WO2015124031A1 - Raisable double-decker motorhome - Google Patents

Raisable double-decker motorhome Download PDF

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Publication number
WO2015124031A1
WO2015124031A1 PCT/CN2014/095337 CN2014095337W WO2015124031A1 WO 2015124031 A1 WO2015124031 A1 WO 2015124031A1 CN 2014095337 W CN2014095337 W CN 2014095337W WO 2015124031 A1 WO2015124031 A1 WO 2015124031A1
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WO
WIPO (PCT)
Prior art keywords
casing
cover
skirt
double
support
Prior art date
Application number
PCT/CN2014/095337
Other languages
French (fr)
Chinese (zh)
Inventor
石国祥
石宇
刘太峰
韩同超
Original Assignee
吉林省畅翔机电科技有限公司
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Publication date
Application filed by 吉林省畅翔机电科技有限公司 filed Critical 吉林省畅翔机电科技有限公司
Publication of WO2015124031A1 publication Critical patent/WO2015124031A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B60P3/34—Vehicles 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

Definitions

  • the invention relates to a special automobile, in particular to a support type double-decker commercial travel home vehicle.
  • the invention changes the top loading structure for increasing the capacity.
  • the invention is applicable to a range of different chassis series, and is modified to be a business travel home car for people to work and live in.
  • the existing RVs are generally single-layer structure, and some use the horizontal axial telescopic balcony to expand the width surface or the extension end length of the built-in tail, and local lifting to expand the use area, but all of them obviously feel the space is insufficient, generally only the living room, In the kitchen, bathroom, etc., the bedroom space is obviously insufficient, or the space is narrow.
  • the invention is to solve the problem of insufficient space of the living car and the commercial RV, and adopts the shell design and the support method to achieve the single-two-layer interchange transformation, thereby increasing the use area of the RV, and the space layout thereof is more clear and reasonable.
  • the publication number published on April 9, 2008 is CN101157348A, and the application number is The patent application of "a height-lifting and wide-ranging motorhome" of 200710016359.8 uses a hydraulic lifter to lift the roof, and the top of the roof and the lower compartment are connected by a folding layer, that is, using cloth, plastic or other foldable Material production.
  • the invention is only the principle of ordinary mechanical equipment and the supporting facilities are not perfect. The stability, safety and comprehensiveness in the lifting process are not taken into consideration, and the normal and comfortable life cannot be satisfied. It can only be called a tent, and can not be called a "room". The limitations are great.
  • the object of the present invention is to provide a single- and double-layer space convertible support double-decker car.
  • the cover When the invention is driven on a road, the cover is folded and locked, and the total height of the chassis on the chassis is 2.6-2.8 meters. Left and right, the entire car body can maintain the height within 3.5 meters, in line with urban traffic and outdoor road operating conditions; the lower activity room height is maintained in the 2 meter interval, after the stationary vehicle is stopped, the vehicle chassis support system is fixed, unwinding and folding
  • the locking system operates the power telescopic system to support the support to a total height of 4.8 meters and then locks the occlusion so that the upper layer has a normal living height of not less than 1.9 meters, thus expanding a layer of space to increase the use area.
  • the box has a 1 1 / 4 times box structure, while providing a 0.4 m high upper skirt for the upper space while meeting the upper 2 m high space shed.
  • the cover has a plurality of locking points when the support, the support end position and the box body, and each lock point has an automatic locking and snapping device, so that the cover reaches after the mechanical support and the folding of the case
  • the integrated state is safe and reliable.
  • a safety reinforced apron is added to the bottom of the RV, which can strengthen the box to ensure the safety of the RV and greatly improve the impact strength.
  • the balcony may be fully enclosed or semi-closed according to needs, or may have no balcony to meet the multi-level needs of people.
  • the invention is composed of an automobile chassis, a box body, a shell cover, a power expansion and contraction system, a guiding balance mechanism, a sealing mechanism and a plurality of locking and occluding mechanisms.
  • the box body is fixed on the chassis of the automobile, and the shell cover is fixed on the shell plate by the skirt cover.
  • the upper cover is arranged on the upper side of the box body, and the shell cover and the box body are connected by a power expansion system and a guiding balance mechanism, and the shell cover and the top plate and the upper skirt of the box body together form an upper movable space;
  • the power telescopic system is arranged in the box
  • the body and the skirt wall of the shell are connected with the shell plate for supporting and folding the shell;
  • the guiding balance mechanism is installed between the shell and the box body, and the guiding balance mechanism is used for maintaining the shell cover
  • the tray can be smoothly operated during the stacking and folding process;
  • the sealing structure is disposed between the shell and the box; and the locking and snapping mechanism is mounted on the side wall of the box body and the shell.
  • the automobile chassis is provided by an automobile manufacturer, and is disposed at the bottom end of the support type double-decker car, and is a power system for driving the automobile; the automobile chassis is various self-propelled automobile chassis or various types of chassis for towing.
  • the box body is a box body with a skeleton structure, four sides closed and insulated, and is fixed on the chassis of the automobile. It is the main activity space of the motor home of the present invention, and the box body of the invention is composed of a bottom plate and a bottom reinforcement skirt.
  • the middle skirt, the top plate and the upper skirt are composed, and the bearing skeleton is embedded in the bottom skirt, the middle skirt and the upper skirt, while ensuring the lower floor 2 meters high space, A box upper skirt that provides 0.4 meters of space for the upper floor.
  • the cabinet can be provided with a living room, a kitchen, a bathroom and a stairway between the upper and lower floors, with a cab or traction device in front. You can also add or change usage space as needed.
  • the cover is a cover body with a peripheral side and a top cover, and the cover is about 1.9 meters high, and is connected to the box through a power expansion system and a guiding balance mechanism. After the support and support, the top plate of the box is used as the "ground" of the second floor, and together with the upper skirt of the box constitutes the upper activity space.
  • the cover can be designed as a fully enclosed balcony-free structure according to requirements, or it can be designed as if there is a balcony at the front or a balcony at the front or a balcony at the front or the front or a balcony in the middle or a short skirt without a cover. 6 Ways. There is an active folding door at the balcony, the folding door can be folded open or closed, and the balcony can be soft closed.
  • the side wall When the shell is folded, the side wall is sleeved on the outside of the box to form a single-layer body. After the support, the two layers are separately formed.
  • the shell and the side of the box have windows, and when the shell is folded, the upper window and the upper window are The lower windows overlap.
  • the power telescopic system is composed of a power system and at least four telescopic devices.
  • the power system drives the telescopic device to support at the same time, and the support cover is supported.
  • the telescopic device can realize the lifting of the cover in various ways: hydraulic scissor support, screw support (screw rise), screw support (nut rise), rack and pinion, Hydraulic support method, wire rope pulley support method, chain telescopic support method, magnetic suspension support method, etc.
  • the power system uses both electric and manual systems.
  • the guiding balance mechanism is installed between the cover and the box body, and the guiding balance mechanism is composed of at least four direction balance bars and four gap constraining slides, and the guiding balance mechanism ensures the smooth support and folding of the cover body.
  • the auxiliary mechanism can limit the swing of the cover during the support and the folding, so that the cover runs smoothly during the support and the folding process.
  • the locking and snapping mechanism is composed of a locking pin, a locking groove and a locking cylinder, and the locking and engaging mechanism is mounted on the side wall of the casing and the casing.
  • Each locking occlusion mechanism is automatically unlocked according to the procedure before each cover support or folding. After the cover is supported to the apex or the bottom end is folded, the locking occlusion mechanism automatically resets the locking cover to ensure a stable and integrated state.
  • the upper and lower double-layer 16-point position is locked
  • the 12-point position of the RV "support” is locked
  • the 12-point support is engaged to form an integrated structure of the box and the cover. To ensure reasonable use under the safety structure.
  • the sealing structure is disposed between the shell and the box body, and the sealing structure is a sealed colloidal airbag.
  • the outer side of the upper skirt and the top of the bottom skirt on both sides of the box body are provided with a sealing colloidal airbag, and the lower side of the inner side of the shell cover.
  • the sealing gel airbag is arranged, and when the shell cover is supported and supported in position, the two sealed colloidal airbags interact with the locking and biting to achieve the sealing effect; after the shell is folded, the other two airbags function to close , mute, stable effect.
  • the front inner side of the cover is hinged with a movable folding door, the movable folding door is located at the balcony, the movable folding door can be folded open or closed, and the balcony can be softly closed.
  • the side wall is sleeved on the outside of the box to form a single-layer body. After the support, the two layers are separately formed.
  • the shell and the side of the box are provided with windows. When the shell is folded, the upper window and The lower windows overlap.
  • the cover can be designed as a fully enclosed and no balcony type according to requirements, and the cover can also be designed as a side seal front balcony type according to requirements, or the cover is a side seal rear balcony type, or the cover is a half seal double balcony type, or a shell
  • the cover is a short skirt of the shell plate, or the cover is a two-piece split type.
  • the invention further highlights the concept of the house building, and the space dividing structure is designed into a two-bedroom, two-bedroom, one-bathroom, one-bath, one-bath format according to the residential pattern, and not only has a bedroom kitchen living room dining room and bathroom, but also has a staircase, a sauna, a storage room, The balcony and so on, completely become a real mobile villa.
  • the cover When the upper space is not needed in the driving state of the RV, the cover is folded and sleeved on the outside of the lower casing, so that the side of the lower space has double side walls, and the positions of the windows overlap, which does not affect the normal activities of the lower space.
  • the total height is no more than 3.5 meters
  • the height of the lower space is normal
  • the height of the mezzanine space is about 0.5 meters, and about 0.5 meters in the present invention. Including the situation within 0.5 meters, such as 0.2 meters, 0.3 meters, etc., you can place the necessary fixed facilities and storage items such as beds.
  • the cover supports and supports.
  • the vehicle arrives at the station, the vehicle is first fixed at a suitable position to fix the vehicle chassis support device, and then the cover is closed.
  • the locking and snapping mechanism automatically resets and locks the bite cover, making it an integrated structure, and starting the built-in folding door to form an upper closed space.
  • the cover is raised by 1.4 meters to make the upper space height reach normal.
  • the height of the activity is about 1.9 meters, ensuring a normal and comfortable life for the user.
  • the top plate of the case is used as the "floor" of the second floor.
  • the present invention provides a propped double-decker, comprising: a vehicle chassis, a casing, a casing, and a power expansion system, the casing being fixed on the chassis of the automobile, the casing being disposed On the upper surface of the casing, the casing and the casing are connected by the power expansion and contraction system, and in the state in which the casing is folded, the casing and the casing are formed to be placed Must have fixed facilities and space to store items.
  • the box body has a 1 1 / 4 times box structure
  • the shell cover is formed by the skirt cover being fixed on the shell plate, and the shell cover is combined with the top plate and the upper skirt of the box body to form an upper layer.
  • the movable space, in the state in which the casing is folded, the height of the space capable of placing the necessary fixing facilities and storing articles is within 0.5 m.
  • the shell plate is connected to the power telescopic shaft; the lower portion of the side wall of the box body is provided with a bottom skirt structure extending outward, the thickness of the bottom skirt structure is greater than the thickness of the side wall; In the state in which the cover is erected, a first layer space is formed in the box of the box body, and the shell that is supported up has a height of not less than 1.9 meters with respect to the top plate of the box body, so as to expand the Second floor space.
  • a guide balance mechanism is further included, the guide balance mechanism is installed between the cover and the case, and is located coaxially with the power telescopic shaft for holding the case The hood runs smoothly during the support and folding process.
  • the guiding balance mechanism comprises at least four direction balance bars and four A gap constrains the slide.
  • the method further includes a plurality of locking and occluding mechanisms mounted on the side walls of the case and the cover, and the locking and occluding mechanism is automatically unlocked according to a program before the cover is supported or folded After the cover holder is apex or folded to the bottom end, the locking and snapping mechanism automatically resets and locks the cover to ensure a stable and integrated state.
  • the locking and engaging mechanism is composed of a locking pin, a locking groove and a locking cylinder.
  • a sealing structure disposed between the cover and the case, the outer side of the upper skirt, the top end of the bottom skirt, and the inner side of the lower side of the cover are disposed a sealing structure, which is a sealed colloidal airbag.
  • the power expansion system is composed of a power system and at least four telescopic power shafts.
  • the power system drives the at least four telescopic power shafts simultaneously to support the shell.
  • the cover is supported.
  • the power system is a hydraulic device or a worm gear or a rack gear or a pulley.
  • the shell is equidistantly attached to the outer layer of the box, and is placed on the bottom skirt of the box, and is locked and integrated.
  • the front inner side of the cover is hinged with a movable folding door, and the movable folding door is located at a balcony of the cover.
  • the shell and the side of the box are provided with windows, and when the shell is folded, the upper window and the lower window overlap.
  • the cover is a fully enclosed non-balcony type, a side seal front balcony type, a side seal rear balcony type, a half seal double balcony type or a shell plate without a skirt type.
  • the use area of the vehicle body is more than doubled compared with the traditional method, and the space is comfortable, which greatly improves the application range and function division of the business travel home vehicle.
  • the box has both the function of use and the important building structure function.
  • the bearing capacity decomposition distribution function is compatible with the stability of the box bone, ribs and meat.
  • the shape design is on the uniform plane and space, so that it has a unique style rhythm.
  • the shell and the box can be designed according to the needs.
  • Fig. 1 is a side view showing the casing of the present invention in a folded state.
  • Fig. 2 is a side elevational view showing the casing of the present invention in a supported state.
  • Fig. 3 is a cross-sectional view taken along line A-A of Fig. 1;
  • Figure 4 is a cross-sectional view taken along line B-B of Figure 2;
  • Figure 5 is a cross-sectional view taken along line C-C of Figure 2;
  • Figure 6 is a cross-sectional view taken along line D-D of Figure 2;
  • Figure 7 is a side elevational view of a first embodiment of the casing of the present invention, the casing being fully sealed and non-balcony.
  • Figure 8 is a side elevational view of a second embodiment of the casing of the present invention, the casing being a side-sealed front balcony type.
  • Figure 9 is a side elevational view of a third embodiment of the casing of the present invention, the casing being a side-sealed rear balcony type.
  • Figure 10 is a side elevational view of a fourth embodiment of the casing of the present invention, the casing being of a half-sealed double balcony type.
  • Figure 11 is a side elevational view of a fifth embodiment of the casing of the present invention, the casing being of a shell without a skirt.
  • Figure 12 is a side elevational view of a sixth embodiment of the casing of the present invention, the casing being of two-piece split type.
  • Figure 13 is a side view of a motorhome having a casing of the first embodiment.
  • Figure 14 is a side view of a motorhome having a casing of a second embodiment.
  • Figure 15 is a side view of a motorhome having a casing of a third embodiment.
  • Figure 16 is a side view of a motorhome having a casing of a fourth embodiment.
  • Figure 17 is a side view of a motorhome having a casing of a fifth embodiment.
  • Figure 18 is a cross-sectional view of the casing and the casing of the present invention.
  • Figure 19 is a structural view of a box frame of the present invention.
  • Figure 20A is a partial enlarged view of a portion I of Figure 6, i.e., a partially enlarged view of the balance bar and the slide.
  • Figure 20B is a partial enlarged view of another implementation of the portion I of Figure 6, i.e., a partial enlarged view of the balance bar and the slide.
  • Figure 21 is a partial enlarged view of the portion II of Figure 4, that is, a partial enlarged view of the locking and sealing mechanism.
  • Fig. 22 is a side elevational view showing the casing of the embodiment of the present invention in a state in which the casing is in a support state.
  • Figure 23 is a cross-sectional view taken along the line A-A in Figure 22 .
  • Figure 24 is a cross-sectional view taken along line B-B of Figure 22 .
  • Figure 25 is a cross-sectional view taken along line C-C of Figure 22 .
  • Figure 26 is a cross-sectional view taken along the line D-D in Figure 22 .
  • Figure 27 is a side elevational view of a first embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being fully sealed and non-balcony.
  • Figure 28 is a side elevational view of a second embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being a side seal front balcony type.
  • Figure 29 is a side elevational view of a third embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being a side-sealed rear balcony type.
  • Figure 30 is a side elevational view of a fourth embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being a half-sealed double balcony type.
  • Figure 31 is a side elevational view of a fifth embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the casing being of a shell plate without a skirt.
  • Figure 32 is a side elevational view of a sixth embodiment of the embodiment of the present invention employing a hydraulic scissor support, the cover being of two-piece split.
  • the box body is the main body, the lateral balance is supported, and the longitudinal extension is lifted, so that the shell moves along the specified trajectory and locks the occlusion.
  • the shell is equidistantly attached to the outer layer of the box, and is placed on the bottom skirt of the box, which is closed and locked into one body.
  • the power shaft of the box is used as the power source, and the support shell is lifted up to the top of the box to support the lifting and locking.
  • the present invention is guided by an automobile chassis 1 , a casing 2 , a casing 3 , a power expansion system 4 , and a guide body .
  • the balance mechanism 5, the sealing mechanism 7 and the plurality of locking and occluding mechanisms 6 are provided.
  • the automobile chassis 1 is provided by an automobile manufacturer and is disposed at the bottom end of the pilling type double-decker residential vehicle, and is a power system for driving the vehicle.
  • the cover 3 is formed by the skirt 32 being fixed on the shell plate 31, the shell cover 3 is disposed on the box body 2, and the power expansion and contraction system 4 is between the shell cover 3 and the box body 2
  • the guiding balance mechanism 5 is connected, and the cover 3 and the top plate 34 and the upper skirt 21 of the casing 2 together form an upper movable space; the power stretching system 4 is disposed in the skirt wall of the casing 2 and the casing 3 and connected to the casing 31.
  • the guiding balance mechanism 5 is located coaxially with the power telescopic shaft for maintaining the smooth operation of the casing 3 during the supporting and folding process; the locking and occluding mechanism 6 is installed at The casing 2 and the side wall of the casing 3; The guide balance mechanism 5 is mounted between the cover 3 and the case 2.
  • the power expansion system 4 is composed of a power system 12 and at least four telescopic power shafts 11.
  • the power system 12 drives the four telescopic power shafts 11 to support at the same time, and drives the cover 3 to support.
  • the power expansion system 4 can adopt the following various ways to realize the lifting of the cover: hydraulic scissor support, screw support, rack and pinion, hydraulic cylinder support, wire rope support, chain Telescopic support, magnetic suspension support, etc.
  • Power system 12 employs a dual system of power and manual.
  • the power expansion and contraction system of the present invention ensures that the casing 3 is smoothly raised and lowered.
  • the guiding balance mechanism 5 is installed between the casing 3 and the casing 2.
  • the guiding balance mechanism 5 is composed of at least four directional balance bars 13 and four gap restraining slides 14, as shown in Fig. 20A, and the guide balance is performed.
  • the mechanism 5 is an auxiliary mechanism for ensuring the smooth support of the shell body, and can restrain the swing of the shell 3 during the supporting and folding, so that the shell 3 runs smoothly during the supporting and folding process.
  • the guide balance mechanism of the present invention constrains the power expansion and contraction system to smoothly expand and contract, further ensuring that the casing 3 is smoothly raised and lowered.
  • the lock engagement mechanism is constituted by a lock pin 61, a lock groove 62, and a lock cylinder 63, and the lock engagement mechanism 6 is mounted on the side walls of the case 2 and the case 3.
  • Each lock occlusion mechanism 6 is automatically unlocked according to a procedure before each cover 3 support or folding. After the cover 3 supports the apex or folds the bottom end, the lock occlusion mechanism 6 automatically resets the lock cover 3 again. Ensure a solid state.
  • the upper and lower double-layer 16-point position is locked, and the 12-point position of the car "support” is locked, and the 12-point support is engaged to form the box and the cover.
  • the integrated structure ensures reasonable use under the safety structure.
  • the locking and occluding mechanism of the present invention ensures stable locking to the casing in the state of the casing support or the folding state, thereby improving the integrity and stability.
  • the sealing structure 7 is disposed between the casing 3 and the casing 2, and the sealing structure 7 is a sealed colloidal airbag.
  • the outer side of the upper skirt 21 and the top of the bottom skirt 23 on both sides of the casing 2 are provided with a sealed colloidal airbag, and the shell is provided.
  • a sealant airbag is disposed on the inner side of the lower edge of the cover 3, and when the cover 3 is supported by the support, the two seal colloidal airbags interact with the lock and bite. Thereby, the sealing effect is achieved; after the shell 3 is folded, the other two airbags function to achieve a closed, silent and stable effect.
  • the invention realizes the support of the lower side of the casing 3 through the bottom skirt 23, on the one hand, reduces the supporting pressure of the upper skirt 21 when the casing 3 falls back, and on the other hand, also provides the above between the casing and the casing.
  • the sealing device ensures the sealing of the casing 3 back.
  • the front inner side of the casing 3 is hinged with a movable folding door 8, as shown in FIG.
  • the movable folding door 8 is located at the balcony, and the movable folding door 8 can be folded open or closed, and the balcony can be softly closed.
  • the side wall is sleeved on the outer side of the box body 2 to form a single-layer body, and the support frame separately forms a two-layer space.
  • the shell cover 3 and the side of the box body 2 are respectively provided with windows, and the shell cover 3 is folded.
  • the upper window 9 and the lower window 10 coincide, as shown in FIG.
  • the cover 3 can be designed as a fully enclosed and non-balcony type according to requirements, as shown in FIG. 7; the cover 3 can also be designed as a side seal front balcony type as needed, as shown in FIG. 8; or the cover 3 is a side seal Rear balcony type, as shown in FIG. 9; or the cover 3 is a half-sealed double balcony type, as shown in FIG. 10; or the cover 3 is a shell-shaped short skirt type, as shown in FIG. 11, or the cover 3 is divided into Two-piece body, as shown in Figure 12.
  • the automobile chassis 1 is a variety of automobile chassis, and is suitable for various self-propelled or towed motorhomes.
  • the cover 3 is folded and sleeved on the outside of the lower casing 2, so that the side of the lower space has double side walls, and the positions of the windows overlap,
  • the normal activity of the lower space is affected.
  • the total height of the car body is no more than 3.5 meters
  • the height of the lower space is normal
  • the height of the upper space is compressed to about 0.5 meters, about 0.5 meters here, including the situation within 0.5 meters, such as 0.2.
  • Meters, 0.3 meters, etc. can be placed on the bed and other necessary fixed facilities and storage items.
  • the cover 3 supports.
  • the operation step at this time is: when the vehicle arrives at the station, the vehicle is first fixed at a suitable position to fix the vehicle chassis support. After the system, then lift the cover 3 to the top, lock The fixed snap mechanism 6 automatically resets and locks the snap cover 3 to make it an integrated structure, and activates the built-in folding door 8 to form an upper closed space.
  • the cover 3 is raised by 1.4 meters to make the upper space height reach the normal movable height of 1.9 meters. Left and right, to ensure the user's normal and comfortable life.
  • the top plate 24 of the case 2 is used as a two-layer "ground”.
  • the power expansion system 4 of the present embodiment adopts a hydraulic scissor support mode, that is, a double-decker car.
  • a total of four sets (two groups of front and rear) of the scissor hydraulic lifting mechanism 11a are arranged in the upper space near the side wall of the box, wherein the rear two groups are arranged laterally, the front two groups are longitudinally arranged, and the upper and lower ends are respectively installed in the upper layer cover.
  • the scissor lift truss is supported by a hydraulic cylinder to drive the rise and fall of the upper hood of the motorhome.
  • the four sets of scissor hydraulic lifting mechanisms 11a are arranged in two horizontal and two vertical directions, which can effectively limit the swing of the upper casing during the lifting process.
  • Fig. 20B shows the structure of another guiding mechanism which is disposed on the side wall of the motorhome, through which the ascending and descending of the upper casing of the motorhome is guided.
  • the guiding mechanism is composed of a guiding column 13, a guiding wheel 15 (including an outer guiding wheel and an inner guiding wheel).
  • the guide post 13 is a C-shaped stainless steel open square tube which is fixed on the side wall of the upper cover of the motorhome. During operation, the guide post 13 slides up and down with the upper cover in the slot, and is under the common constraint of the guide wheel 15 The guiding effect of the upper cover.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Tents Or Canopies (AREA)

Abstract

Disclosed is a raisable double-decker motorhome, comprising an automobile chassis (1), a coach body (2), an upper housing (3), and a powered raising system (4), wherein the coach body (2) is fixed above the automobile chassis (1), the upper housing (3) is provided on the coach body (2), the upper housing (3) and the coach body (2) are connected by the powered raising system (4). When the upper housing (3) is retracted, a space of a height within 0.5 metres is formed between the housing (3) and the coach body (2), and when in raised state, the height of the space rises to 1.9 metres, thereby expanding into a storey of living space in the motorhome and making the space thereof more distinctly and rationally divided.

Description

一种撑举式双层房车Supporting double-decker 技术领域Technical field
本发明涉及一种特种汽车，特别涉及一种撑举式双层商务旅居房车，本发明是为增容空间而改变上装结构。本发明适用不同底盘系列范围，经过改装的可供人们在其内工作生活的商务旅居房车。房车在道路上行驶时壳罩与箱体收合、锁定，到达驻地后，壳罩被箱体内机械伸缩装置撑举、支托、锁定、收合，使房车拓展一层空间，达到增大使用面积的目的。The invention relates to a special automobile, in particular to a support type double-decker commercial travel home vehicle. The invention changes the top loading structure for increasing the capacity. The invention is applicable to a range of different chassis series, and is modified to be a business travel home car for people to work and live in. When the RV is driving on the road, the cover and the box are folded and locked. When the RV arrives at the station, the cover is supported, supported, locked and folded by the mechanical telescopic device inside the box, so that the RV expands a space and increases the use. The purpose of the area.
背景技术Background technique
随着经济的发展和人们生活水平的提高，休闲度假旅游已成为人们常见的一种生活方式，在旅游度假过程中，吃、住、行、乐是不可回避的问题，因此，人们渴望能有一种既可以在公路上行驶，又能作为吃、住、娱乐场所的车辆。旅居房车既可以在公路上行驶，车内又有床位可以做卧室，还有客厅便于就餐和会客，配有较大的储备箱储藏足够的长途旅游用品，有洗浴设备和卫生间，有厨房和餐饮设备等。这样就可以舒适地进行家庭外出旅游，在汽车里就像在家里一样方便和舒适。With the development of the economy and the improvement of people's living standards, leisure and holiday tourism has become a common lifestyle. In the process of tourism and vacation, eating, living, traveling and music are unavoidable problems. Therefore, people are eager to have one. It can be used on roads as well as vehicles for eating, living and entertainment. The travel car can be used on the road. There are beds in the car to make the bedroom, and the living room is convenient for dining and meeting. There is a large storage box for storing long-distance travel supplies, bathing equipment and toilets, kitchen and Catering equipment, etc. This makes it possible to travel comfortably in the home, as easily and comfortably as in the car.
现有的房车一般都是单层结构，有的采用横轴向伸缩阳台扩展宽度面或内藏尾端延伸长度、局部提升等方式来扩大使用面积，但都明显感觉空间不足，一般只有客厅、厨房、卫生间等，卧室空间明显不足，或空间狭窄。本发明就是为解决旅居房车和商务房车等车型面积空间不足的问题，而采用箱壳设计、撑举方式达到单双层互换转型，来增加房车的使用面积，其空间布局更加明晰合理。The existing RVs are generally single-layer structure, and some use the horizontal axial telescopic balcony to expand the width surface or the extension end length of the built-in tail, and local lifting to expand the use area, but all of them obviously feel the space is insufficient, generally only the living room, In the kitchen, bathroom, etc., the bedroom space is obviously insufficient, or the space is narrow. The invention is to solve the problem of insufficient space of the living car and the commercial RV, and adopts the shell design and the support method to achieve the single-two-layer interchange transformation, thereby increasing the use area of the RV, and the space layout thereof is more clear and reasonable.
2008年4月9日公开的公开号为CN101157348A，申请号为 200710016359.8的《一种高度升降宽度伸缩的房车》的专利申请，是使用液压升降器来提升车顶，车顶与下层车厢顶部间是使用折叠层连接的，就是使用布、塑料或其他可以折叠的材料制作。该发明只是普通机械装备原理且配套不完善，在升降过程中稳定性、安全性及综合性没有考虑到，不能满足人们正常舒适的生活，只能叫做帐篷，还不能称为“房”，使用局限性很大。The publication number published on April 9, 2008 is CN101157348A, and the application number is The patent application of "a height-lifting and wide-ranging motorhome" of 200710016359.8 uses a hydraulic lifter to lift the roof, and the top of the roof and the lower compartment are connected by a folding layer, that is, using cloth, plastic or other foldable Material production. The invention is only the principle of ordinary mechanical equipment and the supporting facilities are not perfect. The stability, safety and comprehensiveness in the lifting process are not taken into consideration, and the normal and comfortable life cannot be satisfied. It can only be called a tent, and can not be called a "room". The limitations are great.
2010年8月25日公开的公开号为CN101811468A，申请号为201010166462.2的《升降式双层房车》的专利申请，是使用至少三幅固定支柱和活动支柱连接的车厢顶棚，此房车机械***考虑单一，工艺复杂、占用空间大且安全问题没有解决，缺乏实用性。国外也有极少数产品采用升降式拓展空间，但其结构仍属壳式结构连接，只能称之为复式房车。The patent application for the "lifting double-decker RV" published on August 25, 2010, CN101811468A, application number 201010166462.2, is a car roof connected with at least three fixed pillars and movable pillars. The mechanical system of the RV considers a single The process is complicated, the space is large, the safety problem is not solved, and the utility is lacking. There are also very few products in foreign countries that use the lifting type expansion space, but the structure is still a shell structure connection, which can only be called a double-type motor home.
2004年4月7日公告的公告号为CN2609794Y，名称为《双层升降式房车》的实用新型专利，采用可扩展双层结构，上壳套设于下壳体，当需要扩展空间时，通过液压装置撑举上壳体后，形成扩展的上层空间，但在非撑举状态时，上下壳体之间未预留容纳空间，仅在空间上有所扩展，车载物品仍然有限，在非扩展状态下，多余物品的容纳却形成难题，一定程度上影响了房车在居住舒适度方。The announcement number announced on April 7, 2004 is CN2609794Y, the utility model patent named "Double-lifting RV", which adopts an expandable double-layer structure, and the upper casing is sleeved on the lower casing. When space is required to be expanded, After the hydraulic device supports the upper casing, an extended upper space is formed, but in the non-supported state, no accommodation space is reserved between the upper and lower casings, and only the space is expanded, and the vehicle items are still limited, and are not expanded. In the state, the containment of excess items poses a problem, which affects the comfort of the RV to a certain extent.
发明内容Summary of the invention
本发明的目的是提供一种单、双层空间可转换的撑举式双层房车，本发明在道路上行驶时，壳罩收合、锁定，底盘上装部分箱壳合计高度在2.6-2.8米左右，整个车体可保持高度在3.5米以内，符合市区交通及户外道路运行条件；下层活动室高度保持在2米区间，到达驻地车辆停稳后，固定车辆底盘支撑***，解开收合锁定***，操作动力伸缩***驱动支托至总高4.8米后锁定 咬合，以使上层有不小于1.9米的正常生活居住高度，这样就拓展出一层空间，达到增大使用面积的目的。箱体具有11/4倍箱体结构，在满足下层2米高空间的棚顶层同时，还为上层空间提供0.4米高上裙，在壳罩收合时，仍与下层顶棚的空间高度在0.5米以内，可以放置床铺等必备固定设施及旅游携带的物品等。壳罩在撑举、支托端位时和箱体均有多个锁卡点，每个锁卡点都有自动锁定咬合装置，使壳罩在相对于箱体机械支托和收合后达到一体状态保障安全可靠。在房车的底部增设安全加固围裙，能起到加固箱体保证房车安全，防冲击强度极大提高。另外在上层空间的前后部，还可以设有阳台，阳台可以根据需要采用全封闭或半封闭结构，也可以没有阳台，满足人们多层次的需求。The object of the present invention is to provide a single- and double-layer space convertible support double-decker car. When the invention is driven on a road, the cover is folded and locked, and the total height of the chassis on the chassis is 2.6-2.8 meters. Left and right, the entire car body can maintain the height within 3.5 meters, in line with urban traffic and outdoor road operating conditions; the lower activity room height is maintained in the 2 meter interval, after the stationary vehicle is stopped, the vehicle chassis support system is fixed, unwinding and folding The locking system operates the power telescopic system to support the support to a total height of 4.8 meters and then locks the occlusion so that the upper layer has a normal living height of not less than 1.9 meters, thus expanding a layer of space to increase the use area. The box has a 1 1 / 4 times box structure, while providing a 0.4 m high upper skirt for the upper space while meeting the upper 2 m high space shed. Within 0.5 meters, you can place necessary fixing facilities such as beds and items carried by tourists. The cover has a plurality of locking points when the support, the support end position and the box body, and each lock point has an automatic locking and snapping device, so that the cover reaches after the mechanical support and the folding of the case The integrated state is safe and reliable. A safety reinforced apron is added to the bottom of the RV, which can strengthen the box to ensure the safety of the RV and greatly improve the impact strength. In addition, in the front and rear of the upper space, there may also be a balcony. The balcony may be fully enclosed or semi-closed according to needs, or may have no balcony to meet the multi-level needs of people.
本发明是由汽车底盘、箱体、壳罩、动力伸缩***、导向平衡机构、密封机构和多个锁定咬合机构构成，箱体固定在汽车底盘上面，壳罩是由裙罩套固在壳盘上构成，壳罩设置在箱体上面，壳罩与箱体之间由动力伸缩***和导向平衡机构连接，壳罩与箱体的顶板、上裙共同组成上层活动空间；动力伸缩***设置在箱体和壳罩的裙壁中与壳盘相连接，用于支托和收合壳罩；所述的导向平衡机构安装在壳罩和箱体之间，导向平衡机构用于保持壳罩在支托和收合过程中能够平稳运行；所述的密封结构设置在壳罩和箱体之间；所述的锁定咬合机构安装在箱体和壳罩侧壁上。The invention is composed of an automobile chassis, a box body, a shell cover, a power expansion and contraction system, a guiding balance mechanism, a sealing mechanism and a plurality of locking and occluding mechanisms. The box body is fixed on the chassis of the automobile, and the shell cover is fixed on the shell plate by the skirt cover. The upper cover is arranged on the upper side of the box body, and the shell cover and the box body are connected by a power expansion system and a guiding balance mechanism, and the shell cover and the top plate and the upper skirt of the box body together form an upper movable space; the power telescopic system is arranged in the box The body and the skirt wall of the shell are connected with the shell plate for supporting and folding the shell; the guiding balance mechanism is installed between the shell and the box body, and the guiding balance mechanism is used for maintaining the shell cover The tray can be smoothly operated during the stacking and folding process; the sealing structure is disposed between the shell and the box; and the locking and snapping mechanism is mounted on the side wall of the box body and the shell.
所述的汽车底盘由汽车厂家提供，设置在撑举式双层房车的最底端，是汽车行驶的动力***；汽车底盘为各种自行式汽车底盘或拖挂式各种底盘。The automobile chassis is provided by an automobile manufacturer, and is disposed at the bottom end of the support type double-decker car, and is a power system for driving the automobile; the automobile chassis is various self-propelled automobile chassis or various types of chassis for towing.
所述的箱体是安装在底盘上的具有骨架结构、四面封闭且保温的箱体，固定在汽车底盘上面，是本发明房车的主要活动空间，本发明的箱体由底板、底部加固裙、中裙、顶板、上裙组成，承载骨架内嵌于底裙、中裙和上裙内，在保证下层2米高空间的同时，还 能为上层提供0.4米空间的箱体上裙。箱体可设有会客厅、厨房、卫生间和上下顶层的楼梯通道，前面设有驾驶室或牵引装置。也可以根据需要增加或更改使用空间。The box body is a box body with a skeleton structure, four sides closed and insulated, and is fixed on the chassis of the automobile. It is the main activity space of the motor home of the present invention, and the box body of the invention is composed of a bottom plate and a bottom reinforcement skirt. The middle skirt, the top plate and the upper skirt are composed, and the bearing skeleton is embedded in the bottom skirt, the middle skirt and the upper skirt, while ensuring the lower floor 2 meters high space, A box upper skirt that provides 0.4 meters of space for the upper floor. The cabinet can be provided with a living room, a kitchen, a bathroom and a stairway between the upper and lower floors, with a cab or traction device in front. You can also add or change usage space as needed.
所述的壳罩是一个周侧面和顶盖一体的罩体，罩高1.9米左右，通过动力伸缩***和导向平衡机构与箱体相连。撑举、支托后，使用箱体的顶板作为二层的“地面”，并与箱体上裙共同构成上层活动空间。壳罩可根据需要设计为全封闭无阳台结构，，也可以根据需要设计成在前部有阳台或后部有阳台或前后均有阳台或中间有阳台或只有壳盘短裙罩不封闭等6种方式。在阳台处设有活动折叠门，折叠门可以折叠打开或收起封闭，阳台可软封闭。壳罩收合时其侧壁套在箱体的外面组成单层车身，支托后独立组成二层空间，壳罩和箱体侧面均有窗口，并在壳罩收合时，使上层窗口和下层窗口重合。The cover is a cover body with a peripheral side and a top cover, and the cover is about 1.9 meters high, and is connected to the box through a power expansion system and a guiding balance mechanism. After the support and support, the top plate of the box is used as the "ground" of the second floor, and together with the upper skirt of the box constitutes the upper activity space. The cover can be designed as a fully enclosed balcony-free structure according to requirements, or it can be designed as if there is a balcony at the front or a balcony at the front or a balcony at the front or the front or a balcony in the middle or a short skirt without a cover. 6 Ways. There is an active folding door at the balcony, the folding door can be folded open or closed, and the balcony can be soft closed. When the shell is folded, the side wall is sleeved on the outside of the box to form a single-layer body. After the support, the two layers are separately formed. The shell and the side of the box have windows, and when the shell is folded, the upper window and the upper window are The lower windows overlap.
所述的动力伸缩***是由动力***和至少四个伸缩装置组成，动力伸缩***工作时，动力***带动伸缩装置同时支托，撑举壳罩支起。伸缩装置可采用以下多种方式实现壳罩的举升：液压剪式撑举方式、丝杆撑举(丝杆上升)方式、丝杆撑举(螺母上升)方式、齿轮齿条撑举方式、液压撑举方式、钢丝绳滑轮撑举方式、链条伸缩撑举方式、磁悬浮撑举方式等。动力***采用电力和手动双重***。The power telescopic system is composed of a power system and at least four telescopic devices. When the power telescopic system is in operation, the power system drives the telescopic device to support at the same time, and the support cover is supported. The telescopic device can realize the lifting of the cover in various ways: hydraulic scissor support, screw support (screw rise), screw support (nut rise), rack and pinion, Hydraulic support method, wire rope pulley support method, chain telescopic support method, magnetic suspension support method, etc. The power system uses both electric and manual systems.
所述的导向平衡机构安装在壳罩和箱体之间，导向平衡机构是由至少四个方向平衡杆和四个间隙约束滑道组成，导向平衡机构是保证壳罩体平稳支托、收合的辅助机构，能够限制壳罩在支托和收合时的摆动，使壳罩在支托和收合过程中运行平稳。The guiding balance mechanism is installed between the cover and the box body, and the guiding balance mechanism is composed of at least four direction balance bars and four gap constraining slides, and the guiding balance mechanism ensures the smooth support and folding of the cover body. The auxiliary mechanism can limit the swing of the cover during the support and the folding, so that the cover runs smoothly during the support and the folding process.
所述的锁定咬合机构是由锁定销、锁定槽和锁定气缸构成，锁定咬合机构安装在箱体和壳罩侧壁上。每次壳罩支托或收合前各锁定咬合机构都会按程序自动解锁，在壳罩支托到顶点或收合到底端后，锁定咬合机构再自动复位锁定壳罩，确保稳固一体状态。在本 实施例中，房车“收合”形态下，分上下双层十六点位置锁定，房车“支托”形态下十二点位置锁定，十二点支托咬合，形成箱体与壳罩一体结构，保证在安全结构下合理使用。The locking and snapping mechanism is composed of a locking pin, a locking groove and a locking cylinder, and the locking and engaging mechanism is mounted on the side wall of the casing and the casing. Each locking occlusion mechanism is automatically unlocked according to the procedure before each cover support or folding. After the cover is supported to the apex or the bottom end is folded, the locking occlusion mechanism automatically resets the locking cover to ensure a stable and integrated state. In this In the embodiment, in the form of "retracting" of the RV, the upper and lower double-layer 16-point position is locked, the 12-point position of the RV "support" is locked, and the 12-point support is engaged to form an integrated structure of the box and the cover. To ensure reasonable use under the safety structure.
所述的密封结构设置在壳罩和箱体之间，密封结构为密封胶质气囊，箱体两侧的上裙外侧和底裙顶端设置有密封胶质气囊，壳罩两侧的下沿内侧设置密封胶质气囊，当壳罩被撑举、支托到位时，两密封胶质气囊相互作用加之锁定咬合并用，从而达到封闭效果；在壳罩收合后另外两道气囊发挥作用，达到封闭、静音、稳定效果。The sealing structure is disposed between the shell and the box body, and the sealing structure is a sealed colloidal airbag. The outer side of the upper skirt and the top of the bottom skirt on both sides of the box body are provided with a sealing colloidal airbag, and the lower side of the inner side of the shell cover The sealing gel airbag is arranged, and when the shell cover is supported and supported in position, the two sealed colloidal airbags interact with the locking and biting to achieve the sealing effect; after the shell is folded, the other two airbags function to close , mute, stable effect.
所述壳罩的前部内侧铰接有活动折叠门，活动折叠门位于在阳台处，活动折叠门可以折叠打开或收起封闭，阳台可软封闭。壳罩收合时其侧壁套在箱体的外面组成单层车身，支托后独立组成二层空间，壳罩和箱体侧面均设有有窗口，在壳罩收合时，上层窗口和下层窗口重合。The front inner side of the cover is hinged with a movable folding door, the movable folding door is located at the balcony, the movable folding door can be folded open or closed, and the balcony can be softly closed. When the shell is folded, the side wall is sleeved on the outside of the box to form a single-layer body. After the support, the two layers are separately formed. The shell and the side of the box are provided with windows. When the shell is folded, the upper window and The lower windows overlap.
所述壳罩可根据需要设计为全封闭无阳台式，壳罩也可以根据需要设计成侧封前阳台式，或壳罩为侧封后阳台式，或壳罩为半封双阳台式，或壳罩为壳盘短裙围式，或壳罩为分体两段式。The cover can be designed as a fully enclosed and no balcony type according to requirements, and the cover can also be designed as a side seal front balcony type according to requirements, or the cover is a side seal rear balcony type, or the cover is a half seal double balcony type, or a shell The cover is a short skirt of the shell plate, or the cover is a two-piece split type.
本发明更加突出了房屋建筑的理念，空间分割结构按照住宅格局设计成两室两厅一厨两卫一浴格式，不仅拥有卧室厨房客厅餐厅卫生间，同时还具有上下楼梯、桑拿浴室、储藏间、阳台等，完全成为真正的移动别墅。建筑结构上，具有底梁(底部加固裙)、立柱(承重立柱或动力导向柱)、圈梁(上裙)、支撑柱(组合加强支撑架构)、墙面(箱板)、屋顶(壳罩顶面)等设计概念。The invention further highlights the concept of the house building, and the space dividing structure is designed into a two-bedroom, two-bedroom, one-bathroom, one-bath, one-bath format according to the residential pattern, and not only has a bedroom kitchen living room dining room and bathroom, but also has a staircase, a sauna, a storage room, The balcony and so on, completely become a real mobile villa. Building structure, with bottom beam (bottom reinforcement skirt), column (bearing column or power guiding column), ring beam (upper skirt), support column (combined reinforcement support structure), wall surface (box plate), roof (shell) Top design).
本发明的工作过程：The working process of the invention:
在房车行驶状态下不需要上层空间时，壳罩收合，套在下层箱体外面，使下层空间侧面具有双层侧壁，且窗户位置重合，不影响下层空间的正常活动，此时车体总高不超过3.5米，下层空间高度正常，夹层空间高度掌握在0.5米左右，本发明中的0.5米左右，也 包括了0.5米以内的情形，例如0.2米、0.3米等等，可放置床铺等必备固定设施和储存物品即可。When the upper space is not needed in the driving state of the RV, the cover is folded and sleeved on the outside of the lower casing, so that the side of the lower space has double side walls, and the positions of the windows overlap, which does not affect the normal activities of the lower space. The total height is no more than 3.5 meters, the height of the lower space is normal, the height of the mezzanine space is about 0.5 meters, and about 0.5 meters in the present invention. Including the situation within 0.5 meters, such as 0.2 meters, 0.3 meters, etc., you can place the necessary fixed facilities and storage items such as beds.
在房车稳固后需要使用上层空间时，壳罩撑举、支托，此时的作业步骤是：车辆到达驻地时，先将车辆在合适的位置停稳固定车辆底盘支撑装置后，然后将壳罩撑举、支托到顶端，锁定咬合机构自动复位锁定咬合壳罩，使其成为一体结构，启动内置的折叠门，共同组成上层封闭空间，此时罩体升高1.4米使上层空间高度达到正常活动高度1.9米左右，保证使用者正常舒适的生活。壳罩支托后，使用箱体的顶板作为二层的“地面”。When the upper space needs to be used after the RV is stabilized, the cover supports and supports. At this time, when the vehicle arrives at the station, the vehicle is first fixed at a suitable position to fix the vehicle chassis support device, and then the cover is closed. Supporting and supporting to the top, the locking and snapping mechanism automatically resets and locks the bite cover, making it an integrated structure, and starting the built-in folding door to form an upper closed space. At this time, the cover is raised by 1.4 meters to make the upper space height reach normal. The height of the activity is about 1.9 meters, ensuring a normal and comfortable life for the user. After the cover is supported, the top plate of the case is used as the "floor" of the second floor.
为实现上述目的，本发明提供了一种撑举式双层房车，包括：汽车底盘、箱体、壳罩和动力伸缩***，所述箱体固定在所述汽车底盘上面，所述壳罩设置在所述箱体上面，所述壳罩与所述箱体之间由所述动力伸缩***连接，在所述壳罩收合状态下，所述壳罩与所述箱体之间形成能够放置必备固定设施和储存物品的空间。To achieve the above object, the present invention provides a propped double-decker, comprising: a vehicle chassis, a casing, a casing, and a power expansion system, the casing being fixed on the chassis of the automobile, the casing being disposed On the upper surface of the casing, the casing and the casing are connected by the power expansion and contraction system, and in the state in which the casing is folded, the casing and the casing are formed to be placed Must have fixed facilities and space to store items.
进一步的，所述箱体具有11/4倍箱体结构，所述壳罩是由裙罩套固在壳盘上构成，所述壳罩与所述箱体的顶板、上裙共同组成上层活动空间，在所述壳罩收合状态下，所述能够放置必备固定设施和储存物品的空间的高度在0.5米以内。Further, the box body has a 1 1 / 4 times box structure, and the shell cover is formed by the skirt cover being fixed on the shell plate, and the shell cover is combined with the top plate and the upper skirt of the box body to form an upper layer. The movable space, in the state in which the casing is folded, the height of the space capable of placing the necessary fixing facilities and storing articles is within 0.5 m.
进一步的，所述壳盘与所述动力伸缩轴杆连接；所述箱体的侧壁的下部设有向外侧延伸的底裙结构，该底裙结构的厚度大于所述侧壁的厚度；在所述壳罩撑起状态下，所述箱体的箱内形成第一层空间，被撑起的所述壳罩相对于所述箱体的顶板具有不小于1.9米的高度，以拓展出第二层空间。Further, the shell plate is connected to the power telescopic shaft; the lower portion of the side wall of the box body is provided with a bottom skirt structure extending outward, the thickness of the bottom skirt structure is greater than the thickness of the side wall; In the state in which the cover is erected, a first layer space is formed in the box of the box body, and the shell that is supported up has a height of not less than 1.9 meters with respect to the top plate of the box body, so as to expand the Second floor space.
进一步的，还包括有导向平衡机构，所述的导向平衡机构安装在所述壳罩和所述箱体之间，且位于与所述动力伸缩轴杆同轴线位置，用于保持所述壳罩在支托和收合过程中能够平稳运行。Further, a guide balance mechanism is further included, the guide balance mechanism is installed between the cover and the case, and is located coaxially with the power telescopic shaft for holding the case The hood runs smoothly during the support and folding process.
进一步的，所述的导向平衡机构包括至少四个方向平衡杆和四 个间隙约束滑道。Further, the guiding balance mechanism comprises at least four direction balance bars and four A gap constrains the slide.
进一步的，还包括多个锁定咬合机构，所述锁定咬合机构安装在所述箱体和所述壳罩的侧壁上，所述壳罩支撑或收合前所述锁定咬合机构按程序自动解锁，在壳罩支托起到顶点或收合到底端后，所述锁定咬合机构再自动复位锁定所述壳罩，确保稳固一体状态。Further, the method further includes a plurality of locking and occluding mechanisms mounted on the side walls of the case and the cover, and the locking and occluding mechanism is automatically unlocked according to a program before the cover is supported or folded After the cover holder is apex or folded to the bottom end, the locking and snapping mechanism automatically resets and locks the cover to ensure a stable and integrated state.
进一步的，所述的锁定咬合机构是由锁定销、锁定槽和锁定气缸构成。Further, the locking and engaging mechanism is composed of a locking pin, a locking groove and a locking cylinder.
进一步的，还包括密封结构，所述密封结构设置在所述壳罩和所述箱体之间，所述上裙外侧、所述底裙顶端以及所述壳罩两侧的下沿内侧均设置密封结构，所述密封结构为密封胶质气囊。Further, further comprising a sealing structure disposed between the cover and the case, the outer side of the upper skirt, the top end of the bottom skirt, and the inner side of the lower side of the cover are disposed a sealing structure, which is a sealed colloidal airbag.
进一步的，所述动力伸缩***是由动力***和至少四个伸缩动力轴组成，所述动力伸缩***工作时，所述动力***带动所述至少四个伸缩动力轴同时支托，带动所述壳罩支起。Further, the power expansion system is composed of a power system and at least four telescopic power shafts. When the power expansion system is in operation, the power system drives the at least four telescopic power shafts simultaneously to support the shell. The cover is supported.
进一步的，所述动力***为液压装置或蜗轮蜗杆或齿轮齿条或滑轮。Further, the power system is a hydraulic device or a worm gear or a rack gear or a pulley.
进一步的，在收合状态下，所述壳罩等距离完全依附在所述箱体的外层，且收归落位在所述箱体的底裙上，合拢锁定成为一体。Further, in the folded state, the shell is equidistantly attached to the outer layer of the box, and is placed on the bottom skirt of the box, and is locked and integrated.
进一步的，所述壳罩的前部内侧铰接有活动折叠门，所述活动折叠门位于壳罩的阳台处。Further, the front inner side of the cover is hinged with a movable folding door, and the movable folding door is located at a balcony of the cover.
进一步的，所述的壳罩和箱体侧面均设有窗口，在壳罩收合时，上层窗口和下层窗口重合。Further, the shell and the side of the box are provided with windows, and when the shell is folded, the upper window and the lower window overlap.
进一步的，所述的壳罩为全封闭无阳台式、侧封前阳台式、侧封后阳台式、半封双阳台式或壳盘无裙围式。Further, the cover is a fully enclosed non-balcony type, a side seal front balcony type, a side seal rear balcony type, a half seal double balcony type or a shell plate without a skirt type.
本发明的有益效果：The beneficial effects of the invention:
1.车体内使用面积较传统方式增大1倍以上，空间舒适，极大地提高商务旅居房车的应用范围和功能划分。1. The use area of the vehicle body is more than doubled compared with the traditional method, and the space is comfortable, which greatly improves the application range and function division of the business travel home vehicle.
2.车体上装结构的应用达到强基固本、轻装上阵的整体效果， 最终形成安全可靠、运行平稳的特征。2. The application of the body structure of the car body achieves the overall effect of strong base and light installation. The result is a safe, reliable, and stable operation.
3.箱体既有使用功能又具有重要房屋建筑结构功能，承载力分解分配功能兼容了箱体骨、筋、肉一体的稳固性。3. The box has both the function of use and the important building structure function. The bearing capacity decomposition distribution function is compatible with the stability of the box bone, ribs and meat.
4.外形设计在统一平面和空间上，使其具有独特风格韵律，壳罩、箱体可根据需求，设计多种风格。4. The shape design is on the uniform plane and space, so that it has a unique style rhythm. The shell and the box can be designed according to the needs.
5.生产易于集成模块，成本低，适合现有多型号汽车底盘，满足生产不同型号的系列商务、旅游等多功能房车。5. Easy to integrate modules for production, low cost, suitable for existing multi-model car chassis, to meet the production of different models of business, tourism and other multi-purpose car.
6.在密封***的设计应用下达到完全密封状态，保障户外密封及保温功能要求，节能保温状态良好。6. Under the design and application of the sealing system, it can reach the complete sealing state, guarantee the outdoor sealing and heat preservation function requirements, and the energy saving and heat preservation state is good.
附图说明DRAWINGS
图1为本发明的壳罩呈收合状态下的侧面图。Fig. 1 is a side view showing the casing of the present invention in a folded state.
图2为本发明的壳罩呈支托状态下的侧面图。Fig. 2 is a side elevational view showing the casing of the present invention in a supported state.
图3为图1中的A-A向剖视图。Fig. 3 is a cross-sectional view taken along line A-A of Fig. 1;
图4为图2中的B-B向剖视图。Figure 4 is a cross-sectional view taken along line B-B of Figure 2;
图5为图2中的C-C向剖视图。Figure 5 is a cross-sectional view taken along line C-C of Figure 2;
图6为图2中的D-D向剖视图。Figure 6 is a cross-sectional view taken along line D-D of Figure 2;
图7为本发明的壳罩的第一实施例侧视图，壳罩为全封无阳台式。Figure 7 is a side elevational view of a first embodiment of the casing of the present invention, the casing being fully sealed and non-balcony.
图8为本发明的壳罩的第二实施例侧视图，壳罩为侧封前阳台式。Figure 8 is a side elevational view of a second embodiment of the casing of the present invention, the casing being a side-sealed front balcony type.
图9为本发明的壳罩的第三实施例侧视图，壳罩为侧封后阳台式。Figure 9 is a side elevational view of a third embodiment of the casing of the present invention, the casing being a side-sealed rear balcony type.
图10为本发明的壳罩的第四实施例侧视图，壳罩为半封双阳台式。Figure 10 is a side elevational view of a fourth embodiment of the casing of the present invention, the casing being of a half-sealed double balcony type.
图11为本发明的壳罩的第五实施例侧视图，壳罩为壳盘无裙围式。 Figure 11 is a side elevational view of a fifth embodiment of the casing of the present invention, the casing being of a shell without a skirt.
图12为本发明的壳罩的第六实施例侧视图，壳罩为分体两段式。Figure 12 is a side elevational view of a sixth embodiment of the casing of the present invention, the casing being of two-piece split type.
图13为具有第一实施例壳罩的房车侧视图。Figure 13 is a side view of a motorhome having a casing of the first embodiment.
图14为具有第二实施例壳罩的房车侧视图。Figure 14 is a side view of a motorhome having a casing of a second embodiment.
图15为具有第三实施例壳罩的房车侧视图。Figure 15 is a side view of a motorhome having a casing of a third embodiment.
图16为具有第四实施例壳罩的房车侧视图。Figure 16 is a side view of a motorhome having a casing of a fourth embodiment.
图17为具有第五实施例壳罩的房车侧视图。Figure 17 is a side view of a motorhome having a casing of a fifth embodiment.
图18为本发明的壳罩和箱体剖视图。Figure 18 is a cross-sectional view of the casing and the casing of the present invention.
图19为本发明的箱体框架结构图。Figure 19 is a structural view of a box frame of the present invention.
图20A为图6中I部的局部放大视图，即平衡杆和滑道的局部放大图。Figure 20A is a partial enlarged view of a portion I of Figure 6, i.e., a partially enlarged view of the balance bar and the slide.
图20B为图6中I部的另一种实现结构的局部放大视图，即平衡杆和滑道的局部放大图。Figure 20B is a partial enlarged view of another implementation of the portion I of Figure 6, i.e., a partial enlarged view of the balance bar and the slide.
图21为图4中II部的局部放大视图，即锁定和密封机构的局部放大图。Figure 21 is a partial enlarged view of the portion II of Figure 4, that is, a partial enlarged view of the locking and sealing mechanism.
图22为本发明采用液压剪式撑举方式的实施例的壳罩呈支托状态下的侧面图。Fig. 22 is a side elevational view showing the casing of the embodiment of the present invention in a state in which the casing is in a support state.
图23为图22中的A-A向剖视图。Figure 23 is a cross-sectional view taken along the line A-A in Figure 22 .
图24为图22中的B-B向剖视图。Figure 24 is a cross-sectional view taken along line B-B of Figure 22 .
图25为图22中的C-C向剖视图。Figure 25 is a cross-sectional view taken along line C-C of Figure 22 .
图26为图22中的D-D向剖视图。Figure 26 is a cross-sectional view taken along the line D-D in Figure 22 .
图27为本发明采用液压剪式撑举方式的实施例的第一实例侧视图，壳罩为全封无阳台式。Figure 27 is a side elevational view of a first embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being fully sealed and non-balcony.
图28为本发明采用液压剪式撑举方式的实施例的第二实例侧视图，壳罩为侧封前阳台式。Figure 28 is a side elevational view of a second embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being a side seal front balcony type.
图29本发明采用液压剪式撑举方式的实施例的第三实例侧视图，壳罩为侧封后阳台式。 Figure 29 is a side elevational view of a third embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being a side-sealed rear balcony type.
图30本发明采用液压剪式撑举方式的实施例的第四实例侧视图，壳罩为半封双阳台式。Figure 30 is a side elevational view of a fourth embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the cover being a half-sealed double balcony type.
图31本发明采用液压剪式撑举方式的实施例的第五实例侧视图，壳罩为壳盘无裙围式。Figure 31 is a side elevational view of a fifth embodiment of the embodiment of the present invention employing a hydraulic scissor support method, the casing being of a shell plate without a skirt.
图32本发明采用液压剪式撑举方式的实施例的第六实例侧视图，壳罩为分体两段式。Figure 32 is a side elevational view of a sixth embodiment of the embodiment of the present invention employing a hydraulic scissor support, the cover being of two-piece split.
具体实施方式detailed description
名词解释：Glossary:
撑举式：以箱体为承载主体，横向平衡支撑，纵向伸高托举，使壳罩沿规定轨迹运动和锁定咬合的方式。Propping type: the box body is the main body, the lateral balance is supported, and the longitudinal extension is lifted, so that the shell moves along the specified trajectory and locks the occlusion.
收合：壳罩等距离完全依附在箱体外层，收归落位在箱体底裙上，合拢锁定成为一体。Folding: The shell is equidistantly attached to the outer layer of the box, and is placed on the bottom skirt of the box, which is closed and locked into one body.
支托：以箱体内置动力轴杆为动力源，支撑壳罩上举至箱体顶板同位支撑托举和锁定咬合成为一体。Support: The power shaft of the box is used as the power source, and the support shell is lifted up to the top of the box to support the lifting and locking.
请参阅图1、图2、图3、图4、图5、图6、图18和图19所示，本发明是由汽车底盘1、箱体2、壳罩3、动力伸缩***4、导向平衡机构5、密封机构7和多个锁定咬合机构6构成，所述的汽车底盘1由汽车厂家提供，设置在撑举式双层旅居房车的最底端，是汽车行驶的动力***，箱体2固定在汽车底盘1上面，壳罩3是由裙罩32套固在壳盘31上构成，壳罩3设置在箱体2上面，壳罩3与箱体2之间由动力伸缩***4和导向平衡机构5连接，壳罩3与箱体2的顶板34、上裙21共同组成上层活动空间；动力伸缩***4设置在箱体2和壳罩3的裙壁中与壳盘31相连接，用于支托和收合壳罩3；导向平衡机构5位于与动力伸缩轴杆同轴线位置，用于保持壳罩3在支托和收合过程中能够平稳运行；锁定咬合机构6安装在箱体2和壳罩3侧壁上；所述的 导向平衡机构5安装在壳罩3和箱体2之间。Referring to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , FIG. 5 , FIG. 6 , FIG. 18 and FIG. 19 , the present invention is guided by an automobile chassis 1 , a casing 2 , a casing 3 , a power expansion system 4 , and a guide body . The balance mechanism 5, the sealing mechanism 7 and the plurality of locking and occluding mechanisms 6 are provided. The automobile chassis 1 is provided by an automobile manufacturer and is disposed at the bottom end of the pilling type double-decker residential vehicle, and is a power system for driving the vehicle. 2 is fixed on the car chassis 1, the cover 3 is formed by the skirt 32 being fixed on the shell plate 31, the shell cover 3 is disposed on the box body 2, and the power expansion and contraction system 4 is between the shell cover 3 and the box body 2 The guiding balance mechanism 5 is connected, and the cover 3 and the top plate 34 and the upper skirt 21 of the casing 2 together form an upper movable space; the power stretching system 4 is disposed in the skirt wall of the casing 2 and the casing 3 and connected to the casing 31. For supporting and folding the cover 3; the guiding balance mechanism 5 is located coaxially with the power telescopic shaft for maintaining the smooth operation of the casing 3 during the supporting and folding process; the locking and occluding mechanism 6 is installed at The casing 2 and the side wall of the casing 3; The guide balance mechanism 5 is mounted between the cover 3 and the case 2.
所述的动力伸缩***4是由动力***12和至少四个伸缩动力轴11组成，动力伸缩***4工作时，动力***12带动四个伸缩动力轴11同时支托，带动壳罩3支起。动力伸缩***4可采用以下多种方式实现壳罩的举升：液压剪式撑举方式、丝杆撑举方式、齿轮齿条撑举方式、液压缸撑举方式、钢丝绳滑轮撑举方式、链条伸缩撑举方式、磁悬浮撑举方式等。动力***12采用电力和手动双重***。本发明中的动力伸缩***保证了罩壳3平稳地升降。The power expansion system 4 is composed of a power system 12 and at least four telescopic power shafts 11. When the power expansion system 4 is in operation, the power system 12 drives the four telescopic power shafts 11 to support at the same time, and drives the cover 3 to support. The power expansion system 4 can adopt the following various ways to realize the lifting of the cover: hydraulic scissor support, screw support, rack and pinion, hydraulic cylinder support, wire rope support, chain Telescopic support, magnetic suspension support, etc. Power system 12 employs a dual system of power and manual. The power expansion and contraction system of the present invention ensures that the casing 3 is smoothly raised and lowered.
所述的导向平衡机构5安装在壳罩3和箱体2之间，导向平衡机构5是由至少四个方向平衡杆13和四个间隙约束滑道14组成，如图20A所示，导向平衡机构5是保证壳罩体平稳支托收合的辅助机构，能够限制壳罩3在支托和收合时的摆动，使壳罩3在支托和收合过程中运行平稳。本发明中的导向平衡机构约束动力伸缩***平稳地伸缩，进一步确保了罩壳3平稳地升降。The guiding balance mechanism 5 is installed between the casing 3 and the casing 2. The guiding balance mechanism 5 is composed of at least four directional balance bars 13 and four gap restraining slides 14, as shown in Fig. 20A, and the guide balance is performed. The mechanism 5 is an auxiliary mechanism for ensuring the smooth support of the shell body, and can restrain the swing of the shell 3 during the supporting and folding, so that the shell 3 runs smoothly during the supporting and folding process. The guide balance mechanism of the present invention constrains the power expansion and contraction system to smoothly expand and contract, further ensuring that the casing 3 is smoothly raised and lowered.
如图21所示，所述的锁定咬合机构是由锁定销61、锁定槽62和锁定气缸63构成，锁定咬合机构6安装在箱体2和壳罩3侧壁上。每次壳罩3支托或收合前各锁定咬合机构6都会按程序自动解锁，在壳罩3支托起到顶点或收合到底端后，锁定咬合机构6再自动复位锁定壳罩3，确保稳固一体状态。在本实施例中，房车“收合”形态下，分上下双层十六点位置锁定，车“支托”形态下十二点位置锁定，十二点支托咬合，形成箱体与壳罩一体结构，保证在安全结构下合理使用。本发明中的锁定咬合机构，保证了在罩壳支托或收合状态下稳定地锁定至箱体上，提高了整体性和稳固性。As shown in Fig. 21, the lock engagement mechanism is constituted by a lock pin 61, a lock groove 62, and a lock cylinder 63, and the lock engagement mechanism 6 is mounted on the side walls of the case 2 and the case 3. Each lock occlusion mechanism 6 is automatically unlocked according to a procedure before each cover 3 support or folding. After the cover 3 supports the apex or folds the bottom end, the lock occlusion mechanism 6 automatically resets the lock cover 3 again. Ensure a solid state. In this embodiment, under the form of "retracting" of the RV, the upper and lower double-layer 16-point position is locked, and the 12-point position of the car "support" is locked, and the 12-point support is engaged to form the box and the cover. The integrated structure ensures reasonable use under the safety structure. The locking and occluding mechanism of the present invention ensures stable locking to the casing in the state of the casing support or the folding state, thereby improving the integrity and stability.
所述的密封结构7设置在壳罩3和箱体2之间，密封结构7为密封胶质气囊，箱体2两侧的上裙21外侧和底裙23顶端设置有密封胶质气囊，壳罩3两侧的下沿内侧设置密封胶质气囊，当壳罩3被撑举支托到位时，两密封胶质气囊相互作用加之锁定咬合并用， 从而达到封闭效果；在壳罩3收合后另外两道气囊发挥作用，达到封闭、静音、稳定效果。本发明通过底裙23，实现对壳罩3下侧的支撑，一方面减小了罩壳3回落时上裙21的支撑压力，另一方面，也通过在其与罩壳之间设置上述的密封装置，确保了罩壳3回落后的密封性。The sealing structure 7 is disposed between the casing 3 and the casing 2, and the sealing structure 7 is a sealed colloidal airbag. The outer side of the upper skirt 21 and the top of the bottom skirt 23 on both sides of the casing 2 are provided with a sealed colloidal airbag, and the shell is provided. A sealant airbag is disposed on the inner side of the lower edge of the cover 3, and when the cover 3 is supported by the support, the two seal colloidal airbags interact with the lock and bite. Thereby, the sealing effect is achieved; after the shell 3 is folded, the other two airbags function to achieve a closed, silent and stable effect. The invention realizes the support of the lower side of the casing 3 through the bottom skirt 23, on the one hand, reduces the supporting pressure of the upper skirt 21 when the casing 3 falls back, and on the other hand, also provides the above between the casing and the casing. The sealing device ensures the sealing of the casing 3 back.
所述壳罩3的前部内侧铰接有活动折叠门8，如图2所示。活动折叠门8位于在阳台处，活动折叠门8可以折叠打开或收起封闭，阳台可软封闭。壳罩3收合时其侧壁套在箱体2的外面组成单层车身，支托后独立组成二层空间，壳罩3和箱体2侧面均设有有窗口，在壳罩3收合时，上层窗口9和下层窗口10重合，如图2所示。The front inner side of the casing 3 is hinged with a movable folding door 8, as shown in FIG. The movable folding door 8 is located at the balcony, and the movable folding door 8 can be folded open or closed, and the balcony can be softly closed. When the shell cover 3 is folded, the side wall is sleeved on the outer side of the box body 2 to form a single-layer body, and the support frame separately forms a two-layer space. The shell cover 3 and the side of the box body 2 are respectively provided with windows, and the shell cover 3 is folded. When the upper window 9 and the lower window 10 coincide, as shown in FIG.
所述壳罩3可根据需要设计为全封闭无阳台式，如图7所示；壳罩3也可以根据需要设计成侧封前阳台式，如图8所示；或壳罩3为侧封后阳台式，如图9所示；或壳罩3为半封双阳台式，如图10所示；或壳罩3为壳盘短裙围式，如图11所示，或壳罩3为分体两段式，如图12所示。The cover 3 can be designed as a fully enclosed and non-balcony type according to requirements, as shown in FIG. 7; the cover 3 can also be designed as a side seal front balcony type as needed, as shown in FIG. 8; or the cover 3 is a side seal Rear balcony type, as shown in FIG. 9; or the cover 3 is a half-sealed double balcony type, as shown in FIG. 10; or the cover 3 is a shell-shaped short skirt type, as shown in FIG. 11, or the cover 3 is divided into Two-piece body, as shown in Figure 12.
所述的汽车底盘1为各种汽车底盘，适用于各种自行式或拖挂式房车。The automobile chassis 1 is a variety of automobile chassis, and is suitable for various self-propelled or towed motorhomes.
本发明的工作过程：The working process of the invention:
如图1和图3所示，在房车行驶状态下不需要上层空间时，壳罩3收合，套在下层箱体2外面，使下层空间侧面具有双层侧壁，且窗户位置重合，不影响下层空间的正常活动，此时车体总高不超过3.5米，下层空间高度正常，上层空间高度压缩至约0.5米，此处的约0.5米，也包括了0.5米以内的情形，例如0.2米、0.3米等等，可放置床铺等必备固定设施和储存物品即可。As shown in FIG. 1 and FIG. 3, when the upper space is not required in the running state of the motorhome, the cover 3 is folded and sleeved on the outside of the lower casing 2, so that the side of the lower space has double side walls, and the positions of the windows overlap, The normal activity of the lower space is affected. At this time, the total height of the car body is no more than 3.5 meters, the height of the lower space is normal, and the height of the upper space is compressed to about 0.5 meters, about 0.5 meters here, including the situation within 0.5 meters, such as 0.2. Meters, 0.3 meters, etc., can be placed on the bed and other necessary fixed facilities and storage items.
如图2和图4所示，在房车稳固后需要使用上层空间时，壳罩3支托，此时的作业步骤是：车辆到达驻地时，先将车辆在合适的位置停稳固定车辆底盘支撑***后，然后将壳罩3撑举到顶端，锁 定咬合机构6自动复位锁定咬合壳罩3，使其成为一体结构，启动内置的折叠门8，共同组成上层封闭空间，此时罩体3升高1.4米使上层空间高度达到正常活动高度1.9米左右，保证使用者正常舒适的生活。壳罩3支托后，使用箱体2的顶板24作为二层的“地面”。As shown in Fig. 2 and Fig. 4, when the upper space needs to be used after the RV is stabilized, the cover 3 supports. The operation step at this time is: when the vehicle arrives at the station, the vehicle is first fixed at a suitable position to fix the vehicle chassis support. After the system, then lift the cover 3 to the top, lock The fixed snap mechanism 6 automatically resets and locks the snap cover 3 to make it an integrated structure, and activates the built-in folding door 8 to form an upper closed space. At this time, the cover 3 is raised by 1.4 meters to make the upper space height reach the normal movable height of 1.9 meters. Left and right, to ensure the user's normal and comfortable life. After the cover 3 is supported, the top plate 24 of the case 2 is used as a two-layer "ground".
图22-32示出了本发明撑举式双层房车的另一实施例，与上一实施例相比，本实施例的动力伸缩***4采用液压剪式撑举方式，即在双层房车的上层空间内靠近箱体侧壁的位置设置共四组(前后各两组)剪式液压举升机构11a，其中后面两组横向布置，前面两组纵向布置，上下两端分别安装在上层罩体和上层底板上。通过液压缸支撑剪式举升桁架来驱动房车上层罩体的上升和下降。四组剪式液压举升机构11a两横两纵布置，能够有效限制上层罩体在升降过程中的摇摆。22-32 illustrate another embodiment of the propulsion double-decker car of the present invention. Compared with the previous embodiment, the power expansion system 4 of the present embodiment adopts a hydraulic scissor support mode, that is, a double-decker car. A total of four sets (two groups of front and rear) of the scissor hydraulic lifting mechanism 11a are arranged in the upper space near the side wall of the box, wherein the rear two groups are arranged laterally, the front two groups are longitudinally arranged, and the upper and lower ends are respectively installed in the upper layer cover. Body and upper floor. The scissor lift truss is supported by a hydraulic cylinder to drive the rise and fall of the upper hood of the motorhome. The four sets of scissor hydraulic lifting mechanisms 11a are arranged in two horizontal and two vertical directions, which can effectively limit the swing of the upper casing during the lifting process.
图20B示出了另一种导向机构的结构，该导向机构设置在房车侧壁上，通过该装置来引导房车上层罩体的上升和下降。导向机构由导向柱13、导向轮15(包括外导向轮和内导向轮)组成。导向柱13是一个C型的不锈钢开口方管，固定在房车上层罩体的侧壁上，工作时导向柱13随上层罩体在槽内上下滑动，在导向轮15的共同约束下起到对上层罩体的导向作用。Fig. 20B shows the structure of another guiding mechanism which is disposed on the side wall of the motorhome, through which the ascending and descending of the upper casing of the motorhome is guided. The guiding mechanism is composed of a guiding column 13, a guiding wheel 15 (including an outer guiding wheel and an inner guiding wheel). The guide post 13 is a C-shaped stainless steel open square tube which is fixed on the side wall of the upper cover of the motorhome. During operation, the guide post 13 slides up and down with the upper cover in the slot, and is under the common constraint of the guide wheel 15 The guiding effect of the upper cover.
最后应当说明的是：以上实施例仅用以说明本发明的技术方案而非对其限制；尽管参照较佳实施例对本发明进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本发明的具体实施方式进行修改或者对部分技术特征进行等同替换；而不脱离本发明技术方案的精神，其均应涵盖在本发明请求保护的技术方案范围当中。 It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to be limiting; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that The invention is not limited to the spirit of the technical solutions of the present invention, and should be included in the scope of the technical solutions claimed in the present invention.

Claims (9)

  1. 一种撑举式双层房车，包括：汽车底盘、箱体、壳罩和动力伸缩***，所述箱体固定在所述汽车底盘上面，所述壳罩设置在所述箱体上面，所述壳罩与所述箱体之间由所述动力伸缩***连接，在所述壳罩收合状态下，所述壳罩与所述箱体之间形成能够放置必备固定设施和储存物品的空间。A propagating double-decker car includes: a car chassis, a casing, a casing and a power expansion system, the casing is fixed on the chassis of the automobile, and the casing is disposed on the casing, The casing and the casing are connected by the power expansion and contraction system, and in the state in which the casing is folded, a space capable of placing necessary fixing facilities and storing articles is formed between the casing and the casing. .
  2. 如权利要求1所述的撑举式双层房车，其特征在于：所述箱体具有11/4倍箱体结构，所述箱体的侧壁的下部设有向外侧延伸的底裙结构，该底裙结构的厚度大于所述侧壁的厚度；所述箱体的箱内形成第一层空间，所述的箱体底裙厚重，具有强基固本作用，上裙承载连接，具有承上启下作用，且高度在0.5米以内。The pilling double-decker car according to claim 1, wherein the casing has a 1 1 / 4 times box structure, and a lower portion of the side wall of the casing is provided with a bottom skirt structure extending outward. The thickness of the bottom skirt structure is greater than the thickness of the side wall; the first layer space is formed in the box of the box body, the bottom skirt of the box body is thick, has a strong base fixing effect, and the upper skirt bears the connection, and has It has the function of opening and lowering, and the height is within 0.5 meters.
  3. 如权利要求2所述的撑举式双层房车，其特征在于：所述壳罩是由裙罩套固在壳盘上构成，所述壳罩与所述箱体的顶板、上裙共同组成上层活动空间，在所述壳罩撑起状态下，被撑起的所述壳罩相对于所述箱体的顶板具有不小于1.9米的高度，以拓展出第二层空间。The pilling double-decker car according to claim 2, wherein the cover is formed by the skirt being sleeved on the shell plate, and the shell is formed together with the top plate and the upper skirt of the box body. The upper movable space, in the state in which the cover is erected, the shell that is propped up has a height of not less than 1.9 meters with respect to the top plate of the box to expand the second layer space.
  4. 如权利要求1～3任一所述的撑举式双层房车，其特征在于：所述伸缩装置可采用以下多种方式实现壳罩的举升：液压剪式撑举方式、上置丝杆撑举方式、下置丝杆撑举方式、齿轮齿条撑举方式、液压撑举方式、链条伸缩撑举方式或磁悬浮撑举方式。The propulsion double-decker car according to any one of claims 1 to 3, characterized in that the telescopic device can realize lifting of the casing in various ways: hydraulic scissor support, upper screw Supporting method, lower screw support method, rack and pinion support method, hydraulic support method, chain telescopic support method or magnetic suspension support method.
  5. 如权利要求1～3任一所述的撑举式双层房车，其特征在于：所述的壳罩为全封闭无阳台式、侧封前阳台式、侧封后阳台式、半封双阳台式、壳盘无裙围式或分体两段式。The supporting double-decker car according to any one of claims 1 to 3, wherein the cover is a fully enclosed balcony-free type, a side-sealed front balcony type, a side-sealed rear balcony type, and a half-sealed double balcony type. The shell plate has no skirt or split two-piece.
  6. 如权利要求1～3任一所述的撑举式双层房车，其特征在于：突出房屋建筑设计的理念，空间分割结构按照住宅格局设计成两室两厅一厨两卫一浴格式，不仅拥有卧室厨房客厅餐厅卫生间，同时 还具有上下楼梯、桑拿浴室、储藏间、阳台等，完全成为真正的移动别墅，建筑结构上，具有底梁或底部加固裙、立柱或承重立柱或动力导向柱、圈梁或上裙、支撑柱或组合加强支撑架构、墙面或箱板、屋顶或壳罩顶面的设计概念。The pilling double-decker car according to any one of claims 1 to 3, characterized in that: the concept of architectural design of the house is highlighted, and the space division structure is designed into a two-bedroom, two-bedroom, two-bath, one-bath one-bath format according to the residential pattern, not only Bedroom kitchen living room dining room bathroom, while It also has up and down stairs, sauna, storage room, balcony, etc. It is a true mobile villa. The building structure has a bottom beam or bottom reinforcement skirt, column or load-bearing column or power guiding column, ring beam or upper skirt, support column. Or a combination of design concepts that enhance the support structure, wall or box, roof or roof top.
  7. 如权利要求1～3任一所述的撑举式双层房车，其特征在于：还包括多个锁定咬合机构，所述锁定咬合机构安装在所述箱体和所述壳罩的侧壁上，所述壳罩支撑或收合前所述锁定咬合机构按程序自动解锁，在壳罩支托起到顶点或收合到底端后，所述锁定咬合机构再自动复位锁定所述壳罩，确保稳固一体状态。The pilling double-decker as claimed in any one of claims 1 to 3, further comprising a plurality of locking and occluding mechanisms mounted on the side walls of the casing and the casing The locking and occluding mechanism is automatically unlocked according to a procedure before the cover is supported or folded, and the locking and occluding mechanism automatically resets and locks the cover after the cover support is apex or folded to the bottom end, thereby ensuring that the cover is automatically reset and locked. Solid state.
  8. 如权利要求1～3任一所述的撑举式双层房车，其特征在于：还包括密封结构，所述密封结构设置在所述壳罩和所述箱体之间，所述上裙外侧、所述底裙顶端以及所述壳罩两侧的下沿内侧均设置密封结构，所述密封结构为密封胶质气囊。The pilling double-decker car according to any one of claims 1 to 3, further comprising a sealing structure, the sealing structure being disposed between the casing and the casing, the outer side of the upper skirt A sealing structure is disposed on the top end of the bottom skirt and the inner side of the lower edge of the two sides of the casing, and the sealing structure is a sealed colloidal airbag.
  9. 如权利要求2～3任一所述的撑举式双层房车，其特征在于：在收合状态下，所述壳罩等距离完全依附在所述箱体的外层，且收归落位在所述箱体的底裙上，合拢锁定成为一体。 The pilling double-decker car according to any one of claims 2 to 3, characterized in that, in the folded state, the casing is equidistantly attached to the outer layer of the casing, and is retracted. On the bottom skirt of the box, the closing lock is integrated.
PCT/CN2014/095337 2014-02-22 2014-12-29 Raisable double-decker motorhome WO2015124031A1 (en)

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