CN102390298B - The sleeping two-purpose traffic tool of series sitting and its either sitting or lying on it chair with pin supporting plate - Google Patents

Abstract

The sleeping two-purpose traffic tool of series sitting and its either sitting or lying on it chair.The invention belongs to the vehicles and its seat class, and daily seat class.Sitting and lying posture can not be conveniently changed in long-distance travel its purpose is to the passenger for solving existing aircraft, train, steamer, automobile, very arduous problem is felt, while improving seat security.The present invention proposes the sleeping two-purpose traffic tool of series sitting and its either sitting or lying on it chair, and it includes either sitting or lying on it aircraft, train, steamer, bus, middle-bus and car etc..It is characterized in that they are mounted with the either sitting or lying on it chair of the present invention.The either sitting or lying on it chair is characterized on the basis of existing aero seat, bus seat, suitably to increase the height and adjustable tilt scope of its backrest；Headrest that is setting up adjustable position and being coincide with brain rear portion, neck, shoulder；Not used time foldable pin leg supporting plate or pin leg support air bag are set up before the seat.

Description

The sleeping two-purpose traffic tool of series sitting and its either sitting or lying on it chair with pin supporting plate

First, technical field

The invention belongs to the vehicles and its seat class, it includes either sitting or lying on it aircraft, train, steamer, bus, mini-bus visitor Car and car etc. and its either sitting or lying on it chair.Also relate to daily seat class, including office, cinema, performance contest The either sitting or lying on it chair of shop, hospital, family etc..

2nd, background technology

Existing main means of transport such as aircraft, train, steamer, automobile etc., since their inventions so far, all without special Door is designed to the either sitting or lying on it vehicles, and the seating posture of passenger therein is single.But sit long during passenger's long-distance travel and wanted to lie, Lain long want sit, therefore can not fully meet passenger take the need for.Concrete condition is as follows：Aircraft its seat one since the invention Directly based on seat.The seat of the first-class cabin of indivedual aircrafts, which is transformed into, in recent years can stretch the flight bed lain low, but each of which cost 600,000 yuans are needed, so admission fee is very high, ordinary consumer can not consumed；Simultaneously because the seat need to take up too much space, no It can be promoted in general economic cabin.The adjustable angle of inclination of aero seat backrest in current general economic cabin is smaller, and legs and feet do not have Support is pulled in support, is rested the head on not comfortable enough, is not easy to sleep rest and is taken for a long time, the tourist-class cabin of long-range flight such as international flight Passenger especially need can Energy and comfort couch the chair bed of rest.Present train has sleeping carriage, but sleeping berth quantity has Limit, supply falls short of demand；This sleeping berth is adapted to evening sleep, and middle berth and upper berth can not be sat when daytime is taken, and lower berth can be sat but uncomfortable, These sleeping berths can not be changed into seat, so it is not the optimal selection of the passenger of excursion and the travelling of non-sack time.It is existing The backrest in all hard-seat coach of train and most of soft seat compartments is all vertical, it is impossible to adjust angle of inclination, legs and feet Opposite passenger can neither be stretched to, does not also support and pulls support, sleep rest is not easy to very much and takes for a long time.Current indivedual highests Aero seat has been loaded onto in the soft seat compartment of level, and seating is more comfortable, but the scope of the tilt adjustable section of its backrest is smaller, Legs and feet, which are not supported, yet pulls support, rests the head on not comfortable enough, is also not easy to sleep rest.So, passenger is in hard seat and soft seat compartment Very arduous overnight, they account for the most of of passenger again.This is the couchette main cause that supply falls short of demand.With railway transport of passengers not As no longer needed sleeping berth in EMUs and just needing senior luxurious in disconnected speed-raising and the popularization of high-speed railway, its most passenger carriage Either sitting or lying on it chair, to improve level of comfort.It is similar when during bysteam travelling to travelling by Train, also there is sleeping berth to be not suitable for seat； Steamer passenger seat does not have legs and feet support, be not easy to couch rest the problems such as.With the fast development of highway, take big The long-distance travel of the automobile such as bar, middle-bus, car, the people traveled are more and more.Current common bus passenger car backrest The adjustable extent at angle of inclination is smaller, and backrest height is not high enough, it is impossible to support crown rear portion；Its shape design not section that rests the head on Learn, position can not be adjusted, and neck is not supported, head stress is concentrated, and feels not comfortable enough, legs and feet, which are not supported, pulls support.Have Luxury bus bus seat have footrest, but a footrest very little, stress is concentrated, and all without leg support, not bery comfortable, is not easy to sleep Rest and for a long time seating.Therefore, bus middle-bus long-distance travel is taken most arduous.Due to car front and rear row seat all Do not have pin leg support, its shape design not science of resting the head on, it is impossible to support crown rear portion, neck is not supported, head stress is concentrated, feel It is not comfortable enough.Some cars fasten a neck pad at chair headrest position in addition after dispatching from the factory, and neck is more comfortable, but head stress collection Middle the problem of, is not fully solved.Car back seat backrest is all fixed, it is impossible to tilt backwards the rest that couches, so multiplying Sit also uncomfortable during car long-distance travel.In a word, people are in airplane, train, steamer, bus middle-bus, car During long-distance travel, it is also very desirable to can easily convert the seat of sitting and lying posture, it is highly desirable to existing aircraft, train, steamer, bus Middle-bus, car can be changed into the sitting-lying double-purpose vehicles.

The seat of all kinds of vehicles is all passive safety feature, first has to ensure there is good security performance.In emergency brake Car or when colliding before occurring, the head of people hits forward the rear portion of front-row seats due to inertia.It is made at present of metallic framework Backrest rigidity is high, poor toughness, it is easily injured so the head of people is knocked behind the rear portion of this seat.Due to existing each The headrest shape of class vehicle seat designs not science, and neck and shoulder are not supported, and brains rear portion stress is concentrated, and most Headrest positions can not be adjusted.So not only usually sitting and lying when feel not comfortable enough, when being collided after knocking into the back etc. because The effect of inertia and support protection are bad, and the reason such as backrest rigidity height, the poor toughness being made of metallic framework, easily Make passenger's neck injured.Therefore, the headrest of existing all kinds of vehicle seats and the security performance of backrest have much room for improvement.

In addition, people also often have the demand adjusted between two kinds of postures of sitting and lying in routine work life.For example：Very Many all types staff in office work do not have local rest noon, and its seat is all not easy to rest including executive chair, He (she) especially needs one kind to handle official business, the either sitting or lying on it chair for the rest that can couch again.It is seated for a long time and sees a film, sees all kinds of Performance sees comfortable without half recumbency.High-grade movie theater, all kinds of theatrical performances places, that sports tournament place is particularly its is luxurious Spectators in box wish that oneself can adjust sitting and lying posture, legs and feet has the more comfortable chair of support.Adverse cardiac people end Sit and lie low and be all highly difficult, checked in hospital when needing walking-replacing tool, existing wheelchair and stretcher are not optimal selections, It is necessary to be provided with pin leg supporting plate and headrest, the wheelchair of half recumbency of energy to them.General family is also desirable for one or two of leg Pin has support, half recumbency of energy to see the leisure chaise longue of TV chat.With the science and technology such as computer network, massive plate display Progressive and people pursue the raising of healthiness hope, in the near future, and people will wish and be possible to the office of half recumbency.With Just the lumbar vertebra disease of reduction clerical workforce, cervical spondylopathy, the generation of scapulohumeral periarthritis disease, mitigate his (she) labor intensity.

3rd, the content of the invention

It is people-oriented the invention aims to solve the above problems, from facilitate all kinds of passengers, spectators, office person, stop Not busy person, the angle of patient are set out, it is proposed that the sleeping two-purpose traffic tool of series sitting and its either sitting or lying on it chair, including platoon either sitting or lying on it Chair and independent either sitting or lying on it chair.It not only increases the comfortableness of the vehicles, also improves the security of the vehicles.

The object of the present invention is achieved like this：

The sleeping two-purpose traffic tool of the series sitting of the present invention includes either sitting or lying on it aircraft, train, steamer, automobile etc., they Basic structure and operation principle are identical with conventional airplane, train, steamer, automobile, the difference is that they are mounted with the seat of the present invention Crouch dual-purpose chair.Above-mentioned automobile includes the passenger cars such as all kinds of buses, middle-bus and car, MPV, SUV.I.e. of the invention is riding Car includes all kinds of automobiles taken for people.

The serial either sitting or lying on it chair of the present invention is characterized in the appropriate increasing on the basis of existing aero seat, bus seat Plus the adjustable tilt scope of its backrest；The height of appropriate increase backrest, sets up the energy branch fastener of adjustable position Headrest that is pushing up rear portion and being coincide with brain rear portion, neck, shoulder；Pin leg supporting plate or the support of pin leg are set up before the seat Air bag, the pin leg supporting plate and pin leg support air bag the not used time can folding get up, it is space-saving；Also can be before the seat Set up foldable pin supporting plate or not foldable pin supporting plate.

The present invention devises common manual either sitting or lying on it chair and luxurious electricity according to the different levels of consumption of consumers in general Dynamic either sitting or lying on it chair, and have platoon either sitting or lying on it chair and the independent major class of either sitting or lying on it chair two.Its difference is platoon either sitting or lying on it chair Pin leg supporting plate be flexibly connected with front-row seats, and can folding behind front-row seats；The pin leg branch of independent either sitting or lying on it chair Fagging is flexibly connected with this seat cushion front end, and energy folding is below the seat cushion.The pin leg branch of common manual chair bed The position adjustment of fagging and backrest is by (pneumatic) control manually；The luxurious dual-purpose chair of electric sitting/sleeping is then equipped with the pin leg branch of Electronic control Fagging and electric back and electric headrest.

The present invention devises the platoon either sitting or lying on it chair using existing aero seat, the transformation of bus seat.Existing Two platoon either sitting or lying on it chair of brand-new design on the basis of aero seat, bus seat.It is general that brand-new design can be used alone Lead to manual either sitting or lying on it chair and luxurious electronic either sitting or lying on it chair；And either sitting or lying on it office chair, leisure chaise longue are devised on this basis With the wheelchair of hospital.Brand-new design is applied to the either sitting or lying on it chair and its pin leg support air bag system of car.

The backrest and electric back of the serial either sitting or lying on it chair of the present invention can use existing bus seat, aero seat backrest Production technology is produced, and such as uses the cold foaming forming technique of the high resilience of metallic framework addition polymerization ammoniacum.In order to be improve the present invention While the comfortableness of the row either sitting or lying on it vehicles and its either sitting or lying on it chair, its security is also improved.Present invention innovation is proposed The backrest production technology of either sitting or lying on it chair uses the nonmetallic cold foaming forming technique producer of the high resilience of frame board addition polymerization ammoniacum Case.I.e. the backrest frames of either sitting or lying on it chair use nonmetallic frame board.Nonmetallic frame board uses intensity height, good toughness, is difficult The engineering plastics of burning are molded.Not only intensity is high for the backrest and electric back so produced, also certain elasticity, usually Couch rest when it is more comfortable.When being collided before bringing to a halt or occur suddenly, the people on posterior seat is bumped against after the backrest Behind portion, the backrest can suitably flexural deformation forward, play a part of absorb energy, provide buffering, protection passenger.Will for safety Extra high passenger and the vehicles are asked, a cushion pad or buffer air bag can be also stained with nylon adherent buckle behind backrest. When being collided before bringing to a halt or occur suddenly, the head of the passenger on posterior seat bumps against the cushion pad at front seats backrest rear portion Or after buffer air bag, the cushion pad or buffer air bag deformation further function as absorption energy, provide buffering, protection head of passenger Effect.When being collided after knocking into the back, backrest can backward be moved together in company with passenger, and the backrest suitably can be bent backward Deformation, be applied to the active force with passenger and be weakened and be uniformly distributed, add the present invention with the brain rear portion of passenger, neck, The support for the active head restraint that shoulder coincide comprehensively, serves absorption energy, provides buffering, the protection whole vertebra of passenger and head very well The effect in portion.

The present invention series sitting crouch another innovation of two-purpose traffic tool and its either sitting or lying on it chair in terms of security be The seat is additionally arranged the above-mentioned active head restraint identical with the brain rear portion of passenger, neck, shoulder, and its pillow uses flexible material system Make.It is big to passenger's incidence Area of bearing, and uniform force is disperseed, and passenger is couched comfortable, be alleviated long-distance The fatigue of travelling, while seat is to the cervical vertebra of passenger and the protection problem on head when also solving collision after the vehicles occur.

The sleeping two-purpose traffic tool of the series sitting of the present invention and its either sitting or lying on it chair, from the actual demand met about consumer Set out, creatively propose the complete product design scheme of series.Compared with the prior art, with widely applicable, advanced only The features such as wound, Nover practical, cost performance are good.Its implementation and promote by improve existing aircraft, train, steamer, automobile it is comfortable Degree and security performance, start the either sitting or lying on it vehicles new stage comprehensively；Existing movie theater, all kinds of performances ratio will be improved Competition field institute, hospital are to the conditions of service of adverse cardiac people；By the office rest condition for improving all kinds of clerical workforces and vast family The leisure condition in front yard, is conducive to his (she) healthy.

4th, illustrate

Fig. 1 is the platoon either sitting or lying on it chair schematic diagram of the invention transformed using existing aero seat, bus seat.

Fig. 2 is that the platoon either sitting or lying on it chair of the invention of the brand-new design on the basis of existing aero seat, bus seat shows It is intended to.

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

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 Fig. 4 pin leg supporting plate 25.

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 Fig. 6 pin leg supporting plate 25.

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

Fig. 9 is Fig. 8 A-A cut-away views.

Figure 10 is Fig. 8 B-B cut-away views.

Figure 11 is Fig. 8 C-C cut-away views.

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

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

5th, embodiment

As shown in figure 1, loaded onto below the seat cushion of common bus aero seat pin leg supporting plate as shown in the drawing just into The 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, has movable hand rail 2 beside it and controllable leans on Carry on the back the control knob 3 at angle of inclination.4 be the backrest of adjustable tilt angle, and its angle of inclination can be 45 degree or so, more than common The angle of inclination of backrest.The inclination principle and structure of backrest are known technology, and its gas spring recliner etc. is commercially available special part, Therefore be not described in detail.5 be the spring bearer plate of shin support panel 10.6 be two seat cushion crossbeams；7 be backrest adjustment seat；8 be seat pin；9 To support the bottom plate of seat.Seat cushion 1 is connected firmly with two seat cushion crossbeams 6, and 6 connect firmly with seat pin 8, and 8 connect firmly with bottom plate 9.10 be small Leg supporting plate, its upper end is supported by the forward position of seat cushion 1, its lower end and the hinge connection of pin supporting plate 11, has one on the hinge axis Torsion spring (being not drawn into figure) packs up the counterclockwise rotates of shin support panel 10, is close to behind backrest 4, shin support panel There is nylon adherent buckle (also known as velcro) connection between 10 and backrest 4.Pin supporting plate 11 has bending at heel, its other end with There is a torsion spring (being not drawn into figure) to lift the counterclockwise rotates of pin supporting plate 11 on the hinge connection of joint cover 12, the hinge axis Rise, joint cover 12 is anchored on seat cushion crossbeam 6 by bolt 13.First the top of shin support panel 10 is pressed from elasticity when passenger couches Extracted out in plate 5, and be depressed into the forward position of seat cushion 1；Up time rotates and by the small swash plate branch of 12 bands of joint cover pin supporting plate 11 simultaneously Support positioning.At this moment the legs and feet of passenger can be placed on shin support panel 10 and pin supporting plate 11 respectively.Passenger presses control knob again 3, it can couch rest behind the angle of inclination for adjusting backrest 4.Passenger couch finish want sit when, can first press control button 3, backrest 4 can upspring reset；Legs and feet are removed from shin support panel 10 and pin supporting plate 11 again, 10 and 11 i.e. reliable spring reset is extremely Fig. 1 right sides show form.At this moment passenger can normally take.This is the improvement side most saved for making full use of existing bus aero seat Method.The improvement that it is applied to existing bus bus seat and aero seat is used.But it has the disadvantage to be limited by original armchair structure System, pin is lifted not enough, and shank is not put into most comfortable position；It is rested the head on, and shape design is simple and position is fixed, hindbrain and neck Portion's Area of bearing is small, and stress is concentrated, and partially and the vibration with car and inertial rocking, neck can not be put on head or so during sleep Pine, comfort level has much room for improvement.

As shown in Fig. 2 14 be the seat cushion of the either sitting or lying on it chair of the present invention, it is not reduce passenger's seat cushion level of comfort Under the premise of, the height of the seat cushion bottom is reduced, this improves the height of seat cushion crossbeam 6.Meanwhile, shin support panel 10, pin Supporting plate 11, joint cover 12, bolt 13 are with raising, and shank has been put into most comfortable position.Feelings of the level of comfort of leg compared with Fig. 1 Shape increases.Above-mentioned 10,11,12,13 function, principle, structure with it is identical in Fig. 1, therefore do not repeat.15 be seat cushion 14 lateral slidings control button；16 be the control button at adjustment backrest 20 angle of inclination；17 be backrest adjustment seat of the invention；18 For foldable platen, lunch box etc. can be put after opening；19 be the headrest of adjustable position, and it has kisses with brain rear portion, neck, shoulder The curved surface of conjunction, wherein the curved surface being coincide with brain rear portion is a concave curved surface, and soft comfortable is such as bed pillow, such as Fig. 8, Fig. 9, figure Shown in 10；20 is can support the backrest at crown rear portion compared with what backrest 4 had suitably been increased, and it supports headrest 19.Have between 19 and 20 Nylon adherent buckle is connected.21 be the cloth being connected with headrest 19, and it has nylon adherent buckle to be connected between backrest 20, while playing dress attractive in appearance Decorations are acted on.When headrest 19 is necessary adjustment position, passenger first can open 19,21 with 20 points, treat headrest 19 and passenger's brain rear portion Coincide, 19 position suitables of headrest, feel comfortable after, then 19,21 are connected with 20 with nylon adherent buckle.Shin support panel 10 and backrest There is nylon adherent buckle connection between 20.

Clearly easily seen for the ease of Fig. 2, movable hand rail 2, control are not drawn into the either sitting or lying on it chair of centre and the right in Fig. 2 Button 15,16 processed and backrest adjustment seat 17；Middle either sitting or lying on it chair is also not drawn into foldable platen 18.

Cancel the shin support panel 10 in Fig. 1, Fig. 2, the either sitting or lying on it chair can also realize the sitting-lying double-purpose work(shown in the figure Can, its operation principle with it is above-mentioned essentially identical, therefore be not described in detail.The hinge of the front end of pin supporting plate 11 can also be cancelled in this scenario And reduction torsion spring therein, by pin supporting plate 11 and joint cover 12 as one, by bolt 13 by pin supporting plate 11 and joint cover 12 are anchored on seat cushion crossbeam 6.I.e. pin supporting plate 11 is a fixed pin supporting plate.The program is also very comfortable, conveniently may be used OK.

As shown in figure 3, this is the platoon either sitting or lying on it chair in order to make full use of the space below seat and design.Seat cushion 14 Following small cupboard 22 covers the towelling coverlet with passenger when can deposit passenger's parcel or storage passenger's rest.Above-mentioned small cupboard 22 Rear top bevel as the chair pin supporting plate.23 be hinges, is connected firmly behind its one side and 22, another side and shank The lower end of supporting plate 24 is connected firmly.There is a torsion spring (not shown) to make shin support panel 24 square counterclockwise around the hinge axis on the hinge axis To rotation, so that 24 in not used time auto-approaching front seats backrest, there is a hinge at the middle part of shin support panel 24, through the hinge After chain bending, the top of shin support panel 24 is connected by nylon adherent buckle with backrest 20, such as the seat institute in the middle of Fig. 3 and the right Show.24 soft layer, which can suitably be thickeied, makes shank more comfortable.The design is more simple and reliable, using more convenient.Other principles, knot Structure is identical with Fig. 2.

Platoon either sitting or lying on it chair of the invention as shown in Figure 1, Figure 2, Figure 3 shows is applied to bus, middle-bus, is also applied for All kinds of movie theaters, all kinds of theatrical performances places, all kinds of stadiums and gymnasiums.Flexible axle can be used by aero seat constructive accounting Connecting chair backrest inclination is controlled after button 16 and backrest gas spring recliner, easily backrest can be arranged to control The position of button 16, so, the platoon either sitting or lying on it chair are adaptable to the use needs of aircraft, train, steamer, meanwhile, it Suitable for all kinds of movie theaters, all kinds of theatrical performances places, all kinds of stadiums and gymnasiums.

As shown in figure 4,25 be liftable pin leg supporting plate.26 be soft decorative mat, it and seat cushion 28, backrest 20, pin There is nylon adherent buckle connection between leg supporting plate 25.27 be the control button of pin leg supporting plate 25.The angle of the pin leg supporting plate 25 The principle and structure of adjustment are identical with the principle and structure of the angle adjustment of backrest 20, also using commercially available gas spring recliner. It is the known technology in existing bus seat due to the reclining apparatus, therefore is not drawn into, is not also described in detail.29 be small cupboard, can basis Covered when needing to the passenger on the seat or to passenger's storage parcel on posterior seat or storage passenger's rest in passenger's body On towelling coverlet use, its bottom is connected firmly by bolt with bottom plate 9.The theory structure of backrest and active head restraint shown in Fig. 4 with It is identical in Fig. 2, Fig. 3, therefore do not repeat.

When passenger needs to couch rest, control button 27 can be first pressed, pin leg supporting plate 25 is lifted automatically, when pin leg branch When fagging 25 is raised up to comfortable position, control button 27 is decontroled；Then, control button 16 is pressed, upper body, which is lain down, makes backrest 20 incline Tiltedly to after comfortable position.When passenger, which couches, needs sitting after rest is finished, control button 16 is pressed, backrest 20 will be automatic Rise sets back；Then, then press control button 27, meanwhile, with the downward presser feet leg supporting plate 25 of shank, make 25 to set back .

As shown in figure 5,30 be pin supporting plate, it is flexibly connected with axle 39, can be with shin support panel 37 when being lifted so as to 30 Automatic is in 110 degree of angles, cosily support feet.When 30,37 put down completely, 30 can be in automatically again an angle of 90 degrees with 37, be close to bottom plate 9.31 be stretchable spring, and its one end couples with axle 39, and the other end couples with the small axle 34 being fastened on shin support panel 37.32 For the soft layer on shin support panel 37.33 for can contracting supporting plate 38 positioning hanger, the positioning hanger passes through hinge and shank Supporting plate 37 couples, and has a reduction torsion spring (being not drawn into figure) on the hinge axis.There can be several for above-mentioned in contracting supporting plate 38 The positioning hole that positioning hanger 33 is inserted.When passenger couches rest and during 37 inadequate length of shin support panel, passenger can use a pin Depress positioning hanger 33, make positioning hanger 33 from can contracting supporting plate 38 positioning hole extract；Another pedal pin supporting plate is used again 30,30 will by 39 drive can contracting supporting plate 38 extend out to correct position, afterwards, unclamp positioning hanger 33, positioning hanger 33 is then In insertion positioning hole in the presence of above-mentioned reduction torsion spring.Meanwhile, extension spring 31 is elongated, and suction has stored energy.When passenger lies At the end of bed rest, with positioning hanger 33 under foot press, make positioning hanger 33 from can the positioning hole of contracting supporting plate 38 extract, can contract branch Then automatic retraction sets back fagging 38 in the presence of extension spring 31.35 be that can make the gas spring that shin support panel 37 is lifted (i.e. the gas spring recliner of unillustrated pin leg supporting plate 25 in Fig. 4), 36 be axle, and 35 are flexibly connected by 36 with 37.

As shown in fig. 6,40 fractional motors rotated for driving pin leg supporting plate 25；41 be electric appliance control box, and it controls 25 Hes The position of electric back 44, and have memory function, its principle is identical with the control principle of the automatic seat on high-grade car, is Known technology；42 be collateral fagging and handrail；43 be the seat cushion of the electronic either sitting or lying on it chair of the present invention, and its front end is supported with pin leg The upper end hinge connection of plate 25, its rear end and the lower end hinge connection of electric back 44；45 be electric headrest, it by fractional motor and Feed screw nut's (being not drawn into Fig. 6) drives, and has on the electric headrest 45 of the adjustable position and is coincide with brain rear portion, neck, shoulder Curved surface, wherein be a concave curved surface with the curved surface that brain rear portion coincide, and soft comfortable, and the crown can be supported by what is suitably increased The electric back 44 at rear portion is supported, and electric headrest 45 is also connected with playing the cloth 21 of attractive, decorative, and cloth 21 is leaned on electronic There is nylon adherent buckle connection between the back of the body 44；46 fractional motors rotated for driving electric back 44,47 be the support beam of seat cushion 43,48 For small cupboard, it can stop as needed to the passenger on the seat or to passenger's storage parcel on posterior seat or storage passenger The towelling coverlet covered during breath with passenger is used, and its bottom is connected firmly by bolt with bottom plate 9.

Passenger is sitting on the electronic either sitting or lying on it chair shown in Fig. 6 by the button on electric appliance control box 41, can be easily The rotation of pin leg supporting plate 25 and electric back 44 is controlled, oneself most comfortable lying position is obtained, and can remember；Simultaneously can be with The position of electric headrest 45 is easily adjusted by the button on electric appliance control box 41, the position can also be remembered.

As shown in fig. 7,32 be the soft layer on shin support panel 37；49 be the fractional motor that current collector control box 41 is controlled, It is connected firmly with shin support panel 37；50 be the regulation screw mandrel that is driven by fractional motor 49, and it is by connecting firmly can be in contracting supporting plate 38 Nut 51, make 38 to make flexible linear motion in 37.When passenger starts to couch rest, if feeling that shin support panel 37 is grown Degree is inadequate, 50 can be driven to rotate, can be contracted so that nut 51 drives by the button of electric appliance control box 41, control fractional motor 49 Supporting plate 38 extend out to legs and feet comfortable position, and the position also can be by 41 memories.When passenger couch rest finish after, can press on 41 Rest button, controlled by the circuit in 41, make 49 first to drive 50 to invert, then nut 51 drive 38 retract it is in situ.Then, it is small Motor 40 makes the spinning reduction of pin leg supporting plate 25, and fractional motor 46 makes the spinning reduction of electric back 44.

The either sitting or lying on it chair that of the invention two kind as shown in Fig. 4, Fig. 6 can be used alone, it is adaptable to either sitting or lying on it aircraft, Train, steamer, luxury bus middle-bus.It is also applied for all kinds of cinemas, all kinds of performance contest places simultaneously.Shown in Fig. 6 Electronic either sitting or lying on it chair is particularly suitable for use in its medium-to-high grade place.

Either sitting or lying on it chair as shown in Fig. 4, Fig. 6 is in the case where steric requirements allows, and backrest 20, electric back 44 can be complete It is laid flat entirely, pin leg supporting plate 25 can be lifted completely, so as to form a bed that can be lain low.They are than existing 600,000 yuan of people of cost The flight bed of people's coin will cheaply more.They are adapted to use among all kinds of high-grade vehicles.

Do not set in the position of the small cupboard 29,48 of the either sitting or lying on it chair that can be used alone shown in Fig. 4, Fig. 6 small cupboard 29, 48, and set it is as shown in Figure 2 can folding or not foldable pin supporting plate 11, while the pin leg supporting plate 25 shown in Fig. 4, Fig. 6 In do not set pin supporting plate 30 and can contracting supporting plate 38 etc., such either sitting or lying on it chair can also constitute 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 can be connected firmly below the small cupboard 29,48 of the either sitting or lying on it chair that can be used alone shown in Fig. 4, Fig. 6 Flat board (is not drawn into) in Fig. 4, Fig. 6, and the support flat plate bottom install four support the steamboat of the chair after, office chair can be used as With family's leisure chaise longue use.People can with it is comfortable be seated or half recumbency office think deeply, half recumbency is made a phone call, electricity of reading newspaper of reading a book Depending on etc..Mix laptop computer and its supporting plate, or with upper keyboard, mouse and its supporting plate, and massive plate display after, can Half recumbency computer office.Noon clerical workforce can be couched rest with it.Can so reduce the lumbar vertebra disease of clerical workforce, cervical spondylopathy, The generation of scapulohumeral periarthritis, and his (she) labor intensity can be mitigated.Through it is above-mentioned install four steamboats additional after Fig. 4 either sitting or lying on it chair Can as hospital adverse cardiac people walking-replacing tool.The electronic either sitting or lying on it chair of Fig. 6 after above-mentioned repacking can also pass through electricity Device control box 41 sets the appropriate amplitude and frequency of the positive and negative rotation of electric back 44, and people, which is sitting on the chair, to be transported with waist abdomen is done It is dynamic, play a part of body-building apparatus.

Pin supporting plate 11, Fig. 3 pin supporting plates in Fig. 1 and Fig. 2 are rear top bevel, Fig. 5 and Fig. 7 of small cupboard 22 pin branch Fagging 30 can glue a movable soft foot pad with nylon adherent buckle above, and passenger can be de- shoes, and pin is placed on the pin On pad, although lose refined, but such recumbency is really very easily comfortable during long-distance travel, necessary.

As shown in Figs. 8 to 11,53 be institute in the nonmetallic frame board of backrest 20 and electric back 44, its structure such as figure Show, back circular arc camber when its supporting surface shape is with human body sitting is identical and can support crown rear portion, its material, performance, work With as it was previously stated, therefore not repeating.

As shown in Fig. 9, Figure 10 and Figure 12,52 be a cushion pad or buffer air bag, and it is bonded at seat sleeping two by nylon adherent buckle Behind chair back 20 or electric back 44, as shown in FIG., its performance, effect be not as it was previously stated, therefore repeat for its structure.

As shown in figure 12, front-seat is electronic either sitting or lying on it chair, and 44 be that can support the electric back at crown rear portion；Heel row is hand Dynamic either sitting or lying on it chair, 20 be that can support the tiltable backrest at crown rear portion.54 be the vehicle body of car；55 be either sitting or lying on it chair Other control button；56 be pin leg support air bag, and it is supplied and be vented by a special small air pump (being not drawn into Figure 12).This is special Small air pump storage battery power supply on car, controlled button 55 is controlled.Whole pin leg support air bag system and the safety on car Gas-bag system is without any contact and interference, without any negative effect.57 be front-seat seat cushion；58 be the electronic pinch roller of a pair pairs of rollings； 59 be the foot pad commonly used in flexible foot pad, i.e., existing car；60 be front-row seats underframe, can accommodate 58 and 59 inside it, Its back bevel doubles as the pin supporting plate of back seat；61 be the shin support panel of back seat, and there are a hinge and vehicle body in its lower end Bottom is connected, and has a torsion spring (being not drawn into Figure 12) shin support panel 61 is counterclockwise revolved around the hinge axis on the hinge axis Turn, so that 61 in not used time auto-approaching front-row seats backrest；There is a hinge at 61 middle part, after being bent through the hinge, shank The top of supporting plate 61 is connected by nylon adherent buckle with front-row seats backrest, the double dot dash line of the shin support panel 61 in such as Figure 12 Shown in position.62 be heel row seat cushion；63 be back seat underframe；64 be the trailing wheel of car；65 be the front-wheel of car；66 are The foldable shin support panel of first line right seat (co-driver)；67 be road surface.

When the passenger on front-row seats needs to couch rest, the control button 55 by seat, front-row seats bottom can be pressed A pair of electronic pinch rollers 58 in frame 60 start to rolling, and upper wheel counterclockwise rotates, lower whorl is rotated clockwise, flexible foot pad In 59 retraction front-row seats underframe 60；Then, above-mentioned special small air pump starts to supply into pin leg support air bag 56, and 56 are full of gas Pin leg supporting pad is just formd afterwards, and the special small air pump is stopped.Meanwhile, electric back 44 is rotated clockwise, slowly Stopped after dropping to comfortable position.The passenger rest that couches is finished when needing sitting, presses the knob 55 beside seat, electric back 44 counterclockwise rotates, rise to after seated position and stop slowly.Meanwhile, above-mentioned special small air pump starts to support gas from pin leg It is evacuated in capsule 56, after 56 li of gases are drained, the special small air pump is stopped.Then, one in front-row seats underframe 60 Electronic pinch roller 58 is started to rolling, upper wheel is rotated clockwise, lower whorl counterclockwise rotates, flexible foot pad 59 is from front row seat Stretch out, cover above pin leg support air bag 56, the so far adjustment of sitting and lying posture is all automatically performed in chair underframe 60.

When the passenger on back seat needs to couch rest, can hand disengage the top nylon adherent buckle of shin support panel 61 And be rotated clockwise, shin support panel 61 is opened, shank is placed on 61.Then the adjustment backrest 20 by seat is pressed to incline The control button 16 (not drawn in Figure 12) of rake angle, couches to comfortable position and decontrols 16.Couch to finish and need sitting When, first shank is removed from 61,61 by above-mentioned torsion spring effect counterclockwise rotates sets back, and with front-row seats backrest Behind nylon adherent buckle connection；Then, control button 16 is pressed, backrest 20 sets back.

Economical car front two rows seat can all use manual either sitting or lying on it chair.Front-row seats can be without above-mentioned pin leg Support air bag system, and foldable shin support panel 66 is set before first line right seat (co-driver), as shown in figure 12.66 Lower end has hinge to be connected with vehicle body, after usually the plate is by the hinge complications in the middle of it, is close to the underbody before seat On.Passenger need to couch rest when, 66 are pulled out and is supported after being laid flat by lower end hinge and seat cushion forward position, pin leg supporting plate is formed.

As shown in figure 13, luxury car front two rows seat can all use electronic either sitting or lying on it chair.Its front seats and back seats Above-mentioned pin leg support air bag system can all be used.Vehicle body can be suitably lengthened, making the pin of the passenger on back seat need not be placed on Below front-row seats.What this pin leg support air bag system gave people feels very comfortable, and it compensate for existing limousine Major defect.It is this to have comfortable pin leg support air bag, there is comfortable electric back and headrest, front two rows comfortable lie The luxury car of bed rest, further increases the luxurious comfort level of existing limousine, very popular. The pin leg support air bag system is further substituted the pin leg supporting plate 25 of the electronic either sitting or lying on it chair shown in Fig. 6, Fig. 7, with above-mentioned electricity Dynamic backrest 44 and electric headrest 45 etc. are combined into high-grade either sitting or lying on it chair, the either sitting or lying on it vehicles luxurious for all kinds of top grades In or for other high-grade luxurious places.

Claims (4)

1. a kind of be applied to the sleeping two-purpose traffic tool of series sitting, all kinds of cinemas, the platoon seat sleeping two in all kinds of performance contest places With chair, it is made up of seat cushion (14), seat pin (8), the backrest (20) of adjustable tilt angle and its control button (16), and it is special Levy as headrest (19) that have an adjustable position on the backrest (20) and identical with brain rear portion, neck, shoulder, wherein with The identical curved surface in brain rear portion is a concave curved surface, and its pillow is manufactured using flexible material, and it is big to passenger's incidence Area of bearing, by Power is dispersed；The pin leg supporting plate of the chair is combined by shin support panel (10) and pin supporting plate (11), shin support panel (10) upper end is supported by the forward position of seat cushion (14), its lower end and one end hinge connection of pin supporting plate (11), the hinge of the hinge There is a torsion spring to pack up shin support panel (10) counterclockwise rotates on chain rivet, the pin supporting plate (11) has curved at heel Folding, has nylon adherent buckle to be connected, the other end of pin supporting plate (11) is with being coupled between shin support panel (10) and front-seat backrest (20) There is a torsion spring to lift pin supporting plate (11) counterclockwise rotates on plate (12) hinge connection, the hinge axis of the hinge, be coupled Joint cover (12) is anchored on front-seat either sitting or lying on it chair by the small swash plate support feet supporting plate (11) of plate (12) institute band, bolt (13) On seat cushion crossbeam (6).

2. a kind of be applied to the sleeping two-purpose traffic tool of series sitting, all kinds of cinemas, the platoon seat sleeping two in all kinds of performance contest places With chair, it is made up of seat cushion (14), seat pin (8), the backrest (20) of adjustable tilt angle and its control button (16), and it is special Levy the shin support panel (24) for being the seat pin leg supporting plate before the chair and the small cupboard of front-row seats seat cushion (14) below (22) rear top bevel is combined, and the rear top bevel is as pin supporting plate, and the upper end of its shin support panel (24) is by seat cushion (14) forward position support, the small cupboard of the lower end of its shin support panel (24) by the seat cushions (14) of hinge and front-row seats below (22) it is flexibly connected behind, has a torsion spring to make shin support panel (24) before not used time auto-approaching on the hinge axis of the hinge Backrest is arranged, shin support panel has a hinge in the middle part of (24), after being bent through the hinge, the top of shin support panel (24) leads to Nylon adherent buckle is crossed to be connected with front-seat backrest (20).

The two-purpose traffic tool 3. a kind of series sitting crouches, it is characterized in that：The vehicles are mounted with as claimed in claim 1 or 2 Platoon either sitting or lying on it chair.

The two-purpose traffic tool 4. a kind of series sitting as claimed in claim 3 crouches, it is characterized in that：The described vehicles are winged Machine, train, steamer or automobile.