mechanism 36 be upper and lower two mutually nested, and relatively turnable rotating disk, wherein top rotary table is fixed on cushion frame 20, lower rotary table is fixed on base, like this, when base is fixed on floor, cushion frame 20 just can rotate around base, thus drives the whole rotation of seat fixed thereon.
Cushion frame 20 and base are respectively arranged with the detent mechanism such as locating piece and registration mast, achieve rotating mechanism 36 location in one direction, detent mechanism comprises for location rightabout two cover locating piece and registration masts each other, like this, when seat rotates round about, then can locate with other a set of locating piece and registration mast
After seat is rotated in place, except registration device location, meanwhile, need with the locking position of blocking device by seat, make seat can not double swerve, ensure passenger's comfort level while taking a bus.Blocking device comprises and is arranged on lock hole on cushion frame 20 and base and locking column, and locking column connects a stretcher, and unlocked by operation stretcher or locked seat, this part structure is prior art, is no longer separately described in detail.
As mentioned above, plan content given by reference to the accompanying drawings, can derive similar technical scheme.In every case be the content not departing from technical solution of the present invention, any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a Multifunctional chair for high-speed train, described seat is by case, backrest, seat cushion, leg leans on, handrail, transmission device and control unit composition, be rotatably connected by the first hinge between described backrest and seat cushion, be rotatably connected by the second hinge between described seat cushion and leg lean on, the bottom that described leg leans on also is provided with one turnover foot-operated, it is characterized in that: described backrest, seat cushion, leg leans on and rides and is all connected with described transmission device, the action of landing or translation has been driven by transmission device, described transmission device is controlled by described control unit, described backrest, seat cushion, leg leans on, handrail, transmission device and control unit are all arranged in described case,
Described transmission device comprises the first transmission component be connected with described seat cushion for seat cushion described in translation, described first transmission component comprises the first motor, rack-and-gear moving parts by the first driven by motor, the both sides of described rack-and-gear moving parts below described seat cushion respectively arrange one group, tooth bar is fixedly connected with seat cushion, and described first motor and gear are fixed on cushion frame;
Described transmission device also comprises with described leg by being connected the second transmission component leaned on for leg described in landing, described second transmission component comprises the second motor, the second expansion link by the second driven by motor, the sliding rack be connected with described second expansion link end winding support, the horizontal slide being arranged on described seat cushion both sides, is arranged on the inclined ramp of described leg by both sides, described second motor is fixed on cushion frame, slides respectively in the both sides of the rear ends of described sliding rack in described inclined ramp and horizontal slide;
Also comprise the rotatable bracing frame supporting described backrest, the other end and the cushion frame of support frame as described above are rotatably connected;
Described leg by and foot-operated between an extension is set, one end of described extension to be foot-operatedly connected with described by folding, is connected between the other end of described extension leans on described leg by the 3rd transmission component is removable;
Described 3rd transmission component comprises the 3rd motor, the 3rd expansion link and is arranged at the slideway of described leg by both sides, described 3rd motor is fixed on leg by skeleton, 3rd motor front end connects the 3rd expansion link, the end of the 3rd expansion link is fixedly connected with extension skeleton, slides in the both sides of described extension skeleton in described slideway.
2. Multifunctional chair for high-speed train according to claim 1, is characterized in that: described control unit comprises master controller and control panel, and described control panel is fixed on described handrail.
3. Multifunctional chair for high-speed train according to claim 1, is characterized in that: described case is roughly in snail shelly.
4. Multifunctional chair for high-speed train according to claim 1, it is characterized in that: described seat also comprises a rotating mechanism, described rotating mechanism is connected between seat bottom and base, and described base is fixed in floor compartment, the rotatable tuning of described seat respect thereto.
5. the Multifunctional chair for high-speed train according to any one of claim 1-4, is characterized in that: the also at least integrated one be provided with in TV, small table plate, reading lamp, battery socket, rack for books and newspaper, saucer on described seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110121239.0A CN102774392B (en) | 2011-05-11 | 2011-05-11 | Multifunctional seat for high-speed train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110121239.0A CN102774392B (en) | 2011-05-11 | 2011-05-11 | Multifunctional seat for high-speed train |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102774392A CN102774392A (en) | 2012-11-14 |
| CN102774392B true CN102774392B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110121239.0A Active CN102774392B (en) | 2011-05-11 | 2011-05-11 | Multifunctional seat for high-speed train |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105667529A (en) * | 2016-04-11 | 2016-06-15 | 中车唐山机车车辆有限公司 | Railway vehicle |
| CN106672001A (en) * | 2016-12-27 | 2017-05-17 | 中车唐山机车车辆有限公司 | Bullet train compartment |
| CN110758430A (en) * | 2019-12-10 | 2020-02-07 | 安徽浦进轨道装备有限公司 | Safety seat with storage function for rail high-speed rail |
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| US5788183A (en) * | 1995-07-27 | 1998-08-04 | Societe Industrielle Et Commerciale De Materiel Aeronautique | Device for adapting the position of the seat proper for a seat having a back that folds down to a sleeping position |
| CN1197623A (en) * | 1997-02-20 | 1998-11-04 | 新加坡航空公司 | Improvements in vehicle accommodation |
| US6412870B1 (en) * | 1999-08-04 | 2002-07-02 | Britax Rumbold Limited | Seating unit for a passenger vehicle |
| CN201205914Y (en) * | 2008-08-05 | 2009-03-11 | 铁道部运输局 | Rotary seat |
| CN101516729A (en) * | 2005-12-23 | 2009-08-26 | 英国航空公司 | Aircraft passenger seat |
| CN101863236A (en) * | 2009-04-14 | 2010-10-20 | 上海坦达轨道车辆座椅系统有限公司 | Train seat |
| CN202071842U (en) * | 2011-05-11 | 2011-12-14 | 铁道部运输局 | Multifunctional chair for high-speed train |
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2011
- 2011-05-11 CN CN201110121239.0A patent/CN102774392B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5788183A (en) * | 1995-07-27 | 1998-08-04 | Societe Industrielle Et Commerciale De Materiel Aeronautique | Device for adapting the position of the seat proper for a seat having a back that folds down to a sleeping position |
| CN1197623A (en) * | 1997-02-20 | 1998-11-04 | 新加坡航空公司 | Improvements in vehicle accommodation |
| US6412870B1 (en) * | 1999-08-04 | 2002-07-02 | Britax Rumbold Limited | Seating unit for a passenger vehicle |
| CN101516729A (en) * | 2005-12-23 | 2009-08-26 | 英国航空公司 | Aircraft passenger seat |
| CN201205914Y (en) * | 2008-08-05 | 2009-03-11 | 铁道部运输局 | Rotary seat |
| CN101863236A (en) * | 2009-04-14 | 2010-10-20 | 上海坦达轨道车辆座椅系统有限公司 | Train seat |
| CN202071842U (en) * | 2011-05-11 | 2011-12-14 | 铁道部运输局 | Multifunctional chair for high-speed train |
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| CN102774392A (en) | 2012-11-14 |
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Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Applicant after: CHINA RAILWAY CORPORATION Applicant after: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. Address before: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Applicant before: Transport Bureau of Railway Department Applicant before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
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Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee before: CHINA RAILWAY CORPORATION Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |