CN102267415A

CN102267415A - Retractable motor caravan

Info

Publication number: CN102267415A
Application number: CN 201110170676
Authority: CN
Inventors: 沈辰祉
Original assignee: SHANGHAI FOCUS INDUSTRIAL Co Ltd
Current assignee: SHANGHAI FOCUS INDUSTRIAL Co Ltd
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2011-12-07
Anticipated expiration: 2031-06-23
Also published as: CN102267415B

Abstract

The invention relates to a retractable motor caravan which comprises a main compartment body, a first retractable compartment body and a second retractable compartment body, wherein a kitchen system (A) is integrated in the first retractable compartment body; a rest system (C) is integrated in the second retractable compartment body; and a combined cabinet system (B) is arranged on the tail of the main compartment body. The main compartment body extends to the upward side of a head end so as to form a head end top chamber above the head end; beds which serve as additional components of the rest system are arranged in the head end top chamber; and a trunk, a pure water tank, a waste water tank, a dirt tank and a vehicle-mounted generator are arranged at the bottom of the main compartment body. The retractable motor caravan is provided with a retractable mechanical system; the retractable mechanical system comprises a retractable power device for each retractable compartment body and at least two common bearing beam guide rail assemblies for the two retractable compartment bodies; and the second retractable compartment body is provided with a supporting device which is used for providing a supporting force for the second retractable compartment body when the second retractable compartment body expands. The retractable motor caravan has an extremely compact structure and is provided with perfect living facilities.

Description

Scalable formula lodging vehicle

Technical field

The present invention relates to a kind of lodging vehicle, especially scalable formula lodging vehicle.

Background technology

Along with growth in the living standard, people have increasing expectation to quality of the life.Tourism and leisure becomes the important component part of life.Lodging vehicle is that tourism and leisure provides a great convenience.The function of lodging vehicle integrates clothing, food, lodging and transportion--basic necessities of life, and this has eliminated the worry of each side in all directions for the user of lodging vehicle, makes it have sizable degree of freedom and Iterim Change travelling ground as required.To a great extent, the user of lodging vehicle expects where going, just can be where, as long as there is certain road the there.

Lodging vehicle also is widely used in field work, such as geoexploration, electric power first-aid, earthquake relief or the like, can significantly improve the quality of life under the arduous environment of operation in the open air.

For the design of lodging vehicle, be desirably on the one hand and arrange living facilities as much as possible in the lodging vehicle, make lodging vehicle become a mobile family that living facilities are complete as far as possible, this just requires lodging vehicle that big as far as possible inner space can be provided; Expect that on the other hand lodging vehicle designs compactly as far as possible, particularly satisfy the standard of compact car, thereby chaufeur as much as possible has the qualification of driving lodging vehicle, therefore also enlarges the subject of a sale of lodging vehicle, and this commercial production for lodging vehicle has great economic implications.So-called compact car is meant that at the present traffic law of China holding C1 or C2 driving license allows the vehicle type driven.

By the known a kind of vehicle with telescopic compartment of CN101259833A, this vehicle with telescopic compartment is configured to the ultra-large type superimposed trailer usually, and it comprises the scalable envelope that is arranged in the vehicle both sides, and these two scalable envelopes have folding floor respectively.About the plate technique foldedly of scalable envelope, can be with reference to the prior art.Make it to become the part of teachings herein by reference at this.This vehicle with telescopic compartment has the scalable mechanical system of hydraulic pressure, and it needs bigger arrangement space, and this point is disadvantageous for compact car.

Summary of the invention

The objective of the invention is to, realize a kind of scalable formula lodging vehicle, it can provide bigger inner space in compact conformation.

For this reason, the present invention realizes a kind of scalable formula lodging vehicle, it comprise a main envelope and from main envelope, expanding in a lateral direction of vehicle and can be withdrawn into again in the main envelope, in the both sides of vehicle the respect to one another first and second scalable envelopes, it is characterized in that: integrated kitchen system in the first scalable envelope on first side of main envelope, car door is set in that the side of the close headstock of the first scalable envelope is other on first side, the first scalable envelope has fixed floor; Integrated rest system in the second scalable envelope on second side of main envelope, on second side, pouring is set and defends the chamber in the place ahead of the second scalable envelope, the second scalable envelope has folding floor, floor in the second scalable envelope expands the car of the folding floor of launching when and a coplane of main envelope floor formation; Afterbody at main envelope is provided with the modular block rack system; In the bottom of main envelope baggage container, clear water tanks, waste water tank, dirt box and mobile generator are set, clear water tanks via plumbing connection in kitchen system with drench the water inlet end defend the water appliance in the chamber, kitchen system and drench defend the water appliance in the chamber discharge ends via plumbing connection in waste water tank, drench the toilet defended in the chamber via plumbing connection in dirt box; Main envelope extends to the headstock top and therefore constitute chamber, headstock top above headstock, arranges the additional component part of berth as the rest system in chamber, headstock top; Scalable formula lodging vehicle has scalable mechanical system, this scalable mechanical system comprises a scalable engine installation and comprises at least two common bearing beam rail assemblies for two scalable envelopes for each scalable envelope, described scalable engine installation comprises the electrical motor that is arranged on the two-way rotation of energy in the main envelope bottom and by electric motor driven gear ﹠ rack structure, the corresponding scalable envelope of the rack drives of pinion and rack expands and withdraw on vehicular transverse direction, described bearing beam rail assembly has getting on the right track and lower railway of overlapping each other, the bearing beam of the first scalable envelope is connected on the outside of bottom of the first scalable envelope (on the curb girder in the preferred outside) and is received on the end within it and gets on the right track on its outer end, the bearing beam of the second scalable envelope is connected on the outside of bottom of the second scalable envelope (on the curb girder in the preferred outside) and is received in the lower railway on the end within it on its outer end; At least the second scalable envelope has bracing or strutting arrangement, and described bracing or strutting arrangement expands when at corresponding scalable envelope and provides support power to corresponding scalable envelope, and is recovered in the corresponding scalable envelope when corresponding scalable envelope begins to withdraw.

Beneficial effect of the present invention is, the size of scalable formula lodging vehicle keep compact as far as possible in, perfect living facilities can be provided.

As advantageous measure, scalable formula lodging vehicle comprises at least one in following three air conditioning equipments: at on-board air conditioner that is provided with on the scavenger fan that is provided with on the top of main envelope, the top at main envelope and the hot-water heating all-in-one that is provided with in main envelope bottom, this hot-water heating one function export warm braw and can be defended the water inlet end delivering hot water of the water appliance in the chamber to kitchen system and pouring via pipeline via warm braw EXPORT CARTON in the car in car.

As advantageous measure, top at main envelope is provided with satellite TV receiver, satellite TV receiver is connected with vision receiver in the car with wired or wireless ways of connecting, and on first side of main envelope,, and defend in pouring and to be preserved for the get on or off the bus passage of chamber, the crown between chamber and the combination box for personnel in the other combination box that comprises switch box and sound equipment that is provided with of the side of the close headstock of car door.

As advantageous measure, kitchen system is integrated in the described scalable envelope, described kitchen system comprises cooking stove panel, kitchen range and tank are set on cooking stove panel, refrigerator, cabinet and disinfection cabinet are being set below the cooking stove panel and on the base plate at scalable envelope abreast, above the cooking stove panel and on the top board at scalable envelope hanging cupboard is being set, in the hanging cupboard bottom smoke extractor is set, be close to the antetheca of the first scalable envelope or rear wall and be provided with one and drink cabinet, water dispenser or coffee machine are set in drinking cabinet; By the side of the first scalable envelope, on main envelope, bar counter is set.

As advantageous measure, the modular block rack system comprises cupboard and the desk of combining, and the chair that is located at the desk below, described chair by the chair guide rail can one below being concealed in desk primary importance and a second place of pulling out with respect to desk between move, described chair is supported on the main envelope floor at the underrun roller, and described chair also comprises drawer or the cupboard that at least one is integrated below the seat board of chair.

As advantageous measure, the rest system is included in the lifting bed that is provided with in the second scalable envelope, and described lifting bed comprises bedstead and that be provided with, that be used to rise and fall bedstead respectively lifting bed mechanical box on the antetheca of the second scalable envelope and rear wall.

As advantageous measure, each lifting bed mechanical box comprises an electrical motor, and this electronic function is rotated on both direction and driven a dual-trench type elevator wheel; Each lifting bed mechanical box comprises two vertical slots, inserts an elongator of the bedstead of lifting bed in each vertical slots, and each elongator is connected to one of two grooves of dual-trench type elevator wheel by a steel wire.

As advantageous measure, described lifting bed is included in bed lamp case integrated in the bottom side of bedstead, and described elongator is configured to the pipe fitting with bedstead one formation, guides the cable that is used for to the power supply of bed lamp case in a pipe fitting therein.

As advantageous measure, the second scalable envelope has folding floor, and the second scalable envelope has a bottom guide track respectively on the bottom of its antetheca and rear wall, in the floor of main envelope, have and on vehicular transverse direction, to extend, respectively with cooresponding two track runners of bottom guide track, these two track runners set a track floor respectively, this track floor comprises the first floor partial sum, the second ground plate portion, the first ground plate portion can be around one on the longitudinal direction of car direction in its outer end, be located in the track runner, separate first pivoted of a determining deviation with the corresponding end of track runner, the first and second ground plate portions are hinged each other by the hinge of spring of central authorities at their inner end, and the second ground plate portion can be around one on the longitudinal direction of car direction in its outer end, be located in the described bottom guide track, second pivoted that separates a determining deviation with the antetheca or the rear wall of the second scalable envelope, expand when at the second scalable envelope, thereby the first and second ground plate portions launch and cover track runner, and when the second scalable envelope was withdrawn, first and second floors were together partially folded.

As advantageous measure, the first and second ground plate portions on track floor comprise floor frame and floor surface respectively, and be provided with on floor frame in its outer end respectively one in longitudinal direction of car side upwardly extending pin as described pivot, cooresponding first hole of pin with the first ground plate portion on track floor is set in track runner, cooresponding second hole of pin with the second ground plate portion on track floor is set in the bottom guide track of the second scalable envelope, at least one slotted hole that is configured on vehicular transverse direction, extend in first hole and second hole, the first ground plate portion on track floor connects one first fixed mount in its outer end by exterior first hinge of spring, fix one first floor extention on first fixed mount, this first floor extention keeps towards the direction pretension of the corresponding end of track runner by the spring force of first hinge of spring.As further innovative approach, the second ground plate portion on track floor connects one second fixed mount in its outer end by exterior second hinge of spring, fix one second floor extention on second fixed mount, the spring force of this second floor extention by second hinge of spring is towards the direction pretension of the inner side step of the antetheca of the second scalable envelope or rear wall.

As advantageous measure, main envelope first sealing band in the outside is set on the whole periphery edge in the aperture that is used for scalable envelope of main envelope, front side in described aperture, inboard main envelope second sealing band is set on the periphery edge of upside and rear side, on the whole periphery edge of the outer wall of scalable envelope, be provided with and cooresponding scalable envelope first sealing band of main envelope first sealing band, medial end at scalable envelope is provided with in the front side, the flange that extends on upside and the rear side, on flange, be provided with and cooresponding scalable envelope second sealing band of main envelope second sealing band, master's envelope first sealing band and scalable envelope first sealing band are adjacent to each other forming sealing when the withdrawal of scalable envelope, expand when master's envelope second sealing band at scalable envelope and are adjacent to each other with formation with scalable envelope second sealing band and seal; Hinged place on the folding floor of the second scalable envelope is provided with the hinge sealing band, front side and rear side on folding floor are provided with the corresponding upper strata sealing band that is adjacent to the second scalable envelope antetheca and rear wall, sponson inwardly is set on the antetheca of the second scalable envelope and rear wall, on this sponson below the sealing band of described upper strata fixing lower floor's sealing band, when plate development foldedly, the rigid element of captiveing joint with folding floor of folding floor itself or upper strata sealing band is adjacent on lower floor's sealing band; On the both-side opening of the mechanical layer of main envelope, a soft rubber closing plate is set respectively.

As advantageous measure, described scalable mechanical system comprises a scalable engine installation respectively for each scalable envelope, described scalable engine installation comprises the electrical motor that is arranged on the two-way rotation of energy in the main envelope bottom and by the electric motor driven pinion and rack of the two-way rotation of this energy, the corresponding scalable envelope of the rack drives of pinion and rack moves along vehicular transverse direction.As another advantageous measure or the conduct further advantageous measure arranged side by side with this advantageous measure, described scalable mechanical system comprises that for two scalable envelopes at least two are arranged on vehicular transverse direction, common bearing beam rail assembly, described bearing beam rail assembly comprise top less towards upper shed the first U-lag steel and below the bigger second U-lag steel towards upper shed, these two U-lag steel connections fixed to one another, and securing cover plate on the opening of the first U-lag steel, the bearing beam of the first scalable envelope is connected on the outside of bottom of the first scalable envelope on its outer end and is received in the getting on the right track of constituting between the first U-lag steel and the cover plate on the end within it, and the bearing beam of the second scalable envelope is connected on the outside of bottom of the second scalable envelope on its outer end and is received in the lower railway that constitutes between the first U-lag steel and the second U-lag steel on the end within it, in the bottom of main envelope, be provided with can jacking the second jacking roller of bottom surface of the first jacking roller of bottom surface of bearing beam of the first scalable envelope and bearing beam that can the jacking second scalable envelope, the bearing beam of the first scalable envelope is provided with on the end within it can be by the first roof pressure roller of the bottom surface roof pressure of cover plate, the bearing beam of the second scalable envelope is provided with on the end within it can be by the second roof pressure roller of the lower surface roof pressure of the bottom of the first U-lag steel, and each roof pressure roller is in the inboard all the time with respect to cooresponding jacking roller.

As advantageous measure, described scalable mechanical system has just in time two bearing beam rail assemblies, and arranges the scalable engine installation of two scalable envelopes between these two bearing beam rail assemblies; Observe on vehicular transverse direction, the first U-lag steel is arranged between two parties with respect to the second U-lag steel, and these two U-lag steel connections fixed to one another by the side plate on the leg that is welded on them.

Description of drawings

Explain the present invention by means of accompanying drawing in more detail with reference to embodiment below.Accompanying drawing is as follows:

Fig. 1 is the schematic top plan view of scalable formula lodging vehicle when scalable envelope expansion does well;

Fig. 2 is the scheme drawing of observing on vehicular transverse direction of kitchen system;

Fig. 3 A and 3B are the front view and the lateral plans of modular block rack system;

The rest system schematic that Fig. 4 A observes on vehicular transverse direction when being the rise of lifting bed;

Fig. 4 B is the rest system schematic that the lifting bed is observed on the longitudinal direction of car direction when falling;

Fig. 4 C is the lifting bed mechanical box inner structure scheme drawing of observing on the longitudinal direction of car direction;

Fig. 5 A to 5C is that the outer wall of chamber interior and the scheme drawing of former and later two sidewalls are defended in the pouring of scalable formula lodging vehicle;

Fig. 6 A is the plan sketch of scalable mechanical system when scalable envelope expansion does well;

Fig. 6 B is the plan sketch of overlooking observation of a bearing beam of the second scalable envelope;

Fig. 6 C is the scheme drawing of observing on vehicular transverse direction of a bearing beam rail assembly;

Fig. 6 D and 6E are the scheme drawings that amplify the part of overlooking observation of scalable engine installation;

Fig. 7 is the scheme drawing of observing on the longitudinal direction of car direction of lifting ejection system;

Fig. 8 A and 8B are when the second scalable envelope is withdrawn in the main envelope and at the scheme drawing that expands from main envelope when on the track floor that the longitudinal direction of car direction is observed;

Fig. 9 A to 9G is the partial enlarged drawing of the sealing system of scalable formula lodging vehicle.

The specific embodiment

Fig. 1 is the plan sketch of scalable formula lodging vehicle when scalable envelope expansion does well.In the embodiment shown in the figures; scalable formula lodging vehicle comprises two class chassis, a main envelope and two scalable envelopes; one of them scalable envelope (the first scalable envelope) is applicable to kitchen system A and has fixed floor; another scalable envelope (the second scalable envelope) is in the relative opposite side of scalable formula lodging vehicle; it is applicable to the C of rest system and has folding floor; afterbody at main envelope is installed the modular block rack B of system, and it is not only applicable to office and is applicable to daily cosmetic use yet.In the other car door that is provided with of the side of the close headstock of the first scalable envelope, this car door is provided among Fig. 1 appreciiable and is in the electronic of open mode and marks time on a side of main envelope.On the opposite side of main envelope the side of the close headstock of the second scalable envelope other be provided with to drench defend chamber D.

Scalable formula lodging vehicle of the present invention is equipped with a large amount of facilities, though they are not described in the drawings.Followingly enumerate the part facility as example.At the top of main envelope satellite TV receiver, scavenger fan and on-board air conditioner are set.Satellite TV receiver is connected with vision receiver in the car with wired or wireless ways of connecting.For example in kitchen system, comprise a vision receiver, also on the wall of chamber is defended in pouring, a vision receiver is installed also in addition, make things convenient for the occupant to watch TV.Micrclimate in car when scavenger fan and on-board air conditioner can significantly improve occupant's rest.The vehicle bottom particularly in the bottom of main envelope, is equipped with clear water tanks, waste water tank, dirt box, baggage container, hot-water heating all-in-one and mobile generator or the like in addition.Clear water tanks has water pump, can be by pipeline to kitchen system A with drench the water appliance defend among the D of chamber required clean water is provided, and also need by ducting to waste water tank with the waste water of crossing, the dirt that the toilet in the chamber is defended in pouring need be discharged in the dirt box.The hot-water heating all-in-one can provide hot water and heating installation.Hot water also can be washed hot bath in the life by ducting in the open air to drenching the shower bath of defending the chamber, making as at home.Mobile generator can provide electric power for consuming device in the car.In addition, the external power interface for example is set also on the antetheca of main envelope, can inserts external power whereby, make and when having external power available, can close mobile generator.On a side relevant with the first scalable envelope of main car top the Motorized blind canopy is set also, it can launch and pack up.

Fig. 2 is the scheme drawing of observing on vehicular transverse direction of the kitchen system A of scalable formula lodging vehicle.Kitchen system comprises cooking stove panel A14, and the material of cooking stove panel for example is artificial stone, marble or stainless steel materials.Kitchen range and tank are set on cooking stove panel A14, and the unappropriated faceplate part other in the tank side for example is used for the pretreatment foodstuff, for example for the use of cutting the dish.Kitchen range for example are electromagnetic ovens, perhaps are fixedly mounted on the built-in type cooker in the mounting hole of cooking stove panel.The electric power kitchen range are particularly advantageous, therefore can avoid because of using the essential heavy and bulky fuel cartridge of gas kitchen ranges.Tank is equipped with sink cover, water cock and the following mouth of a river.Water cock is connected with clear water tanks by water pipe, and the mouth of a river is connected with waste water tank by water pipe down.Water cock connects simultaneously from the hot water of hot-water heating all-in-one with from the cold water of clear water tanks, and the left-right rotation by water cock can adjust different water temperatures.In that refrigerator A9, cabinet A15 and disinfection cabinet A17 are set below the cooking stove panel and on the base plate at scalable envelope abreast, above the cooking stove panel and on the top board at scalable envelope hanging cupboard is being set, smoke extractor A11 is set on the bottom surface of hanging cupboard.Hanging cupboard comprises cooking utensils storage cabinet A7, micro-wave oven cabinet A10 and the cabinet for television set A16 that is arranged side by side.Certainly when needed, also the micro-wave oven that is arranged in the micro-wave oven cabinet can be taken out of use, for example be placed on the cooking stove panel and use.Meanwhile, also the electromagnetic oven that is placed on versatilely on the cooking stove panel can be put in the micro-wave oven cabinet, so that make cooking stove panel keep the more free space.Between cooking stove panel A14 and hanging cupboard, the antetheca that is close to scalable envelope is provided with one and drinks cabinet A8, and coffee machine is set in drinking cabinet.Advantageously, this coffee machine also can provide boiling water, and therefore independent water dispenser is saved.In addition as seen, on the outer wall of scalable envelope, vehicle window A12 is set between cooking stove panel and hanging cupboard, this vehicle window is equipped with vehicle window curtain A13.Be also shown in by Fig. 2 in addition, by the side of the first scalable envelope, on main envelope, bar counter be set.The length direction of bar counter is that the horizontal direction of scalable formula lodging vehicle is an axial direction.This bar counter comprises table top A5 and supporting leg A6.At the top of main envelope, above bar counter, be provided for taking in the accommodation device of bottle and wineglass.In embodiment as shown in Figure 2, this accommodation device specifically comprises wine frame A1, the wine frame supporting plate A2 that is used to take in wine, the wine frame suspension rod A3 that is used to hang wine frame supporting plate; And comprise the wineglass frame A4 that constitutes with wine frame one, in the wineglass frame, take in wineglass.The layout of bar counter helps to improve vehicle user's open air life quality.Drink cabinet A8 and be furnished with blind door, its hinge can move in the guide rail on drinking the sidewall of cabinet, makes this blind door to put down around hinge and opens, and can move along guide rail again, so blind door can occupy interior space when it is opened on minimum degree.

Fig. 3 A and 3B are the front view and the lateral plans of the modular block rack system of scalable formula lodging vehicle.The modular block rack system comprises left part, centre portion and the right side part that is arranged side by side.Left part comprises successively that from up to down a double door storage cabinet B1, a double door hang wardrobe B2 and an apparatus storage cabinet B3 for a short time.Centre portion from up to down comprises a double door storage cabinet B1, single overhead door bookcase B4, a desk B5 and a chair B6 successively, and single overhead door bookcase B4 has a door-plate that can open downwards, is provided with mirror in the door-plate inboard.Desk also is equipped with computor-keyboard drawer B11, chair B6 by chair guide rail B13 can one below being concealed in desk primary importance and a second place of pulling out with respect to desk between move, chair B6 is supported on the main envelope floor at underrun roller B14, two drawer B7 are set below the seat board of chair B6, and these two drawers also are equipped with drawer guideway B12 respectively.The right side part comprises that from up to down a double door storage cabinet B1, a double door hang wardrobe B8 and a drawer greatly.Be also shown in light fixture B9 and battery socket B10 in addition in the accompanying drawings.Light fixture B9 is located on the bottom surface of the double door storage cabinet above the desk.In the state shown in Fig. 3 A and the 3B, the door-plate of single overhead door bookcase B4 is in the closed position, and chair B6 is in the primary importance that is concealed in the desk below, and two drawers in the chair are in closed condition.If the door-plate of single overhead door bookcase B4 opens downwards, make to be installed in mirror on the door-plate medial surface towards the user of desk.This moment, desk can be used as the dresser use.It may be noted that in addition, for tightening security property, all movable parts of modular block rack system are door-plate, computor-keyboard drawer B11, chair B5 and each drawer of the double door of cupboard, single overhead door bookcase in the embodiment shown, all be equipped with padlock, these padlocks guarantee firm cutting out property.Therefore in the driving process of scalable formula lodging vehicle, prevent that article from dropping and prevent that chair B6 and drawer B7 from by mistake opening from cupboard.

Fig. 4 A is the rest system schematic of observing on vehicular transverse direction when the lifting bed rises, Fig. 4 B is the rest system schematic of observing on the longitudinal direction of car direction when the lifting bed is fallen, and Fig. 4 C is the lifting bed mechanical box inner structure scheme drawing of observing on the longitudinal direction of car direction.

The second scalable envelope relevant with the C of rest system comprises antetheca, rear wall, outer wall, roof and folding floor, and the side towards main envelope of this second scalable envelope is opened wide.Structure compartment window C4 on the outer wall of the second scalable envelope, and for the compartment window is equipped with curtain C6, and below compartment window C4, constructing a windowsill C5 on the medial surface of the second scalable envelope outer wall.The folding floor that folds of the second scalable envelope can be hidden in windowsill C5 below.At the antetheca of the second scalable envelope and the structure bed handle C9 on the end regions C11 of main envelope and the bed step C10 of rear wall.At the antetheca of scalable envelope or rear wall the lifting bed switch case that is not described in the drawings is installed also on the end regions C11 of main envelope.In addition, on the antetheca of scalable envelope and rear wall lifting bed mechanical box C8 is set respectively, the inner structure of lifting bed mechanical box further describes in Fig. 4 C.Folding floor is particularly advantageous, and this is avoided expanding when at the second scalable envelope and form step between the main envelope floor and the second scalable envelope floor, that is to say that they form floor in the car of a coplane.

The rest system mainly comprises the lifting bed, and the lifting bed comprises bedstead C2, be arranged on mattress C1 on the bedstead, integrated bed lamp case C3 and above-mentioned lifting bed mechanical box C8 in the bedstead bottom side.As the innovative approach of rest system, the rest system also comprises sofa bed C7, and sofa is towards main envelope, is equipped with adjustable for height in sofa the place ahead and tea table C12 movably.Be provided with an adjustable for height and dining table C15 movably in addition in main envelope, it not only uses as dining table, and can regard the part of the C of rest system as.In Fig. 4 B, be also shown in, compartment safety door C14 is set on the second scalable envelope.Expand when at the second scalable envelope, by opening compartment safety door C14, personnel can pass in and out the second scalable envelope.

In Fig. 4 A, the second scalable envelope expands, and the lifting bed is in the state of rise, and the Spring mattress C16 of sofa bed C7 is folding to sit idly for personnel, and dining table C15 is in the main envelope, and this moment, the second scalable envelope can be used as the day room use.In Fig. 4 B, the second scalable envelope is in to expand and does well, the lifting bed is in the state of falling, the Spring mattress C16 of sofa bed C7 launches to couch for personnel, tea table C12 and dining table C15 move to the appropriate location in the second scalable envelope, and they are adjusted to suitable height, be used to support the part of opening of Spring mattress C16, this moment, the second scalable envelope can be used as the lounge use, the lifting bed can be slept to have a rest together with sofa bed and be used for four personnel, and the curved arrow among Fig. 4 B is represented the direction of opening of Spring mattress.When the withdrawal of the second scalable envelope, be in the state of rise and the Spring mattress C16 of sofa bed C7 is under the situation of folded state at the lifting bed, there are enough spaces to take in the lodging vehicle for personnel.

Fig. 4 C is the lifting bed mechanical box inner structure scheme drawing of observing on the longitudinal direction of car direction.On the antetheca of the second scalable envelope and rear wall, a lifting bed mechanical box C8 is set respectively.These two lifting bed mechanical boxes can be configured to identical, perhaps are configured to similar.In embodiment as shown in the figure, they are configured to identical.Each lifting bed mechanical box C8 comprises an electrical motor C201, this electrical motor is installed in the housing of lifting bed mechanical box by means of motor mounting frame C202, the output shaft of electrical motor is attached to the axle C204 that the dual-trench type elevator is taken turns C206 through coupler C203, and this axle supports by erecting frame C205.Each lifting bed mechanical box comprises two vertical slots.Insert an elongator C211 of the bedstead of lifting bed in each vertical slots.That is to say that each of bedstead vertically has two elongators on the end, always has four elongators.Particularly advantageously be, these elongators are configured to the pipe fitting that constitutes with the bedstead one, and pilot cable in pipe fitting is used for powering to the bed lamp case therein.Bedstead suspension hook C210 is hooked on the elongator C211, for example is hooked on the hanger of elongator.Each suspension hook C210 is connected to the groove of dual-trench type elevator wheel C206 via a steel wire C207.Every steel wire C207 can so then require two steel wires to be arranged in the same plane through two single grooved directional wheel C208 guiding that are contained on the directional wheel support C212.In form of implementation as shown in the figure, two steel wires are not to be arranged in the same plane, adopt single grooved directional wheel fabricate block C209 for steel wire wherein for this reason.Electrical motor C201 can two-wayly rotate.In Fig. 4 C, electrical motor rotates towards a direction, and shown in arrow among Fig. 4 C, two steel wire C207 in the same lifting bed mechanical box reel in two grooves of the dual-trench type elevator wheel C206 that matches, and therefore bedstead is pulled rising.When electrical motor rotated in the opposite direction, two steel wire C207 were by debatching, so bedstead descends.The electrical motor C201 of two lifting bed mechanical box C8 can operate independently of one another, also can operate synchronously with one another.In an embodiment, in lifting bed switch case, a plurality of button switchs are set, one of them button switch is two electrical motor C201 of synchronous operation on the direction that rises the lifting bed, another button switch is two electrical motors of synchronous operation on the direction of falling the lifting bed, also have an operation of push-button switch bed lamp case in addition.Single grooved directional wheel fabricate block C209 comprises two single grooved directional wheels that are perpendicular to one another, steel wire turns to 90 ° in the groove of a single grooved directional wheel (its axis direction is a vertical direction) therein, and tangent entering in the groove of another single grooved directional wheel (its axis direction is the horizontal direction of vehicle), and turn to 90 ° once more, go to dual-trench type elevator wheel.By single grooved directional wheel fabricate block C209, make two steel wires can very closely be directed to two grooves of dual-trench type elevator wheel, together adjacent thereby these two grooves can be configured to, form compact design.

Fig. 5 A to 5C is that the outer wall of chamber interior and the scheme drawing of former and later two sidewalls are defended in the pouring of scalable formula lodging vehicle.As seen be arranged in curtain D6 and the paper in reel accommodating box D9 that chamber window D5 and outfit are defended in the pouring of drenching on the outer wall of defending the chamber at this, shower head D1 is set on antetheca, drenches the shelf D2 and necessary switch D7 and the socket D8 that defend the chamber mirror, be used to put perfumed soap, shower cream and shampoo etc., towel hanging rod D4 is set on rear wall.A side of defending the close rear wall of chamber in pouring is provided with rotating toilet D3, and it can rotate, and uses for shower so that vacate more spaces when needed.

Fig. 6 A be the scalable mechanical system of scalable formula lodging vehicle two scalable envelopes all expand state the time plan sketch, arrow is represented the expansion outgoing direction of scalable envelope.

As seen be fixedly installed on two bearing beam rail assemblies in the main envelope bottom by Fig. 6 A, they are arranged on vehicular transverse direction, and at both ends is with respect to the indentation slightly of vehicle both sides.For compact car, in main envelope bottom, particularly on the longitudinal direction of car direction, only there is very limited space available.Therefore arrange that two bearing beam rail assemblies are just enough, also can arrange more a plurality of bearing beam rail assemblies certainly as required.The middle guiding of getting on the right track that the bearing beam E21 of the first scalable envelope is being provided by the bearing beam rail assembly.The outer end of bearing beam E21 is connected on the outside (particularly Wai Ce curb girder) of the bottom of the first scalable envelope, and the inner end of bearing beam E21 has roof pressure roller E22, is provided with and the coefficient jacking roller of roof pressure roller E22 E20 on main envelope bottom.The bearing beam E1 of the second scalable envelope guides in the lower railway that is provided by the bearing beam rail assembly.The outer end of bearing beam E1 is connected on the outside (particularly Wai Ce curb girder) of the bottom of the second scalable envelope, and the inner end of bearing beam E1 has roof pressure roller E101, setting and the coefficient jacking roller of roof pressure roller E101 E4 on main envelope bottom.

Be also shown in two scalable envelopes scalable engine installation separately by Fig. 6 A.The scalable engine installation of the first scalable envelope comprises the electrical motor E14 that is installed in the main envelope bottom, rotation drives the axostylus axostyle E16 that is provided with to this electrical motor on the longitudinal direction of car direction through change-speed box E15, and thereby rotation drives the gear E17 on the two ends be arranged on axostylus axostyle E16, finally drives tooth bar E18 and moves on vehicular transverse direction.Because it is heavier to have the first scalable envelope of kitchen system, it is very favourable adopting two pinion and racks to drive the first scalable envelope.The scalable engine installation of the second scalable envelope comprises the electrical motor E2 that is installed in the main envelope bottom, this electrical motor drives the axostylus axostyle E6 that is provided with through change-speed box E3 and coupler E5 rotation on the longitudinal direction of car direction, and thereby rotation drives the gear E9 be located on this axostylus axostyle, finally drives tooth bar E10 and moves on vehicular transverse direction.Just adopt for the second scalable envelope what a pinion and rack is very favourable, this moment, it can be arranged between two pinion and racks of the first scalable envelope.In the bottom of the second scalable envelope, be equipped with the lifting ejection E12 of system that is used for when the second scalable envelope begins to withdraw, abolishing the dead point that folds the floor for this reason.

Fig. 6 B is the plan sketch of overlooking observation of a bearing beam E1 of the second scalable envelope.Bearing beam E1 is the I-shape bearing beam E105 of an one.Particularly advantageously be, it is by two U-shaped section bars weld together back-to-back, and the bottom of these two U-shaped section bars merges the waist that forms the I-shape bearing beam.The leg of these two U-shaped section bars of amputation on the inner end of bearing beam, and the bottom bend of the reservation of these two U-shaped section bars formed a U-shaped erecting frame E102, roof pressure roller E101 is installed in the U-shaped erecting frame, an additional rollers E103 can also be installed in addition.Each installation side way roller E104 in the both sides of I-shape bearing beam.Can certainly consider on I-shape bearing beam E105 captive joint, particularly weld an independent U-shaped erecting frame.

Shown in Fig. 6 C, the bearing beam rail assembly comprise top less towards upper shed the first U-lag steel E19 and below the bigger steel of open U-shaped channel up E7, these two U-lag steel connections fixed to one another, and on the opening of the first U-lag steel securing cover plate E32.Two U-lag steel couple together with a side plate E31 respectively on the leg of their both sides, the upper end of side plate is welded on the leg of the first U-lag steel E19, and its bottom is welded on the leg of the second U-lag steel E7, and the centre portion taper ground of side plate shrinks from bottom to top.Between two U-lag steel, form the bearing beam E1 that lower railway is used for the second scalable envelope, and form the bearing beam E21 that gets on the right track and be used for the first scalable envelope between the first U-lag steel E19 and the cover plate E32.Observe on vehicular transverse direction, the first U-lag steel E19 medially is provided with respect to the second U-lag steel E7.

Jacking roller E4 is used for the bottom surface of jacking I-shape bearing beam, and jacking roller E4 is preferably as far as possible near the arranged outside of main envelope, expands when the big as far as possible arm of force of formation between the jacking roller E4 and roof pressure roller E101 at the second scalable envelope thus.Because roof pressure roller E101 only can contact with each other with the lower surface of the bottom of the first U-lag steel E19, the additional rollers E103 that upper surface with the bottom of the second U-lag steel E7 can contact with each other is set for this reason, so that improve the guiding of bearing beam E1 in lower railway of the second scalable envelope.If design roof pressure roller E101 significantly certainly, it can not only be contacted with each other with the lower surface of the bottom of the first U-lag steel, and can contact with each other with the upper surface of the bottom of the second U-lag steel, then can cancel additional rollers E103.Expand in the process at the second scalable envelope, the bottom surface of jacking roller E4 jacking bearing beam E1, and roof pressure roller E101 is by the lower surface roof pressure of the bottom of the first U-lag steel E19, so that be that the second scalable envelope provides support moment on the inner end of bearing beam E1.

The bearing beam E21 of the first scalable envelope has roof pressure roller E22 on the end within it and is received in the getting on the right track between the first U-lag steel E19 and the cover plate.This roof pressure roller E22 not only stretches out in the end face of bearing beam E21, also stretch out in the bottom surface of bearing beam E21, therefore can not only contact with each other with the bottom surface of cover plate, and can contact with each other with the upper surface of the bottom of the first U-lag steel E19, therefore except the effect of roof pressure wheel, also play the effect that is similar to additional rollers E103.Similarly, jacking roller E20 also is provided with near ground, the main envelope outside as far as possible, therefore provides the big as far as possible arm of force between jacking roller E20 and roof pressure roller E22.Self-evident, the expansion of each scalable envelope go out and the withdrawal process in, the combined action of each jacking roller and cooresponding roof pressure roller must be guaranteed all the time, that is to say that each roof pressure roller is in the inboard all the time with respect to cooresponding jacking roller, in other words doing well down in final expansion, each roof pressure roller also is in the inboard with respect to cooresponding jacking roller.Mention that in addition being preferably in the main envelope is that the first scalable envelope is provided with additional roof pressure roller, the end face of the described additional roof pressure roller roof pressure first scalable envelope, additional roof pressure roller helps to improve the support of the first scalable envelope.

Fig. 6 D is the plan sketch that amplify the part of overlooking observation of the scalable engine installation of the second scalable envelope.Arrow is represented the expansion outgoing direction of the second scalable envelope.At this visible electrical motor E2, change-speed box E3, coupler E5, axostylus axostyle E6 and be fixed on gear E9 on the axostylus axostyle E6, these parts are installed in the main envelope bottom by mounting bracket.Tooth bar E10 is on the outside of the bottom that is connected the second scalable envelope on its outer end, particularly be connected on the curb girder in the outside, and is supported in the tooth bar guide rail that is arranged in the main envelope bottom by tooth bar roof pressure roller E8 on the end within it.Fig. 6 E is the plan sketch that amplify the part of overlooking observation of the scalable engine installation of the first scalable envelope.Arrow is represented the expansion outgoing direction of the first scalable envelope.At this visible electrical motor E14, change-speed box E15, axostylus axostyle E16 and be fixed on gear E17 on the two ends of axostylus axostyle E16, these parts are installed in the main envelope bottom by mounting bracket.The mounting means of tooth bar E18 is different from the mounting means of tooth bar E10, and tooth bar 18 is fixedly mounted on the bottom of fixed floor, but can consider the mounting means identical with tooth bar E10 equally.

Fig. 7 is the scheme drawing of observing on the longitudinal direction of car direction of the lifting ejection E12 of system.Lifting ejection system is arranged on the bottom of the second scalable envelope, described lifting ejection system comprise can two-way rotation electrical motor F2, the ejection member that is used for the folding floor of ejection and the transmission device that is used for rotatablely moving of electrical motor F2 changed into the dipping and heaving of described ejection member.The dipping and heaving of ejection member means that the ejection member only carries out the dipping and heaving on the vertical direction, perhaps has the dipping and heaving component on the vertical direction.Transmission device comprises by the screw rod F4 of electrical motor F2 driven in rotation, described screw rod has two thread segments that rotation direction is opposite, the feed screw nut F7 that can not rotate is installed on each thread segment, a hinged ejection strut bar F6 on each feed screw nut F7, these two ejection strut bar F6 are hinged each other by a hinge, and described ejection member is arranged on this hinge.The ejection member has a plane, and this plane is adjacent to when ejection on one of them ground plate portion of folding floor F10.Also can consider, cancel independent ejection member, and itself constitute this ejection member by this hinge.Can consider that equally the ejection member has elastic part, it avoids contingent unfavorable impact between the ejection member of rigidity and the folding floor.In the bottom of scalable envelope a trough of belt guide rail F8 parallel with screw rod F4 is set, each feed screw nut F7 guides in the groove of trough of belt guide rail by a moving slider F5.The mutual action of the groove that matches by moving slider F5 and trough of belt guide rail makes that feed screw nut F7 can not be with respect to screw rod F4 rotation, and therefore when screw rod rotated, feed screw nut F7 moved axially along the axis of screw rod.Because the rotation direction of two thread segments of screw rod F4 is opposite, so when screw rod F4 rotates, two feed screw nut F7 move toward one another or opposing motion.Cause hinge that two ejection strut bar F6 are coupled together and ejection member generation upward movement or descending motion thus thus.Electrical motor F2 links to each other with screw rod F4 by coupler F3, and jointly be installed on the tooth bar fixed beam F1 of bottom of scalable envelope, on described tooth bar fixed beam, fix one and be used to drive the second scalable envelope and expand the tooth bar that and withdraw by three erecting frame F9.

Under state shown in Figure 7, the second scalable envelope is in the state that expands, two ground plate portions on folding floor are in the same plane, lifting ejection system is in initial position, the ejection member does not come in contact with folding floor, this moment, lifting ejection system roughly medially was arranged on the bottom of the second scalable envelope at scalable formula lodging vehicle in a lateral direction.If from state shown in Figure 7, expectation is withdrawn into the second scalable envelope in the main envelope, because two ground plate portions on folding floor are in the same plane, forms a dead point, it is folding to cause folding floor to finish, thereby the second scalable envelope can't be withdrawn.Lifting ejection of the present invention system can abolish such dead point.When starting the second scalable envelope withdrawal or before soon, start the lifting ejection E12 of system, upwards promote one of them ground plate portion on folding floor.After lifting ejection system abolished the dead point on folding floor, lifting ejection system should turn back to initial position, in order to avoid disturb the follow-up folding process on folding floor.Though it is identical that two ejection strut bar F6 are preferably designed to, also can consider two ejection strut bars of different length.Can consider that equally two thread segments of screw rod not only have different rotation directions, and have different pitch.Even can consider that a thread segment and a feed screw nut who matches are with it only arranged, the member that another feed screw nut is fixedly installed on the second scalable envelope bottom replaces.

The second scalable envelope has folding floor, it comprises two ground plate portions, one of them ground plate portion is hinged by conventional cylindrical hinge and main envelope, another ground plate portion is hinged by the outer wall of the conventional cylindrical hinge and the second scalable envelope, and these two ground plate portions are hinged by the slotted hole hinge each other.Folding floor go out along with the expansion of the second scalable envelope and launch and in the floor of final deployed condition and main envelope forms the car of coplane the floor, and when the second scalable envelope withdrawal, two floors that fold the floor are together partially folded.

Be that the second scalable envelope is provided with track runner in main envelope, be used to guide the antetheca of scalable envelope and the bottom guide track of rear wall bottom.Track runner extends on the most of width at main envelope in a lateral direction vehicle.Therefore expand when at the second scalable envelope, on the floor of main envelope, stay the track runner of depression.These track runners expand at the second scalable envelope and constitute potential injury risk when.The occupant may by mistake sprain at this.Also might cause foreign material to drop in track runner in addition, thereby disturb the normal withdrawal of the second scalable envelope.

Fig. 8 A is the scheme drawing on the track floor observed on the longitudinal direction of car direction when the second scalable envelope is withdrawn in the main envelope, and Fig. 8 B expands when scheme drawing on the track floor that the longitudinal direction of car direction is observed at the second scalable envelope from main envelope.

In Fig. 8 A and 8B, amplify and described three regional area d, es, the f relevant with the track floor.Regional area d is the join domain of the track floor and the second scalable envelope, and regional area f is the join domain of track floor and main envelope, and regional area e is the join domain of two ground plate portions on track floor.Each track floor comprises the first floor partial sum, the second ground plate portion, the first ground plate portion can be around one on the longitudinal direction of car direction in its outer end, be located in the track runner, separate first pivoted (seeing regional area f) of a determining deviation with the corresponding end of track runner, the first and second ground plate portions are at their the hinge of spring G7 each other hinged (see regional area e) of inner end by central authorities, and the second ground plate portion can be around one on the longitudinal direction of car direction in its outer end, be located in the described bottom guide track, second pivoted (seeing regional area d) that separates a determining deviation with the antetheca or the rear wall of scalable envelope.Expand when at the second scalable envelope, thereby the first and second ground plate portions launch and cover track runner G11, and when scalable envelope withdrawal, first and second floors are together partially folded.

The first and second ground plate portions on track floor comprise floor frame G5 and floor surface G6 respectively, and be provided with on floor frame G5 in its outer end respectively one in longitudinal direction of car side upwardly extending pin G9, cooresponding first a hole G8 of pin G9 with the first ground plate portion on track floor is set in track runner G11, cooresponding second a hole G8 of pin G9 with the second ground plate portion on track floor is set in the bottom guide track of the second scalable envelope, at least one slotted hole that is configured to extend on vehicular transverse direction in first hole and second hole, first hole and second hole all are configured to the slotted hole that extends on vehicular transverse direction in embodiment as shown in the figure.Pin G9 is fixedly supported on the cooresponding floor frame G5 by triangular structure.Described pin G9 constitutes above-mentioned pivot.

The first ground plate portion on track floor connects one first fixed mount G10 in its outer end by the first hinge of spring G7, fix one first floor extention on first fixed mount, this first floor extention keeps towards the direction pretension (seeing regional area f) of the corresponding end of track runner by the spring force of first hinge of spring.Similarly, the second ground plate portion on track floor connects one second fixed mount G10 in its outer end by the second hinge of spring G7, fix one second floor extention on second fixed mount, the spring force of this second floor extention by second hinge of spring is towards the direction pretension (seeing regional area d) of the inner side step of the antetheca of the second scalable envelope or rear wall.Be also shown in addition, first and second fixed mounts all are configured to L shaped, comprise a limit that is fixed on the corresponding spring hinge and another limit that is used for fixing cooresponding floor extention.

In the state shown in Fig. 8 A, two floors on track floor are together partially folded, and are in vertical state basically.As seen, the second ground plate portion on track floor turns to vertical position around pivot (pin G9) in regional area d, and the second floor extention overcomes the application force of hinge of spring G7 and is adjacent on floor surface G6 under the effect of guide rail.As seen, the first ground plate portion on track floor turns to vertical position around pivot (pin G9) in regional area f, and the first floor extention is riding against on the end edge of track runner under the effect of the spring force of hinge of spring G7.Can certainly consider that under the retracted mode of the second scalable envelope, two of track floor ground plate portions constitute certain included angle, but the long track runner of the pattern of wants for this reason.Advantageously, track runner is made of the U-lag steel, and this structurally is simple especially.In the state shown in Fig. 8 B, the second scalable envelope is in the state that expands.Not only launch fully on the folding floor of the second scalable envelope this moment, also launch fully on the track floor, the first and second ground plate portions on track floor hide whole rail chute G11 basically fully together with the first and second floor extentions, and therefore provide complete basically main envelope floor.The second scalable envelope floor has and the comparable area in main envelope floor, and the track floor is elongated strip shaped, because need be had the length that is slightly less than main envelope width and limited width by the guide rail chute G11 that the track floor covers.

Fig. 9 A is the scheme drawing of the hermetically-sealed construction between two scalable envelopes and main envelope when two scalable envelopes are withdrawn in the main envelope.Main envelope has the aperture that is used for scalable envelope, and this aperture is generally rectangular shape.The partial cross-section of amplifying is in the intercepting in a lateral direction of vehicle, and relates to the upper limb in aperture and the upper limb of scalable envelope.The main envelope first sealing band H2 in the outside is set on the whole periphery edge in the aperture of main envelope, on the whole periphery edge of the outer wall of scalable envelope, is provided with and the cooresponding scalable envelope first sealing band H1 of the main envelope first sealing band H2.In the state shown in Fig. 9 A, these two sealing bands that correspond to each other are adjacent to each other, the sealing when being formed on scalable envelope retracted mode thus.

Fig. 9 B is the scheme drawing that expands the hermetically-sealed construction between two scalable envelopes and main envelope when at two scalable envelopes from main envelope.On the periphery edge of front side, upside and the rear side in the aperture of main envelope, the inboard main envelope second sealing band H3 is set.Medial end at scalable envelope is provided with the flange that extends on front side, upside and rear side, be provided with and the cooresponding scalable envelope second sealing band H4 of the main envelope second sealing band H3 on flange.In the expansion of scalable envelope did well, these two sealing bands were adjacent to each other, so that form sealing when expansion does well.

For the second scalable envelope that has folding floor, flange is not set on its lower edge and does not therefore have scalable envelope second sealing band at this, therewith accordingly, also not main envelope second sealing band on the lower edge in the aperture that matches.The hermetically-sealed construction relevant with folding floor can guarantee the sealing of downside, and this point will further be explained by means of accompanying drawing 9C to 9E.For the first scalable envelope that has fixed floor, equally at not main envelope second sealing band of downside and scalable envelope second sealing band.

Fig. 9 C and 9D expand the scheme drawing of the hermetically-sealed construction of the hinge on folding floor when at the second scalable envelope from main envelope, and the local cross-sectional plane that amplifies shows the details of hinge sealing band.Folding floor has the outer wall pivotally attached second ground plate portion with main envelope pivotally attached first floor partial sum and scalable envelope, and these two hinged places are provided with hinge sealing band H5; These two ground plate portions are hinged each other, are provided with hinge sealing band H6 in this hinged place.Fig. 9 E is illustrated in the second scalable envelope and expands when hermetically-sealed construction at folding front side, floor and rear side, the details of local shown in cross section sealing structure of amplifying.At the front side on folding floor and the upper strata sealing band H8 that the rear side relative set is adjacent to the first scalable envelope antetheca and rear wall.The upper strata sealing band is a Brush type, and the bristle that has the rigidity hair brush base of captiveing joint with folding floor and deviate from folding floor orientation.Sponson inwardly is set on the antetheca of the second scalable envelope and rear wall, on this sponson below the sealing band of described upper strata fixing lower floor's sealing band H7, the hair brush base of captiveing joint with folding floor of upper strata sealing band is adjacent on lower floor's sealing band.

Fig. 9 F is the scheme drawing of the soft rubber closing plate H12 on the side of the first scalable envelope of scalable formula lodging vehicle, and Fig. 9 G is the scheme drawing of the soft rubber closing plate H13 on the opposite side of scalable formula lodging vehicle.Soft rubber closing plate H12 and H13 are respectively applied for the opening of the mechanical layer in the main envelope of the sealing bottom, this mechanical layer mainly comprises the scalable mechanical system of scalable envelope, this scalable mechanical system is included in bearing beam movable on the vehicular transverse direction, tooth bar etc., need reserve corresponding aperture in the soft rubber closing plate for this reason.Expand when at the first scalable envelope, soft rubber closing plate H12 also is adjacent to the bottom of the first scalable envelope, therefore can save at the bottom of the first scalable envelope and the sealing band between the main envelope.Can certainly consider between the bottom of the first scalable envelope and main envelope, a sealing band to be set additionally, improve sealing effectiveness thus.

Claims

1. scalable formula lodging vehicle, it comprise a main envelope and from main envelope, expanding in a lateral direction of vehicle and can be withdrawn into again in the main envelope, in the both sides of vehicle the respect to one another first and second scalable envelopes, it is characterized in that:

Integrated kitchen system (A) in the first scalable envelope on first side of main envelope is provided with car door in that the side of the close headstock of the first scalable envelope is other on first side, the first scalable envelope has fixed floor;

Integrated rest system (C) in the second scalable envelope on second side of main envelope, on second side, pouring is set and defends chamber (D) in the place ahead of the second scalable envelope, the second scalable envelope has folding floor, floor in the second scalable envelope expands the car of the folding floor of launching when and a coplane of main envelope floor formation;

Afterbody at main envelope is provided with modular block rack system (B);

In the bottom of main envelope baggage container, clear water tanks, waste water tank, dirt box and mobile generator are set, clear water tanks is defended the water inlet end of the water appliance in the chamber (D) via plumbing connection in kitchen system (A) and pouring, kitchen system and drench defend the water appliance in the chamber discharge ends via plumbing connection in waste water tank, drench the toilet defended in the chamber (D) via plumbing connection in dirt box;

Main envelope extends to the headstock top and therefore constitute chamber, headstock top above headstock, arranges the additional component part of berth as the rest system in chamber, headstock top;

Scalable formula lodging vehicle has scalable mechanical system, this scalable mechanical system comprises a scalable engine installation and comprises at least two common bearing beam rail assemblies for two scalable envelopes for each scalable envelope, described scalable engine installation comprises the electrical motor that is arranged on the two-way rotation of energy in the main envelope bottom and by electric motor driven gear ﹠ rack structure, the corresponding scalable envelope of the rack drives of pinion and rack expands and withdraw on vehicular transverse direction, described bearing beam rail assembly has getting on the right track and lower railway of overlapping each other, the bearing beam of the first scalable envelope is on the outside of the bottom that is connected the first scalable envelope on its outer end, on the curb girder in the preferred outside and within it be received on the end and get on the right track, the bearing beam of the second scalable envelope is on the outside of the bottom that is connected the second scalable envelope on its outer end, on the curb girder in the preferred outside and be received in the lower railway on the end within it;

At least the second scalable envelope has bracing or strutting arrangement, and described bracing or strutting arrangement expands when at corresponding scalable envelope and provides support power to corresponding scalable envelope, and is recovered in the corresponding scalable envelope when corresponding scalable envelope begins to withdraw.

2. scalable formula lodging vehicle according to claim 1, it is characterized in that: scalable formula lodging vehicle comprises at least one in following three air conditioning equipments: at on-board air conditioner that is provided with on the scavenger fan that is provided with on the top of main envelope, the top at main envelope and the hot-water heating all-in-one that is provided with in main envelope bottom, this hot-water heating one function is exported warm braw and can be defended the water inlet end delivering hot water of the water appliance in the chamber (D) to kitchen system (B) and pouring via pipeline via warm braw EXPORT CARTON in the car in car.

3. scalable formula lodging vehicle according to claim 1 and 2, it is characterized in that: the top at main envelope is provided with satellite TV receiver, satellite TV receiver is connected with vision receiver in the car with wired or wireless ways of connecting, and on first side of main envelope,, and defend in pouring and to be preserved for the get on or off the bus passage of chamber, the crown between chamber (D) and the combination box for personnel in the other combination box that comprises switch box and sound equipment that is provided with of the side of the close headstock of car door.

4. according to each described scalable formula lodging vehicle in the claim 1 to 3, it is characterized in that: kitchen system is integrated in the described scalable envelope, described kitchen system comprises cooking stove panel (A14), kitchen range and tank are set on cooking stove panel, refrigerator (A9) is being set below the cooking stove panel and on the base plate at scalable envelope abreast, cabinet (A15) and disinfection cabinet (A17), above the cooking stove panel and on the top board at scalable envelope hanging cupboard is being set, in the hanging cupboard bottom smoke extractor (A11) is set, be close to the antetheca of the first scalable envelope or rear wall and be provided with one and drink cabinet (A8), water dispenser or coffee machine are set in drinking cabinet; By the side of the first scalable envelope, on main envelope, bar counter is set.

5. according to each described scalable formula lodging vehicle in the claim 1 to 4, it is characterized in that: the modular block rack system comprises cupboard and the desk of combining (B5), and the chair (B6) that is located at desk (B5) below, described chair by chair guide rail (B13) can one below being concealed in desk primary importance and a second place of pulling out with respect to desk between move, described chair is supported on the main envelope floor at underrun roller (B14), and described chair also comprises at least one drawer integrated below the seat board of chair (B7) or cupboard.

6. according to each described scalable formula lodging vehicle in the claim 1 to 5, it is characterized in that: the rest system is included in the lifting bed that is provided with in the second scalable envelope, and described lifting bed comprises bedstead (C2) and the lifting bed mechanical box (C8) that is provided with respectively, be used for rising and falling bedstead (C2) on the antetheca of the second scalable envelope and rear wall; Preferably: each lifting bed mechanical box (C8) comprises an electrical motor (C201), and this electronic function is rotated on both direction and driven a dual-trench type elevator wheel (C206); Each lifting bed mechanical box (C8) comprises two vertical slots, inserts an elongator (C211) of the bedstead of lifting bed in each vertical slots, and each elongator is connected to one of two grooves of dual-trench type elevator wheel (C206) by a steel wire (C207); Preferably: described lifting bed is included in bed lamp case (C3) integrated in the bottom side of bedstead, and described elongator (C211) is configured to the pipe fitting with bedstead one formation, guides the cable that is used for to the power supply of bed lamp case in a pipe fitting therein.

7. according to each described scalable formula lodging vehicle in the claim 1 to 6, it is characterized in that: the second scalable envelope has a bottom guide track respectively on the bottom of its antetheca and rear wall, in the floor of main envelope, have and on vehicular transverse direction, to extend, respectively with cooresponding two track runners of bottom guide track (G11), these two track runners (G11) set a track floor respectively, this track floor comprises the first floor partial sum, the second ground plate portion, the first ground plate portion can be around one on the longitudinal direction of car direction in its outer end, be located in the track runner, separate first pivoted of a determining deviation with the corresponding end of track runner, the first and second ground plate portions are hinged each other by the hinge of spring (G7) of central authorities at their inner end, and the second ground plate portion can be around one on the longitudinal direction of car direction in its outer end, be located in the described bottom guide track, second pivoted that separates a determining deviation with the antetheca or the rear wall of the second scalable envelope, expand when at the second scalable envelope, thereby the first and second ground plate portions launch and cover track runner, and when the second scalable envelope was withdrawn, first and second floors were together partially folded.

8. scalable formula lodging vehicle according to claim 7, it is characterized in that: the first and second ground plate portions on track floor comprise floor frame (G5) and floor surface (G6) respectively, and be provided with on floor frame (G5) in its outer end respectively one in longitudinal direction of car side upwardly extending pin (G9) as described pivot, cooresponding first hole of pin (G9) (G8) with the first ground plate portion on track floor is set in track runner (G11), cooresponding second hole of pin (G9) (G8) with the second ground plate portion on track floor is set, at least one slotted hole that is configured on vehicular transverse direction, extend in first hole and second hole in the bottom guide track of the second scalable envelope; Preferably: the first ground plate portion on track floor connects one first fixed mount (G10) in its outer end by exterior first hinge of spring (G7), on first fixed mount, fix one first floor extention, this first floor extention keeps towards the direction pretension of the corresponding end of track runner by the spring force of first hinge of spring, the second ground plate portion on track floor connects one second fixed mount (G10) in its outer end by exterior second hinge of spring (G7), fix one second floor extention on second fixed mount, the spring force of this second floor extention by second hinge of spring is towards the direction pretension of the inner side step of the antetheca of the second scalable envelope or rear wall.

9. according to each described scalable formula lodging vehicle in the claim 1 to 8, it is characterized in that: main envelope first sealing band (H2) that the outside is set on the whole periphery edge in the aperture that is used for scalable envelope of main envelope, front side in described aperture, inboard main envelope second sealing band (H3) is set on the periphery edge of upside and rear side, on the whole periphery edge of the outer wall of scalable envelope, be provided with and cooresponding scalable envelope first sealing band of main envelope first sealing band (H2) (H1), medial end at scalable envelope is provided with in the front side, the flange that extends on upside and the rear side, on flange, be provided with and cooresponding scalable envelope second sealing band of main envelope second sealing band (H3) (H4), master's envelope first sealing band (H2) and scalable envelope first sealing band (H1) are adjacent to each other forming sealing when the withdrawal of scalable envelope, expand at scalable envelope that master's envelope second sealing band (H3) is adjacent to form sealing each other with scalable envelope second sealing band (H4) when; Hinged place on the folding floor of the second scalable envelope is provided with hinge sealing band (H5, H6), front side and rear side on folding floor are provided with the corresponding upper strata sealing band (H8) that is adjacent to the second scalable envelope antetheca and rear wall, sponson inwardly is set on the antetheca of the second scalable envelope and rear wall, on this sponson below the sealing band of described upper strata fixing lower floor's sealing band (H7), when plate development foldedly, the rigid element of captiveing joint with folding floor of folding floor itself or upper strata sealing band is adjacent on lower floor's sealing band; On the both-side opening of the mechanical layer of main envelope, a soft rubber closing plate (H12, H13) is set respectively.

10. according to each described scalable formula lodging vehicle in the claim 1 to 9, it is characterized in that: described scalable mechanical system comprises a scalable engine installation respectively for each scalable envelope, described scalable engine installation comprises the electrical motor (E2 that is arranged on the two-way rotation of energy in the main envelope bottom, E14) with by the electrical motor (E2 of the two-way rotation of this energy, E14) pinion and rack of Qu Donging, tooth bar (the E10 of pinion and rack, E18) driving corresponding scalable envelope moves along vehicular transverse direction, the tooth bar of the pinion and rack of the preferred first scalable envelope is fixed on the bottom of the fixed floor of the first scalable envelope, is received in the tooth bar guide rail that is installed in the main envelope bottom and the tooth bar of the pinion and rack of the second scalable envelope is connected on the outside of bottom of the second scalable envelope on its outer end and have tooth bar roof pressure roller on the end within it (E8); Preferably: described scalable mechanical system comprises that for two scalable envelopes at least two are arranged on vehicular transverse direction, common bearing beam rail assembly, described bearing beam rail assembly comprise top less towards upper shed the first U-lag steel (E19) and below the bigger second U-lag steel (E7) towards upper shed, these two U-lag steel connections fixed to one another, and securing cover plate (E32) on the opening of the first U-lag steel (E19), the bearing beam of the first scalable envelope (E21) is connected on the outside of bottom of the first scalable envelope on its outer end and is received in the getting on the right track of constituting between the first U-lag steel (E19) and the cover plate (E32) on the end within it, and the bearing beam of the second scalable envelope (E1) is connected on the outside of bottom of the second scalable envelope on its outer end and is received in the lower railway that constitutes between the first U-lag steel (E19) and the second U-lag steel (E7) on the end within it, in the bottom of main envelope, be provided with can jacking the second jacking roller (E4) of bottom surface of the first jacking roller (E20) of bottom surface of bearing beam (E21) of the first scalable envelope and bearing beam (E1) that can the jacking second scalable envelope, the bearing beam of the first scalable envelope (E21) is provided with on the end within it can be by the first roof pressure roller (E22) of the bottom surface roof pressure of cover plate (E32), the bearing beam of the second scalable envelope (E1) is provided with on the end within it can be by the second roof pressure roller (E101) of the lower surface roof pressure of the bottom of the first U-lag steel (E19), and each roof pressure roller is in the inboard all the time with respect to cooresponding jacking roller; Preferably: described scalable mechanical system has just in time two bearing beam rail assemblies, and arranges the scalable engine installation of two scalable envelopes between these two bearing beam rail assemblies; Observe on vehicular transverse direction, the first U-lag steel (E19) is with respect to the second U-lag steel (E7) layout placed in the middle, and these two U-lag steel connections fixed to one another by the side plate on the leg that is welded on them.