CN107054198A - A kind of control method of the caravan expanded space and its bathing system - Google Patents

A kind of control method of the caravan expanded space and its bathing system Download PDF

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Publication number
CN107054198A
CN107054198A CN201611252538.7A CN201611252538A CN107054198A CN 107054198 A CN107054198 A CN 107054198A CN 201611252538 A CN201611252538 A CN 201611252538A CN 107054198 A CN107054198 A CN 107054198A
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CN
China
Prior art keywords
water
compartment
filling
caravan
courage
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Pending
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CN201611252538.7A
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Chinese (zh)
Inventor
李强
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Zhejiang Lover Health Science and Technology Development Co Ltd
Zhejiang University of Science and Technology ZUST
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Zhejiang Lover Health Science and Technology Development Co Ltd
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Application filed by Zhejiang Lover Health Science and Technology Development Co Ltd filed Critical Zhejiang Lover Health Science and Technology Development Co Ltd
Priority to CN201611252538.7A priority Critical patent/CN107054198A/en
Publication of CN107054198A publication Critical patent/CN107054198A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B60P3/34Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R15/00Arrangements or adaptations of sanitation devices
    • B60R15/04Toilet facilities

Abstract

A kind of caravan expanded space, including compartment, cabin is stretched after being provided with flexible compartment and top in the compartment, cabin is stretched all between compartment provided with lockable mechanism in flexible compartment and the top after described, the lifestyle device that flexible compartment is provided with bathing system, the compartment after described is mounted on railroad car lateral wall.During driving, afterwards in flexible compartment income compartment, top, which is stretched cabin and pushed, is close to car body top, and rear flexible compartment and top stretch cabin and all carry out the fixation between compartment by lockable mechanism;During parking rest, upper plate is stretched out outside compartment, because the width of upper plate is consistent with car bottom inner width, and the lifestyle device in compartment is mounted on compartment side so that the high width as compartment space of expanding space.Similarly, cabin is stretched on the top in carriage top does not influence the outward appearance and equipment of overall vehicle to install completely yet, still, is spatially greatly lifted, can be for sleep rest, and the present invention is simple to operate, practical.

Description

A kind of control method of the caravan expanded space and its bathing system
Technical field
The present invention relates to a kind of caravan, especially a kind of caravan expanded space.
Background technology
Domestic at present, market is increasing to the demand of caravan, and the lodging vehicle that space is big, function is complete is increasingly blueer or green by user Look at.But, costly, ordinary people can not bear general large-scale caravan all prices, therefore, how make the space of small-sized caravan Bigger, cost performance is higher to become a big hot issue.Chinese patent such as Publication No. CN105329150 discloses one kind and changed Caravan is filled, including:Headstock, wheel and car body, car body are divided into three space structures, are compartment trailing space, middle part railway carriage or compartment respectively Body, head carriage body, in compartment, trailing space is provided with lengthened tail part carriage body, and middle part carriage body centre position is provided with door body structure, In door body structure lower end, connection is provided with vehicle door pedal, and connection is provided with support between described head carriage body and middle part carriage body Post A, support column B, support column C, the technical scheme price are low, economical and practical.But in the compartment trailing space of the technical scheme There is provided lengthened tail part carriage body, the space of lengthened tail part carriage body will necessarily be smaller than what compartment trailing space came, therefore, actual Increased space is still limited, and can not have too many equipment in compartment trailing space, and not so lengthened tail part carriage body can not be normal It is flexible, still suffer from limitation.And for example Publication No. CN104477079 Chinese patent discloses a kind of caravan railway carriage or compartment of spatially-variable Body structure, carriage body is made up of bottom plate, biside plate, tailgate, foreboard and top plate, and tailgate lower end is installed in rotation on bottom by hinge Plate rear end, is provided with foldable side veiling between tailgate both sides and side plate afterbody, and both sides veiling is sector structure, and fan-shaped half Footpath is the height of tailgate, and both sides veiling is provided with some skeletons in diverging arrangement;Being provided with the veiling camber side of both sides to receive The top veiling of folding, top former and later two sides of veiling are separately fixed at tailgate top and top plate afterbody, top veiling, both sides veiling and tailgate The extension space connected with carriage body inner space is formed under tailgate opening;Being provided between tailgate both sides and side plate afterbody to stretch The pull bar of contracting.This caravan carriage body can extending space as needed, number of users can be increased after lengthening, usually in the case of Again can Quick folding return.But, the technical scheme between tailgate both sides and side plate afterbody by being provided with foldable side Veiling, both sides veiling is sector structure, so as to form a fan-shaped cavity, such space is can not to make one normal stand , although extend to a certain extent in space, but actual use, give people oppressive sensation, it is highly too low.
The content of the invention
The invention aims to solve small-sized caravan narrow space, the problem of large-scale caravan price is expensive realizes one Kind can expand space and space is spacious enough, practical caravan.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals:It is a kind of to expand space Caravan, including compartment, the compartment stretch cabin in flexible compartment and top after being provided with, and the bottom plate in the rear compartment that stretches is upper plate, The bottom plate in the compartment is lower shoe, and guide rail is provided between the upper plate and lower shoe and there is gap between the two, described Upper plate connects carriage back door, and laterally folded mechanism, the transverse direction are provided between the carriage back door both sides and top and compartment It is provided between fold mechanism and upper plate below combining mechanism, the afterbody of the upper plate and is provided with support frame, the upper plate is wide Degree is consistent with car bottom inner width, and cabin is stretched provided with ceiling board in the top, the ceiling board be located at the over top in compartment and Afterbody is connected by the top in hinge and compartment, and the passway that cabin is stretched on top, the cabin top are communicated with the top of the compartment Longitudinal folding mechanism is provided between the top in plate both sides and front and compartment, localization machine is provided between the ceiling board and compartment Structure, it is described after flexible compartment and the top stretch cabin and be provided with lockable mechanism all between compartment, it is described after flexible compartment provided with washing one's hair Lifestyle device in bath system, the compartment is mounted on railroad car lateral wall.During driving, afterwards in flexible compartment income compartment, top Stretch cabin and push and be close to car body top, rear flexible compartment and top stretch cabin and all carry out consolidating between compartment by lockable mechanism It is fixed;During parking rest, upper plate is stretched out outside compartment, is fixed by support frame and ground supports, due to the width and car of upper plate Railway carriage or compartment bottom inner width is consistent, and the left and right sides and top expanded space use laterally folded mechanism formation side wall and top so that expand Space high width as compartment space, expands space very big.On the other hand, the lifestyle device in compartment is mounted on cabin side Face so that upper plate income is stretched out, and internal unit is not influenceed completely;Using the laterally folded mechanism side wall expanded space of formation and Top, in telescopic process, not influenceing compartment completely, internal equipment is installed in itself, unlike conventional expansion caravan, just uses entity Envelope wall, when shrinking, often internal equipment may be moved through in itself in compartment, cumbersome, laterally folded mechanism This problem is solved well.Cabin is stretched on top in same reason, carriage top does not influence the outward appearance of overall vehicle completely yet Install, still, spatially greatly lifted with equipment, can be for sleep rest, simple to operate, practicality of the invention By force.
Preferably, the bathing system includes water-filling bathtub, the upper plate is provided with the inside of through hole, the through hole and is provided with Water-filling bathtub, the water-filling bathtub is included on the inside of annular water courage and bottom plate, the side connection through hole of the annular water courage, the bottom Elevating mechanism, the annular water courage connection water filling system are provided between plate and upper plate.Upper plate is stretched out behind compartment, lift Structure is opened, by bottom plate to decline, and air pump carries out water-filling formation bathtub to water-filling bathtub, can be taken a shower in caravan, relatively general Connecting houses car can only be taken a shower in narrow space, and comfort level is greatly promoted, and can more alleviate the sense of fatigue of people.After shower terminates, Water is drained, the water discharge in annular water courage, then compressed water-filling bathtub by elevating mechanism, upper plate is usually hidden in under In gap between bottom plate, the equipment in caravan compartment itself is not influenceed completely.
Preferably, the water filling system includes inlet pipeline and water return pipeline, the inlet pipeline and water return pipeline are all Hot-water heating system is connected, the hot-water heating system includes water storage barrel, pipeline and heat exchanger, and the heat exchanger is located at engine-cooling system On, provided with the pipeline that discharges water between the hot-water heating system and water-filling bathtub, temperature sensor, the temperature are provided with the annular water courage Spend sensor connection water filling system.When driving, engine can be generated heat, and heat exchanger is mounted in the cooling system of engine On, heat exchange effect is played to the water in water storage barrel, making full use of for the energy is obtained.Hot water is filled in annular water courage, water-filling is bathed Bath water in cylinder plays insulation effect, when the water temperature in annular water courage is reduced to the setting value of temperature sensor, water-filling system The water in annular water courage is circulated by inlet pipeline and water return pipeline between system and hot-water heating system, for ensureing Water temperature in annular water courage, is not influenceed by outdoor temperature so that the too fast cooling of bath water in water-filling bathtub.
Preferably, the ratio of annular water the courage first half and lower half on the basis of through hole is 1:5 to 1:3, it is described Annular water courage is used above PVC adhesive plasters, the water-filling bathtub provided with the cover plate being adapted with through hole.After water-filling, due to annular water On the inside of the side connection through hole of courage, therefore, water-filling bathtub upper end-face edge protrudes from upper plate so that, will not in bathing experience Water is splashed in expanding space, the thing in compartment also will not be slipped into accidentally in bathtub.It is provided with above the water-filling bathtub The cover plate being adapted with through hole.After cover plate, usually when that need not use bathtub, the upper surface of upper plate is smooth , it is not only attractive in appearance but also safe.PVC adhesive plasters are widely used in the water-filling equipment waterborne such as water-filling bathing pool, water-filling ship, water proofing property, steady Qualitative, wearability is strong.
Preferably, the detent mechanism is a support bar, described support bar one end is rotationally connected with the top in compartment, institute State ceiling board and be provided with the fixing hole being adapted with support bar.Support bar is most basic most direct detent mechanism, works as ceiling board After boosting, directly support bar is lifted, termination is peaked in fixing hole, just complete the unlatching that cabin is stretched on top.
Preferably, the detent mechanism is air-leg, the top of described air-leg one end and compartment rotates connection, described It is provided with below ceiling board in chute, the chute and is provided with sliding block, the sliding block is rotated with the air-leg other end and is connected.Air-leg is more Plus it is laborsaving, it is not necessary to pure to carry out push-and-pull ceiling board by manpower, structure is also simple, more laborsaving.
Preferably, the afterbody in the compartment is provided with the rear containing cavities of the laterally folded mechanism, the top in the compartment Upper containing cavities provided with the longitudinal folding mechanism.Laterally longitudinal folding mechanism is drawn in and is put into after containing cavities, in driving conditions, Fold mechanism will not be rocked, neat and artistic.
Preferably, the laterally folded mechanism and longitudinal folding mechanism are canvas and bracket with foldable, the sail Cloth is fixed on support.Canvas and bracket with foldable widely apply to the roof of open car, and moulding effect is good, seal and anti- Water effect is strong.
Preferably, support frame as described above is provided with lowering or hoisting gear, support frame as described above lower end is provided with driving wheel, and the driving wheel connects Connect dynamical system.Lowering or hoisting gear on support frame goes for the ground of varying level, can be adjusted height.By support frame Lower end adds the driving wheel of drive, and upper plate realizes automation during income is stretched out, time saving and energy saving.
Preferably, the control method of the bathing system is divided into following steps:
1)To temperature value needed for the temperature sensor setting in annular water courage;
2)Cover plate is opened, elevating mechanism declines, water filling system carries out water-filling, the shaping of water-filling bathtub to annular water courage;
3)Hot-water heating system piles water for bathing by the pipeline that discharges water to water-filling bathtub;
4)When the water temperature in annular water courage is gradually decrease to set temperature value, water filling system is started working, and passes through inlet pipeline And water return pipeline, the water in annular water courage is circulated, until water temperature is greater than or equal to set temperature value;
5)After shower terminates, water for bathing in water-filling bathtub discharge, elevating mechanism rises, and the water in annular water courage is from water return pipeline Hot-water heating system is flowed into be recycled;
6)Cover plate is covered, above step is repeated when taking a shower next time.
Beneficial effect:The present invention is realized becomes big by the use space of small-sized caravan, adds two and expands space, after stretch As contracting compartment and top stretching, extension cabin, and the wide height in interior space of the compartment with caravan in itself that stretches afterwards, cabin and caravan are stretched in itself in top Length and width it is the same, the expansion of relative compartment reduced space formula will not be become, it is simple in construction, compared with large-scale caravan, cost is low;Separately On the one hand, also achieved in the space of expansion and bathtub is equipped with caravan, greatly improve the comfort level of shower, while bathtub Do not take up space also, Concealable.The heat conversion that the present invention also produces the cooling system of caravan engine is got up, and is passed through Heat exchanger carries out heat exchange to the water in water storage barrel so that energy is fully used, and saves the energy.It is achieved thereby that water-filling is bathed Bath water in cylinder will not by external environment the too fast cooling of temperature, the water in annular water courage serves insulation effect, and advantage is more Plus it is apparent.
Brief description of the drawings
Accompanying drawing 1 is a kind of overall schematic of caravan expanded space of the present invention.
Accompanying drawing 2 is a kind of rearview of caravan expanded space of the present invention.
Accompanying drawing 3 is a kind of top view of caravan expanded space of the present invention.
Accompanying drawing 4 is a kind of left view of caravan expanded space of the present invention.
Accompanying drawing 5 is the structure chart of bathing system of the present invention.
1st, compartment;2nd, upper plate;3rd, lower shoe;4th, carriage back door;5th, support frame;6th, laterally folded mechanism;7th, through hole;8、 Water-filling bathtub;9th, annular water courage;10th, bottom plate;11st, driving wheel;12nd, longitudinal folding mechanism;13rd, cabin is stretched on top;14th, ceiling board; 15th, passway;16th, detent mechanism;17th, stretch compartment afterwards.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment one:As Figure 1-5, the present invention is a kind of caravan expanded space, including compartment 1, the compartment 1 Flexible compartment 17 and top stretch cabin 13 after being provided with, and the bottom plate in the rear compartment 17 that stretches is upper plate 2, the bottom plate in the compartment 1 For lower shoe 3, guide rail is provided between the upper plate 2 and lower shoe 3 and there is gap between the two, the upper plate 2 is connected Support frame 5 is provided with below carriage back door 4, the afterbody of the upper plate 2, support frame as described above 5 is provided with lowering or hoisting gear, support frame as described above 5 lower ends are provided with driving wheel 11, and the driving wheel 11 connects dynamical system.Lowering or hoisting gear on support frame 5 goes for difference The ground of level, can be adjusted height.The lower end of support frame 5 is added to the driving wheel 11 of drive, upper plate 2 stretches out in income During, automation is realized, it is time saving and energy saving.
The width of upper plate 2 is consistent with the bottom inner width of compartment 1, and locking machine is provided between the carriage back door 4 and compartment 1 Structure, is provided with laterally folded mechanism 6 between the both sides of carriage back door 4 and top and compartment 1, the laterally folded mechanism 6 is sail Cloth and bracket with foldable, the canvas are fixed on support, are provided with and are connected between the laterally folded mechanism 6 and upper plate 2 Mechanism, the left and right sides and top expanded space are using canvas and support formation side wall and top, and canvas and bracket with foldable are wide The general roof for applying to open car, moulding effect is good, and sealing and waterproof action are strong.
The top stretches cabin 13 and is provided with ceiling board 14, and over top and afterbody of the ceiling board 14 located at compartment 1 are logical The top that hinge is crossed with compartment 1 is connected, and the top in the compartment 1 is communicated with the passway 15 that cabin 13 is stretched on top, the cabin top Longitudinal folding mechanism 12 is provided between the top in the both sides of plate 14 and front and compartment 1, is provided between the ceiling board 13 and compartment 1 Detent mechanism 16, the detent mechanism 16 is a support bar, and described support bar one end is rotationally connected with the top in compartment 1, described Ceiling board 14 is provided with the fixing hole being adapted with support bar.Support bar is most basic most direct detent mechanism 16, when cabin top After plate 14 is boosted, directly support bar is lifted, termination is peaked in fixing hole, just complete the unlatching that cabin 13 is stretched on top.
Cabin 13 is stretched all between compartment 1 provided with lockable mechanism, the compartment 1 in flexible compartment 17 and the top after described Interior lifestyle device is mounted on the side wall of compartment 1.During driving, afterwards in the flexible income of compartment 17 compartment 1, top is stretched cabin 13 and pushed It is close to the top of compartment 1, rear flexible compartment 17 and top stretch cabin 13 and all carry out the fixation between compartment 1 by lockable mechanism;Stop During car rest, upper plate 2 is stretched out outside compartment 1, is fixed by support frame 5 and ground supports, due to the width and compartment of upper plate 2 1 bottom inner width is consistent, and the left and right sides and top expanded space use laterally folded mechanism 6 formation side wall and top so that expand Space high width as the space of compartment 1, expands space very big.On the other hand, the lifestyle device in compartment 1 is mounted on compartment 1 side so that the income of upper plate 2 is stretched out, and internal unit is not influenceed completely;Expanded space using the formation of laterally folded mechanism 6 Side wall and top, in telescopic process, do not influence the internal equipment in compartment 1 itself to install, unlike conventional expansion caravan, ability completely Entity envelope wall is used, when shrinking, often the internal equipment in compartment 1 itself may be moved through, cumbersome, laterally folding Folded mechanism 6 solves this problem well.Cabin 13 is stretched on top on same reason, the top of compartment 1 does not also influence entirety completely The outward appearance and equipment of vehicle are installed, and still, are spatially greatly lifted, can be for sleep rest, present invention operation letter It is single, it is practical.
The afterbody in the compartment 1 is provided with the rear containing cavities of the laterally folded mechanism 6, and the top in the compartment 1 is provided with institute State the upper containing cavities of longitudinal folding mechanism 12.Laterally longitudinal folding mechanism is drawn in and is put into after containing cavities, in driving conditions, is folded Mechanism will not be rocked, neat and artistic.
Flexible compartment 17 is provided with bathing system after described, and the bathing system includes water-filling bathtub 8, and the upper plate 2 is set There is through hole 7, the inner side of through hole 7 is provided with water-filling bathtub 8, and the water-filling bathtub 8 includes annular water courage 9 and bottom plate 10, the ring The inner side of side connection through hole 7 of shape water courage 9, the ratio of annular water the courage first half and lower half on the basis of through hole is 1:5 To 1:3, elevating mechanism, the annular connection of water courage 9 water filling system are provided between the bottom plate 10 and upper plate 2.By upper plate 2 Stretch out behind compartment 1, elevating mechanism is opened, by bottom plate 10 to decline, air pump carries out water-filling formation bathtub to water-filling bathtub 8, can be Taken a shower in caravan, relatively common caravan can only be taken a shower in narrow space, and comfort level is greatly promoted, and can more alleviate people Sense of fatigue.After water-filling, because upper plate 2 connects the side of annular water courage 9, therefore, the upper end-face edge of water-filling bathtub 8 is protruded from Bottom plate 2 so that in bathing experience, will not splash water in expanding space, the thing in compartment 1 also will not be slipped into accidentally In bathtub.It is after shower terminates, water is drained, the air emptying in annular water courage 9, then pressed water-filling bathtub 8 by elevating mechanism Contracting, is usually hidden in the gap between upper plate 2 and lower shoe 3, does not influence the equipment in caravan compartment itself completely.
The water filling system includes inlet pipeline and water return pipeline, and the inlet pipeline and water return pipeline all connect hot water system System, the hot-water heating system includes water storage barrel, pipeline and heat exchanger, and the heat exchanger is on engine-cooling system, the heat Provided with the pipeline that discharges water between water system and water-filling bathtub 8, temperature sensor, the TEMP are provided with the annular water courage 9 Device connects water filling system.When driving, engine can generate heat, by heat exchanger on the cooling system of engine, to storing Water in bucket plays heat exchange effect, obtains making full use of for the energy.Hot water is filled in annular water courage 9, in water-filling bathtub Bath water plays insulation effect, when the water temperature in annular water courage 9 is reduced to the setting value of temperature sensor, water filling system and heat The water in annular water courage is circulated by inlet pipeline and water return pipeline between water system, for ensureing annular water Water temperature in courage 9, is not influenceed by outdoor temperature so that the too fast cooling of bath water in water-filling bathtub.
The top of water-filling bathtub 8 is provided with the cover plate being adapted with through hole 7.After cover plate, it need not usually use During to bathtub, the upper surface of upper plate 2 be it is smooth, it is not only attractive in appearance but also safe.The annular water courage 9 uses PVC adhesive plasters. PVC adhesive plasters are widely used in the water-filling equipment waterborne such as water-filling bathing pool, water-filling ship, and water proofing property, stability, wearability are strong.
The control method of the bathing system is divided into following steps:
1)To temperature value needed for the temperature sensor setting in annular water courage 9;
2)Cover plate is opened, elevating mechanism declines, and water filling system carries out water-filling to annular water courage 9, and water-filling bathtub 8 is molded;
3)Hot-water heating system piles water for bathing by the pipeline that discharges water to water-filling bathtub 8;
4)When the water temperature in annular water courage 9 is gradually decrease to set temperature value, water filling system is started working, and passes through inlet pipeline And water return pipeline, the water in annular water courage 9 is circulated, until water temperature is greater than or equal to set temperature value;
5)After shower terminates, water for bathing in water-filling bathtub 8 discharge, elevating mechanism rises, and the water in annular water courage 9 is from return pipe Road flows into hot-water heating system and recycled;
6)Cover plate is covered, above step is repeated when taking a shower next time.
Beneficial effect:The present invention is realized becomes big by the use space of small-sized caravan, adds two and expands space, after stretch Cabin 13 is stretched on contracting compartment 17 and top, and interior space of the compartment 17 with caravan in itself of stretching afterwards is wide high the same, top stretch cabin 13 and The length and width of caravan in itself are the same, will not become the expansion of relative compartment 1 reduced space formula, simple in construction, compared with large-scale caravan, Cost is low;On the other hand, also achieved in the space of expansion and bathtub is equipped with caravan, greatly improve the comfortable of shower Degree, while bathtub does not take up space also, Concealable.The heat that the present invention also produces the cooling system of caravan engine changes profit Use, heat exchange is carried out to the water in water storage barrel by heat exchanger so that energy is fully used, save the energy.So as to Realize bath water in water-filling bathtub 8 will not by external environment the too fast cooling of temperature, the water in annular water courage 9 serves guarantor Temperature effect, advantage becomes apparent from.
Embodiment two:As Figure 1-5, the present invention is a kind of caravan expanded space, including compartment 1, the compartment 1 Flexible compartment 17 and top stretch cabin 13 after being provided with, and the bottom plate in the rear compartment 17 that stretches is upper plate 2, the bottom plate in the compartment 1 For lower shoe 3, guide rail is provided between the upper plate 2 and lower shoe 3 and there is gap between the two, the upper plate 2 is connected Support frame 5 is provided with below carriage back door 4, the afterbody of the upper plate 2, support frame as described above 5 is provided with lowering or hoisting gear, support frame as described above 5 lower ends are provided with driving wheel 11, and the driving wheel 11 connects dynamical system.Lowering or hoisting gear on support frame 5 goes for difference The ground of level, can be adjusted height.The lower end of support frame 5 is added to the driving wheel 11 of drive, upper plate 2 stretches out in income During, automation is realized, it is time saving and energy saving.
The width of upper plate 2 is consistent with the bottom inner width of compartment 1, and locking machine is provided between the carriage back door 4 and compartment 1 Structure, is provided with laterally folded mechanism 6 between the both sides of carriage back door 4 and top and compartment 1, the laterally folded mechanism 6 is sail Cloth and bracket with foldable, the canvas are fixed on support, are provided with and are connected between the laterally folded mechanism 6 and upper plate 2 Mechanism, the left and right sides and top expanded space are using canvas and support formation side wall and top, and canvas and bracket with foldable are wide The general roof for applying to open car, moulding effect is good, and sealing and waterproof action are strong.
The top stretches cabin 13 and is provided with ceiling board 14, and over top and afterbody of the ceiling board 14 located at compartment 1 are logical The top that hinge is crossed with compartment 1 is connected, and the top in the compartment 1 is communicated with the passway 15 that cabin 13 is stretched on top, the cabin top Longitudinal folding mechanism 12 is provided between the top in the both sides of plate 14 and front and compartment 1, is provided between the ceiling board 13 and compartment 1 Detent mechanism 16, the detent mechanism 16 is air-leg, and described air-leg one end rotates with the top in compartment 1 and is connected, the cabin The lower section of top plate 14, which is provided with chute, the chute, is provided with sliding block, and the sliding block is rotated with the air-leg other end and is connected.Air-leg is more Plus it is laborsaving, it is not necessary to pure to carry out push-and-pull ceiling board 14 by manpower, structure is also simple, more laborsaving.
Cabin 13 is stretched all between compartment 1 provided with lockable mechanism, the compartment 1 in flexible compartment 17 and the top after described Interior lifestyle device is mounted on the side wall of compartment 1.During driving, afterwards in the flexible income of compartment 17 compartment 1, top is stretched cabin 13 and pushed It is close to the top of compartment 1, rear flexible compartment 17 and top stretch cabin 13 and all carry out the fixation between compartment 1 by lockable mechanism;Stop During car rest, upper plate 2 is stretched out outside compartment 1, is fixed by support frame 5 and ground supports, due to the width and compartment of upper plate 2 1 bottom inner width is consistent, and the left and right sides and top expanded space use laterally folded mechanism 6 formation side wall and top so that expand Space high width as the space of compartment 1, expands space very big.On the other hand, the lifestyle device in compartment 1 is mounted on compartment 1 side so that the income of upper plate 2 is stretched out, and internal unit is not influenceed completely;Expanded space using the formation of laterally folded mechanism 6 Side wall and top, in telescopic process, do not influence the internal equipment in compartment 1 itself to install, unlike conventional expansion caravan, ability completely Entity envelope wall is used, when shrinking, often the internal equipment in compartment 1 itself may be moved through, cumbersome, laterally folding Folded mechanism 6 solves this problem well.Cabin 13 is stretched on top on same reason, the top of compartment 1 does not also influence entirety completely The outward appearance and equipment of vehicle are installed, and still, are spatially greatly lifted, can be for sleep rest, present invention operation letter It is single, it is practical.
The afterbody in the compartment 1 is provided with the rear containing cavities of the laterally folded mechanism 6, and the top in the compartment 1 is provided with institute State the upper containing cavities of longitudinal folding mechanism 12.Laterally longitudinal folding mechanism is drawn in and is put into after containing cavities, in driving conditions, is folded Mechanism will not be rocked, neat and artistic.
Flexible compartment 17 is provided with bathing system after described, and the bathing system includes water-filling bathtub 8, and the upper plate 2 is set There is through hole 7, the inner side of through hole 7 is provided with water-filling bathtub 8, and the water-filling bathtub 8 includes annular water courage 9 and bottom plate 10, the ring The inner side of side connection through hole 7 of shape water courage 9, the ratio of annular water the courage first half and lower half on the basis of through hole is 1:5 To 1:3, elevating mechanism, the annular connection of water courage 9 water filling system are provided between the bottom plate 10 and upper plate 2.By upper plate 2 Stretch out behind compartment 1, elevating mechanism is opened, by bottom plate 10 to decline, air pump carries out water-filling formation bathtub to water-filling bathtub 8, can be Taken a shower in caravan, relatively common caravan can only be taken a shower in narrow space, and comfort level is greatly promoted, and can more alleviate people Sense of fatigue.After water-filling, because upper plate 2 connects the side of annular water courage 9, therefore, the upper end-face edge of water-filling bathtub 8 is protruded from Bottom plate 2 so that in bathing experience, will not splash water in expanding space, the thing in compartment 1 also will not be slipped into accidentally In bathtub.It is after shower terminates, water is drained, the air emptying in annular water courage 9, then pressed water-filling bathtub 8 by elevating mechanism Contracting, is usually hidden in the gap between upper plate 2 and lower shoe 3, does not influence the equipment in caravan compartment itself completely.
The water filling system includes inlet pipeline and water return pipeline, and the inlet pipeline and water return pipeline all connect hot water system System, the hot-water heating system includes water storage barrel, pipeline and heat exchanger, and the heat exchanger is on engine-cooling system, the heat Provided with the pipeline that discharges water between water system and water-filling bathtub 8, temperature sensor, the TEMP are provided with the annular water courage 9 Device connects water filling system.When driving, engine can generate heat, by heat exchanger on the cooling system of engine, to storing Water in bucket plays heat exchange effect, obtains making full use of for the energy.Hot water is filled in annular water courage 9, in water-filling bathtub Bath water plays insulation effect, when the water temperature in annular water courage 9 is reduced to the setting value of temperature sensor, water filling system and heat The water in annular water courage is circulated by inlet pipeline and water return pipeline between water system, for ensureing annular water Water temperature in courage 9, is not influenceed by outdoor temperature so that the too fast cooling of bath water in water-filling bathtub.
The top of water-filling bathtub 8 is provided with the cover plate being adapted with through hole 7.After cover plate, it need not usually use During to bathtub, the upper surface of upper plate 2 be it is smooth, it is not only attractive in appearance but also safe.The annular water courage 9 uses PVC adhesive plasters. PVC adhesive plasters are widely used in the water-filling equipment waterborne such as water-filling bathing pool, water-filling ship, and water proofing property, stability, wearability are strong.
The control method of the bathing system is divided into following steps:
1)To temperature value needed for the temperature sensor setting in annular water courage 9;
2)Cover plate is opened, elevating mechanism declines, and water filling system carries out water-filling to annular water courage 9, and water-filling bathtub 8 is molded;
3)Hot-water heating system piles water for bathing by the pipeline that discharges water to water-filling bathtub 8;
4)When the water temperature in annular water courage 9 is gradually decrease to set temperature value, water filling system is started working, and passes through inlet pipeline And water return pipeline, the water in annular water courage 9 is circulated, until water temperature is greater than or equal to set temperature value;
5)After shower terminates, water for bathing in water-filling bathtub 8 discharge, elevating mechanism rises, and the water in annular water courage 9 is from return pipe Road flows into hot-water heating system and recycled;
6)Cover plate is covered, above step is repeated when taking a shower next time.
Beneficial effect:The present invention is realized becomes big by the use space of small-sized caravan, adds two and expands space, after stretch Cabin 13 is stretched on contracting compartment 17 and top, and interior space of the compartment 17 with caravan in itself of stretching afterwards is wide high the same, top stretch cabin 13 and The length and width of caravan in itself are the same, will not become the expansion of relative compartment 1 reduced space formula, simple in construction, compared with large-scale caravan, Cost is low;On the other hand, also achieved in the space of expansion and bathtub is equipped with caravan, greatly improve the comfortable of shower Degree, while bathtub does not take up space also, Concealable.The heat that the present invention also produces the cooling system of caravan engine changes profit Use, heat exchange is carried out to the water in water storage barrel by heat exchanger so that energy is fully used, save the energy.So as to Realize bath water in water-filling bathtub 8 will not by external environment the too fast cooling of temperature, the water in annular water courage 9 serves guarantor Temperature effect, advantage becomes apparent from.

Claims (10)

1. a kind of caravan expanded space, including compartment, it is characterised in that:Stretched in flexible compartment and top after being provided with the compartment Cabin, the bottom plate in the rear flexible compartment is upper plate, and the bottom plate in the compartment is lower shoe, between the upper plate and lower shoe There is provided with guide rail and between the two gap, the upper plate connects carriage back door, the carriage back door both sides and top and car Laterally folded mechanism is provided between railway carriage or compartment, combining mechanism is provided between the laterally folded mechanism and upper plate, the upper plate Support frame is provided with below afterbody, the upper plate width is consistent with car bottom inner width, the top stretches cabin and is provided with ceiling board, institute State over top and afterbody of the ceiling board located at compartment to connect by the top in hinge and compartment, the top in the compartment is provided with The passway in cabin is stretched on connection top, and longitudinal folding mechanism, institute are provided between the ceiling board both sides and front and the top in compartment State and detent mechanism is provided between ceiling board and compartment, cabin is stretched all between compartment provided with lock in the rear flexible compartment and the top Locking mechanism, the lifestyle device that the rear flexible compartment is provided with bathing system, the compartment is mounted on railroad car lateral wall.
2. a kind of caravan expanded space according to claim 1, it is characterised in that:The bathing system includes water-filling Bathtub, the upper plate, which is provided with the inside of through hole, the through hole, is provided with water-filling bathtub, and the water-filling bathtub includes annular water courage and bottom On the inside of plate, the side connection through hole of the annular water courage, elevating mechanism, the annular water are provided between the bottom plate and upper plate Courage connects water filling system.
3. a kind of caravan expanded space according to claim 1 or 2, it is characterised in that:The water filling system includes Inlet pipeline and water return pipeline, the inlet pipeline and water return pipeline all connect hot-water heating system, and the hot-water heating system includes retaining Bucket, pipeline and heat exchanger, the heat exchanger are provided with engine-cooling system between the hot-water heating system and water-filling bathtub Discharged water pipeline, and temperature sensor is provided with the annular water courage, and the temperature sensor connects water filling system.
4. a kind of caravan expanded space according to claim 2, it is characterised in that:The annular water courage using through hole as The ratio of the benchmark first half and lower half is 1:5 to 1:3, the annular water courage is used to be set above PVC adhesive plasters, the water-filling bathtub There is the cover plate being adapted with through hole.
5. a kind of caravan expanded space according to claim 1, it is characterised in that:The detent mechanism is a support Bar, described support bar one end is rotationally connected with the top in compartment, and the ceiling board is provided with the fixing hole being adapted with support bar.
6. a kind of caravan expanded space according to claim 1, it is characterised in that:The detent mechanism is pneumatic Bar, the top of described air-leg one end and compartment, which is rotated, to be connected, and is provided with below the ceiling board in chute, the chute provided with cunning Block, the sliding block is rotated with the air-leg other end and is connected.
7. a kind of caravan expanded space according to claim 1 or 2 or 4, it is characterised in that:The afterbody in the compartment Rear containing cavities provided with the laterally folded mechanism, the top in the compartment is provided with the upper containing cavities of the longitudinal folding mechanism.
8. a kind of caravan expanded space according to claim 1 or 2 or 4, it is characterised in that:The laterally folded machine Structure and longitudinal folding mechanism are canvas and bracket with foldable, and the canvas is fixed on support.
9. a kind of caravan expanded space according to claim 1 or 2 or 4, it is characterised in that:Support frame as described above is provided with Lowering or hoisting gear, support frame as described above lower end is provided with driving wheel, and the driving wheel connects dynamical system.
10. using the control method of bathing system described in claim 2, it is characterised in that:The control method of the bathing system It is divided into following steps:
1)To temperature value needed for the temperature sensor setting in annular water courage;
2)Cover plate is opened, elevating mechanism declines, water filling system carries out water-filling, the shaping of water-filling bathtub to annular water courage;
3)Hot-water heating system piles water for bathing by the pipeline that discharges water to water-filling bathtub;
4)When the water temperature in annular water courage is gradually decrease to set temperature value, water filling system is started working, and passes through inlet pipeline And water return pipeline, the water in annular water courage is circulated, until water temperature is greater than or equal to set temperature value;
5)After shower terminates, water for bathing in water-filling bathtub discharge, elevating mechanism rises, and the water in annular water courage is from water return pipeline Hot-water heating system is flowed into be recycled;
6)Cover plate is covered, above step is repeated when taking a shower next time.
CN201611252538.7A 2016-12-30 2016-12-30 A kind of control method of the caravan expanded space and its bathing system Pending CN107054198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611252538.7A CN107054198A (en) 2016-12-30 2016-12-30 A kind of control method of the caravan expanded space and its bathing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611252538.7A CN107054198A (en) 2016-12-30 2016-12-30 A kind of control method of the caravan expanded space and its bathing system

Publications (1)

Publication Number Publication Date
CN107054198A true CN107054198A (en) 2017-08-18

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Application Number Title Priority Date Filing Date
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001340418A (en) * 2000-06-06 2001-12-11 Mitsubishi Corp Mobile bath car
CN2478854Y (en) * 2001-05-11 2002-02-27 吕人 Simple vehicle comprising living accommodation
CN2501735Y (en) * 2001-11-21 2002-07-24 王宏涛 Room type vehicle capable of changing containing volume
CN101157348A (en) * 2007-08-04 2008-04-09 姚运红 An elevation up-down duration telescopic caravan
WO2011034349A3 (en) * 2009-09-18 2011-08-04 Lee Kwang Koc Camper having an extending side panel
CN204623276U (en) * 2014-12-22 2015-09-09 石宇 Posture of rising and falling vehicle/caravan expansion railway carriage or compartment
WO2016187693A1 (en) * 2015-05-25 2016-12-01 Pellicer Fernando Expandable habitation unit with sleeping compartment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001340418A (en) * 2000-06-06 2001-12-11 Mitsubishi Corp Mobile bath car
CN2478854Y (en) * 2001-05-11 2002-02-27 吕人 Simple vehicle comprising living accommodation
CN2501735Y (en) * 2001-11-21 2002-07-24 王宏涛 Room type vehicle capable of changing containing volume
CN101157348A (en) * 2007-08-04 2008-04-09 姚运红 An elevation up-down duration telescopic caravan
WO2011034349A3 (en) * 2009-09-18 2011-08-04 Lee Kwang Koc Camper having an extending side panel
CN204623276U (en) * 2014-12-22 2015-09-09 石宇 Posture of rising and falling vehicle/caravan expansion railway carriage or compartment
WO2016187693A1 (en) * 2015-05-25 2016-12-01 Pellicer Fernando Expandable habitation unit with sleeping compartment

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