CN206012444U - Lying posture passenger car - Google Patents

Abstract

This utility model is related to a kind of lying posture passenger car.The lying posture passenger car includes car vehicle body, seat, couch component and day window assembly.Skylight is offered at the top of the vehicle body.The seat includes medicated cushion and rotates the back cushion being arranged on the medicated cushion, and the medicated cushion is slidingly arranged at the interior of body, and the back cushion is provided with end difference away from the side of the medicated cushion, and the end difference is towards the skylight.The folding mat that the component that couches includes folding stand and is arranged on the folding stand.The supporting pad that the day window assembly includes support link and is arranged in the support link, the support link are rotatably arranged in the vehicle body.The lying posture passenger car is easy to that user is rested on the spot and the supporting pad can improve the support strength of the folding mat.

Description

Lying posture passenger car

Technical field

This utility model is related to a kind of lying posture passenger car.

Background technology

With the development of national economy, the tourist industry of China is also gradually prosperous to get up, especially festivals or holidays, the whole nation each The visitor of tourist attractions is had a full house.Meanwhile, the hotel and hotel of sight spot periphery also have a full house.For not predetermined hotel or hotel in time Visitor for, night only gathers together and onboard rests.However, at extremely hot night in summer, opening in the case where electromotor is not started Air-conditioning in motor-car, then refrigeration is bad, now stays in.And open when starting electromotor Air-conditioning in motor-car, then expend gasoline too much, and be susceptible to waste gas intoxication accident.

Utility model content

It is based on this, it is necessary to provide a kind of lying posture passenger car for being easy to user to rest on the spot.

A kind of lying posture passenger car, including：

Vehicle body, offers skylight at the top of the vehicle body；

Seat, including medicated cushion and rotates the back cushion being arranged on the medicated cushion, and the medicated cushion is slidingly arranged at described Interior of body, the back cushion are provided with end difference away from the side of the medicated cushion, and the end difference is towards the skylight；

Couch component, and including folding stand and the folding mat being arranged on the folding stand, described folding stand one end can be received It is arranged in the back cushion and is supported in the top of the vehicle body foldedly, the folding mat is installed on the another of the folding stand End, the folding mat are deployed in the top of the vehicle body and form the face of couching, face and the head clearance of the vehicle body of couching Arrange, on the folding mat, the corresponding skylight offers passway, is rotationally provided with waffle slab in the passway；And

Its window assembly, including support link and the supporting pad being arranged in the support link, the support link turns It is arranged in the vehicle body dynamicly, the supporting pad is arranged in the passway and supports the waffle slab.

Wherein in an embodiment, the support link includes the connecting portion and supporting part in itself two ends, institute Connecting portion is stated adjacent to the skylight and is arranged in the vehicle body, the supporting part is connected with the supporting pad.

Wherein in an embodiment, the relatively described connecting portion bending of the supporting part is arranged and convexedly stretches in the skylight Outward.

Wherein in an embodiment, the supporting part includes multiple support branches, between the plurality of support branch between Gradually increase away from direction of the edge away from the connecting portion.

Wherein in an embodiment, the plurality of end for supporting branch is in the same plane and forms supporting surface, The supporting pad is fixed on the supporting surface.

Wherein in an embodiment, the area equation of the area of the supporting pad and the passway.

Wherein in an embodiment, the area of the supporting pad is less than the area in the skylight.

Folding stand is extracted out from back cushion and unfolded pad is available for users to sleep on roof, thus be easy in car The top rest of body, user can be rested on the spot in tourist attractions periphery anywhere, and end difference is available for users to and climbs out of Skylight is simultaneously come on folding mat from passway, therefore also allows for the top that user climbs up vehicle body.

The support of strength, as folding mat can be held on waffle slab, therefore can be provided to waffle slab, folding is improve The support strength of folded pad.

Description of the drawings

Schematic perspective views of the Fig. 1 for the lying posture passenger car of one embodiment of this utility model；

Fig. 2 is the sectional view at couch component and the seat of an embodiment；

Fig. 3 is the sectional view of the day window assembly of an embodiment；

Fig. 4 is the sectional view of the tent components of an embodiment；

Fig. 5 is the sectional view of the stair module of an embodiment；

Fig. 6 is the top view of the empennage of an embodiment；

Fig. 7 is the sectional view of the lifting assembly of an embodiment；And

Fig. 8 is the sectional view of the light fixture of an embodiment.

Specific embodiment

Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this The specific embodiment of utility model is described in detail.Elaborate a lot of details in order to abundant in the following description Understand this utility model.But this utility model can be implemented with being much different from alternate manner described here, this area Technical staff can do similar improvement without prejudice to this utility model intension in the case of, and therefore this utility model does not receive following public affairs The restriction being embodied as that opens.

This utility model is related to a kind of lying posture passenger car, and the lying posture passenger car includes：

Vehicle body, offers skylight at the top of the vehicle body；

Seat, including medicated cushion and rotates the back cushion being arranged on the medicated cushion, and the medicated cushion is slidingly arranged at described Interior of body, the back cushion are provided with end difference away from the side of the medicated cushion, and the end difference is towards the skylight；

Couch component, and including folding stand and the folding mat being arranged on the folding stand, described folding stand one end can be received It is arranged in the back cushion and is supported in the top of the vehicle body foldedly, the folding mat is installed on the another of the folding stand End, the folding mat are deployed in the top of the vehicle body and form the face of couching, face and the head clearance of the vehicle body of couching Arrange, on the folding mat, the corresponding skylight offers passway, is rotationally provided with waffle slab in the passway；And

Its window assembly, including support link and the supporting pad being arranged in the support link, the support link turns It is arranged in the vehicle body dynamicly, the supporting pad is arranged in the passway and supports the waffle slab.

Fig. 1 and Fig. 2 is referred to, this utility model is related to a kind of lying posture passenger car 100, the lying posture passenger car 100 Including wheel 10 and the vehicle body being arranged on wheel 10 20.The top of the vehicle body 20 offers skylight 21.

The lying posture passenger car 100 also includes seat 30 and the component 40 that couches.Seat 30 is arranged in the vehicle body 20 Portion.The seat 30 includes medicated cushion 31 and rotates the back cushion 33 being arranged on the medicated cushion 31, and the medicated cushion 31 slidably sets It is placed in inside the vehicle body 20, the back cushion 33 is provided with end difference 331, the end difference away from the side of the medicated cushion 21 331 towards the skylight 21 and extend to the periphery in the skylight 21.The component 40 that couches includes folding stand 41 and arranges Folding mat 43 on the folding stand 41,41 one end of the folding stand are arranged in the back cushion 33 stacked to be receivedly and are supported in The periphery in the skylight 21, for example, is supported in the top of the vehicle body, and the folding mat 43 is installed on the another of the folding stand 41 One end, the folding mat 43 are deployed in the top of the vehicle body 20 and form the face of couching 431, face 431 and the car of couching The head clearance of body 20 is arranged, and on the folding mat 43, the corresponding skylight 21 offers passway 433, the passway 433 In be rotationally provided with waffle slab；Or, installation position and bearer network is provided with the passway, bearer network is removably mounted to Installation position, for carrying user at the position of passway；It is appreciated that as bearer network has mesh, therefore can pacify Dress can install or remove bearer network conveniently by bearer network two sides at position.For example, the folding mat includes inflator pump, has The pad of inflatable chamber and the communicating pipe of the connection inflator pump and the inflatable chamber；And for example, the communicating pipe is additionally provided with out Valve is closed, for controlling the connection of the inflatable chamber and the inflator pump or outside.So, when using, skylight is opened, will be described The pad of folding mat puts roof, starts inflator pump afterwards, not used time disconnection inflator pump and the connection of communicating pipe, and opening is opened Close valve to can achieve to deflate, or the reverse extraction pattern of inflator pump can also be passed through and realize deflating so that the folding mat is convenient Use and receive；And for example, the inflator pump adopts on-vehicle battery for power supply, to facilitate inflation.And for example, open up in the middle of the pad There is passway.

Seat 30 is moved to below skylight 21 and the folding stand 41 in back cushion 33 is deployed in outside skylight 21, you can sprawled The folding mat 43, sleeps on roof so as to be available for users to, thus the lying posture passenger car is easy to user in tourism scape Point periphery is rested on the spot, back cushion 33 is rotated relative to medicated cushion 31 and is made end difference 331 towards skylight 21, and user can be from ladder Portion 331 climbs out of skylight 21, and is come on folding mat 43 by passway 433, therefore also allows for user and climbs up roof.Work as use During person's rest, waffle slab can be closed in passway 433 to play a supportive role.When needing to travel, can set folded for waffle slab On folding mat 43, and folding stand 41 is received folded so as to Foldable pad 43 is folded and is contained in back cushion 33.Then by back cushion 33 turn to normal position sliding seatses 30 to normal position.Above-mentioned folding stand 41 also is adapted for used in camping, both can be with Folding mat is avoided to be stained by ground, it is also possible to watch the landscape of higher height.

Please Fig. 3 can be referred to once, for example, for the support for giving waffle slab higher, also include day window assembly 50.The day Window assembly 50 includes that support link 51 and the supporting pad 53 being arranged in the support link 51, the support link 51 are rotated Be arranged in the vehicle body 20, the supporting pad 53 is convexedly stretched in the passway 433 and supports the waffle slab.Due to folding Folded pad 53 can couch in user and be held in after folding mat 43 on waffle slab, therefore can provide strength to waffle slab and prop up Support, improves the support strength of folding mat 43.It is appreciated that when day window assembly 50 is provided with, waffle slab can also be omitted, this When directly supporting pad 53 is arranged in passway 433 and concordant with the upper surface of folding mat 43.

For example, the support link 51 includes the connecting portion 511 and supporting part 513 in itself two ends, the connecting portion 511 adjacent to the skylight 21 and are arranged in the vehicle body 20, and the supporting part 513 is connected with the supporting pad 53.Described The relatively described bending of connecting portion 511 in support part 513 is arranged and is convexedly stretched in outside the skylight 21.The supporting part 513 includes multiple Support branch 5131, the plurality of spacing supported between branch 5131 gradually increase along the direction away from the connecting portion 511.Described many The individual end for supporting branch 5131 is in the same plane to form supporting surface, and the supporting pad 53 is fixed on the supporting surface. The area of the supporting pad 53 is in the area equation of the passway 433.The area of the supporting pad 53 is less than the skylight 21 Area.

For example, in each embodiment, tent components are additionally provided with the folding mat, for example, there is mosquito net structure in its residence.Example Such as, folding mosquito net structure is additionally provided with the folding mat.For example, mosquito net structure is mongolia yurt type mosquito net structure, and which includes The resilient support body of rod and the mosquito net being detachably secured on the resilient support body of rod.So, season for being particularly suitable for more than mosquito or Place.Fig. 4 is seen also, for example, due to more in scenic spot periphery mosquito, in order to prevent mosquito bite, also includes tent group Part 60.For example, the tent components 60 include multiple expansion links 61 and the mosquito net 63 being arranged on the expansion link 61, described Multiple expansion links 61 are telescopically arranged at the periphery of the folding mat 43, and the mosquito net 63 is hung on the plurality of expansion link 61 And around the folding mat 43 periphery forming lying space 631.As expansion link 61 being stretched to support mosquito net 63, you can Mosquito net 63 is supported and launched, thus can rapidly assemble tent components 60 to prevent mosquito bite, and improve its portability.

The expansion link 61 includes that multiple telescopic joints 611, the plurality of telescopic joint 611 are slidably connected successively.The plurality of The diameter of telescopic joint 611 is sequentially reduced along the direction away from the folding mat 43.The mosquito net 63 includes shielding part 632 and edge The mesh portion 633 that 632 periphery of the shielding part extends to 43 direction of the folding mat.The bottom of the mesh portion 633 is provided with Multiple magnetic parts 6331, the plurality of magnetic part 6331 are adsorbed on the top of the car 20.Wrap up on the magnetic part 6331 There is rubber layer 6333.Arc face adapted 6335 is formed with the rubber layer 6333.

Fig. 5 and Fig. 6 is seen also, and for example, folding mat 43 is gone down for the ease of user from the tailstock, is also included stair group Part 70.The stair module 70 includes the stair frame 73 of empennage 71 and active card on the empennage 71, the empennage 71 It is fixedly installed on the afterbody of the vehicle body 20 and convexedly stretches in outside one end of the folding mat 43, the stair frame 73 is relative to described Empennage 71 is obliquely installed.Due to by stair frame 73 be arranged on the empennage 71 i.e. can achieve install, therefore device easy for installation and It is easy to user to get off from the stair frame 73.

The empennage 71 is U-shaped, including two fixed parts 711 and the card being arranged between described two fixed parts 711 If portion 713, described two fixed parts 711 are fixed on the vehicle body 20.The clamping part 713 be rectangular strip, the stair Frame 73 is arranged on the clamping part 713.The stair frame 73 includes body 731 and is arranged in the body 731 Between position two claws 733, described two claws 733 are arranged on the clamping part 713.Described two claws 733 are relative Arrange and be rotationally connected with the body 731, between described two claws 733, be formed with locking space 7333, the card If portion 713 is arranged in the locking space 7333.The stair frame 73 also includes being arranged at being arranged for 731 one end of the body Ring 735, the ring 735 that is arranged are movably set on the folding stand 43.The ring 735 that is arranged includes two semi-rings 7351, institute State anti-skidding salient point is formed with the inside of semi-ring 7351.

Fig. 7 is seen also, for example, in order that folding mat 43 produces appropriate bending to raise the head and breast of user Portion, also includes lifting assembly 80.The lifting assembly 80 includes that lifting platform 81 and elevating lever 83, the lifting platform 81 are formed at On the case cover of the vehicle body 20, the elevating lever 83 is arranged in the boot of the vehicle body 20, the elevating lever 83 Support the case cover and open the boot, the lifting platform 81 supports the folding stand 41 and makes the folding mat 43 Two ends formed angle.By one end lifting of folding mat 43 by using the lifting platform 81 on the drive case cover of elevating lever 83, So that the two ends of folding mat 43 form angle, hence in so that couching for the folding mat 43 is more comfortable, there can be more Support angle degree.

The cushion 813 that the lifting platform 81 includes basal layer 811 and is arranged on basal layer 811, the cushion 813 are supported on the folding stand 41.Thickness of the thickness of the cushion 813 more than the basal layer 811.The cushion White coating 815 is provided with 813 surface, and the thickness of the white coating 815 is less than the thickness of the basal layer 811.Institute Elevating lever 83 is stated for Y shape and including pressure column 831 and two holding ends 833 being formed on the pressure column 831, described two Angle is formed between individual holding end 833.The diameter edge of the pressure column 831 is gradually reduced towards the direction of the case cover. Profiling layer 8331 is formed with the holding end 833.

Fig. 8 is seen also, for example, in order to realize night illumination in order to finding article or view and admire the scape of scenic spot periphery Color, also includes light fixture 90.The light fixture 90 includes adsorption site 91, bent rod 93 and LED modules 95, the absorption Seat 91 is adsorbed on the rearview mirror of the vehicle body 20, the two ends of the bent rod 93 connect respectively the adsorption site 91 with described LED modules 95.As LED modules 95 can be illuminated to 43 surrounding enviroment of folding mat, therefore user can utilize light Find article or carry out other recreations.

The LED modules 95 include lamp plate 951 and the multiple LED lamp beads 953 being arranged on the lamp plate 951.Described LED lamp bead 953 is spherical shape, and the plurality of LED lamp bead 953 is uniformly distributed on the lamp plate 951.The LED modules 95 are also Including Transparent lamp shade 955, the Transparent lamp shade 955 is installed on the lamp plate 951 and covers and sets the plurality of LED lamp bead 953.Institute Stating bent rod 93 includes that mobile jib 931 and the elastic 933 being arranged on the mobile jib 931, the lamp plate 951 are supported in described In elastic 933.Opaque cladding layer 935 is provided with outside the mobile jib 931.The section of the mobile jib 931 is ellipse.Due to setting Elastic 933 is equipped with, even if therefore imprudence encounters LED modules 95, elastic 933 is also avoided that LED modules 95 suffer damage. And bent rod 93 can bend, then user can be according to any bending of lighting demand bent rod 93.

For example, as weather in travelling way can be extremely hotter, in order to prevent heat from importing inside lying posture passenger car 100, The top of the vehicle body 20 includes reflecting layer, heat dissipating layer, hard layer, thermal insulation layer and the cushion for stacking gradually.Use in reflecting layer In most of energy reflection of sunlight is gone out.And heat dissipating layer is used for distributing the heat of apical sink, hard layer is used In the hardness at top is strengthened to make up the deficiency of other layer of hardness, thermal insulation layer is used for completely cutting off heat dissipating layer to in-car heat loss through radiation. When passenger's head touches the top of vehicle body 20, cushion then plays cushioning effect.

For example, the reflecting layer includes the component of following mass parts：The aluminum of 25-35 parts, the stannum of 20-26 parts, 18-23 parts Polyethylene, the fibrous braid of 13-17 parts, the aluminium oxide of 12-17 parts, the silica gel of 8-15 parts, the silver of 8-14 parts, the copper of 8-9 parts, The titanium of the gold of 7-8 parts, the ferrum of 6-8 parts, the lead of 4-7 parts and 3-5 parts.The proportion of aluminum and stannum in due to reflecting layer is larger, can To form aluminium foil structure, the sunlight of major part can be reflected away by which, and the partial heat for absorbing can also pass through which Remaining composition is quickly conducted.

For example, the heat in order to absorb reflecting layer is distributed as early as possible and makes the top of vehicle body 20 more glossy, the reflection Layer can also include the component of following mass parts：The aluminum of 25-35 parts, the stannum of 20-26 parts, the polyethylene of 18-23 parts, 13-17 parts Fibrous braid, the aluminium oxide of 12-17 parts, the methylvinyl-polysiloxane mixture of 11-12 parts, the methyl hydrogen of 9-10 parts The alcohol of based polysiloxane mixture, the platinum catalyst of 7-8 parts, the aluminium hydroxide of 6-7 parts, the boron nitride of 5-7 parts and 1-2 parts Class delayed-action activator.Due to methylvinyl-polysiloxane mixture therein, methyl hydrogen based polysiloxane mixture, platinum catalyst For the effective ingredient of heat-conducting silicone grease, which can fully increase the gloss at the top of vehicle body 20.

The heat dissipating layer includes the first radiating sublayer being stacked and the second radiating sublayer, and the second radiating sublayer is neighbouring hard Matter layer is arranged, i.e., arrange near interior of body.Therefore, in order to avoid the heat of the second radiating sublayer enters interior of body, described Coefficient of heat transfer of the heat conductivity of the second radiating sublayer less than the described first radiating sublayer.The first radiating sublayer includes as follows The component of mass parts：The metasilicic acid fiber of 10-12 parts, the calcium aluminum silicate fibers of 9-13 parts, the nano-graphite of 9-12 parts, 8-12 parts Titanium alloy, the kirsite of 8-12 parts, the crystalline flake graphite of 7-9 parts, the Graphene of 5-7 parts, the pyrolytic carbon of 5-6 parts, 5-5.5 parts Pyrolytic graphite, the CNT of 4-5 parts, the carbon fiber of 4-5.5 parts, the resin of 3-6 parts, the titanium carbide of 3-5 parts, the pottery of 3-4 parts Porcelain fiber, the quartz fibre of 2-3 parts, the zirconium oxide of 1-3 parts, the boron nitride of 1-2.5 parts, the silicon nitride of 1.5-2.5 parts, 1.5- 2.5 parts of boron carbide, the carborundum of 1-2.5 parts, the magnesia powder of 1-2 parts, the alumina fibre of 1-2 parts, the copper of 1-2 parts.By In the main component of heat dissipating layer be graphite and metal alloy, therefore, it is possible to greatest extent by heat derives.For example, one In embodiment, the heat dissipating layer protrudes from the periphery in the reflecting layer and is formed with radiating lousiness, and the radiating lousiness is arranged at Above the front windshield 21, heat is dissipated away by air-flow when being travelled using lying posture passenger car.

The hard layer provides hardness support for the top of vehicle body 20, to make up the deficiency of other layer of hardness.The hardness Layer includes the component of following mass parts：The carbon fibre of 19-25 parts, the wolfram steel of 18-25 parts, the polyformaldehyde of 16-19 parts, 14-17 The nylon of part, the aluminium oxide of 13-15 parts, the tungsten carbide of 10-11 parts, the cubic boron nitride of 9-10 parts, the diamond of 8-10 parts, 7- 9 parts of pottery, the titanium carbide of 6-8 parts, the diamond of 5-6 parts, the lithium aluminate of 4-6 parts, the lithium tantalate of 1-3 parts, the arsenic of 1-2 parts Gallium and the fluorophologopite of 1-1.5 parts.As hard layer is based on carbon fibre and wolfram steel, rustless steel and polyformaldehyde, therefore may be used To improve hardness, simultaneously because the heat conductivity of these materials is relatively low, therefore it is difficult for heat to import interior space.

Thermal insulation layer include substrate sublayer and be arranged in substrate sublayer metallized film, aluminized mylar, aluminize poly- Imide membrane and intumescent coating.The metallized film, aluminized mylar, aluminize Kapton and intumescent coating Thickness proportion be 1：2：2.5：4.As intumescent coating can produce a small amount of foaming in high temperature, therefore, set in intumescent coating Be equipped with micropore, therefore can appropriate intumescent coating thickness, while also providing space the sending out in order to intumescent coating of abundance Bubble.

For example, the substrate sublayer includes the component of following mass parts：The phenol formaldehyde foam of 35-40 parts, the poly- ammonia of 30-35 parts Ester foam, the super glass wool of 20-24 parts, the high silica wool of 18-19 parts, the rock wool of 15-16 parts.Metallized film, aluminize poly- After ester film, aluminize Kapton and intumescent coating isolation heat, substrate sublayer needs the heat of isolation less, because This, the ratio that can adopt relatively thin thickness, for example described substrate sublayer and the intumescent coating thickness is 2：3.

For example, in order to increase buffering effect as far as possible, the thickness of the cushion is 4-5 times of hard layer thickness.For example, institute Stating cushion includes the component of following mass parts：The polystyrene foam of 20-10 parts, the polyethylene of 16-18 parts, 15-17 The polyurethane foam of part, the polyvinyl chloride foam of 14-18 parts, the polypropylene foam of 12-17 parts, the PE Foam of 10-18 parts, 9-12 The acetate ethylene copolymer of part, the poly- carbamate of 8-10 parts.By the above-mentioned cushion being related to, passenger can be reduced and run into The risk of head.Be additionally, since thermal insulation layer by shield heat away, therefore the performance of cushion be not easily susceptible to high temperature impact and Change.

Other embodiments of the present utility model also include that technical characteristic in the various embodiments described above is mutually combined to be formed The technical scheme that can implement.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed, But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.

Claims (7)

1. a kind of lying posture passenger car, it is characterised in that include：

Vehicle body, offers skylight at the top of the vehicle body；

Seat, including medicated cushion and rotates the back cushion being arranged on the medicated cushion, and the medicated cushion is slidingly arranged at the vehicle body Inside, the back cushion are provided with end difference away from the side of the medicated cushion, and the end difference is towards the skylight；

Couch component, and including folding stand and the folding mat being arranged on the folding stand, described folding stand one end is stacked to be receivedly The top of the vehicle body is arranged in the back cushion and is supported in, the folding mat is installed on the other end of the folding stand, institute State folding mat to be deployed in the top of the vehicle body and form the face of couching, the face that couches is arranged with the head clearance of the vehicle body, On the folding mat, the corresponding skylight offers passway, is rotationally provided with waffle slab in the passway；And

Its window assembly, including support link and the supporting pad being arranged in the support link, the support link is rotationally It is arranged in the vehicle body, the supporting pad is arranged in the passway and supports the waffle slab.

2. lying posture passenger car as claimed in claim 1, it is characterised in that the support link is included in itself two ends Connecting portion and supporting part, the connecting portion adjacent to the skylight and are arranged in the vehicle body, the supporting part and the support Pad connection.

3. lying posture passenger car as claimed in claim 2, it is characterised in that the relatively described connecting portion bending of the supporting part sets Put and convexedly stretch in the day outside window.

4. lying posture passenger car as claimed in claim 3, it is characterised in that the supporting part includes multiple support branches, described Spacing between multiple support branches gradually increases along the direction away from the connecting portion.

5. lying posture passenger car as claimed in claim 4, it is characterised in that the end of the plurality of support branch is located at same flat On face and supporting surface is formed, the supporting pad is fixed on the supporting surface.

6. lying posture passenger car as claimed in claim 5, it is characterised in that the area of the supporting pad and the passway Area equation.

7. lying posture passenger car as claimed in claim 1, it is characterised in that the area of the supporting pad is less than the skylight Area.