CN102390299B

CN102390299B - Series sitting-lying dual-purpose traffic tool and independent sitting-lying dual-purpose seat thereof

Info

Publication number: CN102390299B
Application number: CN201110285599.4A
Authority: CN
Inventors: 刘基农; 刘阳; 刘青
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-02
Filing date: 2007-08-02
Publication date: 2015-03-11
Anticipated expiration: 2027-08-02
Also published as: CN102390299A

Abstract

The invention relates to a series sitting-lying dual-purpose traffic tool and a sitting-lying dual-purpose seat thereof. The invention belongs to the type of a traffic tool and a seat thereof as well as the type of a seat for daily use. The invention aims at solving the problems that passengers of present airplanes, trains, ships and cars cannot change the sitting posture and the lying posture during the long journey and feel tired, and simultaneously aims at improving the safety of the seat. The invention provides the series sitting-lying dual-purpose traffic tool and the sitting-lying dual-purpose seat thereof. The sitting-lying dual-purpose traffic tool comprises a sitting-lying dual-purpose airplane, a train, a ship, a coach, a midibus and a car, which is characterized in that sitting-lying dual-purpose seats are installed on the sitting-lying dual-purpose traffic tool. The sitting-lying dual-purpose seat is characterized in that: on the basis of a present airplane seat and a coach seat, a height and an adjustable inclination range of a seat backrest are appropriately increased; a head cushion with position being adjustable which can be matched with the back part of the brain, the neck part and the shoulder part is added; and a foot-leg supporting plate which can be folded when not in use is added in front of the seat.

Description

Series sitting crouches two-purpose traffic tool and independent either sitting or lying on it chair thereof

One, technical field

The invention belongs to the vehicle and seat class thereof, it comprises either sitting or lying on it aircraft, train, steamer, big bus, middle-bus and small passenger car etc. and either sitting or lying on it chair thereof.Also relate to daily seat class simultaneously, comprise the either sitting or lying on it chair of office, cinema, performance contest venue, hospital, family etc.

Two, background technology

Existing main traffic instrument as aircraft, train, steamer, automobile etc., from since their inventions so far, be not all designed specifically to the either sitting or lying on it vehicle, passenger wherein to take posture single.But sit of a specified duration during passenger's long-term travel and wanted to lie, lain for a long time and wanted to sit, therefore can not meet the needs that passenger takes completely.Particular case is as follows: aircraft from invention since its seat always based on sit.The seat of the cabin saloon of indivedual aircraft is transformed into the flight bed that can stretch and lie low in recent years, but its each cost needs 600,000 yuans, so admission fee is very high, ordinary consumer can not consumed; Simultaneously because this seat need take up space comparatively large, can not promote in general economic cabin.The adjustable angle of inclination of aero seat backrest in current general economic cabin is less, legs and feet do not support and pull support, rest the head on comfortable not, be not easy to sleep and have a rest and take for a long time, the tourist class passenger of long-range flight as international flight needs to couch the chair bed of rest by Energy and comfort especially.Present train has sleeping carriage, but sleeping berth limited amount, supply falls short of demand; This sleeping berth is applicable to sleep in evening, and when daytime is taken, middle berth and upper berth can not be sat, and lower berth can be sat but uncomfortable, and these sleeping berths can not become seat, so it is not the optimal selection of the passenger that short term travel and non-sack time are travelled.All hard-seat coach of existing train are all vertical with the back of seat in most of soft seat compartment, and can not regulate angle of inclination, legs and feet can not stretch to opposite passenger, also do not support and pull support, are not easy to very much sleep and have a rest and take for a long time.Aero seat has been loaded onto in current indivedual five-star soft seat compartment, takes more comfortable, but the scope of the tilt adjustable of its back of seat joint is less, and legs and feet do not support yet and pull support, rest the head on comfortable not, is also not easy to sleep and has a rest.So it is very arduous that passenger spends the night at hard seat and soft seat compartment, and they account for again the great majority of passenger.This is the couchette major cause that supply falls short of demand.Along with railway transport of passengers is constantly raised speed and high speed railway universal, just needing senior luxurious either sitting or lying on it chair as no longer needed sleeping berth in motor train unit in its most passenger carriage, to improve level of comfort.Bysteam whilst on tour is similar to when travelling by Train, and also has sleeping berth to be not suitable for sitting; Steamer passenger seat does not have legs and feet to support, and is not easy to the problems such as rest that couch.Along with the fast development of express highway, take the automobile long-term travels such as big bus, middle-bus, small passenger car, tourism people get more and more.The adjustable extent at the angle of inclination of current common big bus passenger car backrest is less, and backrest height is not high enough, can not support rear portion, the crown; Its headrest profile design not science, position can not adjust, and neck does not support, and head is stressed to be concentrated, and feel comfortable not, legs and feet do not support and pull support.The luxurious big bus bus seat had has pin holder, but pin holder is very little, stressed concentrated, and does not all have leg holder, not bery comfortable, is not easy to sleep and has a rest and take for a long time.Therefore, big bus middle-bus long-term travel is taken the most arduous.Front and rear row seat due to small passenger car does not all have the holder of pin leg, its headrest profile design not science, and can not support rear portion, the crown, neck does not support, and head is stressed to be concentrated, and feels comfortable not.Fasten a neck pad in addition at chair headrest position after some cars dispatch from the factory, neck is more comfortable, but the stressed concentrated problem of head does not solve completely.Small passenger car back seat backrest is all fixing, can not tilt backwards the rest that couches, so also uncomfortable when taking small passenger car long-term travel.In a word, people are when airplane, train, steamer, big bus middle-bus, small passenger car long-term travel, be starved of the seat that easily can convert sitting and lying attitude, wish that very much existing aircraft, train, steamer, big bus middle-bus, small passenger car can become the sitting-lying double-purpose vehicle.

The seat of all kinds of vehicle is all passive safety feature, first will ensure good safety performance.At sudden stop or when colliding before occurring, the head of people hits forward the rear portion of front-row seats due to inertia.The back of seat rigidity that current metallic framework is made is high, poor toughness, so after the head of people knocks the rear portion of this seat, easily injured.Due to the headrest profile design not science of existing all kinds of vehicle seat, neck and shoulder do not support, and brains rear portion is stressed concentrates, and most headrest positions can not adjust.So not only feel comfortable not during sitting and lying at ordinary times, when colliding after knocking into the back etc. because the effect of inertia and an overfill protection bad, and the reason such as the back of seat rigidity made with metallic framework is high, poor toughness, easily makes passenger's neck injured.Therefore, the existing headrest of all kinds of vehicle seat and the safety performance of backrest have much room for improvement.

In addition, people also often have the demand adjusted between sitting and lying two kinds of attitudes in routine life.Such as: much do not have local rest noon all types staff of office work, its seat comprises executive chair and is all not easy to have a rest, he (she) need one to handle official business especially, can couch again the either sitting or lying on it chair of having a rest.Be seated for a long time see a film, to see that all kinds of performance does not have half recumbency to see comfortable.High-grade movie theater, all kinds of theatrical performances place, the sports tournament place spectators particularly in its luxurious box wish oneself adjustment sitting and lying attitude, legs and feet can have the more comfortable chair of support.Adverse cardiac people sits up straight and lies low very difficult, and in hospital, do inspection when needing walking-replacing tool, existing wheelchair and stretcher are not optimal selections, necessary to they provide pin leg stay bearing plate and headrest, can the wheelchair of half recumbency.General family also wishes that one or two legs and feet has support, can see the leisure chaise longue that TV is chatted by half recumbency.The progress scientific and technological along with computer network, massive plate telltale etc. and people pursue the raising of healthiness hope, and in the near future, people will wish and likely half recumbency office.To reduce the generation of the lumbar vertebra disease of clerical workforce, cervical spondylopathy, scapulohumeral periarthritis disease, alleviate he (she) labour intensity.

Three, summary of the invention

The object of the invention is to solve the problem, people-oriented, from the angle facilitating all kinds of passenger, spectators, office person, leisure person, patient, propose series sitting and to crouch two-purpose traffic tool and either sitting or lying on it chair thereof, comprise platoon either sitting or lying on it chair and independent either sitting or lying on it chair.It not only increases the traveling comfort of the vehicle, also improves the safety of the vehicle.

The object of the present invention is achieved like this:

The series sitting of the present invention two-purpose traffic tool that crouches comprises either sitting or lying on it aircraft, train, steamer, automobile etc., their basic structure and principle of work and conventional airplane, train, steamer, automobile are identical, have installed either sitting or lying on it chair of the present invention unlike them.Above-mentioned automobile comprises all kinds of big bus, middle-bus and the manned vehicle such as small passenger car, MPV, SUV.Namely manned vehicle of the present invention comprises all kinds of automobiles taken for people.

The feature of serial either sitting or lying on it chair of the present invention is on the basis of existing aero seat, big bus seat, suitably increases the adjustable tilt scope of its back of seat; The height of suitable increase back of seat, set up adjustable position can support rear portion, the crown and with brain rear portion, neck, shoulder coincide headrest; Before this seat, set up pin leg stay bearing plate or pin leg support air bag, this pin leg stay bearing plate and pin leg support air bag be not the used time can get up in folding, space-saving; Also foldable pin stay bearing plate or not foldable pin stay bearing plate can be set up before this seat.

The present invention, according to the different level of consumption of consumers in general, devises common manual either sitting or lying on it chair and luxurious electronic either sitting or lying on it chair, and has platoon either sitting or lying on it chair and the large class of independent either sitting or lying on it chair two.Its difference is that the pin leg stay bearing plate of platoon either sitting or lying on it chair is flexibly connected with front-row seats, and energy folding is after front-row seats; The pin leg stay bearing plate of independent either sitting or lying on it chair is flexibly connected with this seat cushion front end, and energy folding is below this seat cushion.The pin leg stay bearing plate of common manual chair bed and the position adjustment of backrest are by manually (pneumatic) control; The dual-purpose chair of luxurious electric sitting/sleeping is then equipped with the pin leg stay bearing plate of Electronic control and electric back and electric headrest.

The present invention devises the platoon either sitting or lying on it chair utilizing existing aero seat, big bus seat to transform.Brand-new design two platoon either sitting or lying on it chair on existing aero seat, big bus seat basis.The common manual either sitting or lying on it chair that brand-new design can be used alone and luxurious electronic either sitting or lying on it chair; And devise the wheelchair of either sitting or lying on it office chair, leisure chaise longue and hospital on this basis.Brand-new design is applicable to either sitting or lying on it chair and the pin leg support air bag system thereof of car.

The backrest of serial either sitting or lying on it chair of the present invention and electric back can adopt existing big bus seat, aero seat backrest production technology to produce, and add the cold foaming forming technique of polyurethane height resilience as adopted metallic framework.While traveling comfort in order to crouch at raising series sitting of the present invention two-purpose traffic tool and either sitting or lying on it chair thereof, also improve its safety.The backrest production technology that the present invention's innovation proposes either sitting or lying on it chair adopts non-metal frame board to add the cold foaming forming technique production decision of polyurethane height resilience.Namely the backrest frames of either sitting or lying on it chair adopts non-metal frame board.Non-metal frame board employing intensity is high, good toughness, nonflammable engineering plastics are injection molded.The backrest of such production and electric back not only intensity are high, also have certain elasticity, couch at ordinary times rest time more comfortable.When unexpected sudden stop or when colliding before occurring, after the people on posterior seat bumps against the rear portion of this back of seat, this backrest energy suitably bend forward distortion, plays the effect absorbing energy, provide buffering, protect passenger.For the extra high passenger of safety requirements and the vehicle, also after backrest, a cushion rubber or buffer air bag can be stained with nylon adherent buckle.When unexpected sudden stop or when colliding before occurring; after the cushion rubber that the head of the passenger on posterior seat bumps against front seats backrest rear portion or buffer air bag; this cushion rubber or buffer air bag distortion, play the effect absorbing energy, provide buffering, protect head of passenger further.When colliding after knocking into the back; back of seat can move together backward in company with passenger; this backrest can suitably flexural deformation backward; be applied to passenger's application force be with it weakened and be uniformly distributed; add the support of the active head restraint that brain rear portion with passenger of the present invention, neck, shoulder coincide comprehensively, serve the effect absorbing energy, buffering is provided, protects the whole vertebra of passenger and head very well.

Crouch two-purpose traffic tool and either sitting or lying on it chair thereof another innovation in safety of series sitting of the present invention is that the above-mentioned active head restraint coincide with brain rear portion that is passenger, neck, shoulder set up by this seat, and its pillow adopts flexible material manufacture.It is large to passenger's head and neck Area of bearing, and uniform force is disperseed, and not only passenger can be made to couch at ordinary times comfortable, alleviate the fatigue of long-term travel, also solves the cervical vertebra of seat to passenger and the protection problem of head when colliding after the vehicle occur simultaneously.

Series sitting of the present invention crouches two-purpose traffic tool and either sitting or lying on it chair thereof, from the actual demand met about customer, creatively proposes the product design scheme that series is complete.Compared with the prior art, there is the features such as widely applicable, advanced original creation, Nover practical, cost performance are good.Its enforcement and popularization, by the level of comfort of the existing aircraft of raising, train, steamer, automobile and safety performance, start the either sitting or lying on it vehicle new stage comprehensively; By the existing movie theater of improvement, all kinds of performance contest place, hospital to the condition of sevice of adverse cardiac people; To the office rest condition of all kinds of clerical workforce and the leisure condition of vast family be improved, be conducive to he (she) healthy.

Four, accompanying drawing explanation

Fig. 1 is the platoon either sitting or lying on it chair schematic diagram of the present invention utilizing existing aero seat, big bus seat to transform.

Fig. 2 is the platoon either sitting or lying on it chair schematic diagram of the present invention of brand-new design on existing aero seat, big bus seat basis.

Fig. 3 is the platoon either sitting or lying on it chair schematic diagram of the present invention of Curve guide impeller on the platoon either sitting or lying on it chair basis of Fig. 2.

Fig. 4 is the either sitting or lying on it chair schematic diagram that can be used alone of the present invention.

Fig. 5 is the cut-away view of the pin leg stay bearing plate 25 of Fig. 4.

Fig. 6 is the electronic either sitting or lying on it chair schematic diagram that can be used alone of the present invention.

Fig. 7 is the cut-away view of the pin leg stay bearing plate 25 of Fig. 6.

Fig. 8 is the front schematic view of headrest 19 and backrest 20.

Fig. 9 is the A-A cut-away view of Fig. 8.

Figure 10 is the B-B cut-away view of Fig. 8.

Figure 11 is the C-C cut-away view of Fig. 8.

Figure 12 is either sitting or lying on it small passenger car of the present invention and either sitting or lying on it chair schematic diagram thereof.

Figure 13 is high-grade either sitting or lying on it small passenger car of the present invention and either sitting or lying on it chair schematic diagram thereof.

Five, detailed description of the invention

As shown in Figure 1, below the seat cushion of common big bus aero seat, load onto pin leg stay bearing plate as shown in the drawing just become platoon either sitting or lying on it chair of the present invention.1 is the seat cushion of this either sitting or lying on it chair, and there is movable hand rail 2 on its side and can controls the control knob 3 of backrest inclination angle.4 is the backrest of adjustable tilt angle, and its angle of inclination can be about 45 degree, is greater than the angle of inclination of common backrest.The inclination theory and structure of backrest is known technology, and its gas spring recliner etc. is commercially available special part, therefore does not describe in detail.5 is the spring bearer plate of shin support panel 10.6 is two seat cushion crossbeams; 7 is backrest adjustment seat; 8 is seat pin; 9 is the base plate of supporting chair.Seat cushion 1 and two seat cushion crossbeams 6 connect firmly, and 6 connect firmly with seat pin 8, and 8 connect firmly with base plate 9.10 is shin support panel, its upper end is supported by the forward position of seat cushion 1, its lower end and pin stay bearing plate 11 chain connection, this hinge axis has a torsion spring (not shown in FIG.) shin support panel 10 anticlockwise direction is rotated to pack up, be close to after backrest 4, between shin support panel 10 with backrest 4, have nylon adherent buckle (having another name called velcro) to be connected.Pin stay bearing plate 11 has bending at heel place, its other end and joint plate 12 chain connection, and this hinge axis has a torsion spring (not shown in FIG.) pin stay bearing plate 11 anticlockwise direction is rotated and lift, joint plate 12 is anchored on seat cushion crossbeam 6 by bolt 13.First the top of shin support panel 10 is extracted out from spring bearer plate 5 when passenger couches, and be depressed into the forward position of seat cushion 1; Pin stay bearing plate 11 simultaneously up time rotate and by joint plate 12 with little swash plate supporting and location.At this moment the legs and feet of passenger can be placed on shin support panel 10 and pin stay bearing plate 11 respectively.Passenger presses and controls knob 3, and can couch after regulating the angle of inclination of backrest 4 rest.Passenger couches complete when wanting to sit, and first can press and control button 3, backrest 4 can be upspring reset; Again legs and feet are removed from shin support panel 10 and pin stay bearing plate 11,10 and 11 that is reliable spring reset show form to Fig. 1 right side.At this moment passenger can normally take.This be make full use of existing big bus aero seat save most improve one's methods.It is applicable to use the improvement of existing big bus bus seat and aero seat.But its shortcoming limits by original armchair structure, and pin lifts not, and shank is not put into the most comfortable position; Simple and the position of its headrest profile design is fixed, hindbrain and neck support area little, stressedly to concentrate, in bed about head partially and along with the vibration of car and inertial rocking, neck cannot loosen, and comfort level has much room for improvement.

As shown in Figure 2,14 is the seat cushion of either sitting or lying on it chair of the present invention, and it is under the prerequisite not reducing passenger's seat cushion level of comfort, reduces the height bottom this seat cushion, this improves the height of seat cushion crossbeam 6.Meanwhile, shin support panel 10, pin stay bearing plate 11, joint plate 12, bolt 13 are along with raising, and shank has been put into the most comfortable position.The level of comfort of leg increases compared with the situation of Fig. 1.Identical with Fig. 1 of the above-mentioned function of 10,11,12,13, principle, structure, therefore do not repeat.15 is that seat cushion 14 lateral sliding controls button; 16 for adjusting the control button at backrest 20 angle of inclination; 17 is backrest adjustment seat of the present invention; 18 is foldable platen, can put lunch box etc. after opening; 19 is the headrest of adjustable position, and it has the curved surface coincide with brain rear portion, neck, shoulder, and the curved surface wherein coincide with brain rear portion is a concave curved surface, and soft comfortable is as bed pillow, as shown in Fig. 8, Fig. 9, Figure 10; 20 is the backrest that can support rear portion, the crown suitably increased compared with backrest 4, and it supports headrest 19.Nylon adherent buckle is had to be connected between 19 with 20.21 is the cloth be connected with headrest 19, has nylon adherent buckle to be connected, play attractive, decorative effect simultaneously between it with backrest 20.When headrest 19 is necessary adjustment position, 19,21 and 20 points can first be opened by passenger, coincide until headrest 19 and passenger's brain rear portion, 19 position suitables of resting the head on, feel comfortable after, then to be connected 19,21 with nylon adherent buckle with 20.Nylon adherent buckle is had to be connected between shin support panel 10 with backrest 20.

Easily see for the ease of Fig. 2 is clear, do not draw movable hand rail 2 in the either sitting or lying on it chair on the centre in Fig. 2 and the right, control button 15,16 and backrest adjustment seat 17; Middle either sitting or lying on it chair does not also draw foldable platen 18.

Cancel the shin support panel 10 in Fig. 1, Fig. 2, this either sitting or lying on it chair also can realize the sitting-lying double-purpose function shown in this figure, and its principle of work is substantially identical with above-mentioned, therefore does not describe in detail.Also can cancel hinge and the reduction torsion spring wherein of pin stay bearing plate 11 front end in this scenario, by pin stay bearing plate 11 with joint plate 12 as one, by bolt 13, pin stay bearing plate 11 and joint plate 12 are anchored on seat cushion crossbeam 6.Namely pin stay bearing plate 11 is a fixed pin stay bearing plate.The program also very comfortable, facilitate feasible.

As shown in Figure 3, this is space in order to make full use of below seat and the platoon either sitting or lying on it chair designed.Little cupboard 22 below seat cushion 14 covers at passenger's towelling coverlet with it when can deposit passenger's parcel or deposit passenger's rest.The rear top bevel of above-mentioned little cupboard 22 is as the pin stay bearing plate of this chair.23 is hinges, it with 22 connect firmly below, the lower end of another side and shin support panel 24 connects firmly.This hinge axis there is a torsion spring (not shown) shin support panel 24 is rotated around this hinge axis anticlockwise direction, thus make 24 at not used time auto-approaching front seats backrest, there is a hinge at the middle part of shin support panel 24, after the bending of this hinge, the top of shin support panel 24 is connected with backrest 20 by nylon adherent buckle, as shown in the seat in the middle of Fig. 3 and the right.The soft layer that suitably can thicken 24 makes shank more comfortable.This design is more simple and reliable, uses more convenient.Other principle, structure are identical with Fig. 2.

Platoon either sitting or lying on it chair of the present invention is as shown in Figure 1, Figure 2, Figure 3 shows applicable to big bus, middle-bus, is also applicable to all kinds of movie theater, all kinds of theatrical performances place, all kinds of stadiums and gymnasiums.Can by aero seat constructive accounting, after controlling button 16 and back of seat gas spring recliner with flexible axle connecting chair backrest inclination, back of seat can be arranged easily to control the position of button 16, like this, this platoon either sitting or lying on it chair can be adapted to the use needs of aircraft, train, steamer, meanwhile, it is also applicable to all kinds of movie theater, all kinds of theatrical performances place, all kinds of stadiums and gymnasiums.

As shown in Figure 4,25 is liftable pin leg stay bearing plate.26 is soft decorative mat, and it has nylon adherent buckle to be connected with between seat cushion 28, backrest 20, pin leg stay bearing plate 25.27 is the control button of pin leg stay bearing plate 25.The principle of the angular adjustment of this pin leg stay bearing plate 25 is identical with structure with the principle of the angular adjustment of backrest 20 with structure, also uses commercially available gas spring recliner.Due to the known technology that this reclining apparatus is in existing big bus seat, therefore do not draw, do not describe in detail yet.29 is little cupboard, can give the passenger on this seat as required or cover in passenger's towelling coverlet use with it when depositing parcel to the passenger on posterior seat or deposit passenger's rest, be connected firmly bottom it by bolt and base plate 9.Backrest shown in Fig. 4 is identical with Fig. 2, Fig. 3 with the theory structure of active head restraint, therefore does not repeat.

When passenger needs to couch rest, first can press and control button 27, pin leg stay bearing plate 25 lifts automatically, when pin leg stay bearing plate 25 is raised up to comfortable position, decontrols and controls button 27; Then, press and control button 16, after upper body is lain down and made backrest 20 tilt to comfortable position.When needing sitting after passenger couches rest, pressing and controlling button 16, backrest 20 sets back automatically rising; Then, then press control button 27, meanwhile, with shank downward presser feet leg stay bearing plate 25, make 25 to set back.

As shown in Figure 5,30 is pin stay bearing plate, and it is flexibly connected with axle 39, so that 30 can with shin support panel 37 automatically in 110 degree of angles, cosily feets when lifting.When 30,37 put down completely, 30 with 37 automatically in an angle of 90 degrees, can be close to base plate 9 again.31 is can extension spring, and its one end connects with axle 39, and the other end connects with the little axle 34 be fastened on shin support panel 37.32 is the soft layer on shin support panel 37.33 for can the positioning hanger of contracting stay bearing plate 38, and this positioning hanger is connected with shin support panel 37 by hinge, this hinge axis has a reduction torsion spring (not shown in FIG.).Contracting stay bearing plate 38 can there be several knock holees inserted for above-mentioned positioning hanger 33.When passenger couch rest and shin support panel 37 not length time, passenger can depress positioning hanger 33 with a pin, makes positioning hanger 33 from extracting the knock hole of contracting stay bearing plate 38; Use another pedal pin stay bearing plate 30,30 will drive and can extend out to correct position by contracting stay bearing plate 38 by 39 again, afterwards, unclamp positioning hanger 33, positioning hanger 33 inserts in knock hole under the effect of above-mentioned reduction torsion spring.Meanwhile, extension spring 31 is elongated, and inhales and has stored energy.At the end of passenger couches and has a rest, with pin pressure positioning hanger 33, make positioning hanger 33 from extracting the knock hole of contracting stay bearing plate 38, can contracting stay bearing plate 38 automatic indentation under the effect of extension spring 31 set back.The 35 gas springs gas spring recliner of unillustrated pin leg stay bearing plate 25 (namely in Fig. 4) for shin support panel 37 can be made to lift, 36 is axle, and 35 pass through 36 is flexibly connected with 37.

As shown in Figure 6,40 is the fractional motor driving pin leg stay bearing plate 25 to rotate; 41 is electric appliance control box, and it controls the position of 25 and electric back 44, and has memory function, and its principle is identical with the control principle of the automatic seat in high-grade small passenger car, is known technology; 42 to hold concurrently handrail for collateral fagging; 43 is the seat cushion of electronic either sitting or lying on it chair of the present invention, the upper end chain connection of its front end and pin leg stay bearing plate 25, the lower end chain connection of its rear end and electric back 44; 45 is electric headrest, it is driven by fractional motor and feed screw nut's (not drawing in Fig. 6), the electric headrest 45 of this adjustable position there is the curved surface coincide with brain rear portion, neck, shoulder, the curved surface wherein coincide with brain rear portion is a concave curved surface, and soft comfortable, and supported by the electric back 44 that can support rear portion, the crown suitably increased, electric headrest 45 is also connected with the cloth 21 playing attractive, decorative effect, has nylon adherent buckle to be connected between cloth 21 with electric back 44; 46 for driving the fractional motor of electric back 44 rotation, 47 is the supporting traverse of seat cushion 43,48 is little cupboard, can the passenger on this seat be given as required or cover in passenger's towelling coverlet use with it when depositing parcel to the passenger on posterior seat or deposit passenger's rest, be connected firmly by bolt and base plate 9 bottom it.

Passenger is sitting in by the button on electric appliance control box 41 on the electronic either sitting or lying on it chair shown in Fig. 6, can the rotation of control pin leg stay bearing plate 25 and electric back 44 easily, obtains oneself the most comfortable lying position, and can remember; Can be adjusted the position of electric headrest 45 easily by the button on electric appliance control box 41, this position also can be remembered simultaneously.

As shown in Figure 7,32 is the soft layer on shin support panel 37; 49 is the fractional motor that current collector control capsule 41 controls, and it and shin support panel 37 connect firmly; 50 is the adjustment screw mandrel that driven by fractional motor 49, and it, by connecting firmly can nut 51 on contracting stay bearing plate 38, makes 38 in 37, make flexible straight-line motion.When passenger starts to couch rest, if sensation shin support panel 37 length is inadequate, by the button of electric appliance control box 41, fractional motor 49 can be controlled and drives 50 rotations, thus making nut 51 drive can extend out to legs and feet comfortable position by contracting stay bearing plate 38, this position also can by 41 memories.After passenger couches rest, can press the rest button on 41, by the control circui in 41, make 49 first to drive 50 reversions, then nut 51 drives 38 retraction original positions.Then, fractional motor 40 makes pin leg stay bearing plate 25 spinning reduction, and fractional motor 46 makes electric back 44 spinning reduction.

Two kinds of either sitting or lying on it chairs that can be used alone of the present invention as shown in Fig. 4, Fig. 6, are applicable to either sitting or lying on it aircraft, train, steamer, luxurious big bus middle-bus.Also be applicable to all kinds of cinema, all kinds of performance contest place simultaneously.Electronic either sitting or lying on it chair shown in Fig. 6 is particularly useful for its medium-to-high grade place.

Either sitting or lying on it chair as shown in Fig. 4, Fig. 6 is when space condition allows, and backrest 20, electric back 44 can be set level completely, and pin leg stay bearing plate 25 can lift completely, thus forms a bed that can lie low.They are cheap more than the flight bed of existing cost 600,000 yuans.They are adapted at using in the middle of all kinds of high-grade vehicle.

Little cupboard 29,48 is not established in the position of the little cupboard 29,48 of the either sitting or lying on it chair that can be used alone shown in Fig. 4, Fig. 6, and establish as shown in Figure 2 can folding or not foldable pin stay bearing plate 11, do not establish pin stay bearing plate 30 and can contracting stay bearing plate 38 etc. in the pin leg stay bearing plate 25 shown in Fig. 4, Fig. 6 simultaneously, such either sitting or lying on it chair also can form platoon either sitting or lying on it chair, but its cost is high compared with the platoon either sitting or lying on it chair shown in Fig. 2.One piece of support plate (not drawing in Fig. 4, Fig. 6) can be connected firmly below the little cupboard 29,48 of the either sitting or lying on it chair that can be used alone shown in Fig. 4, Fig. 6, and after the steamboat of four these chairs of support is installed bottom this support plate, can be used as office chair and family's leisure chaise longue use.People can with it comfortable be seated or half recumbency office thinking, half recumbency is made a phone call, TV etc. of reading newspaper of reading a book.Mix laptop computer and stay bearing plate thereof, or mix keyboard, mouse and stay bearing plate thereof, and after massive plate telltale, can half recumbency computer office.Noon, clerical workforce can to couch rest with it.The generation of the lumbar vertebra disease of clerical workforce, cervical spondylopathy, scapulohumeral periarthritis can be reduced like this, and can alleviate he (she) labour intensity.Through above-mentioned install four steamboats additional after the either sitting or lying on it chair of Fig. 4 can be used as the walking-replacing tool of hospital adverse cardiac people.The electronic either sitting or lying on it chair of the Fig. 6 after above-mentioned repacking also arranges suitable amplitude and the frequency of the positive and negative rotation of electric back 44 by electric appliance control box 41, people is sitting on this chair can along with the effect doing the motion of waist abdomen and play body-building apparatus.

On the pin stay bearing plate 30 of the rear top bevel of the pin stay bearing plate 11 of Fig. 1 and Fig. 2, Fig. 3 pin stay bearing plate and little cupboard 22, Fig. 5 and Fig. 7, available nylon adherent buckle glues the foot pad of a movable softness, passenger can take off shoes, pin is placed on this foot pad, although lose refined, but such recumbency is really very easily comfortable, necessary during long-term travel.

As shown in Figs. 8 to 11,53 is the non-metal frame board of backrest 20 and electric back 44, and as shown in FIG., its material, performance, effect as previously mentioned, therefore do not repeat its structure.

As shown in Fig. 9, Figure 10 and Figure 12,52 is a cushion rubber or buffer air bag, and it is bonded at after either sitting or lying on it chair back 20 or electric back 44 by nylon adherent buckle, and as shown in FIG., its performance, effect as previously mentioned, therefore do not repeat its structure.

As shown in figure 12, front row is electronic either sitting or lying on it chair, and 44 is the electric back that can support rear portion, the crown; Rear row is manual either sitting or lying on it chair, and 20 is the tiltable backrest that can support rear portion, the crown.54 is the vehicle body of small passenger car; 55 is the control button by either sitting or lying on it chair; 56 is pin leg support air bag, and it is by special little air pump (not drawing in Figure 12) air feed and an exhaust.This special little air pump is by storage battery power supply on car, and controlled button 55 controls.Air bag system in whole pin leg support air bag system and small passenger car contacts without any and disturb, without any negative effect.57 is front-seat seat cushion; 58 be a pair to the electronic pinch roller rolled; 59 is flexible foot pad, namely conventional in existing small passenger car foot pad; 60 is front-row seats underframe, and its inside can hold 58 and 59, and its back bevel doubles as the pin stay bearing plate of back seat; 61 is the shin support panel of back seat, its lower end has a hinge to be connected with body bottom, this hinge axis there is a torsion spring (not drawing in Figure 12) shin support panel 61 is rotated around this hinge axis anticlockwise direction, thus make 61 at not used time auto-approaching front-row seats backrest; There is a hinge at the middle part of 61, and after the bending of this hinge, the top of shin support panel 61 is connected with front-row seats backrest by nylon adherent buckle, as shown in the long and two-short dash line position of this shin support panel 61 in Figure 12.62 is rear row seat pad; 63 is back seat underframe; 64 is the trailing wheel of small passenger car; 65 is the front-wheel of small passenger car; 66 is the foldable shin support panel of first line right seat (co-driver); 67 is road surface.

When the passenger on front-row seats needs to couch rest, can press the control button 55 that seat is other, a pair electronic pinch roller 58 of 60 li, front-row seats underframe starts rolling, on take turns anticlockwise direction and rotate, lower whorl clockwise direction rotates, in flexible foot pad 59 indentation front-row seats underframe 60; Then, above-mentioned special little air pump starts air feed in pin leg support air bag 56,56 be full of gas after just define pin leg supporting pad, this special little air pump quits work.Meanwhile, electric back 44 clockwise direction rotates, and stops after slowly dropping to comfortable position.This passenger couches and has a rest complete when needing sitting, and press the knob 55 on seat side, electric back 44 anticlockwise direction rotates, and stops after slowly rising to seated position.Meanwhile, above-mentioned special little air pump starts to bleed from pin leg support air bag 56, and after the gases of 56 li are drained, this special little air pump quits work.Then, a pair electronic pinch roller 58 of 60 li, front-row seats underframe starts rolling, on take turns clockwise direction rotate, lower whorl anticlockwise direction rotates, flexible foot pad 59 stretches out in front-seat seat bottom frame 60, and cover on pin leg support air bag 56, the so far adjustment of sitting and lying attitude all completes automatically.

When the passenger on back seat needs to couch rest, can the top nylon adherent buckle of shin support panel 61 be thrown off and clockwise direction rotation by hand, open shin support panel 61, shank is placed on 61.Then press the control button 16 (not drawing in Figure 12) at other adjustment backrest 20 angle of inclination of seat, couch relieving 16 to comfortable position.Couch complete when needing sitting, first removed from 61 by shank, 61 to rotate by above-mentioned torsion spring effect anticlockwise direction and set back, and are connected with the nylon adherent buckle below of front-row seats backrest; Then, press and control button 16, backrest 20 sets back.

Economical small passenger car front two rows seat all can adopt manual either sitting or lying on it chair.Front-row seats can above-mentioned pin leg support air bag system, and before first line right seat (co-driver), arrange foldable shin support panel 66, as shown in figure 12.66 lower ends have hinge to be connected with vehicle body, and this plate is by after the hinge complications in the middle of it at ordinary times, is close on the body bottom panel before seat.Passenger need couch rest time, supported by lower end hinge and seat cushion forward position after 66 pull-outs are set level, form pin leg stay bearing plate.

As shown in figure 13, luxury small passenger car front two rows seat all can adopt electronic either sitting or lying on it chair.Its front seats and back seats all can adopt above-mentioned pin leg support air bag system.Suitably can lengthen vehicle body, make the pin of the passenger on back seat not need to be placed on below front-row seats.This pin leg support air bag system feels very comfortable to people, and it compensate for the critical defect of existing limousine.Thisly there is comfortable pin leg support air bag, have comfortable electric back and headrest, front two rows can comfortablely to couch the luxury small passenger car of having a rest, further increase the luxurious comfort level of existing limousine, very popular.This pin leg support air bag system also can replace the pin leg stay bearing plate 25 of the electronic either sitting or lying on it chair shown in Fig. 6, Fig. 7, high-grade either sitting or lying on it chair is combined into, in the either sitting or lying on it vehicle that all kinds of top grade is luxurious or for other high-grade luxurious place with above-mentioned electric back 44 and electric headrest 45 etc.

Claims

1. an either sitting or lying on it chair, the active head restraint that can support rear portion, the crown of adjustable position the backrest of this either sitting or lying on it chair is equipped with, this active head restraint has the curved surface coincide with brain rear portion, neck, shoulder, and the curved surface wherein coincide with brain rear portion is a concave curved surface, and its pillow adopts flexible material manufacture, it is characterized by: the pin leg stay bearing plate (25) of this either sitting or lying on it chair is flexibly connected with this seat cushion front end, and energy folding is below this seat cushion, extension spring (31) and can contracting stay bearing plate (38) is had in the shin support panel (37) of this pin leg stay bearing plate (25), one end of this extension spring (31) connects with axle (39), its other end connects with the little axle (34) be fastened on shin support panel (37), above-mentioned contracting stay bearing plate (38) is flexibly connected with pin stay bearing plate (30) by axle (39), can the positioning hanger (33) of contracting stay bearing plate (38) be connected with shin support panel (37) by hinge axis, this hinge axis there is a reduction torsion spring, contracting stay bearing plate (38) can there be several knock holees inserted for above-mentioned positioning hanger (33), when passenger couch rest and shin support panel (37) not length time, passenger can depress positioning hanger (33) with a pin, make positioning hanger (33) from extracting the knock hole of contracting stay bearing plate (38), use another pedal pin stay bearing plate (30) again, pin stay bearing plate (30) will be driven and can be extend out to correct position by contracting stay bearing plate (38) by axle (39), afterwards, unclamp positioning hanger (33), positioning hanger (33) then inserts in knock hole under the effect of above-mentioned reduction torsion spring, meanwhile, extension spring (31) is elongated, and inhales and has stored energy, at the end of passenger couches rest, positioning hanger (33) is depressed with pin, make positioning hanger (33) from extracting the knock hole of contracting stay bearing plate (38), can contracting stay bearing plate (38) then under the effect of extension spring (31) automatic indentation set back, when pin stay bearing plate (30) lifts, pin stay bearing plate (30) and shin support panel (37) are automatically in 110 degree of angles, cosily feets, when pin stay bearing plate (30) puts down completely with shin support panel (37), pin stay bearing plate (30) and shin support panel (37) in an angle of 90 degrees, are close to base plate (9) automatically, seat cushion (28,43) has a little cupboard (29,48) below, a cushion rubber or buffer air bag (52) is stained with nylon adherent buckle after described backrest (20), this either sitting or lying on it chair can coordinate with laptop computer and stay bearing plate, keyboard and mouse and stay bearing plate thereof or massive plate telltale.

2. either sitting or lying on it chair according to claim 1, is characterized by: the bottom of described little cupboard (29,48) is connected firmly by bolt and base plate (9).

3. either sitting or lying on it chair according to claim 1, is characterized by: described little cupboard is connected firmly by bolt and a support plate, has four steamboats supporting this either sitting or lying on it chair bottom this support plate.

4. according to the either sitting or lying on it chair one of claim 1-3 Suo Shu, it is characterized by: described backrest is electric back, this electric back (44) is driven by fractional motor (46).

5. according to the either sitting or lying on it chair one of claim 1-3 Suo Shu, it is characterized by: described active head restraint (45) is driven by fractional motor and feed screw nut.

6. series sitting crouches a two-purpose traffic tool, it is characterized by: the either sitting or lying on it chair as described in one of claim 1-5 installed by the described vehicle.

7. a kind of series sitting according to claim 6 crouches two-purpose traffic tool, it is characterized by: these vehicle are aircraft, train, steamer or automobile.