CN108749657A - Car room chair bed - Google Patents

Car room chair bed Download PDF

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Publication number
CN108749657A
CN108749657A CN201710747192.6A CN201710747192A CN108749657A CN 108749657 A CN108749657 A CN 108749657A CN 201710747192 A CN201710747192 A CN 201710747192A CN 108749657 A CN108749657 A CN 108749657A
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CN
China
Prior art keywords
seat
backrest
chair
stealthy
mounting
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CN201710747192.6A
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Chinese (zh)
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张金才
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN201710747192.6A priority Critical patent/CN108749657A/en
Publication of CN108749657A publication Critical patent/CN108749657A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/12—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Special Chairs (AREA)

Abstract

Car room chair bed is converted by former and later two indoor seats.When front seat drops down onto certain angle by behind, backrest is fallen after continuing, it moves forward together with mounting simultaneously, when mounting moves forward in place, backrest is fallen after continuing to, and the headrest that stretches therewith starts to shrink at, until respectively in place, the top of backrest connects with the front end that the seat cushion of back seat rises at this time, forms the inclined-plane that is lying when sleeping that leans forward beyond height, can stretch one's legs and freely be lying when sleeping.Positioned at the seat cushion face of front chair and the two sides of backrest surface, be respectively equipped with stealthy resistance body pedal and stealthy resistance back side support, be lying when sleeping shape when, side support is stealthy, and pedal is altered before producing resistance body；When seat shape, pedal is stealthy, and side support produces resistance back side and inclines.Car room chair bed, is to use different house datas and more specifications and models for formulating are common to the mating of the multiple indoors such as car, commercial vehicle, passenger train or repacking as design considerations, convenient for passenger, in driving, sleepy is slept on the way, want to sit, comfortable non-blind area eliminates the fatigue of trip.

Description

Car room chair bed
Technical field
The invention belongs to automotive fields, are related to the manufacturing technology of automotive seat more particularly to the dynamic technique of seat manufacture, A kind of particularly car room chair bed.
Background technology
Since man invented automobile, automotive seat is generated therewith, and from that time, trip is no longer two legs, but is turned Type stern.
Buttocks not only supports the pressure for prolonging body, at the same buttocks and on prolong body and brought with seat also subject to vehicle The dual external force jolted with inertia.The construction of seat as a result, just dominate buttocks and on prolong heavy burden and the comfort of body.
Then it produces, backrest angle adjustable seat.Backrest passes through engagement type or cam-type seat angle adjustor tune Section so that the angle between backrest and seat cushion increases, and for the pressure for disperseing buttocks and dual external force, the angle of backrest is bigger, With regard to smaller, dual external force reduces the pressure of buttocks therewith.But because of being limited for space, the adjustable range of backrest angle is limited to semi-lying Shape, the time is long by bus for passenger, still can cause buttocks, on prolong waist, spine, neck and the fatigue on head and ache.
Then produce, two kinds of sleeper chair beds of semi-lying type and horizontal lying-type of sleeper (semi-lying type sleeper chair bed with lean on Dorsal horn degree adjustable seat is limited to semi-lying shape with opinion).Become principle according to the adjustable power of backrest angle, is equivalent to backrest angle Continue to increase, the center of gravity of buttocks with moving later, after the angle of backrest continuously enlarges so that buttocks supports the pressure for prolonging body It just gradually decreases, dual external force is reduced therewith.It is semi-lying sleeper chair bed when backrest angle is adjusted to about 165 degree；Work as backrest When angular adjustment to 180 degree, for the sleeper doss that lies low., because sleeping shape in semi-lying, buttocks and upper and lower limbs also remain for the former Partial pressure, dual external force and pressure are simultaneously deposited, and suitable for waking state semi-lying, comfort is poor when sleep；The latter, which is in lie low, to sleep Shape, pressure and dual external force zero, body zero bear a heavy burden, and are lying when sleeping suitable for fatigue state, to dispelling fatigue.It is passenger to be lying when sleeping Best rest mode in fatigue, but it is also not fully up to expectations, and for passenger when waking state is not tired, lay there is instead Feel bad.
Then it is proposed, the combined type sitting-lying double-purpose seat of commercial vehicle.Using the fore-and-aft distance of former and later two indoor seats, The more abundant advantage of arrangement space is provided with the sitting-lying double-purpose seat there are many variation, seat can be leaned in waking state Or semi-lying, and can be lying when sleeping in tired state so that the rest that buttocks and upper and lower extremities body can loosen completely whenever and wherever possible.But Also there is limitation, occupied space is big, only limits the use of in the commercial vehicle compared with large-scale vechicle, is not suitable for the use of mating other car rooms.
Then it is proposed, the sitting-lying double-purpose seat of sedan.Due to there is preferable market prospects, there are many convert shape The new product of formula is eager to have a try, can the vehicle body based on car it is short, the design of limited space, chair bed there is the short people of vehicle body Body is long, and mapped structure is difficult to the objective problem of specification.Therefore, do not have also at present a can be received by market.
In summary from the point of view of the development history of automotive seat, there are one common to lack for backrest angle modulation seat and sleeper chair bed Point is only passenger and provides a kind of rest mode or partial seat or semi-lying or be lying when sleeping.Thus current backrest angle modulation Seat and sleeper chair bed, can't impedance vehicle completely, in driving undesirable elements such as fatigue of brought passenger on the way, It has not adapted to the demand by bus that modern frequently goes on a journey, has needed a kind of novel seat having hommization construction, it can Fill up the defect of automotive seats place.
Certainly, the advantages of backrest angle modulation seat and sleeper chair bed also have its own, backrest angle modulation seat are to take people Best rest mode of the member when riding the short time；Sleeper chair bed is passenger most preferably stopping when long-time rides tired Breath mode.
If the two advantage can be drawn, its disadvantage is avoided, for the personnel of middle-long distance driving and person in middle and old age's trip, is based on Above-mentioned a variety of variations for commercial vehicle and sedan sitting-lying double-purpose seat, otherwise designed is a kind of novel, can both lean on Seat or semi-lying, and can be lying when sleeping, the disposable seat of sitting-lying double-purpose, and car, commercial vehicle and passenger train can be common to Etc. multiple indoors mating or repacking.
So, backrest angle modulation seat used at present, like buttocks instead of walking on two legs, walk more soon more It is tired, it continuously walks just more tired；And the appearance of general chair bed, like chair bed instead of buttocks, sleepy is slept, and wants to sit, Body zero bears a heavy burden, comfortable non-blind area.
Invention content
It is to be solved by this invention in the prior art the technical issues of be：Based on middle-long distance vehicle, existing mating backrest Angle modulation seat and sleeper chair bed, the former supports the pressure for prolonging body to some extent due to leaning on seat or semi-lying, buttocks, together When buttocks and on prolong body, also subject to the dual external force jolted with inertia that vehicle and seat are brought, cause passenger outstanding It is the undesirable elements such as the fatigue that person in middle and old age personnel take on the way；The latter is due to semi-lying or lies low, and buttocks, which supports, prolongs body Pressure, although reducing (lie low and be attributed to zero), remaining pressure and dual external force are directly proportional to stroke with speed, which Be afraid of that buttocks has a little pressure, it all will be together with dual external force, with the increase of speed and stroke into multiple amplification or partly The chair bed lain or lain low can not also accomplish the rest that passenger loosens completely whenever and wherever possible.In short, both front and back (lie low Except being lying when sleeping) caused by pressure and dual external force, cast by bus why than tired root of driving, for these years, always The hard work that can't get rid of is brought to the personnel for taking the trip of middle-long distance vehicle.
The present invention be solve defect present in above-mentioned seat in the prior art and chair bed and the technical solution adopted is that： A kind of car room chair bed is provided, this seat is by indoor former and later two seats transformation into (in following invention Hold and use partial illustration).Wherein, the front chair is before moving mounting, 17 planetary three drives wheel shafts, 19 by 65 pedestals, 66 Five most of composition such as chair angle modulation backrest and 23 flexible headrests (or telescopic backrest is the same below) is as shown in figure 15.The seat base Frame 65 is the seat base of front chair, is fastened on vehicle body sole face；The bottom surface of shifting mounting 66 coincide with the face of seat pedestal, is formed The mounting pad 15 for moving mounting is oblique backward；The deflecting rail wheel 3 on 2 top of seat pedestal front standing pillar, before insertion moves mounting It is as shown in Figure 3 in Forward shape in the shifting mounting outer rail 14 inside along both sides；The rear end of the shifting mounting is equipped with planetary three and drives The driving device of wheel shaft 17 is rotated by a button so that is moved mounting and is passed through seat pedestal, forward arc-shaped movement；It is planetary simultaneously Three drive wheel shafts connection angle modulation backrests 19, together with flexible headrest 23, in Hu Yi after fall as shown in figure 16；The shifting mounting Forward in place when, flexible headrest just starts together with angle modulation backrest, with when divide Do to shrink after fall, until in place as shown in figure 17； At this point, flexible headrest has been shunk, it is in a line that angle modulation backrest, which couples planetary three to drive wheel shaft 17 and the mounting pad 15 of shifting mounting, is formed One inclined-plane that is lying when sleeping that leans forward.Wherein, the back seat is taken a seat frame pad, 72 liters of frame pads of taking a seat by 68,69 front and back supports, 71 liters The most of composition of drive shaft and 75 back seat angle modulation backrests etc. four is as shown in figure 18.The front and back support 68 of the back seat, 69, it is fastened on vehicle body sole face, the deflecting wheel 70 on 68 top of back seat fore-stock pads the both sides bottom surface in 71 forward positions with frame of taking a seat is risen Connection is in contorted；The liter take a seat frame pad 71 rear ends bottom surface and after-poppet roof platform 73 between, equipped with liter take a seat frame pad drive The driving device of driving wheel axis 72 is rotated by a button, is taken a seat the inside deflecting wheel 70 in 71 forward position both sides of chair cushion as shaft to rise, is made The upward arc in rear end that frame pad of taking a seat must be risen moves；After arc shifts height, liter takes a seat frame pad 71 towards top rake, is lying when sleeping with front chair Inclined-plane is in a line, and it is as shown in figure 19 to form a leaning forward inclined-plane that is lying when sleeping beyond height.The back seat angle modulation backrest 75, together It sets in 73 rear side of after-poppet roof platform, is disconnected with the rear end for rising frame pad 71 of taking a seat, do not connect, pass through planetary gear type seat angle adjustor 74 rotation, it is each to be self-regulated.The front chair angle modulation backrest, the backrest after the headrest that stretches is shunk is long, is equal to before moving mounting Move away from front seats and back seats spacing and.
Further, the front chair of the car room chair bed pads 15 forward positions in the mounting for moving mounting, is equipped with stealth Resistance body pedal 16 is as shown in figure 15.The stealthy resistance body pedal is secondary by 45 stealthy pedals, 46 overturning mounting pads, 47 stealths Mounting pad and 48 crank shaft mounting systems constitute as shown in Figure 9.The stealthy pedal 45 be by crank shaft mounting system 48, It stirs overturning mounting pad 46 to 90 upwards by external force to spend as shown in Figure 10,17, at this point, stealthy secondary mounting pad 47 and mounting pad 15 connect, the stealthy pedal 45 being flipped up together with stealthy secondary mounting pad 47, before forming pedal resistance body when being lying when sleeping inclined-plane It alters；When the overturning mounting pad 46 restores, the mounting that front chair is connected in 15 phase of mounting pad levels up face.
Further, the front chair of the car room chair bed is equipped with hidden in 19 face two sides , Fen Do of angle modulation backrest Form drag back side support 38 is as shown in figure 15.The described stealthy resistance back side support is by 54 stealthy positive arc slope sides supports (or stealthy anti-arc slope side Hold in the palm the same below), 55 invertible back supports, 56 stealthy secondary backrests and 57 sides support axis mounting system constitute as shown in Figure 11,13.Described Stealthy positive arc slope side support 54 is to stir the degree of invertible back support 55 to 90 upwards by external force as schemed by side support axis mounting system 57 12, it shown in 14, at this point, stealthy secondary backrest 56 connects with fixed backrest 62, is flipped up together with stealthy secondary backrest 56 The side support resistance back side of stealthy positive arc slope side support 54, the front chair angle modulation backrest 19 when forming seat inclines；The invertible back support 55 When reduction, tool back plane is leaned in the angle modulation that front chair is connected in fixed 62 phase of backrest.
Further, the car room chair bed be lying when sleeping inclined-plane when, fallen in angle modulation backrest surface and the liter of back seat Between mounting pad face, a resistance body neck protective pillow 85 is placed as shown in figure 21.The resistance body neck protective pillow is by neck on 78 headrests, 79 Support, 80 times neck braces, 81 right buttstraps and 82 left buttstraps constitute as shown in figure 20.The headrest 78, upper neck brace 79, lower neck brace 80 are set For the headrest position of incidence；Right buttstrap 81 and left buttstrap 82 are set as shoulder when body is lying when sleeping and are obstructed position, to protect neck to hinder It is altered after body.
Further, the car room chair bed, equipped with the formula and to buckled two kinds of safety belts of shrinking.The pumping Contracting formula low strap box safety belt, is generally used for the inclined-plane that is lying when sleeping of sedan, be located at back seat liter take a seat frame pad forward position two sides As shown in figure 22.The take a seat right edge device in frame pad forward position of the liter shrinks formula safety belt low strap box 86, left side device peace Full band plug buttonhole 87, pull snapping uses as shown in figure 23, the peace of the outer Yanzhong mounting pad when being lying when sleeping convenient for body Full band plug buttonhole 125, two people of size uses again as shown in figure 22 when child easy to carry；It is described to buckled safety Band is generally used for middle-size and small-size commercial vehicle and the indoor inclined-plane use that is lying when sleeping of large and medium bus.
Further, the driving structure of the car room chair bed is set as the resistance vibrating device that rotatably links.Described Hand-power knob drives, and is provided with 17 planetary three drives wheel shafts, 72 liters of take a seat frame pad drive shaft, 74 planetary gear type chair angle modulations Seven parts such as device, 48 crank shaft mounting systems and 57 sides support axis mounting system (3).Planetary the three of the front chair drive wheel Axis 17 is that the synthesis being made of backrest wheel shaft and shifting mounting wheel shaft and flexible headrest wheel shaft drives as shown in figure 28, is base In the rotation tie-rod 18 of planetary gear type seat angle adjustor, connection moves mounting and the wheel shaft of flexible headrest develops.Described Planetary three drive the drive shaft shaft core 104 of wheel shaft, and installation one knob 114, carries out plug-type rotation driving such as Figure 30 institutes manually Show so that front chair angle modulation backrest and move after mounting and telescopic head Zhen Fen Do and fall, move forward, shrink, for completing front chair sitting and lying Dual-purpose transformation；The liter of the back seat is taken a seat frame pad drive shaft 72, is arranged in the rear end for rising frame pad 71 of taking a seat and rear branch Between frame roof platform 73 as shown in figure 29, in drive shaft shaft core 106, same installation one carries out plug-type rotation manually knob 114 Turn the rotation that driving is as shown in figure 30, and the two-way ball-screw 107 of drive shaft is padded by rising frame of taking a seat, rises and take a seat by two The traversing oblique arm of frame pad 111 backwards to or towards traversing so that the rear end for rising frame pad of taking a seat rises or falls, for completing back seat Frame pad 71 of taking a seat is risen, a line is kept with the inclined-plane that is lying when sleeping of front chair, forms the inclined-plane that is lying when sleeping beyond height；The back seat row Star gear-type chair recliner 74 is arranged in the rear side for rising frame pad 71 of taking a seat, and the rear end in 73 face of after-poppet roof platform is as shown in figure 29, With the rear end for rising frame pad 71 of taking a seat, disconnection does not connect, and is driven by the hand-power of planetary gear type seat angle adjustor knob 113 respective Angle modulation.The crank shaft mounting system 48 of the front chair, one for stealthy resistance body pedal 16 drives interior device, when hand-power turns over When dynamic overturning mounting pad 46 as shown in Figures 9 and 10, in crank shaft mounting system 48, there are the multiple pedal elastic force skins 50 of a line, with overturning Mounting pad 46 together, together with stealthy pedal 45, stir to 90 degree, at this time stealthy pedal 45, is altered before resistance body by upward Fen Do extensions；When When drawing overturning mounting pad in hand-power, pedal elastic force skin is crispaturaed, and overturning mounting pad covering is in situ.The angle modulation backrest of the front chair Axis mounting system is held in the palm in the left side of face left and right sides support axis mounting system 57 and middle mounting pad 122, is to be driven in one of stealthy side support Dynamic device, when hand-power stirs invertible back support 55 as shown in Figure 11,12,13,14, side is held in the palm in axis mounting system 57, has a line more A side support elastic force skin 59, with invertible back support 55 together with stealthy positive (anti-) arc slope side support 54,64, upward Fen Do extensions are stirred to 90 Degree, positive (anti-) arc slope side support stealthy at this time, resistance back side incline；When drawing invertible back support in hand-power, side support elastic force skin is crispaturaed, and overturning is leaned on Back of the body covering is in situ；The middle mounting pad stealth resistance body side support 124 (the fixed middle mounting pad of limit uses the same below), be set as with The identical driving structure of stealth resistance back side support.
Further, the driving structure of the car room chair bed is set as the resistance vibrating device that rotatably links.Described Power button drives, and is provided with 140 planetary three and drives wheel shaft button, 144 back seat angle modulation backrest buttons, 146 left resistance back side supports Six parts such as mounting pad resistance body side support button and 152 stealthy resistance body pedal buttons in button, 148 right resistance back side support buttons, 150 (as shown in figure 35, by taking car seat as an example).Planetary the three of the front chair drive wheel shaft button 140, link and control shifting Mounting bottom surface inner cavity, built-in planetary three drive wheel spindle motor group 141, and the planetary three rotation tie-rods 18 for driving wheel shaft 17 is driven to revolve Turn, link backrest wheel shaft and shifting mounting wheel shaft and flexible headrest wheel shaft, and the liter of the back seat is taken a seat under frame pad motor group 142 It sets between after-poppet roof platform 73, limit switch 143 is padded by liter frame of taking a seat, using local line stretcher, with the planet for moving mounting Formula three drives 141 parallel connection of wheel spindle motor group, is controlled with wheel shaft button 140 is driven by planetary three, drives two-way ball-screw 107, join Dynamic liter is taken a seat frame pad drive shaft 72 so that back seat liter frame of taking a seat has hovered or has fallen, and with the chair bed of front chair Tong Bu Fen Do transformation；The back seat angle modulation backrest button 144 links and controls rear side between after-poppet roof platform 73, underlying Back seat angle modulation backrest motor group 145, drive the tie-rod of planetary gear type seat angle adjustor 74 to rotate angle；The left resistance Back side support button 146 links and controls in front chair angle modulation backrest 19, the left resistance back side support motor group 147 that a left side is set, and drives side support The side support overturning shaft 58 of axis mounting system rotates；The right resistance back side support button 148 links and controls front chair angle modulation and leans on In the back of the body 19, the right resistance back side support motor group 149 that the right side is set drives the side support overturning shaft rotation of side support axis mounting system；Described Button 150 is held in the palm in middle mounting pad resistance body side, and in linking and controlling in mounting pad 122, motor group is held in the palm in the middle mounting pad resistance body side that a left side is set 151, drive the side support overturning shaft rotation of side support axis mounting system；The stealthy resistance body pedal button 152, links and controls Front stall chair seat frame pads 15 forward positions, and underlying stealthy resistance body pedal motor group 153 drives the pedal overturning of crank shaft mounting system 48 Shaft 49 rotates.
Further, described car room chair bed an example, be used for sedan seat when arrangement such as Figure 31, Shown in 32, it is the space of former and later two seat positions using assistant driver seat and back seat individual seat, chair bed is set It can reach when being lying when sleeping or leaning forward beyond height be lying when sleeping inclined-plane as shown in Figure 33,34；Or it is connected on the middle mounting pad 122 in left side, Middle mounting pads backrest 123, and can be lying when sleeping two people of the size wide inclined-plane that is lying when sleeping when forming the driving of car chair bed.
Further, the car room chair bed two, the arrangement for middle-size and small-size commercial vehicle seats is as schemed It is that the more abundant advantage of the longitudinal space of former and later two seats is provided with double change transposition seat 158 and list shown in 36 People becomes transposition seat 156, and there are many storing forms selected.The double change transposition seat leans on rear side, splits Two are identical to the single flexible headrests 159 for becoming transposition seat, and the Double-bit liter is taken a seat the backrest of frame base chair 160, point Set two identical single position rear seat back lifting headrests 161 or the telescopic backrest similar to front chair；The double change The take a seat driving structure form of frame base chair 160 of transposition seat 158 and Double-bit liter becomes replace seat 156 and single position with single Rise the identical of frame base chair 157 of taking a seat.Described the enter rear side of position 166 of getting on or off the bus is equipped with the columns Hu Men 169, so as to single transformation Position chair bed be lying when sleeping inclined-plane when pedal, alter before resistance body.
Further, the car room chair bed three, the part planar cloth for seat in large and medium bus room It is the space that channel both sides are set in utilizing as shown in figure 37 to set, and is provided with multiple double monotropic transposition seats 170, double monotropic Transposition rises frame base chair 172 of taking a seat；The angle modulation backrest of the double monotropic transposition seat is set as telescopic backrest angle modulation backrest； The driving structure form of the double monotropic transposition seat becomes the identical of transposition seat with single.The double monotropic transposition The middle side both sides , Fen Do of seat are equipped in two rows and set half screen chair every 176 and side half screen chair every 177；The half screen chair every point It is as shown in figure 38 for front chair screen 181 and back seat screen 182, sliding door 183 in screen is equipped between two screens；Half screen chair is equipped with every medial surface Handrail 186 in screen.
The use process of car room chair bed of the present invention is：
Manually the transformation of knob：Driving on the way, the liter of back seat take a seat frame pad nobody when, be sitting in the seating people of front chair Member, with hand post-tensioning manually knob, makes backrest angle increase, and the back of the body, head rest headrest are leaned on after body；When backrest angle increases to one When determining angle, continue post-tensioning manually knob, mounting pad starts to fall after Fen Do Forwards together with backrest, lifts legs and feet, body at this time Body retreats；When mounting pad moves forward in place, post-tensioning is continued to manually knob, and the headrest that stretches starts together with backrest, the same to time-division Not Shou Suo after fall, until in place, backrest and mounting pad after the headrest that stretches at this time has been shunk lean forward inclined-plane in one；Back seat is drawn before again Chair liter take a seat frame pad manually knob, liter frame pad rear end of taking a seat just is risen, at this time back seat liter take a seat frame pad front end with before The top of backrest connects, and forms the inclined-plane that is lying when sleeping that leans forward beyond height, can stretch one's legs and freely be lying when sleeping.Conversely, pushing and pulling handle manually Knob is restored in seat shape.
An example is used in the process of car：Chair bed be lying when sleeping inclined-plane when, be connected on left side in mounting pad, middle mounting Backrest or the angle modulation backrest disjunctor with right-side rear seat are padded, hand-power rotation adjusts right side recliner knob so that rear seat back Because needing angle；Resistance body side support on the left of the resistance back side support of front chair backrest surface two sides and middle mounting pad, is stirred with hand-power, because needing It helps and sleeps or stealthy；Front stall chair seat frame pads the stealthy resistance body pedal in forward position, is stirred with hand-power, because being altered before needing resistance body；Neck protective pillow is placed Between frame pad is taken a seat in rear seat back face and liter, neck guard, which helps, sleeps and is altered after resistance body；Back seat liter take a seat frame pad forward position left side The left side Fen Do that face is padded with middle mounting are equipped with safety belt plug buttonhole, and safety is fastened convenient for a people or two people of size when being lying when sleeping Band.It is mating or repacking before chair bed double cab car, 4~5 people of driving number can be taken, due to be lying when sleeping inclined-plane when outside Middle mounting pad is prolonged, has there is the passenger that need to be lying when sleeping, 4 people of driving number (wherein containing a person of low position) can be taken.
Two processes for being used in middle-size and small-size commercial vehicle：Chair bed becomes transposition and double change transposition seat equipped with single Chair.The single angle modulation backrest for becoming transposition back seat is the recliner knob that hand-power rotation adjusts right side, because needing angle, neck protective pillow It is placed on rear seat back face and liter is taken a seat between frame pad, neck guard, which helps, sleeps and altered after resistance body, and back seat liter is taken a seat frame pad forward position Both sides are equipped with to buckled safety belt, are convenient for fastening seat belts when being lying when sleeping；The angle modulation backrest of double change transposition back seat, is hand-power Rotation adjusts the recliner knob in left side, and because needing angle, the neck protective pillow of double change transposition seat is by two identical single shields Neckpillow, is placed on rear seat back face and liter is taken a seat between frame pad, and neck guard, which helps, sleeps and altered after resistance body, and the double liter of back seat is taken a seat frame In padding the both sides in forward position and setting, if there are two to buckled safety belt, fasten seat belts respectively convenient for two people when being lying when sleeping.It is mating or Reequip the middle-size and small-size commercial vehicle of sitting-lying double-purpose seat, seating capacity, if any once sleeping one less.
Three processes for being used in large and medium bus：Chair bed is set as double monotropic transposition seat, in twin bench-type seat Centre and outside , Fen Do be equipped in set half screen chair every with side half screen chair every convenient for being lying when sleeping.Occupy the seating people for facing window Member takes out overhead, can lock the neck protective pillow in luggage case, open it is external and in set half screen chair every screen in self-locking sliding door, by neck guard Pillow is thrown away pads face in back seat liter frame of taking a seat, and then sits down, arm is placed on by when seat to be faced on window handrail, before and after being converted when need to be lying when sleeping Seat is will to set half screen chair in front seats and back seats to adjust knob respectively every the manual of side；The backrest for adjusting back seat, is hand Power rotation in set half screen chair every side recliner knob；The resistance back side support of front chair backrest surface two sides, is stirred with hand-power, because It need to help and sleep or stealthy；Between neck protective pillow is placed on rear seat back face and rises frame pad of taking a seat, neck guard, which helps, sleeps and is altered after resistance body；Rear The take a seat two sides in frame pad forward position of seat liter are equipped with to buckled safety belt, convenient for fastening seat belts when being lying when sleeping；When if you need to get off, Set in opening half screen chair every screen in self-locking sliding door, be seated in it is double it is monotropic transposition seat on the outside of passenger greeting under, Self-locking sliding door in external screen is opened again enters channel.The carriage personnel for facing channel are occupied, overhead is taken out, can lock in luggage case Neck protective pillow, open external half screen chair every screen in self-locking sliding door, by neck protective pillow still the liter of back seat take a seat frame pad face, then sit Under, arm is placed on external half screen chair every on the handrail of medial surface when seat, front seats and back seats is converted when need to be lying when sleeping, is by front and back seat Half screen chair is set in chair to adjust knob respectively every the manual of side；The backrest for adjusting back seat is to set half screen chair in hand-power rotation Recliner knob every side；The resistance back side support of front chair backrest surface two sides, is stirred with hand-power, is slept or stealthy because that need to help；Shield Between neckpillow is placed on rear seat back face and rises frame pad of taking a seat, neck guard, which helps, sleeps and is altered after resistance body；It takes a seat frame pad in back seat liter The two sides in forward position are equipped with to buckled safety belt, are convenient for fastening seat belts when being lying when sleeping；If you need to get off, open external half screen chair every Screen in self-locking sliding door, into channel.Mating or repacking sitting-lying double-purpose seat large and medium bus, the seating capacity ratio of seat position The number of original chair position is of substantially equal, if the price multiplication of sitting-lying double-purpose seat position or mating portions sitting-lying double-purpose seat, visitor Fortune dull season, which will improve, multiplies fortune efficiency.
The transformation of power button：Driving on the way, the liter of back seat take a seat frame pad nobody when, be sitting in the seating people of front chair Member removes one group of power button for driving wheel shaft by move mounting one side planetary three with hand, so that backrest angle is increased, leaned on after body Backrest, head rest headrest；When backrest angle increases to certain angle, continue button, mounting pad starts together with backrest before Fen Do It is fallen after shifting, lifts legs and feet at this time, body retreats；When mounting pad moves forward in place, button is continued to, the flexible headrest of backrest starts It takes a seat frame pad together with backrest, then with back seat liter, while rises is fallen after shrinking respectively, until in place, stretching rest the head at this time The mounting pad of backrest and front chair after contraction, then frame pad is taken a seat in a line with back seat liter, it is sleeping that formation exceeds leaning forward for height Inclined-plane is slept, can stretch one's legs and freely be lying when sleeping.Conversely, being gone to press the planetary three another keys for driving wheel shaft button with hand, restore in seat shape.
An example is used in the process of car：Sitting-lying double-purpose seat be lying when sleeping inclined-plane when, be connected on left side in mounting pad, middle seat Frame pads backrest or the angle modulation backrest disjunctor with right-side rear seat, by one group of power button in right side vehicle chamber is arranged, because needing to adjust Angle；Resistance body side support on the left of the resistance back side support of front chair backrest surface two sides and middle mounting pad, by being arranged on the right side of back seat Three groups of power button , Fen Do of vehicle chamber are slept or stealthy because that need to adjust to help；Front stall chair seat frame pads the stealthy resistance body pedal in forward position, by setting One group of power button for setting the vehicle chamber on the right side of back seat, because being altered before need to adjusting resistance body；Resistance body neck protective pillow is placed on rear seat back It takes a seat between frame pad with liter, neck guard, which helps, sleeps and altered after resistance body；Back seat liter take a seat frame pad forward position left side and middle mounting pad face Left side is equipped with safety belt plug buttonhole, fastens seat belts convenient for a people or two people of size when being lying when sleeping.Seat before mating or repacking Crouch the double cab car of dual-purpose chair, can take 4~5 people of driving number, due to be lying when sleeping inclined-plane when the middle mounting pad of extension, having need to crouch The passenger slept can take 4 people of driving number (wherein containing a person of low position).
Two processes for being used in middle-size and small-size commercial vehicle：Chair bed becomes transposition and double change transposition seat equipped with single Chair.The single angle modulation backrest for becoming transposition back seat, is by the one of vehicle chamber group of power button is arranged on the right side of back seat, because needing to adjust Angle, between resistance body neck protective pillow is placed on rear seat back face and liter is taken a seat frame pad, neck guard, which helps, sleeps and is altered after resistance body, back seat liter The both sides that frame of taking a seat pads forward position are equipped with to buckled safety belt, are convenient for fastening seat belts when being lying when sleeping；Double change transposition back seat Double backrest is by the one of vehicle chamber group of power button is arranged on the left of back seat, and because that need to adjust angle, double resistance body neck protective pillow is put Set between rear seat back and liter take a seat frame pad, neck guard, which helps, sleeps and is altered after resistance body, the double liter of back seat take a seat frame pad both sides and In setting, if there are two to buckled safety belt, fasten seat belts respectively convenient for two people when being lying when sleeping.Mating or repacking sitting-lying double-purpose seat The middle-size and small-size commercial vehicle of chair, seating capacity have one sleeping few one to sit.
Three processes for being used in large and medium bus：Chair bed is set as double monotropic transposition seat, in twin bench-type seat Centre and outside , Fen Do be equipped in set half screen chair every with side half screen chair every convenient for being lying when sleeping.Occupy the seating people for facing window Member takes out overhead, can lock the neck protective pillow in luggage case, open it is external and in set half screen chair every screen in self-locking sliding door, by neck guard Pillow throws away the frame of taking a seat of the liter in back seat and pads face, then sits down, and arm is placed on by when seat to be faced on window handrail, before being converted when need to be lying when sleeping Back seat adjusts one group of power button for being arranged and moving mounting one side in front chair；The resistance back side of front chair backrest surface two sides Support and back seat angle modulation backrest, are to sleep change because that need to adjust to help respectively by the three of vehicle chamber groups of power buttons are arranged on the inside of back seat Angle；Between neck protective pillow is placed on rear seat back and liter is taken a seat frame pad, neck guard, which helps, sleeps and is altered after resistance body；Back seat liter is taken a seat frame pad The both sides in forward position are equipped with to buckled safety belt, are convenient for fastening seat belts when being lying when sleeping；Set when if you need to get off, in opening half screen chair every Screen in self-locking sliding door, and be seated under the outside passenger greeting of double monotropic transposition seat, then open in external screen from Lock sliding door enters channel.The carriage personnel for facing channel are occupied, overhead is taken out, the neck protective pillow in luggage case can be locked, are opened external Half screen chair every screen in self-locking sliding door, neck protective pillow is thrown away and pads face in back seat liter frame of taking a seat, is then sat down, when seat puts arm On handrail of the external half screen chair every medial surface, front seats and back seats are converted when need to be lying when sleeping, and are adjusted setting and are moved mounting one in front chair One group of power button of side；The resistance back side support and rear seat back of front chair backrest surface two sides, are by being arranged in back seat External half screen chair sleeps angle every three groups of power buttons of medial surface because that need to adjust to help respectively；Neck protective pillow is placed on rear seat back It takes a seat between frame pad with liter, neck guard, which helps, sleeps and altered after resistance body；Back seat liter take a seat frame pad forward position both sides, be equipped with to buckled peace Full band is convenient for fastening seat belts when being lying when sleeping；If you need to get off, open external half screen chair every screen in self-locking sliding door, into channel.Match The large and medium bus of set or repacking sitting-lying double-purpose seat, the seating capacity of seat position is more of substantially equal than the number of original chair position, such as The price at fruit chair bed seat doubles or mating portions sitting-lying double-purpose seat, and passenger traffic dull season, which will improve, multiplies fortune efficiency.
Specifically, the seat pedestal of front chair of the present invention and shifting mounting, angle modulation back rest and shifting mounting, angle modulation backrest Frame and flexible headrest, angle modulation backing cushion and mounting pad, stealthy resistance body pedal, stealth resistance back side support, the liter of back seat are taken a seat frame pad, Back seat angle modulation backrest, resistance body neck protective pillow, the formula low strap box safety belt that shrinks on the inclined-plane that is lying when sleeping, manually knob, middle mounting pad is double People becomes transposition seat, and half screen chair is every hand-power driving, electric drive and resistance are shaken and the structures such as locking, and the prior art can be used In known technology, the related above-mentioned structured practical manufacture of institute, known solution in the prior art, this field it is general Logical technical staff is well known, so details are not described herein.
The present invention compared with existing angle modulation backrest seat and sleeper chair bed, mapped structure and comfort be actively and Significantly.The present invention accomplishes as a result of the disposable seat of car room sitting-lying double-purpose in the seating industry of automotive field Take middle-long distance vehicle driving personnel, from a place be intended to another Wang where side driving on the way, it is no longer necessary to hold Carry on a shoulder pole and endure fatigue can't bear it is fatigued all the way.From this, buttocks supports the pressure for prolonging body, at the same buttocks and on prolong body also The dual external force jolted with inertia that vehicle is brought with seat is subject, is disappeared with the appearance of car room chair bed, from In to experience " walk one thousand li a day all over the body light " be no longer ancient legend.
Description of the drawings
Fig. 1 is the seat pedestal theory structure schematic diagram of car room chair bed front chair of the present invention.
Seat pedestal when Fig. 2 is car room chair bed front chair of the present invention and shifting mounting theory structure schematic diagram.
Fig. 3 is the seat pedestal and shifting mounting theory structure schematic diagram when car room chair bed front chair of the present invention is lying when sleeping.
Fig. 4 is car room chair bed of the present invention for the front stall chair back of car or middle-size and small-size commercial vehicle and flexible headrest Theory structure side schematic view when seat.
Fig. 5 is car room chair bed of the present invention for the front stall chair back of car or middle-size and small-size commercial vehicle and flexible headrest Driving principle structured rear surface schematic diagram when seat.
Fig. 6 is car room chair bed of the present invention for the front stall chair back of car or middle-size and small-size commercial vehicle and flexible headrest Theory structure schematic diagram when seat.
Fig. 7 is car room chair bed of the present invention for large and medium bus front stall chair back and original when telescopic backrest seat Manage texture edge schematic diagram.
Fig. 8 is car room chair bed of the present invention for large and medium bus front stall chair back and drive when telescopic backrest seat Dynamic theory structure schematic rear view.
Theory structure when Fig. 9 is the stealthy resistance body pedal seat of car room chair bed front stall chair seat frame pad of the present invention shows It is intended to
Figure 10 is theory structure when the stealthy resistance body pedal of car room chair bed front stall chair seat frame pad of the present invention is lying when sleeping Schematic diagram.
Figure 11 is that the positive arc slope stealth of car room chair bed front stall chair back of the present invention hinders principle when back side support is lying when sleeping Structural schematic diagram.
Principle when Figure 12 is the positive arc slope stealth resistance back side bracket chair of car room chair bed front stall chair back of the present invention Structural schematic diagram.
Figure 13 is that the anti-arc slope stealth of car room chair bed front stall chair back of the present invention hinders principle when back side support is lying when sleeping Structural schematic diagram.
Principle when Figure 14 is the anti-arc slope stealth resistance back side bracket chair of car room chair bed front stall chair back of the present invention Structural schematic diagram.
Theory structure side schematic view when Figure 15 is car room chair bed front chair of the present invention.
Figure 16 is that car room chair bed front chair of the present invention moves the theory structure side schematic view after seat.
Figure 17 be car room chair bed front chair of the present invention be lying when sleeping inclined-plane when theory structure side schematic view.
Figure 18 be car room chair bed back seat of the present invention liter take a seat frame pad theory structure side schematic view.
Figure 19 be car room chair bed of the present invention be connected on back seat liter take a seat frame pad be lying when sleeping inclined-plane when theory structure Side schematic view.
Figure 20 is resistance body neck protective pillow theory structure schematic diagram when car room chair bed of the present invention is used to be lying when sleeping.
Figure 21 is placement position side schematic view when car room chair bed resistance body neck protective pillow of the present invention is used to be lying when sleeping.
Figure 22 be car room chair bed of the present invention for car shrink formula low strap box safety belt device bit plane illustrate Figure.
Figure 23 is that car room chair bed of the present invention is used for car and shrinks the device position side of formula safety belt plug buttonhole Schematic diagram.
Figure 24 is that car room chair bed front chair of the present invention moves the driving principle structural profile illustration before mounting shifting seat.
Figure 25 is that car room chair bed front chair of the present invention moves the driving principle structural profile illustration after mounting shifting seat.
Figure 26 is car room chair bed of the present invention for car or the front stall chair back and telescopic head of middle-size and small-size commercial vehicle Driving principle structured rear surface schematic diagram when pillow is lying when sleeping.
Figure 27 is when car room chair bed of the present invention is lying when sleeping for large and medium bus front stall chair back with telescopic backrest Driving principle structured rear surface schematic diagram.
Figure 28 is the synthesis driving principle of the planetary three drives wheel principal axis transformation body of car room chair bed front chair of the present invention Structural schematic diagram.
Figure 29 be car room chair bed back seat of the present invention liter take a seat frame pad driving principle structural schematic diagram.
Figure 30 is for car room chair bed of the present invention for front seats and back seats drive shaft manually knob driving principle knot Structure side schematic view.
Figure 31 is arrangement floor map when car room chair bed an example of the present invention is used for car seat.
Figure 32 is arrangement side schematic view when car room chair bed an example of the present invention is used for car seat.
Figure 33 is arrangement floor map when car room chair bed an example of the present invention is lying when sleeping for car.
Figure 34 is arrangement side schematic view when car room chair bed an example of the present invention is lying when sleeping for car.
Figure 35 is electric control principle vehicle horizontal layout schematic diagram when car room chair bed an example of the present invention is used for car.
Figure 36 is two single change transpositions for middle-size and small-size commercial vehicle of car room chair bed of the present invention and double transformation Arrangement floor map when the seat of position.
When Figure 37 is multiple double monotropic transposition seats that car room chair bed three of the present invention is used for large and medium bus Part plane of arrangement schematic diagram.
Figure 38 be half screen chairs of car room chair bed of the present invention three for large and medium bus every theory structure side with Schematic rear view.
In Fig. 1~3：1 location hole, 2 front standing pillars, 3 deflecting rail wheels, 4 pedestal side plates, 5 times ball-screws, 6 lower leading screw sides It takes turns, 7 resistances, which turn to hinder, is biased back to power frame, 8 shifting seat slopes, 9 shifting seat slope bal guides, 10 steering brackets, ball-screw on 11,12 upper leading screw sides Wheel, 13 move mounting side plate, and 14 move mounting outer rail, and 15 mounting pads, 16 stealthy resistance body pedals, 17 planetary three drive wheel shaft, 18 rotations Tie-rod；
In Fig. 4~6：19 front chair angle modulation backrests, 20 lower arm rods lift idler wheel, 21 lower arm rods, armed lever on 22,23 telescopic heads Pillow, 24 tie-rod fifth wheels, 25 ball-screw fifth wheels, 26 ball-screws, 27 traversing bars, 28 ball screws, 29 traversing bars are flat Weigh slot, and 30 traversing bar balls, 31 traversing bar bal guides, 32 move up bar deflecting fast pulley, the traversing ball of armed lever on 33,34 liftings Arm, 35 lifting arm trough roller pearl repulsion springs, 36 headrest lifting balls, 37 headrest lifting ball arc shaped grooves, 38 stealthy resistance back side supports；
In Fig. 7~8：39 flexible back of the body front chair angle modulation backrests, 40 telescopic backrests, the 41 flexible back of the body lifting back ofs the body, the 42 flexible back ofs the body rise Back-trough ball repulsion spring, 43 flexible back of the body lifting balls, 44 flexible back of the body ball arc shaped grooves drop；
In Fig. 9~10：45 stealthy pedals, 46 overturning mounting pads, 47 stealthy secondary mounting pads, 48 crank shaft mounting systems, 49 pedals overturn shaft, 50 pedal elastic force skins, 51 pedal elastic force pick up covers, 52 pedals overturning spindle guide hook guide groove, 53 mounting pad phases Seam；
In Figure 11~14：54 stealthy positive arc slope side supports, 55 invertible back supports, 56 stealthy secondary backrests, axle bed frame system is held in the palm in 57 sides System, 58 sides support overturn shaft, and 59 sides ask elastic force skin, 60 sides that elastic force pick up cover, 61 sides support overturning spindle guide hook guide groove, 62 fixations is ask to lean on The back of the body, 63 backrest phase seams, 64 stealthy anti-arc slope side supports；
In Figure 15~17：65 pedestals, 66 move mountings, 67 backrests are adjustable Kato position；
In Figure 18~19：68 back seat fore-stocks, 69 back seat after-poppets, 70 fore-stock deflecting wheels, 71 liters of frame pads of taking a seat, 72 liters of frame pad drive shafts of taking a seat, 73 after-poppet roof platform, 74 planetary gear type seat angle adjustors, 75 back seat angle modulation backrests, 76 Rear seat back lifting headrest, 77 front seats and back seats phase seams；
In Figure 20~21：78 rest the head on, neck brace on 79,80 times neck braces, 81 right buttstraps, 82 left buttstraps, 83 pillow bottoms, after 84 pillows The back of the body, 85 resistance body neck protective pillows；
In Figure 22~23：86 safety belt low strap boxes, 87 safety belt plug buttonholes；
In Figure 24~27：88 move mounting tie-rod fifth wheel, and 89 move mounting fifth wheel, and 90 move ball-screw connection on mounting It takes turns, 91 steering bracket extension framves, 92 axle stands, ball-screw side tooth on 93,94 axle stand gears, 95 axle stand lower gears, 96 times ball-screw side teeth, ball screw on 97,98 times ball screws, 99 move the traversing bars of mounting, and 100 move the traversing bars of mounting Ball, 101, which move seat slope bal guide, leans on dorsal segment, and 102, which move seat slope bal guide, moves seat section, and 103 move seat slope bal guide telescopic head Rest the head on section；
In Figure 28：104 planetary three drive wheel shaft shaft core, 105 traversing bar bal guides headrest telescopic segments；
In Figure 29：106 liters of frame pad drive shaft shaft cores of taking a seat, 107 two-way ball-screws, 108 liters of frame pad ball wires of taking a seat Thick stick set, traversing 110 liters of the bar of 109 liters of frame pads of taking a seat are taken a seat the traversing bar compensating groove of frame pad, 111 liters of traversing oblique arms of frame pad of taking a seat, and 112 is horizontal Move oblique arm sliding slot, 113 planetary gear type recliner knobs；
In Figure 30：114 manually knob, and 115 manually drive shaft, 116 gear shaft cores, 117 resistance vibratings, and 118 Hinder spring compression cover, 119 connection gears, 120 wheel in tooth, 121 dust covers；
In Figure 31~34：Mounting pad in 122, mounting pads backrest in 123, and mounting pad stealth resistance body side is held in the palm in 124, in 125 Mounting safety belt plug buttonhole, 126 front chair forward pitch, 127 back seat legs and feet positions, 128 pad door spacing, 129 right side vehicle chambers Away from, 130, which move mounting pad left side, stitches, mounting pad extension bit in 131,132 driving gears, 133 gear right columns, 134 gear left columns, 135 effective front truck chamber positions, 136 conventional operator seats, the conventional back seat in 137 left sides, 138 front stall seat back pads adjust seam；
In Figure 35：139 power supplys, 140 planetary three drive wheel shaft button, and 141 planetary three drive wheel spindle motor group, and 142 liters fall Mounting pads motor group, 143 liters of frame pad limit switches of taking a seat, 144 back seat angle modulation backrest buttons, 145 back seat angle modulation backrest electricity Unit, 146 left resistance back side support buttons, 147 left resistance back side support motor groups, 148 right resistance back side support buttons, 149 right resistance back side support electricity Unit, button is held in the palm in mounting pad resistance body side in 150, and mounting pad hinders back side support motor group in 151,152 stealthy resistance body pedal buttons, 153 stealthy resistance body pedal motor groups, 154 line stretchers, 155 connection left-side seat circuit lines；
In Figure 36：156 it is single become transposition seats, 157 single positions rise frame base chair of taking a seat, and 158 double changes replace seats, The 159 flexible headrests of double changes transposition backrests, 160 Double-bit liters are taken a seat frame base chair, the lifting of 161 Double-bit rear seat backs It rests the head on, backrest lifting headrest in 162,163 conventional twin bench-type seats, 164 conventional operator seats, 165 routine co-drivers, 166 It gets on or off the bus position of entering, 167 left hands are dynamic to be adjusted away from 168 right hands are dynamic to be adjusted away from 169 columns Hu Men；
In Figure 37：170 double monotropic transposition seats, 171 double monotropic transposition seat extension/retraction backrests, 172 double monotropic change Position rises frame base chair of taking a seat, 173 double monotropic transposition chair angle modulation backrests, 174 channels, 175 channel back seats, is set in 176 partly Shield chair every, 177 side half screen chairs every, 178 sliding door positions, 179 left handrails away from, 180 right handrails away from；
In Figure 38：181 front chair screens, 182 back seat screens, sliding door in 183 screens, 184 self-door-locking handles, 185 sliding door castors, Handrail in 186 screens, 187 sliding door edge slots, 188 vibrationproof catching grooves, 189U type pipes, 190 open tubes, 191U type pins, 192 pins are pre-buried Part, 193 soles, 194 liang screen between front foot pipe, 195 liang screen between rear foot tube.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, the mounting of the chair bed front chair is moved by a seat pedestal and one Mounting group prejudice Fig. 1 Fig. 2.The seat pedestal is provided under 1 location hole, 2 front standing pillars, 3 deflecting rail wheels, 4 pedestal side plates, 5 Ball-screw, 6 lower leading screw side wheels, 7 resistances turn resistance and are biased back to power frame, 8 move seat slopes, 9 move seat slope bal guides, 10 steering brackets, on 11 Ball-screw, 12 upper leading screw side wheels；The shifting mounting is provided with 13 shifting mounting side plates, 14 shifting mounting outer rails, 15 mounting pads, 16 Wheel shaft, 18 rotation tie-rods are driven in stealthy resistance body pedal, 17 planetary three.The seat pedestal utilizes location hole 1, is fastened on vehicle body foot Plate face is shown in Fig. 3；13 rear end of shifting mounting side plate, is equipped with upper leading screw side wheel 12, and upper leading screw side wheel couples upper ball-screw 11 Both ends, and by the upper end of steering bracket 10 support, the lower end of the steering bracket 10 is connected on lower leading screw side wheel 6, lower silk The both ends of ball-screw 5 under the connection of thick stick side wheel, and be biased back to power frame 7 with resistance turn resistance and be integrated, rotatable, described steering bracket 10 upper end is connected on upper leading screw side wheel 12 and moves mounting side plate 13, is to turn the heart with lower leading screw side wheel 6, arc-shaped rotation forward； The upper end of the front standing pillar 2 is equipped with deflecting rail wheel 3, embedded to move the sliding of nod type forward in mounting outer rail 14；The resistance Turn resistance and be biased back to power frame 7, when moving forward in place shifting mounting side plate 13 or return coincide with seat pedestal side plate 4, all has bomb Property mechanical resistance turn；The resistance turns resistance and is biased back on the inside of power frame, and between moving seat slope 8, configuration bit is shifted elsewhere for garrison duty inclined ball；The shifting seat slope 8 inner cavity, which is equipped with, moves seat slope bal guide 9；The forward position of the mounting pad 15 is equipped with stealthy resistance body pedal 16；The mounting The rear side of pad 15 be set as it is planetary three drive wheel shaft 17, in have connection rotation tie-rod 18；Before the mounting pad 15 of the shifting mounting Forward pitch when moving on to limits between 100~300.
As shown in Fig. 4, Fig. 5, Fig. 6, the chair bed is used for the backrest of car or middle-size and small-size commercial vehicle front chair, It is formed by angle modulation backrest and flexible headrest and is seen Fig. 4 Fig. 5.The angle modulation backrest of the flexible headrest is provided with 19 front chair angle modulation Backrest, 20 lower arm rods lifting idler wheel, 21 lower arm rods, armed lever, 23 flexible headrests, 24 tie-rod fifth wheels, 25 ball-screws company on 22 Cock wheel, 26 ball-screws, 27 traversing bars, 28 ball screws, 29 traversing bar compensating grooves, 30 traversing bar balls, 31 traversing bar rollings Pearl guide groove, armed lever deflecting fast pulley on 32, the traversing ball of armed lever on 33, the 34 lifting back ofs the body, 35 lifting back-trough ball repulsion springs, 36 Pillow lifting ball, 37 headrest ball arc grooves, 38 stealthy resistance back side supports.The front chair angle modulation backrest and flexible headrest, Fig. 6 is shown in the driving that wheel shaft 17 is driven by planetary three, and while the adjusting angle of backrest of side, the dynamic rotation tie-rod 18 of sideband rotates, connection Connect tie-rod fifth wheel 24, ball-screw fifth wheel 25, ball-screw 26, traversing bar 27, lower arm rod lifting idler wheel 20, lower arm rod 21, the linkage of upper armed lever 22, the lifting back of the body 34 and flexible headrest 23；The traversing bar 27 is by ball screw 28, by rolling The linkage of ballscrew 26 so that one end traversing bar compensating groove 29 of connection of traversing bar is traversing, the traversing bar ball 30 of the other end, in cross It moves traversing in bar bal guide 31；The lower arm rod lifts idler wheel 20, by traversing bar ball 30, in traversing bar bal guide Traversing to overturning in 31, lower arm rod lifting idler wheel 20 turns to therewith, and steering locking angle is 180 degree；Described upper armed lever one end Upper armed lever deflecting fast pulley 32 and the side of front chair angle modulation backrest 19 fasten, and the other end is the traversing ball 33 of upper armed lever, built-in In lifting 34 slots of the back of the body, the side of upper armed lever is connected in the upper end of lower arm rod, as lower arm rod and lower arm rod lift turning for idler wheel To and lift, left and right rolling moves the traversing ball of upper armed lever 33 being built in lifting 34 slots of the back of the body therewith；34 setting of the lifting back of the body It fastens in flexible headrest and therewith, lifting back-trough ball repulsion spring 35 is equipped in lifting back-trough, shake to locking resistance；Described 23 inside of flexible headrest is longitudinal, is equipped with headrest lifting ball 36, and the headrest for being longitudinally connected in front chair angle modulation by rear side lifts In ball arc groove 37, by linkage so that flexible headrest is presented lower arc and moved.Stretching for the flexible headrest of the front chair is a height of 20~25 millimeters, the angle of front chair angle modulation backrest is 95~178 degree.The 19 face two sides of front chair angle modulation backrest, if There is stealthy resistance back side support 38.The flexible headrest may be configured as more moulding.
As shown in Figure 7, Figure 8, the chair bed is used for the backrest of large and medium bus front chair, is by front chair tune Angle backrest and telescopic backrest composition.The front chair angle modulation backrest of the telescopic backrest is provided with 39 flexible back of the body front chair angle modulation Backrest, 40 telescopic backrests, the 41 flexible back of the body lifting back ofs the body, 42 flexible back of the body lifting back-trough ball repulsion springs, 43 flexible back of the body lifting balls, 44 Flexible back of the body ball arc groove.Other configurations such as 20,21,22,24,25,26,27,28,29,30,31,32,33 with flexible headrest Front chair angle modulation backrest it is identical.The driving structure of the flexible back of the body front chair angle modulation backrest 39, stretching structure hinder the knot that shakes Structure, except size have it is different, it is other identical as the front chair angle modulation backrest of flexible headrest.The front chair tune of the telescopic backrest Angle backrest surface two sides are equipped with stealthy resistance back side support.The telescopic backrest may be configured as more moulding.
As shown in Figure 9, Figure 10, the stealthy resistance body pedal 16 in described chair bed front stall chair seat frame pad forward position, be by 45 stealthy pedals, 46 overturning mounting pads, 47 stealthy secondary mounting pads, 48 crank shaft mounting systems are constituted.The pedal axle bed Frame system is provided with 49 pedals overturning shaft, 50 pedal elastic force skins, 51 pedal elastic force pick up covers, 52 pedals overturning spindle guide hook and leads Slot.The pedal overturns 49 two side ends of shaft, is seated in crank shaft mounting, axle bed frame extension elastic force pick up cover 51 and axle bed Between frame, anti-pinch pedals elastic force skin 50；The pedal elastic force pick up cover, whenever with overturning mounting pad 46 together with stealthy pedal 45 Overturning or covering when, pedal elastic force skin stretches therewith, at the same on rear side of axle bed frame lead hook guide groove 52 rotate with and control turn；It is described Overturning mounting pad per being 90 degree when flipped up, stealthy secondary mounting pad 47 connects with original mounting pad 15, stealthy pedal 45 It is altered before resistance body.The overturning mounting pad 46 and stealthy secondary mounting pad 47, whenever connecting with former mounting pad 15, phase seam 53 It it is 10 millimeters, a height of 160~260 millimeters of stealthy pedal, width is 350~500 millimeters, and thickness is 80~360 millimeters.
As shown in Figure 11, Figure 12, Figure 13, Figure 14, the stealthy resistance of the chair bed front chair backrest surface two sides Back side support 38 is made of 54 stealthy positive arc slope side supports, 55 invertible back supports, 56 stealthy secondary backrests and 57 sides support axis mounting system See Figure 11 Figure 12.The side support axis mounting system 57 is provided with 58 sides support overturning shaft, 59 sides support elastic force skin, 60 sides support elastic force Pick up cover, 61 sides support overturning spindle guide hook guide groove.Side support overturning 58 two side ends of shaft, are seated in the support axle bed frame of side, axis It is anti-to press from both sides side support elastic force skin 59 between mounting epitaxial-side support elastic force pick up cover 60 and axle bed frame；Elastic force pick up cover is held in the palm in the side, often When being overturn together with stealthy positive arc slope side support 54 with invertible back support 55, side support elastic force skin stretches therewith, while after the support axle bed frame of side Side lead hook guide groove 61 rotate with and control turn；Every invertible back support 55 is 90 degree when laid on its side, stealthy secondary backrest 56 Connect with fixed backrest 62, stealthy positive arc slope side support 54 hinders back side and inclines.The invertible back support 55 and stealthy secondary backrest 56, often When connecting with fixed backrest 62, phase seam 63 is 10 millimeters, and 62 thickness of fixed backrest is 100~180 millimeters, stealthy positive arc slope 54 a height of 60~160 millimeters of side support, it is 100~160 millimeters to prolong width in stealthy secondary backrest 56.Hold in the palm axis mounting system in the side 57, which are provided with stealthy anti-arc slope side support 64, sees Figure 13 Figure 14.
As shown in Figure 15, Figure 16, Figure 17, the front chair of the chair bed, be by 65 pedestals, 66 move mountings, Wheel shaft, 19 front chair angle modulation backrests, 23 flexible headrests, 38 stealthy resistance back side supports etc. are driven in 16 stealthy resistance body pedals, 17 planetary three Seven part group prejudice Figure 15 (most of different with five in invention content).The front chair is with seat pedestal 65 for seat The seat base of transformation is arranged stealthy resistance body pedal 16 using the forward position for moving mounting 66, utilizes the rear end setting planetary three for moving mounting Wheel shaft 17 is driven, couples flexible headrest angle modulation backrest 19, is equipped with flexible headrest 23 in the rear side of the front chair angle modulation backrest, adjusts Angle backrest surface two sides are equipped with stealthy resistance back side support 38.The front chair adjusts planetary three and drives wheel shaft 17 whenever transformation, It is fallen after front chair angle modulation backrest 19 and flexible headrest 23 and stealthy 38 one of resistance back side support and sees Figure 16；After the angle modulation backrest 19 When dropping down onto certain angle, mounting 66 and stealthy 16 one of resistance body pedal are moved, before 19 one Tong Shi Fen Do of front chair angle modulation backrest It is fallen after shifting；When the shifting mounting 66 and stealthy 16 one of resistance body pedal are moved forward in place, angle modulation backrest 19 is fallen after integrally continuing to, Start together to divide after Do with flexible headrest 23 therewith and falls contraction, until successively Figure 17 is seen in place, the row of the connection of angle modulation backrest 19 at this time It is in a line that planetary three, which drives wheel shaft 17 with mounting pad 15, forms the inclined-plane that is lying when sleeping that leans forward.The 19 face two sides of angle modulation backrest it is hidden Form drag back side support 38 is stealthy, move mounting forward position stealthy resistance body pedal 16 produce resistance body before alter.The front chair angle modulation backrest 19 rear side bottom ends are provided with the adjustable Kato position 67 of backrest, with the seat for keeping angle modulation backrest 19 with moving mounting 66 on rear side of shifting mounting 15 1 line balance of frame pad.
As shown in Figure 18, Figure 19, the back seat of the chair bed is by 68 back seat fore-stocks, 69 back seats After-poppet, 70 fore-stock deflecting wheels, 71 liters of frame pads of taking a seat, 72 liters of take a seat frame pad drive shaft, 73 after-poppet roof platform, 74 planet teeth Wheeled chair recliner, 75 back seat angle modulation backrests, 76 rear seat backs lifting headrest constitute and see Figure 18.The fore-stock 68, after-poppet 69 is fastened on vehicle body sole face；The deflecting wheel 70 of fore-stock upper end supports the forward position for rising frame pad 71 of taking a seat, institute The liter stated is taken a seat the rear end of frame pad, and underlying liter is taken a seat frame pad drive shaft 72, is adjusted and is risen frame pad rear end of taking a seat and rise and fall, rises Frame of taking a seat pads face just deflecting therewith；The planetary gear type seat angle adjustor 74 does not connect with the rear end for rising frame pad 71 of taking a seat, Each self-regulation；The leaning forward of the front chair is lying when sleeping inclined-plane when connecting with back seat, and the rear end for rising frame pad 71 of taking a seat is risen, and preceding Chair angle modulation backrest 19 connects mounting pad 15, forms an inclined-plane that is lying when sleeping beyond height and sees Figure 19.The inclined-plane that is lying when sleeping is long Up to 1670~1970 millimeters, individual seat is lying when sleeping, and inclined-plane is wide up to 450~600 millimeters, and the inclined-plane that is lying when sleeping a height of 380~580 is in the least Rice, the inclined-plane front and back end drop that is lying when sleeping are 50~80 millimeters, back seat liter take a seat frame pad the upward arc in rear end move it is high by about 105~ 115 millimeters, the phase seam 77 when front seats and back seats are lying when sleeping is 10~20 millimeters.
As shown in Figure 20, Figure 21, resistance body neck protective pillow of the chair bed for being lying when sleeping when inclined-plane, is by 78 It rests the head on, neck brace, 80 times neck braces, 81 right buttstraps, 82 left buttstraps, 83 pillow bottoms, 84 pillow back compositions are shown in Figure 20 on 79.The headrest 78 And upper neck brace 79 is set as cushion, lower neck brace 80 and right buttstrap 81 and left buttstrap 82 are set as high resiliency resistance body cushion, convenient for being lying when sleeping tiltedly Headrest, resistance body are helped and are slept when face；The pillow bottom 83 of the resistance body neck protective pillow 85 is placed on back seat liter frame pad 71 of taking a seat and meets personally Figure 21, It is equipped with pillow back 84 and pastes that , Fen Do and liter take a seat frame pad and 75 face of back seat angle modulation backrest is close to.Described one is lying when sleeping The resistance body neck protective pillow on inclined-plane is 350*420~520*300 millimeters.
As shown in Figure 22, Figure 23, the safety belt of the chair bed is equipped with the formula and to buckled safety belt of shrinking.Institute The formula safety belt that shrinks stated is docked and prejudice Figure 22 with safety belt plug buttonhole 87 by safety belt low strap box 86, outer Yanzhong seat Buttonhole 125 on the left of frame, for be lying when sleeping two people of size when use, it is described be lying when sleeping face when from low strap box 86 extract safety belt out, will insert Head, which is inserted into corresponding safety belt plug buttonhole 87, sees Figure 23, shown in safety belt plug buttonhole and safety belt low strap box, It is placed in the downside at body bilateral arm when being lying when sleeping；Described is by the short of substantially equal peace of two root longs to buckled safety belt Full band snapping forms, and is equally placed in the downside at body bilateral arm when being lying when sleeping.
Further, as shown in Figure 24, Figure 25, planetary the three of the chair bed front chair drives wheel shaft 17 and moves Mounting 66 and the driving principle structure for moving mounting are to drive wheel shaft, 18 rotation tie-rods, 88 shifting mounting tie-rod connections by 17 planetary three Ball-screw fifth wheel on mountings, 12 upper leading screw side wheels, 13 shifting mounting side plates, 10 steering branch are moved in wheel, 89 shifting mounting fifth wheels, 90 Frame, 8 shifting seat slopes, 7 resistances turn resistance be biased back to power frame, 6 lower leading screw side wheels, ball-screw on 11,5 times ball-screws, outside 91 deflecting holders Prolong frame, 92 axle stands, ball-screw side tooth, 94 axle stand gears, 95 axle stand lower gears, 96 times ball-screw sides on 93 Tooth, ball screw on 97,98 times ball screws, 99 move the traversing bar of mountings, 100 move the traversing bar ball of mountings, 101 move seat slopes Bal guide moves seat section by dorsal segment, 102 shifting seat slope bal guides, the 103 flexible headrest section compositions of shifting seat slope bal guide are shown in Figure 24. The connection of ball-screw fifth wheel 90 moves mounting fifth wheel 89, moves mounting tie-rod fifth wheel 88 and rotation tie-rod on the shifting mounting 18, by the driving of planetary three drives wheel shaft 17, in linkage, ball-screw 11, which rotates, sees Figure 24,25；The upper ball-screw The upper leading screw side wheel 12 of one side is supported by the upper end of steering bracket 10, is connected on the shifting mounting side plate 13 for moving mounting 66, turned to The lower end of holder is connected on lower leading screw side wheel 6, and steering bracket 10 connects the upper lower tooth of steering bracket extension frame 91 and axle stand 92 94 and 95 , Fen Do of wheel couple with upper ball-screw side tooth 93 and lower ball-screw side tooth 96, by the rotation of upper ball-screw, make The wheel shaft synchronous interaction of ball-screw 11 and lower ball-screw 5 must be gone up；The described upper ball screw for moving the traversing bar of mounting 99 97 and lower ball screw 98, by the linkage of upper and lower ball-screw, move the traversing bar 99 of mounting together with traversing bar ball 100, The bal guide on seat slope 8 is moved in dorsal segment 101, it is traversing to side；The traversing bar 99 and traversing bar ball 100, when traversing To when moving seat slope bal guide and moving seat section 102, the following ball screw 98 of traversing bar and lower ball-screw 5 are to turn the heart, force cross It moves bar ball 100 moving in seat slope bal guide shifting seat section 102, be moved to frontal arc, while driving the upper rolling of traversing bar upper end connection Ballscrew set 97 and upper ball-screw 11, the rear end of upper leading screw side wheel 12 and shifting mounting 66 together with two side ends is together to frontal arc It moves；The traversing bar 99 of the shifting mounting and traversing 100 side of bar ball are traversing, and side arc moves, while turning resistance partially together with steering bracket 10, resistance Return power frame 7, steering bracket extension frame 91 and the deflecting forward together of axle stand 92.Deflecting forward pitch is 100~300 millimeters, and arc moves About 100 millimeters of height.
Further, as shown in Figure 26, Figure 27, the chair bed front stall chair back 19 and flexible headrest 23 (or Telescopic backrest 40 is the same below) driving principle structure, be the backrest structure form by Fig. 4, Fig. 5, Fig. 7, Fig. 8, pass through driving, shape Backrest back side structure after being shunk at flexible headrest is shown in Figure 26 Figure 27.The traversing bar 27 of the flexible headrest, passes through planetary three Drive the driving of wheel shaft 17, connection rotation tie-rod 18, tie-rod fifth wheel 24, ball-screw fifth wheel 25, ball-screw 26 and ball The linkage of screw set 28 so that the flexible traversing bar 27 of headrest is traversing to the left；The traversing bar one end connection of the flexible headrest is horizontal It is traversing to move bar compensating groove 29, the traversing bar ball 30 of the other end, in the traversing bar bal guide 31 that lower arm rod lifts idler wheel 20, together When it is traversing to the left pull down a side axle point of lower arm rod 21 and upper armed lever 22 to overturning, pull down away from about 100 millimeters；Described Flexible headrest is by the drop-down of lower arm rod lifting idler wheel 20, and by lower arm rod 21, upper armed lever 22, the lifting back of the body 34, (or the flexible back of the body rises 41) linkage of back-trough ball repulsion spring 35 (or flexible back of the body lifting back-trough ball repulsion spring 42) is carried on the back and lifted to drop so that telescopic head The headrest lifting ball 36 (or flexible back of the body lifting ball 43) for resting the head on (or telescopic backrest) both sides, headrest ball arc groove 37 (or Flexible back of the body ball arc groove 44) in move down and be contracted in place.
Further, as shown in figure 28, planetary the three of the chair bed front chair drive wheel principal axis transformation body Comprehensive driving principle structure is rotated with counter-clockwise direction by the shaft core 104 of planetary three drives wheel shaft 17, linkage rotation tie-rod 18, the shifting mounting tie-rod fifth wheel 88, stretch headrest tie-rod fifth wheel 24, rotates tie-rod 18 with being connected to；The shifting Mounting tie-rod fifth wheel 88 moves ball-screw fifth wheel 90 on mounting by moving mounting fifth wheel 89, connection, and linkage moves on mounting Lower ball-screw 11,5 so that the shifting traversing bar 99 of mounting is traversing to the right, together with traversing bar ball 100, in the shifting seat for moving seat slope 8 Slope bal guide is traversing to the right simultaneously in dorsal segment 101, and backrest 19 is fallen after continuing；The flexible headrest tie-rod fifth wheel 24, link ball-screw fifth wheel 25 and ball screw 28 so that the flexible traversing bar 27 of headrest is traversing to the left, together with traversing The traversing bar ball 30 of bar one end, in the traversing bar bal guide 31 that lower arm rod lifts idler wheel 20, and meanwhile it is traversing to the left；Institute The traversing bar ball 100 of shifting mounting stated moves mounting 66 and initially moves off seat when traversing to when moving seat slope bal guide shifting seat section 102 Pedestal arc-shaped movement forward, stretch the traversing bar ball 30 of headrest, and the traversing bar ball for continuing to lift idler wheel 20 in lower arm rod is led Traversing to the left in slot 31, backrest 19 is fallen after continuing to；The traversing bar ball 100 of the shifting mounting, when traversing to the rolling of shifting seat slope When the flexible headrest section 103 of pearl guide groove, moves mounting 66 and moved forward in place, stretch the traversing bar ball 30 of headrest, is led in traversing bar ball Traversing to traversing bar bal guide is rested the head on telescopic segment 105 in slot 31, at this point, the traversing bar of flexible headrest 27 continue to it is horizontal to the left It moves, lower arm rod lifting idler wheel 20 is begun turning, and flexible headrest starts to shrink at therewith；The traversing bar ball of the shifting mounting 100 to Left side it is traversing in place when, lower arm rod lifts the overturning of idler wheel 20 to 180 degree, and the traversing bar ball of flexible headrest 30 is laterally moved to the left Position, simultaneous retractable headrest fall on position after dividing Do to shrink with backrest, at this point, front stall chair back connection planetary three drives wheel shaft and moves seat The mounting pad of frame leans forward the inclined-plane that is lying when sleeping in one.Otherwise reduction is in seat shape.The angle modulation backrest of the front chair, is all planetary Three drive the rotary shaft of wheel shafts rotation 18 two side ends of tie-rod, be with move mounting and the flexible drive shaft rested the head on when divide Do to carry out 's.
Further, as shown in figure 29, the liter of the chair bed back seat take a seat frame pad driving principle structure, be It is taken a seat by 106 liters of frame pad drive shaft shaft cores of taking a seat, 107 two-way ball-screws, 108 liters of frame pad ball screws of taking a seat, 109 liters The traversing bar of frame pad, the traversing bar compensating groove of 110 liters of frame pads of taking a seat, 111 liters of traversing oblique arms of frame pad of taking a seat, 112 liters of frame pads of taking a seat are traversing Oblique arm sliding slot is constituted.The liter is taken a seat frame pad drive shaft 72, is arranged and is taken a seat after frame pad 71 in after-poppet roof platform 73 with rising Between end, it is all a shaft to rise frame pad drive shaft shaft core 106 of taking a seat with two-way ball-screw 107；The two-way ball wire Thick stick partially in, if there are two rising to take a seat the traversing bar 109 of frame pad, be divided to Do to rise frame pad ball screw 108 of taking a seat by two and be screwed on, pass through It is backwards or opposite traversing to rise the traversing progress of bar 109 of frame pad of taking a seat for the rotation of two-way ball-screw；Described two rise frame pad of taking a seat One end , Fen Do of traversing bar are connected in that rise the traversing bar compensating groove 110 of frame pad of taking a seat traversing, and other end Fen Do, which are connected on two and rise, to be fallen The bottom end of the traversing oblique arm of mounting pad 111, is embedded in traversing oblique arm sliding slot 112, with rising the traversing bar of frame pad of taking a seat 109 together backwards Or it is opposite traversing；Described two rise the upper end , Fen Do of the traversing oblique arm of frame pad of taking a seat 111 and liter is taken a seat, and that frame pads 71 rear end bottom surfaces is oblique It connects, when rotation, which rises frame of taking a seat, pads drive shaft shaft core 106, rises frame of taking a seat and pad 71 faces, the deflecting wheel 70 of former pedestal upper end is Turn heart deflecting；When the traversing bar 109 and traversing oblique arm 111 is traversing backwards, lifting mounting pad rear end rises, traversing bar 109 And traversing oblique arm 111 it is opposite traversing when, liter frame pad rear end of taking a seat falls；The rear seat back 75 is set as planetary gear type Seat angle adjustor 74 is similarly disposed at the rear end of after-poppet roof platform 73, with liter take a seat frame pad rear end disconnect do not connect, adjust alone Section, 113 be planetary gear type seat angle adjustor knob.
Further, as shown in figure 30, the chair bed is former the driving of knob manually for front seats and back seats Structure is managed, is that driving gear, 116 gear shaft cores, 117 resistance vibratings, 118 are hindered springs by knob, 115 manually manually by 114 Tooth, 121 dust covers, 104 planetary three are driven wheel shaft shaft core and are constituted in compression cover, 119 connection gears, 120 wheels；.Described is manual 114 , Fen Do of knob be mounted on front chair it is planetary three drive wheel shaft 17 shaft core 104 and back seat liter take a seat frame pad drive shaft Shaft core 106；The shaft core 116 of the manual driving gear knob, is fastened on the shifting mounting side that mounting pads 15 lower right sides 13 face of plate will manually fasten the drive shaft of knob using resistance vibrating 117 and resistance spring compression cover 118；It is described manually rotation Between the driving gear 115 of button and the shaft core 104 of planetary three drives wheel shaft (by taking three drive wheel shafts as an example), divide Do by connection gear Tooth 120 and heel teeth connection in 119 wheel, by the driving of knob, tooth 120 in 115 connecting wheel of gear being driven, by even manually The shaft core 104 for connecing gear 119 and planetary three drives wheel shaft links so that the shaft core of planetary three drives wheel shaft is anti-with the speed of several times Hour hands rotate.
Further, as shown in Figure 31, Figure 32, Figure 33, Figure 34, described chair bed an example is used for the vehicle of car Horizontal layout is shown in Figure 31, is taken a seat frame pad, 75 back seats by 15 front stall chair seat frame pads, 19 front chair angle modulation backrests, 71 back seat liters Mounting pads mounting pad stealth resistance body side support, 86 safety belt low straps in backrest, 124 in mounting pad, 123 in chair angle modulation backrest, 122 Mounting pad safety belt plug buttonhole, 126 front chair forward pitch, 127 back seat chair legs in box, 87 safety belt plug buttonholes, 125 Foot position, 128 pad door spacing, 129 right side vehicle chambers away from, 130 move on the left of mounting pads that mounting pad extension bit, 132 drive gear in seam, 131 Position, 133 gear right columns, 134 gear left columns, 135 effective front truck chamber positions, 136 conventional operator seats, the conventional back seat group in 137 left sides At.The middle mounting pads 122 points and connects formula and two kinds fixed for folding, and the folding connects mounting pad in formula and is divided into front and back two parts See Figure 33, the rear end of the preceding part folding that connects with the forward position of rear part is picked up and fallen, and rear part and back seat liter frame of taking a seat pad 71 disjunctors One raising is fallen, and middle mounting pads the angle together with 75 disjunctor of back seat angle modulation backrest of backrest 123；The fixed middle mounting pad 122 see Figure 32, are the inclined-plane that is lying when sleeping that leans forward in a line, connect with the inclined-plane that is lying when sleeping of sitting-lying double-purpose seat and be integrated；Fixed middle seat Frame pad is equipped with stealthy resistance body side support, convenient for be lying when sleeping inclined-plane when help and sleep.When described chair bed an example is for car seat Vehicle side arrangement is shown in that Figure 32, middle mounting pad 122 bottoms and fall through again, and it is to move mounting to be convenient for comfortable legs and feet, effective front truck chamber position 135 Forward position is effectively lying when sleeping legs and feet away from position.Vehicle horizontal layout when described chair bed an example is lying when sleeping for car is shown in figure again 33, safety belt low strap box 86 and safety belt plug buttonhole 87 use when being lying when sleeping for passenger, and middle mounting pads safety belt plug Buttonhole 125 is that frenulum child uses when being lying when sleeping；75 connect right-side rear seat angle modulation backrest for middle mounting；122 be middle mounting pad Folding connects part before formula；77 be front seats and back seats phase seam when being lying when sleeping bed surface；138 adjust about 10 millimeters of seam for front stall seat back pad. Vehicle side arrangement when described chair bed an example is lying when sleeping for car is shown in that Figure 34, middle mounting pad are lying when sleeping tiltedly with right seat Face is same inclined-plane；Resistance body neck protective pillow 85 is the personnel that are lying when sleeping, and is altered after resistance body, neck guard and headrest use；Stealthy resistance body pedal 16 passes through After crossing overturning, for the personnel's pedal that is lying when sleeping, altered before resistance body；Gear right column 133 obstructs the personnel's legs and feet that are lying when sleeping, to prevent overing driving Gear.Gear right column 133 is about 200 millimeters high, and middle mounting width is 200~350 millimeters.
Further, as shown in figure 35, described chair bed an example is used for the electric control principle vehicle plane of car Arrangement is provided with 139 power supplys, 140 planetary three drive wheel shafts buttons, 141 planetary three drives wheel spindle motor groups, 142 liters of framves of taking a seat Pad motor group, 143 liters of framves pad limit switches of taking a seat, 144 back seat angle modulation backrest buttons, 145 back seat angle modulation backrest motor groups, 146 left resistance back side support buttons, 147 left resistance back side support motor groups, 148 right resistance back side support buttons, 149 right resistance back side support motor groups, Mounting pads mounting pad resistance body side support motor group in resistance body side support button, 151,152 stealthy resistance body pedal buttons, 153 stealths in 150 Resistance body pedal motor group, 154 line stretchers, 155 connection left-side seat circuit lines.Described planetary three drive wheel shaft button 140, connection It connects and controls planetary three and drive wheel spindle motor group 141, parallel connection rises frame pad motor group 142 of taking a seat, rises frame pad limit switch of taking a seat 143, by left-side seat circuit line 155 and power supply 139；The back seat angle modulation backrest button 144, couples and controls back seat Chair angle modulation backrest motor group 145, by left-side seat circuit line 155 and power supply 139；The left resistance back side support button 146, connection It connects and controls left resistance back side support motor group 147, by left-side seat circuit line 155 and power supply 139；The right resistance back side support is pressed Button 148 couples and controls right resistance back side support motor group 149, by left-side seat circuit line 155 and power supply 139；The middle seat Frame pad hinders back side support button 150, mounting pad motor group 151 in coupling and controlling, by left-side seat circuit line 155 and power supply 139；The stealthy resistance body pedal button 152 couples and controls stealthy resistance body pedal motor group 153, by left-side seat electricity Route 155 and power supply 139；154 move line stretcher when mounting carries out front and back shifting seat for front chair.
Further, as shown in figure 36, the chair bed two for middle-size and small-size commercial vehicle it is single become transposition and The vehicle horizontal layout of double change transposition seat, be provided with 156 it is single become transposition seats, 157 single positions rise frame base chair of taking a seat, 158 double changes transposition seats, the flexible headrest of 159 double changes transposition backrests, 160 Double-bit liters take a seat frame base chair, 161 pairs People position rear seat back lifting headrest, backrest lifting headrest in 162,163 conventional twin bench-type seats, 164 conventional operator seats, Get on or off the bus dynamic adjust of position, 167 left hands of entering of 165 conventional co-drivers, 166 is adjusted away from, 169 columns Hu Men away from, 168 right hands are dynamic.Institute The double change transposition seat 158 stated is to be widened to double change transposition seat by the single seat 156 that replaces that becomes, and structure and driving are former Reason is identical as single change transposition seat, the difference is that the side for the backrest that replaces in double change, adds and set an identical flexible headrest (or telescopic backrest) forms planetary 4 wheel driven wheel shaft；The Double-bit liter is taken a seat frame base chair 160, is to be risen to fall by single position Mounting base chair 157 is widened to Double-bit liter and takes a seat frame base chair, and structure and driving principle rise frame base chair of taking a seat with single position It is identical；Described 162 are middle backrest lifting headrest, and 161,163,164,165 points of Do lift for Double-bit rear seat back Headrest, conventional twin bench-type seat, conventional operator seat, conventional co-driver, 167 are adjusted for planetary 4 wheel driven wheel shaft left hand is dynamic away from 168 The dynamic adjusting of the wheel shaft right hand is driven away from 169 be the columns Hu Men, and 166 be position of entering of getting on or off the bus for planetary three.
Further, as shown in figure 37, the chair bed three is for the multiple double monotropic of large and medium bus Replace seat part planar arrangement, be provided with 170 double monotropic transposition seats, 171 double monotropic transposition seat extension/retraction backrests, 172 double monotropic transpositions rise take a seat frame base chair, 173 double monotropic transposition chair angle modulation backrests, 174 channels, 175 channel back seats Set in chair, 176 half screen chair every, 177 side half screen chairs every, 178 sliding door positions, 179 left handrails away from, 180 right handrails away from.Described is double The monotropic transposition seat 170 of people is identical as the single transposition seat theory structure that becomes, the difference is that it is different to drive position and putting position to have；It is described Double monotropic transposition seat middle side , Fen Do be equipped in set half screen chair every 176 and side half screen chair every 177, front seats and back seats leg Foot position side is equipped with sliding door position 178；When the described double monotropic transposition seat power button driving, in set half screen chair every 176 liang Side, there are left handrail away from 179 and right handrail away from 180.The described double monotropic transposition seat it is front and back away from 1880~1980 can be needed Millimeter, the identity distance that is lying when sleeping is up to 1750~1850 millimeters, and width is 500 millimeters or so, and half screen chair is thick every a height of 1000~1400 millimeters About 40 millimeters.
Further, as shown in figure 38, the chair bed for large and medium bus half screen chair every side And back side arrangement.The side be provided with sliding door in 181 front chair screens, 182 back seat screens, 183 screens, 184 self-door-lockings, Handrail, 187 sliding door edge slots, 188 vibrationproof catching grooves, 189U types pipe, 190 open tubes, 191U type pipes in 185 sliding door castors, 186 screens Foot；The back side is provided between 192 pin built-in fittings, 193 soles, 194 liang of screens rear foot tube, 189U between front foot pipe, 195 liang of screens Handrail in type pipe, 186 back panels.The chair bed half screen chair every 182 , Fen Do of front chair screen 181 and back seat screen Selection U-tube 189 is column, and U-tube foot 191 is embedded in sole 193 times in the form of longitudinal and lateral pin built-in fitting 192 connects It connects, two rows of half screen chairs select front foot pipe 194 and rear foot tube 195 to be connect with U-tube 189 between, form four U-tube feet 191 The front/back foot tube connector between two screens, to achieve the purpose that the fastening of 189 column of U-tube as shown in back view；It is moved in the screen Door 183, divides into former and later two sliding door castors 185, is above bound up in vibrationproof catching groove 188, in being placed in built in U-tube 189, by opening Mouthful pipe 190 removes, by self-door-locking 184 and 187 snapping of sliding door edge slot, when time opening self-door-locking again with 190 snapping of open tube, To prevent altering shifting before and after sliding door in screen；It is equipped with handrail 186 in screen on the inside of the U-tube, is seated in manually the knob other side, sits The top of sleeping dual-purpose chair.Handrail is about 320 millimeters, about 80 millimeters wide.

Claims (10)

1. a kind of car room chair bed for multiple indoor is converted by former and later two indoor seats, feature exists In：The front chair, which is equipped with, is fastened on the seat pedestal of sole, seat pedestal face be equipped with coincide therewith can the front and back shifting mounting shifted, It is in hypsokinesis inclined plane shape when coincideing, the forward position two sides of the shifting mounting inwardly between seat pedestal, are equipped with outer rail coupling deflecting In Forward shape, the shifting mounting rear end is equipped with planetary three and drives wheel shaft rail wheel, and it is in the shape that rises and falls to be connected in angle modulation backrest, described Angle modulation is in rear side, in setting, is equipped with flexible headrest (or telescopic backrest is the same below) and is in planetary three drives wheel shaft is connected in Scale shape, the angle modulation backrest are converted with three positions for moving mounting and flexible headrest, are so that pedestal face inner cavity of being present is arranged Move seat slope and couple and be simultaneously distributed present pedestal face inner cavity, and move it is mounting rear end bottom surface inner cavity and angle modulation backrest inner cavity, with And it is driving source, the adjusting rotated by external force so that move the mounting pad of mounting that planetary the three of angle modulation backrest both sides, which drive wheel shaft, Forward position nod type, rear end is pusher to be moved to frontal arc, while being coupled angle modulation backrest and being stretched and resting the head on together forward, in Hu Yi After fall, when moving mounting Forward in place, flexible headrest just start to divide together with angle modulation backrest Do shrink and after fall, up in place, At this point, it is in a line that the angle modulation backrest, which couples planetary three to drive wheel shaft and move the mounting pad of mounting, formation one, which is leaned forward, to be lying when sleeping Inclined-plane；The back seat is equipped with the front and back support for being fastened on sole, and the top of the fore-stock and liter are taken a seat before frame pad Between two sides are inside, it is in contorted to be equipped with fore-stock deflecting wheel, and the after-poppet roof platform on the after-poppet top is fallen with liter Between the rear end bottom surface of mounting pad, the drive shaft device equipped with one liter of frame pad of taking a seat, the adjusting rotated by external force so that rise The rear end in frame of taking a seat pad face shifts height by being driven up arc, and liter takes a seat the face steering of frame pad in the inclined plane shape that leans forward, at this point, back seat Liter take a seat frame pad face, with front chair lean forward be lying when sleeping inclined-plane be in a line, formed one exceed height the inclined-plane that is lying when sleeping；Described The angle modulation backrest of back seat disconnects with the rear end for rising frame pad of taking a seat with the rear side set in after-poppet roof platform, does not connect, pass through row Star gear-type chair recliner, it is each to be self-regulated.
2. car room chair bed as described in claim 1 is equipped with stealthy resistance body in the inside for moving mounting forward position of front chair Pedal, it is characterised in that：The stealthy resistance body pedal be provided with overturning mounting pad, stealthy pedal, stealthy secondary mounting pad and Crank shaft mounting system, the driving of crank shaft mounting system control overturning mounting pad and stealthy pedal, described is lying when sleeping When inclined-plane, overturns mounting pad and stealthy pedal produces 90 degree upwards by crank shaft mounting system, together with stealthy secondary mounting pad It produces and connects with fixed mounting pad, form resistance body pedal when being lying when sleeping inclined-plane；When the described seat shape, overturning mounting pad restore with Fixed mounting pad is mutually connected in the hypsokinesis mounting pad of front chair.
3. car room chair bed as described in claim 1 is equipped with stealthy hinder in the two sides of the angle modulation backrest surface of front chair Back side support, it is characterised in that：The described stealthy resistance back side support is provided with invertible back support, stealthy positive arc slope side support, stealthy secondary leans on The back of the body and side support axis mounting system, side support axis mounting system control invertible back support and stealthy positive arc slope side support (or stealth is instead Arc slope side support is the same below) driving, when the seat shape, invertible back support and stealthy positive arc slope side support pass through side support axle bed frame system System produces 90 degree upwards, produces together with stealthy secondary backrest and connects with fixed backrest, forms resistance back side support when seat；Described Be lying when sleeping inclined-plane when, invertible back support is restored mutually is connected in the backrest facial plane of front chair with fixation backrest.
4. car room chair bed as described in claim 1, takes a seat in the angle modulation backrest surface and liter of back seat and put between frame pad Set a resistance body neck protective pillow, it is characterised in that：The resistance body neck protective pillow is provided with headrest position and upper and lower neck brace position and left and right shoulder supporter Position, three positions be respectively used to be lying when sleeping inclined-plane when headrest, protect neck, hold in the palm shoulder resistance body after alter, the resistance body neck protective pillow Pillow bottom and pillow back Fen Do are tightly attached to rise and take a seat between frame pad face and back seat angle modulation backrest surface.
5. car room chair bed as described in claim 1, pads the two sides in forward position in the liter of back seat frame of taking a seat and be configured with Be lying when sleeping inclined-plane when safety belt, it is characterised in that：The safety belt is equipped with the formula low strap box safety belt and to buckled peace of shrinking Complete two kinds of band, the formula low strap box safety belt that shrinks is chiefly used in the chair bed of sedan, more to buckled safety belt For middle-size and small-size commercial vehicle and the indoor chair bed of large and medium bus, be lying when sleeping inclined-plane when be worn on the top and a left side of body Lower section at right arm.
6. the drive form of the car room chair bed transformation as described in claim 1,2,3, is provided with hand-power driving and electric power Two kinds of driving, it is characterised in that：Described planetary three drive wheel shaft, rise frame pad of taking a seat, back seat angle modulation backrest, stealthy resistance body foot It pedals and the driving device of stealthy resistance back side support, is disposed as the resistance vibrating device that rotatably links, the car room chair bed Hand-power drives, and because being used for different car rooms, more or less splits and drives wheel shaft for planetary the three of front chair, the liter of back seat is taken a seat frame Pad, the stealthy resistance body pedal in back seat angle modulation backrest, front stall chair seat frame pad forward position, the stealthy resistance back of the body of front chair angle modulation backrest surface are left Seven drivings such as side support, right side support, the stealthy resistance body side support (the fixed middle mounting pad of limit uses the same below) in middle mounting pad face are adjusted Position is saved, described planetary three, which drive wheel shaft, is equipped with manually knob, and driving front chair angle modulation backrest moves mounting, flexible headrest Transformation, liter frame pad drive shaft of taking a seat is equipped manually knob, driving back seat liter take a seat frame pad rise under Fall, the back seat angle modulation backrest distributing planetary gear formula seat angle adjustor, with liter take a seat frame pad rear end do not connect, each self-regulated Section, the front stall chair seat frame pad left and right sides support and the middle mounting pad of the stealthy resistance body pedal and front chair angle modulation backrest surface in forward position The resistance body side in face is held in the palm, respectively because needing hand-power to overturn；The electric drive of the dual-purpose chair used for vehicles in sitting and lying, because being used for different car rooms, More or less split for front chair it is planetary three drive wheel shaft be connected in back seat liter take a seat frame pad drive shaft, back seat tune Angle backrest, the stealthy resistance body pedal in front stall chair seat frame pad forward position, front chair angle modulation backrest surface left side support, right side support, middle mounting pad Six driving regulator sites such as the stealthy resistance body side support in face, described planetary three, which drive wheel shaft, is equipped with power button, adjusts front stall Chair back, the transformation for moving mounting, flexible headrest, while being parallel to back seat liter and taking a seat frame pad drive shaft, driving rises frame of taking a seat The liter of pad with fall, the back seat angle modulation backrest distributing planetary gear formula seat angle adjustor is taken a seat frame pad rear end not phase with liter It connects, respective button is adjusted, and the front stall chair seat frame pads the left and right of the stealthy resistance body pedal and front chair angle modulation backrest surface in forward position Side is held in the palm and the resistance body side support in middle mounting pad face, is adjusted because that need to distinguish button.
7. the car room chair bed as described in claim 1,2,3,4,5,6, an example is used for the arrangement of sedan, feature It is：The chair bed of the sedan is former and later two seats using assistant driver seat and heel row individual seat The space of position, setting sitting-lying double-purpose seat can reach when being lying when sleeping or the inclined-plane that is lying when sleeping beyond height, the seat of the sedan Crouch dual-purpose chair, or is connected on the middle mounting pad in left side, and middle mounting pads backrest, and it is big for that can be lying when sleeping when car to form chair bed The forward position on the wide inclined-plane that is lying when sleeping of small two people, the front stall chair seat frame pad is configured with stealthy resistance body pedal, and the front chair leans on The back side is provided with the left and right sides support of the stealthy resistance back of the body, and the middle mounting pads left side of face or is provided with stealthy resistance body side support, described Be lying when sleeping inclined-plane when back seat angle modulation backrest surface and liter take a seat and be configured with resistance body neck protective pillow between frame pad, the back seat liter is fallen Mounting pads the two sides in forward position, configured with formula low strap box safety belt and safety belt plug buttonhole and the middle mounting pad safety belt of shrinking Plug buttonhole, the transformation drive form of the sedan chair bed are configured with the driving of seven position of hand-power or electricity altogether Six position of power drives.
8. the car room chair bed as described in claim 1,4,5,6, two are used for the indoor arrangement of middle-size and small-size commercial vehicle, It is characterized in that：The indoor chair bed of middle-size and small-size commercial vehicle is set as single and becomes transposition seat or double change transposition Seat, the single change replace front chair when angle modulation backrest, be set as flexible headrest angle modulation backrest or telescopic backrest angle modulation Backrest, the lifting headrest or angle modulation backrest of the back seat angle modulation backrest be set as similar with front chair lifting headrest or Angle modulation backrest, the angle modulation backrest and liter of the back seat take a seat and are configured with resistance body neck protective pillow, the back seat between frame pad The two sides for rising frame pad forward position of taking a seat are configured with to buckled safety belt, the transformation drive form of single change transposition seat Configured with the driving of three position of hand-power or the driving of two position of electric power；Angle modulation backrest when the described double change transposition front chair, setting For two flexible headrest angle modulation backrests or two telescopic backrest angle modulation backrests, the double lifting headrest or double of the back seat Angle modulation backrest is set as the lifting headrest or angle modulation backrest similar with front chair, and angle modulation backrest and the liter of the back seat are fallen Between mounting pad, there are two same resistance body neck protective pillow, double change transposition seat, back seat liters to take a seat before frame pad for configuration It the two sides on edge and sets, configured with two groups to buckled safety belt, the double change replaces the transformation drive form of seat, Configured with the driving of three position of hand-power or the driving of two position of electric power.
9. the car room chair bed as described in claim 1,3,4,5,6, three are used for the indoor arrangement of large and medium bus, It is characterized in that：The indoor chair bed of the large and medium bus is provided with close to the space of seat using former and later two The seat of multiple double monotropic transpositions, the angle modulation backrest of the double monotropic transposition seat are set as telescopic backrest angle modulation and lean on The back of the body, back seat angle modulation backrest are set as the angle modulation backrest similar with front chair telescopic backrest, the double monotropic transposition seat The middle side of chair, be respectively equipped in two rows set half screen chair every with side half screen chair every the front stall of the described double monotropic transposition seat Chair back face is provided with the left and right sides support of the stealthy resistance back of the body, it is described be lying when sleeping inclined-plane when rear seat back face and liter take a seat frame pad it Between be configured with resistance body neck protective pillow, the back seat liter take a seat frame pad forward position two sides be configured with to buckled safety belt, institute The transformation drive form for the double monotropic transposition seat chair bed stated, configured with the driving of five position of hand-power or four position of electric power Driving.
10. the car room chair bed as described in claim 1,2,3,4,5,6 can be used for such as the train in addition to car room, swim The mating or repacking of the multiple indoors such as wheel, passenger plane, it is characterised in that：Described is more for train, pleasure boat, passenger plane etc. Kind indoor chair bed, is to acquire different house datas and more specifications and models for formulating can configure as design considerations It is more or less such as 2 stealthy resistance body pedals of claim and hand-power driving or the electric power at 3 stealthy resistance back side supports and 6 several positions Driving.
CN201710747192.6A 2017-08-18 2017-08-18 Car room chair bed Pending CN108749657A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110182116A (en) * 2019-05-24 2019-08-30 东风柳州汽车有限公司 Commercial vehicle bedding
CN110949200A (en) * 2019-12-18 2020-04-03 东风汽车有限公司 Automobile front row seat and leveling control method thereof
CN110962702A (en) * 2019-11-26 2020-04-07 河南美力达汽车有限公司 New energy automobile of convenient rest based on thing networking
EP4180270A1 (en) * 2021-11-11 2023-05-17 Anne Willem Huidekoper Sofa bed for a vehicle

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CN110182116A (en) * 2019-05-24 2019-08-30 东风柳州汽车有限公司 Commercial vehicle bedding
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CN110962702A (en) * 2019-11-26 2020-04-07 河南美力达汽车有限公司 New energy automobile of convenient rest based on thing networking
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CN110949200B (en) * 2019-12-18 2020-11-13 东风汽车有限公司 Automobile front row seat and leveling control method thereof
EP4180270A1 (en) * 2021-11-11 2023-05-17 Anne Willem Huidekoper Sofa bed for a vehicle
NL2029709B1 (en) * 2021-11-11 2023-06-08 Automotive Fryslan B V Sofa bed for a vehicle

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