CN102390297B - Serial seating-sleeping dual-purpose car and seating-sleeping dual-purpose chairs - Google Patents
Serial seating-sleeping dual-purpose car and seating-sleeping dual-purpose chairs Download PDFInfo
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- CN102390297B CN102390297B CN2011102855674A CN201110285567A CN102390297B CN 102390297 B CN102390297 B CN 102390297B CN 2011102855674 A CN2011102855674 A CN 2011102855674A CN 201110285567 A CN201110285567 A CN 201110285567A CN 102390297 B CN102390297 B CN 102390297B
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Abstract
A series of seating-sleeping dual-purpose transportation tools and seating-sleeping dual-purpose seats thereof are disclosed. The invention belongs to transportation tools and seats thereof, and daily seats. The purpose of the invention is to solve the problem that the passengers in existing airplanes, trains, boats and automobiles cannot conveniently convert seating and sleeping gestures, and are toilsome in a long journey, and simultaneously to improve seat safety. The invention proposes a series of seating-sleeping dual-purpose transportation tools and seating-sleeping dual-purpose seats thereof, which comprise seating-sleeping dual-purpose airplanes, trains, boats, coaches, minibuses, cars, etc. The characteristic of the invention is that the seating-sleeping dual-purpose seat of the invention is installed. The characteristics of the seating-sleeping dual-purpose seat are that: the height and adjustable inclination range of the seat backrest are properly increased on the basis of existing airline seats and coach seats; the headrest which can adjust the position and coincide with the rear part of the brain, the neck part and the shoulder part is added; and a leg and foot supporting plate or a leg and foot supporting air bag which can be folded when not being used is added on the front side of the seat.
Description
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 the use such as office, cinema, performance contest venue, hospital, family.
Two, background technology
Existing main traffic instrument is as aircraft, train, steamer, automobile etc., from since their inventions so far, all do not have customized design to become the either sitting or lying on it vehicle, passenger wherein to take posture single.Want to lie but sat of a specified duration during passenger's long-term travel, lain for a long time and wanted to sit, therefore can not meet the needs that the passenger takes fully.Particular case is as follows: aircraft its seat since invention be take seat as main always.The seat of the cabin saloon of indivedual aircrafts is transformed into and can stretches the flight bed lain low in recent years, but its each cost needs 600,000 yuans, so admission fee is very high, ordinary consumer can not consumed; While is larger because this seat need take up space, and can not promote at common tourist class.The adjustable angle of inclination of aero seat backrest of current common tourist class 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 need especially can Energy and comfort the to couch chair bed of rest.Present train has sleeping carriage, but the sleeping berth limited amount, supply falls short of demand; This sleeping berth is applicable to the sleep in evening, and when take daytime, middle berth and upper berth can not be sat, and lower berth can be sat but be uncomfortable, and these sleeping berths can not become seat, so it is not the passenger's of short term travel and the travelling of non-sack time optimal selection.All hard-seat coach of existing train and the back of seat in most of soft seats compartment are all vertical, can not regulate angle of inclination, and legs and feet can not stretch to the 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.At present aero seat has been loaded onto in indivedual five-star soft seats compartment, takes more comfortablely, but the adjustable scope in the angle of inclination of its back of seat is less, and legs and feet yet do not support and pull support, rest the head ons comfortable not, are not easy to the rest of sleeping yet.So it is very arduous that the passenger spends the night in hard seat and soft seat compartment, they account for again passenger's great majority.This is the couchette major cause that supply falls short of demand.Along with popularizing of the continuous speed-raising of railway transport of passengers and high speed railway, just needing senior luxurious either sitting or lying on it chair in its most passenger carriages as in motor train unit, no longer needed sleeping berth, to improve level of comfort.The bysteam whilst on tour is similar when travelling by Train, and also has sleeping berth to be not suitable for sitting; The steamer passenger seat does not have legs and feet to support, and the problems such as rest are not easy to couch.Along with the fast development of express highway, the people who takes the automobile long-term travels such as big bus, middle-bus, small passenger car, tourism is 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 shape designs not science, and position can not be adjusted, and neck does not support, and head is stressed to be concentrated, and feels comfortable not, and legs and feet do not support and pull support.The luxurious big bus bus seat had has the pin holder, but the pin holder is very little, stressed concentrating, and all there is no the leg holder, and not bery comfortable, be not easy to sleep and have a rest and take for a long time.Therefore, take big bus middle-bus long-term travel the most arduous.Because the front and rear row seat of small passenger car does not all have the holder of pin leg, its headrest shape designs not science, can not support rear portion, the crown, and neck does not support, and head is stressed to be concentrated, and feels comfortable not.Fasten in addition a neck pad after some cars dispatch from the factory at the chair headrest position, neck is more comfortable, but the stressed concentrated problem of head does not solve fully.Small passenger car back seat backrest is all fixed, and the rest that couches that can not recede, so also uncomfortable while taking the 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 can easily convert the 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, at first will ensure good safety performance.While colliding at sudden stop or before occurring, people's head is because inertia hits forward the rear portion of front-row seats.The back of seat rigidity made from metallic framework at present is high, poor toughness, so after people's head knocks the rear portion of this seat, easily injured.Because the headrest shape that has all kinds of vehicle seats now designs not science, neck and shoulder do not support, and the brains rear portion is stressed concentrates, and most headrest positions can not be adjusted.So not only feel comfortable not during sitting and lying at ordinary times, after knocking into the back etc. during collision, because the effect of inertia and an overfill protection are bad, and the reasons such as the back of seat rigidity made from metallic framework is high, poor toughness, easily make passenger's neck injured.Therefore, the headrest of existing all kinds of vehicle seats and the safety performance of backrest have much room for improvement.
In addition, people also often have the demand of adjusting between two kinds of attitudes of sitting and lying in the routine life.For example: much all types staff in office work do not have local the rest noon, and its seat comprises that executive chair all is not easy to have a rest, he (she) need especially a kind of can the office, the either sitting or lying on it chair that can couch again and have a rest.Being seated for a long time, it is comfortable to see a film, see that all kinds of performances do not have half recumbency to see.High-grade movie theater, all kinds of theatrical performances place, sports tournament place particularly the spectators in its luxurious box wish can own adjustment sitting and lying attitude, legs and feet have the more comfortable chair of support.Serious heart patient sits up straight and lies low very difficultly, does in hospital and checks that while needing walking-replacing tool, existing wheelchair and stretcher are not optimal selections, necessary to they provide pin leg stay bearing plate and headrest, can half recumbency wheelchair.General family also wishes one or two legs and feet to have support, can see the leisure chaise longue that TV is chatted by half recumbency.Along with the progress of the science and technology such as computer network, massive plate telltale and the raising that people pursue the healthiness hope, in the near future, people will wish and likely half recumbency office.In order to reduce clerical workforce's lumbar vertebra disease, cervical spondylopathy, the generation of scapulohumeral periarthritis disease, alleviate he (she) labour intensity.
Three, summary of the invention
The objective of the invention is in order to address the above problem, people-oriented, from facilitating all kinds of passengers, spectators, office person, leisure person, patient's angle, the sleeping two-purpose traffic tool of series sitting and either sitting or lying on it chair thereof have been proposed, comprise platoon either sitting or lying on it chair and independent either sitting or lying on it chair.It has not only improved the traveling comfort of the vehicle, has also improved the safety of the vehicle.
The object of the present invention is achieved like this:
The sleeping two-purpose traffic tool of series sitting of the present invention 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, and different is that they have installed either sitting or lying on it chair of the present invention.Above-mentioned automobile comprises the manned vehicles such as all kinds of big buses, middle-bus and small passenger car, MPV, SUV.Be that manned vehicle of the present invention comprises all kinds of automobiles of taking for the 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; Suitably increase the height of back of seat, set up adjustable position can support rear portion, the crown and with the identical headrest in brain rear portion, neck, shoulder; Set up pin leg stay bearing plate or pin leg support air bag in the front of this seat, but this pin leg stay bearing plate and pin leg support air bag in used time folding not, get up, space-saving; Also can set up in the front of this seat foldable pin stay bearing plate or pin stay bearing plate that can not folding.
The present invention, according to consumers in general's the different level of consumption, has designed common manual either sitting or lying on it chair and luxurious electronic either sitting or lying on it chair, and platoon either sitting or lying on it chair and the independent large class of either sitting or lying on it chair two are arranged.Its difference is that pin leg stay bearing plate and the front-row seats of platoon either sitting or lying on it chair is flexibly connected, and the energy folding is in the front-row seats back; The pin leg stay bearing plate of either sitting or lying on it chair and this seat cushion front end are flexibly connected separately, and the energy folding is below this seat cushion.The pin leg stay bearing plate of common manual chair bed and the position of backrest are adjusted by manually (pneumatic) control; The dual-purpose chair of luxurious electric sitting/sleeping is equipped with pin leg stay bearing plate and electric back and the electric headrest of electronic control.
The present invention has designed the platoon either sitting or lying on it chair that utilizes existing aero seat, the transformation of big bus seat to form.On existing aero seat, big bus seat basis brand-new design two platoon either sitting or lying on it chair.Brand-new design common manual either sitting or lying on it chair and the luxurious electronic either sitting or lying on it chair that can use separately; And designed on this basis the wheelchair that either sitting or lying on it office chair, leisure chaise longue and hospital use.Brand-new design be 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 as adopted metallic framework, add the cold foaming forming technique of the high resilience of polyurethane.In the traveling comfort improving the sleeping two-purpose traffic tool of series sitting of the present invention and either sitting or lying on it chair thereof, also improve its safety.The present invention innovates the backrest production technology that has proposed the either sitting or lying on it chair and adopts the non-metal frame board to add the cold foaming forming technique production decision of the high resilience of polyurethane.The backrest frames that is the either sitting or lying on it chair adopts the non-metal frame board.The non-metal frame board adopts that intensity is high, good toughness, nonflammable engineering plastics are injection molded.Not only intensity is high for the backrest of producing like this and electric back, also has certain elasticity, more comfortable while couching at ordinary times rest.When unexpected sudden stop or before occurring during collision, after the people on the seat of back bumps against the rear portion of this back of seat, the suitably bend forward distortion of this backrest, play and absorb energy, buffering is provided, protects passenger's effect.For the extra high passenger of safety requirements and the vehicle, also can be stained with a cushion rubber or buffer air bag with nylon adherent buckle in the back of backrest.While colliding when unexpected sudden stop or before occurring; after the head of passenger on the seat of back bumps against the cushion rubber or buffer air bag at back of seat rear portion, front; the distortion of this cushion rubber or buffer air bag, further play and absorb energy, buffering is provided, protects the effect of head of passenger.While colliding after knocking into the back; back of seat can be in company with passenger's motion backward together; the suitably flexural deformation backward of this backrest; being applied to passenger's application force with it is weakened and is uniformly distributed; add brain rear portion, neck, the shoulder support of identical the active head restraint comprehensively of the present invention and passenger, the fine effect of having played the absorption energy, buffering, the protection whole vertebra of passenger and head being provided.
The sleeping two-purpose traffic tool of series sitting of the present invention and another innovation aspect safety of either sitting or lying on it chair thereof are that this seat has been set up above-mentioned and the brain passenger rear portion, neck, the identical active head restraint of shoulder, and its pillow adopts flexible material manufacture.It is large to passenger's head and neck Area of bearing, stressed dispersed, not only can make the passenger couch at ordinary times comfortable, has alleviated the fatigue of long-term travel, has also solved after the vehicle occur the protection problem of seat to passenger's cervical vertebra and head while colliding simultaneously.
The sleeping two-purpose traffic tool of series sitting of the present invention and either sitting or lying on it chair thereof, from meeting relevant customer's actual demand, creatively proposed serial complete product design scheme.Compared with the prior art, there are the characteristics such as widely applicable, advanced original creation, Nover practical, cost performance be good.Its enforcement and popularization will improve level of comfort and the safety performance of existing aircraft, train, steamer, automobile, start the either sitting or lying on it vehicle new stage comprehensively; Existing movie theater, all kinds of performance contests place, the hospital condition of sevice to serious heart patient will be improved; To improve all kinds of clerical workforces' office rest condition and the leisure condition of vast family, 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 that utilizes existing aero seat, the transformation of big bus seat to form.
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 improves the platoon either sitting or lying on it chair schematic diagram of the present invention of design 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 use separately 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 use separately 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, the specific embodiment
As shown in Figure 1, load onto pin leg stay bearing plate as shown in the drawing below the seat cushion of common big bus aero seat and just become platoon either sitting or lying on it chair of the present invention.1 seat cushion that is this either sitting or lying on it chair, there is movable hand rail 2 on its side and can controls the control knob 3 of backrest inclination angle.4 backrests that are the adjustable tilt angle, its angle of inclination can be 45 degree left and right, 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 do not describe in detail.5 spring bearer plates that are shank stay bearing plate 10.6 is two seat cushion crossbeams; 7 is the backrest adjustment seat; 8 is the seat pin; 9 base plates that are 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 the shank stay bearing plate, its upper end is supported by the forward position of seat cushion 1, its lower end and pin stay bearing plate 11 chain connections, on this hinge axis, there is a torsion spring (not shown in FIG.) that the 10 anticlockwise direction rotations of shank stay bearing plate are packed up, be close to the back of backrest 4, between shank stay bearing plate 10 and backrest 4, have nylon adherent buckle (having another name called velcro) to be connected.Pin stay bearing plate 11 has bending at the heel place, and its other end and joint plate 12 chain connections have a torsion spring (not shown in FIG.) that the 11 anticlockwise direction rotations of pin stay bearing plate are lifted on this hinge axis, and bolt 13 is anchored on joint plate 12 on seat cushion crossbeam 6.First the top of shank stay bearing plate 10 is extracted out from spring bearer plate 5 when the passenger couches, and be depressed into the forward position of seat cushion 1; Pin stay bearing plate 11 up time rotation simultaneously and by joint plate 12 with little swash plate supporting and location.At this moment passenger's legs and feet can be placed on respectively on shank stay bearing plate 10 and pin stay bearing plate 11.The passenger presses and controls knob 3, and rest can couch behind the angle of inclination of adjusting backrest 4.The passenger couches complete while wanting to sit, and can first press and control button 3, and backrest 4 can be upspring and be resetted; Legs and feet are removed from shank stay bearing plate 10 and pin stay bearing plate 11,10 and 11 is that reliable spring reset to Fig. 1 right side shows form again.At this moment the passenger can normally take.This be take full advantage of existing big bus aero seat save most improve one's methods.It is applicable to the improvement of existing big bus bus seat and aero seat is used.But its shortcoming is limited by original armchair structure, and pin lifts not, and shank is not put into the most comfortable position; Its headrest shape simplicity of design and position are fixed, and hindbrain and neck support area are little, stressed concentrating, and the head left and right is partially and along with vibration and the inertial rocking of car in bed, and neck can't loosen, and comfort level has much room for improvement.
As shown in Figure 2,14 seat cushions that are either sitting or lying on it chair of the present invention, it is under the prerequisite that does not reduce passenger's seat cushion level of comfort, has reduced the height of this seat cushion bottom, therefore, has improved the height of seat cushion crossbeam 6.Simultaneously, shank stay bearing plate 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 than the situation of Fig. 1.Identical in above-mentioned 10,11,12,13 function, principle, structure and Fig. 1, therefore do not repeat.15 is that seat cushion 14 lateral slidings are controlled button; 16 for adjusting the control button at backrest 20 angles of inclination; 17 is backrest adjustment seat of the present invention; 18 is foldable platen, after opening, can put lunch box etc.; 19 headrests that are adjustable position, it has the curved surface identical with brain rear portion, neck, shoulder, with the identical curved surface in brain rear portion, is wherein a concave curved surface, and soft comfortable as the bed pillow, as shown in Fig. 8, Fig. 9, Figure 10; 20 backrests that can support rear portion, the crown for suitably having increased than backrest 4, its supports headrest 19.Between 19 and 20, there is nylon adherent buckle to be connected.21 be and the headrest 19 cloths that are connected, it with backrest 20 between have nylon adherent buckle to be connected, play the attractive, decorative effect simultaneously.When headrest 19, while being necessary to adjust position, the passenger can first open 19,21 and 20 minutes, wait rest the head on 19 and passenger's brain rear portion coincide, rest the head on 19 position suitables, feel comfortable after, then be connected with 20 use nylon adherent buckles 19,21.Between shank stay bearing plate 10 and backrest 20, there is nylon adherent buckle to be connected.
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 shank stay bearing plate 10 in Fig. 1, Fig. 2, this either sitting or lying on it chair also can be realized the sitting-lying double-purpose function shown in this figure, and its principle of work and above-mentioned basic identical, therefore do not describe in detail.Also can cancel hinge and the reduction torsion spring wherein of pin stay bearing plate 11 front ends in this scheme, 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.Be that pin stay bearing plate 11 is a fixed pin stay bearing plate.This scheme also very comfortable, facilitate feasible.
As shown in Figure 3, this is the platoon either sitting or lying on it chair in order to take full advantage of the space below seat and to design.Chest 22 below seat cushion 14 covers the passenger towelling coverlet with it in the time of can depositing passenger's parcel or deposit passenger's rest.The rear top bevel of above-mentioned chest 22 is as the pin stay bearing plate of this chair.23 is hinges, and its one side connects firmly with 22 back, and the lower end of another side and shank stay bearing plate 24 connects firmly.On this hinge axis, there is a torsion spring (not shown) to make shank stay bearing plate 24 around this hinge axis anticlockwise direction rotation, thereby make 24 at used time auto-approaching front back of seat not, there is a hinge at the middle part of shank stay bearing plate 24, after this hinge bending, the top of shank stay bearing plate 24 is connected with backrest 20 by nylon adherent buckle, as shown in the seat in the middle of Fig. 3 and the right.Can suitably thicken 24 soft layer 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 as shown in Figure 1, Figure 2, Figure 3 shows is applicable to big bus, middle-bus, also is applicable to all kinds of movie theaters, all kinds of theatrical performances place, all kinds of stadiums and gymnasiums.Can be by the aero seat constructive accounting, after controlling button 16 and back of seat gas spring recliner with flexible axle connecting chair backrest inclination, can arrange easily back of seat 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, simultaneously, it also is applicable to all kinds of movie theaters, 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, it with seat cushion 28, backrest 20, pin leg stay bearing plate 25 between have nylon adherent buckle to be connected.The 27 control buttons that are pin leg stay bearing plate 25.The principle of the angular adjustment of this pin leg stay bearing plate 25 is identical with principle and the structure of the angular adjustment of backrest 20 with structure, also uses commercially available gas spring recliner.Due to this reclining apparatus, for the known technology in existing big bus seat, therefore do not draw, do not describe in detail yet.29 is little cupboard, in the time of can depositing parcel or deposit passenger's rest to the passenger on this seat or to the passenger on the seat of back as required, covers the passenger towelling coverlet use with it, and its bottom connects firmly by bolt and base plate 9.Identical in the theory structure of the backrest shown in Fig. 4 and active head restraint and Fig. 2, Fig. 3, therefore do not repeat.
When the passenger need to couch rest, can first 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, upper body gets final product after lying down and making backrest 20 tilt to comfortable position.While after the passenger couches rest, needing sitting, press and control button 16, backrest 20 will automatically rise and set back; Then, then press and control button 27, simultaneously, with the downward presser feet leg of shank stay bearing plate 25, make 25 to set back and get final product.
As shown in Figure 5,30 is the pin stay bearing plate, and it and axle 39 is flexibly connected, so that 30 can be 110 degree angle, cosily feets automatically with shank stay bearing plate 37 while lifting.When 30,37 put down fully, 30 again can with 37 automatically be an angle of 90 degrees, be close to base plate 9.But 31 is extension spring, and its end connects with axle 39, the other end connects with the little axle 34 on being fastened on shank stay bearing plate 37.32 is the soft layer on shank stay bearing plate 37.33 is positioning hanger that can contracting stay bearing plate 38, and this positioning hanger connects with shank stay bearing plate 37 by hinge, and a reduction torsion spring (not shown in FIG.) is arranged on this hinge axis.Can on contracting stay bearing plate 38, several knock holees for above-mentioned positioning hanger 33 insertions be arranged.Have a rest and during shank stay bearing plate 37 inadequate length, the passenger can depress positioning hanger 33 with a pin when the passenger couches, positioning hanger 33 is extracted from knock hole that can contracting stay bearing plate 38; Use another pedal pin stay bearing plate 30,30 can extend out to correct position by contracting stay bearing plate 38 by 39 drives again, afterwards, unclamp positioning hanger 33,33 of positioning hangers insert in knock hole under the effect of above-mentioned reduction torsion spring.Simultaneously, extension spring 31 is elongated, and inhales and has held energy.When the passenger couches while have a rest finishing, depress positioning hanger 33 with pin, positioning hanger 33 is extracted from knock hole that can contracting stay bearing plate 38, can the contracting stay bearing plate 38 under the effect of extension spring 31 automatically indentation set back.35 is the gas spring (being the gas spring recliner of unillustrated pin leg stay bearing plate 25 in Fig. 4) that can make shank stay bearing plate 37 lift, and 36 is axle, and 35 are flexibly connected by 36 and 37.
As shown in Figure 6,40 for driving the fractional motor of pin leg stay bearing plate 25 rotations; 41 is electric appliance control box, and its controls 25 and the position of electric back 44, and memory function is arranged, and its principle is identical with the control principle of automatic seat on high-grade small passenger car, is known technology; 42 is the side stay bearing plate handrail of holding concurrently; 43 be electronic either sitting or lying on it chair of the present invention seat cushion, the upper end chain connection of its front end and pin leg stay bearing plate 25, lower end chain connections 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 curved surface identical with brain rear portion, neck, shoulder arranged on the electric headrest 45 of this adjustable position, with the identical curved surface in brain rear portion, be wherein a concave curved surface, and soft comfortable, and supported by the electric back that can support rear portion, the crown 44 of suitably having increased, electric headrest 45 also is connected with the cloth 21 that plays the attractive, decorative effect, between cloth 21 and electric back 44, has nylon adherent buckle to be connected; 46 for driving the fractional motor of electric back 44 rotations, 47 supporting traverses that are seat cushion 43,48 is little cupboard, cover the passenger towelling coverlet use with it in the time of can depositing parcel or deposit passenger's rest to the passenger on this seat or to the passenger on the seat of back as required, its bottom connects firmly by bolt and base plate 9.
The passenger is sitting on the electronic either sitting or lying on it chair shown in Fig. 6 and passes through the button on electric appliance control box 41, and the rotation of control pin leg stay bearing plate 25 and electric back 44 easily, obtain oneself the most comfortable position that couches, and can remember; The ，Gai position, position that simultaneously can adjust easily electric headrest 45 by the button on electric appliance control box 41 also can be remembered.
As shown in Figure 7,32 is soft layer on shank stay bearing plate 37; 49 is the fractional motor that current collector control capsule 41 is controlled, and it and shank stay bearing plate 37 connect firmly; 50 is the adjusting screw mandrel driven by fractional motor 49, and it,, by connecting firmly the nut 51 on can contracting stay bearing plate 38, makes 38 to make flexible straight-line motion in 37.When the passenger starts to couch rest, if sensation shank stay bearing plate 37 length are inadequate, can pass through the button of electric appliance control box 41, control fractional motor 49 and drive 50 rotations, thereby make nut 51 drive and can extend out to the legs and feet comfortable position by contracting stay bearing plate 38, this position also can be by 41 memories.After the passenger couches rest, can press the rest button on 41, by the circuit in 41, control, make 49 first to drive 50 reversions, nut 51 drives 38 retraction original positions.Then, fractional motor 40 makes pin leg stay bearing plate 25 spinning reductions, and fractional motor 46 makes electric back 44 spinning reductions.
Two kinds of either sitting or lying on it chairs that can use separately of the present invention as shown in Fig. 4, Fig. 6, be applicable to either sitting or lying on it aircraft, train, steamer, luxurious big bus middle-bus.Also be applicable to all kinds of cinemas, all kinds of performance contests 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 in the situation that space condition allows, and backrest 20, electric back 44 can be set level fully, and pin leg stay bearing plate 25 can lift fully, thereby forms a bed that can lie low.They are cheaply more than the flight bed of 600,000 yuans of existing costs.They are adapted at using in the middle of all kinds of high-grade vehicle.
Can connect firmly a support plate (not drawing in Fig. 4, Fig. 6) below chest 29,48 of the either sitting or lying on it chair that can use separately shown in Fig. 4, Fig. 6, and, after the steamboat of four these chairs of support is installed in this support plate bottom, can be used as office chair and family's leisure chaise longue use.People can be with its comfortable being seated or the office thinking of half recumbency, the half recumbency TV etc. of reading newspaper of making a phone call, read a book.Mix laptop computer and stay bearing plate thereof, or mix keyboard, mouse and stay bearing plate thereof, and after the massive plate telltale, can half recumbency computer office.Noon, the clerical workforce can be with its rest that couches.Can reduce like this clerical workforce's lumbar vertebra disease, cervical spondylopathy, the generation of scapulohumeral periarthritis, and can alleviate he (she) labour intensity.Can be used as the serious heart patient's of hospital walking-replacing tool through the above-mentioned either sitting or lying on it chair that installs four Fig. 4 after steamboat additional.The electronic either sitting or lying on it chair of Fig. 6 after above-mentioned repacking also can arrange by electric appliance control box 41 suitable amplitude and the frequency of the positive and negative rotation of electric back 44, and the people is sitting on this chair can, along with doing the motion of waist abdomen, play the effect of body-building apparatus.
The foot pad of the softness of the sticky activity of available nylon adherent buckle on the pin stay bearing plate 30 of the pin stay bearing plate 11 of Fig. 1 and Fig. 2, rear top bevel, Fig. 5 and Fig. 7 that Fig. 3 pin stay bearing plate is chest 22, the passenger can take off shoes, pin is placed on this foot pad, although lose refined, but during long-term travel, such recumbency is really very easily comfortable, necessary.
As shown in Figs. 8 to 11, the 53 non-metal frame boards that are backrest 20 and electric back 44, its structure as shown in FIG., its material, performance, effect as previously mentioned, therefore do not repeat.
As shown in Fig. 9, Figure 10 and Figure 12,52 is a cushion rubber or buffer air bag, and it is bonded at the back of either sitting or lying on it chair back 20 or electric back 44 by nylon adherent buckle, its structure as shown in FIG., its performance, the effect as previously mentioned, therefore do not repeat.
As shown in figure 12, front row is electronic either sitting or lying on it chair, and 44 for supporting the electric back at rear portion, the crown; Rear row is manual either sitting or lying on it chair, and 20 for supporting the tiltable backrest at rear portion, the crown.54 vehicle bodies that are small passenger car; 55 is the other control button of either sitting or lying on it chair; 56 is pin leg support air bag, and it is by special-purpose little air pump (not drawing in Figure 12) air feed and an exhaust.The little air pump of this special use is by storage battery power supply on car, and controlled button 55 is controlled.Air bag system on whole pin leg support air bag system and small passenger car contacts and disturbs without any, without any negative effect.57 is front-seat seat cushion; 58 is a pair of electronic pinch roller to rolling; 59 is flexible foot pad, i.e. foot pad commonly used in existing small passenger car; 60 is the 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; The 61 shank stay bearing plates that are back seat, its lower end has a hinge to be connected with body bottom, on this hinge axis, there is a torsion spring (not drawing in Figure 12) to make shank stay bearing plate 61 around the rotation of this hinge axis anticlockwise direction, thereby make 61 at used time auto-approaching front-row seats backrest not; There is a hinge at 61 middle part, and after this hinge bending, the top of shank stay bearing plate 61 is connected with the front-row seats backrest by nylon adherent buckle, as shown in the long and two-short dash line position of this shank stay bearing plate 61 in Figure 12.62 is the rear row seat pad; 63 is the back seat underframe; 64 trailing wheels that are small passenger car; 65 front-wheels that are small passenger car; The 66 foldable shank stay bearing plates that are first line right seat (co-driver); 67 is road surface.
When the passenger on front-seat seat need to couch rest, can press the other control button 55 of seat, a pair of electronic pinch roller 58 that the front-row seats underframe is 60 li starts rolling, on take turns the anticlockwise direction rotation, the rotation of lower whorl clockwise direction, in flexible foot pad 59 indentation front-row seats underframe 60; Then, the stingy pump of above-mentioned special use starts to air feed in pin leg support air bag 56, and 56 have just formed pin leg supporting pad after being full of gas, and the little air pump of this special use quits work.Simultaneously, electric back 44 clockwise directions rotations, stop after slowly dropping to comfortable position.This passenger couches and has a rest completely while needing sitting, presses the knob 55 on seat side, and electric back 44 anticlockwise directions rotations are stopped after slowly rising to the sitting position.Simultaneously, the stingy pump of above-mentioned special use starts to bleed from pin leg support air bag 56, and after the gas of 56 li is drained, the little air pump of this special use quits work.Then, a pair of electronic pinch roller 58 that the front-row seats underframe is 60 li starts rolling, on take turns clockwise direction rotation, the rotation of lower whorl anticlockwise direction, flexible foot pad 59 stretches out in front-seat seat bottom frame 60, covers on pin leg support air bag 56, and the so far adjustment of sitting and lying attitude all completes automatically.
When the passenger on back seat need to couch rest, but hand is thrown off and the clockwise direction rotation top nylon adherent buckle of shank stay bearing plate 61, opens shank stay bearing plate 61, and shank is placed on 61.Then press the control button 16 (not drawing in Figure 12) at other adjustment backrest 20 angles of inclination of seat, couch and get final product to decontroling 16 after comfortable position.Couch complete while needing sitting, first shank is removed from 61,61 set back by above-mentioned torsion spring effect anticlockwise direction rotation, and are connected with the back nylon adherent buckle of front-row seats backrest; Then, press and control button 16, backrest 20 sets back.
Before and after economical small passenger car, two row's seats all can adopt manual either sitting or lying on it chair.Front-row seats can above-mentioned pin leg support air bag system, and foldable shank stay bearing plate 66 is set in the front of first line right seat (co-driver), as shown in figure 12.66 lower ends have hinge to be connected with vehicle body, after this plate passes through its middle hinge complications at ordinary times, are close on the body bottom panel of seat front.When the passenger need couch rest, by 66, pull out after setting level and supported by lower end hinge and seat cushion forward position, form the shank stay bearing plate.
As shown in figure 13, before and after luxury small passenger car, two row's seats 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.Can suitably lengthen vehicle body, make the pin of the passenger on back seat do not need to be placed on front-row seats below.This pin leg support air bag system feels very comfortable to the people's, and it has made up the critical defect of existing limousine.The luxury small passenger car that this comfortable pin leg support air bag is arranged, has comfortable electric back and headrest, front and back two rows can comfortablely couch and have a rest, further improved 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, be combined into high-grade either sitting or lying on it chair with above-mentioned electric back 44 and electric headrest 45 etc., the luxurious either sitting or lying on it vehicle or for other high-grade luxurious place for all kinds of top grades.
Claims (4)
1. an economical either sitting or lying on it small passenger car, it is characterized by this small passenger car the either sitting or lying on it chair the backrest that can support rear portion, the crown (20) but on the active head restraint that can support rear portion, the crown (19) of manual shift position is housed, this active head restraint has and the brain rear portion, neck, the curved surface that shoulder is identical, with the identical curved surface in brain rear portion, be wherein a concave curved surface, arrange the backrest (20) of either sitting or lying on it chair and can regulate backward angle of inclination thereafter, the lower end of the shank stay bearing plate (61) of the sleeping dual-purpose chair of this rear row seat has a hinge to be connected with body bottom, on the hinge axis of this hinge, there is a torsion spring to make shank stay bearing plate (61) around this hinge axis anticlockwise direction rotation, shank stay bearing plate (61) is at used time auto-approaching front-row seats backrest not, and after the hinge bending of shank stay bearing plate (61) middle part, shank stay bearing plate (61) top is connected with the front-row seats backrest by nylon adherent buckle, the back bevel of its front-row seats underframe doubles as the pin stay bearing plate of the sleeping dual-purpose chair of this rear row seat, the lower end of the collapsible shank stay bearing plate (66) of the either sitting or lying on it chair of its first line right seat co-driver has hinge to be connected with vehicle body, and this shank stay bearing plate (66) is close on the body bottom panel of seat front after passing through the hinge complications in the middle of it, shank stay bearing plate (66) is pulled out after setting level and supported by lower end hinge and seat cushion forward position, form shank stay bearing plate (66).
2. economical either sitting or lying on it small passenger car as claimed in claim 1, backrest (20) back that it is characterized by described either sitting or lying on it chair is stained with a cushion rubber or buffer air bag (52) with nylon adherent buckle; Between backrest (20) and active head restraint (19), there is nylon adherent buckle to be connected.
3. an economical either sitting or lying on it small passenger car, it is characterized by the electric headrest that can support rear portion, the crown (45) that adjustable position is housed on the electric back that can support rear portion, the crown (44) of either sitting or lying on it chair of this small passenger car, this electric headrest has the curved surface identical with brain rear portion, neck, shoulder, with the identical curved surface in brain rear portion, is wherein a concave curved surface; Arrange the electric back (44) of either sitting or lying on it chair and can regulate backward angle of inclination thereafter, the lower end of the shank stay bearing plate (61) of the sleeping dual-purpose chair of this rear row seat has a hinge to be connected with body bottom, on the hinge axis of this hinge, there is a torsion spring to make shank stay bearing plate (61) around this hinge axis anticlockwise direction rotation, shank stay bearing plate (61) is at used time auto-approaching front-row seats backrest not, and, after the hinge bending of shank stay bearing plate (61) middle part, shank stay bearing plate (61) top is connected with the front-row seats backrest by nylon adherent buckle; The back bevel of its front-row seats underframe doubles as the pin stay bearing plate of the sleeping dual-purpose chair of this rear row seat; The lower end of the collapsible shank stay bearing plate (66) of the either sitting or lying on it chair of its first line right seat co-driver has hinge to be connected with vehicle body, and this shank stay bearing plate (66) is close on the body bottom panel of seat front after passing through the hinge complications in the middle of it; Shank stay bearing plate (66) is pulled out after setting level and supported by lower end hinge and seat cushion forward position, form shank stay bearing plate (66).
4. economical either sitting or lying on it small passenger car according to claim 3, electric back (44) back that it is characterized by described either sitting or lying on it chair is stained with a cushion rubber or buffer air bag (52) with nylon adherent buckle; Electric headrest (45) on this electric back (44) is driven by fractional motor and feed screw nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102855674A CN102390297B (en) | 2007-08-02 | 2007-08-02 | Serial seating-sleeping dual-purpose car and seating-sleeping dual-purpose chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102855674A CN102390297B (en) | 2007-08-02 | 2007-08-02 | Serial seating-sleeping dual-purpose car and seating-sleeping dual-purpose chairs |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100354951A Division CN101100175B (en) | 2007-08-02 | 2007-08-02 | Sitting and lying on two-purpose chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390297A CN102390297A (en) | 2012-03-28 |
| CN102390297B true CN102390297B (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102855674A Expired - Fee Related CN102390297B (en) | 2007-08-02 | 2007-08-02 | Serial seating-sleeping dual-purpose car and seating-sleeping dual-purpose chairs |
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| Country | Link |
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| CN (1) | CN102390297B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042957B (en) * | 2012-12-31 | 2017-08-08 | 刘基农 | The sleeping two-purpose traffic tool of improved series sitting and its multipurpose either sitting or lying on it chair |
| US10093200B2 (en) * | 2016-10-18 | 2018-10-09 | Ford Global Technologies, Llc | Reconfigurable seating assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370750Y (en) * | 1998-10-07 | 2000-03-29 | 林西东 | Multifunctional sofa |
| CN1460078A (en) * | 2001-03-30 | 2003-12-03 | 东芝泰格有限公司 | Congestion preventing device for car |
| CN1672671A (en) * | 2004-03-26 | 2005-09-28 | 松下电工株式会社 | Massage machine |
| CN1681420A (en) * | 2002-07-16 | 2005-10-12 | La-Z-Boy公司 | Multiple position leg rest mechanism for a reclining chair |
| TWM303837U (en) * | 2006-07-12 | 2007-01-01 | His-Hsiang Huang | Neck rest protect pillow structure of car seat |
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2007
- 2007-08-02 CN CN2011102855674A patent/CN102390297B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370750Y (en) * | 1998-10-07 | 2000-03-29 | 林西东 | Multifunctional sofa |
| CN1460078A (en) * | 2001-03-30 | 2003-12-03 | 东芝泰格有限公司 | Congestion preventing device for car |
| CN1681420A (en) * | 2002-07-16 | 2005-10-12 | La-Z-Boy公司 | Multiple position leg rest mechanism for a reclining chair |
| CN1672671A (en) * | 2004-03-26 | 2005-09-28 | 松下电工株式会社 | Massage machine |
| TWM303837U (en) * | 2006-07-12 | 2007-01-01 | His-Hsiang Huang | Neck rest protect pillow structure of car seat |
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| CN102390297A (en) | 2012-03-28 |
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