CN109367471A - Combine caravan - Google Patents
Combine caravan Download PDFInfo
- Publication number
- CN109367471A CN109367471A CN201811371878.0A CN201811371878A CN109367471A CN 109367471 A CN109367471 A CN 109367471A CN 201811371878 A CN201811371878 A CN 201811371878A CN 109367471 A CN109367471 A CN 109367471A
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- frame structure
- hole
- groove
- type interface
- caravan
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims description 14
- 210000005069 ears Anatomy 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
- B60S9/06—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type
- B60S9/08—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type the screw axis being substantially vertical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Residential Or Office Buildings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of combination caravans, comprising: caravan ontology comprising supporting mechanism and receiving room are provided with receiving room at the top of the caravan ontology, and the bottom of the caravan ontology is arranged in the supporting mechanism；Extend board house, its side that caravan ontology is set, the bottom of the extension board house is connect will extend the side that board house is fixed on the caravan ontology with the support arm, the extension board house is the combination board house convenient for assembly and disassembly, is concealed in the receiving room after the extension board house disassembly.The features such as present invention has use space big, removes and installs simplicity.
Description
Technical field
The invention belongs to caravan technical fields.It is more particularly related to a kind of combination caravan.
Background technique
Caravan, also known as " family on wheel " have both " room " and " vehicle " two big function, but its attribute or vehicle, are that one kind can
The car type of basic facilities mobile, with herbal.Existing caravan is to be extended in the two sides of vehicle body or top
To increase the inside use space of caravan, but the extending space of this extended mode is extremely limited, is unable to satisfy more number
The case where use.
Summary of the invention
It is excellent it is an object of the invention to solve at least the above problems and/or defect, and provide at least to will be described later
Point.
It is a still further object of the present invention to provide a kind of combination caravans, are sent as an envoy to by extending on the vacant lot on caravan both sides
With space, meet the use demand of more people.
In order to realize these purposes and other advantages according to the present invention, a kind of combination caravan is provided, comprising:
Caravan ontology comprising supporting mechanism, the first receiving room and the second receiving room, first receiving room are arranged in institute
The top of caravan ontology is stated, the tail portion of the caravan ontology is arranged in second receiving room, and the supporting mechanism is arranged in institute
The bottom for stating caravan ontology is used to support the caravan ontology；
Board house is extended, the side of the caravan ontology, the bottom of the extension board house and the supporting mechanism are set
Will extend the side that board house is fixed on the caravan ontology, the extension board house is dismountable combination board house, described for connection
It is concealed in first receiving room and the second receiving room after extension board house disassembly.
Preferably, the supporting mechanism includes support arm, supporting leg and location structure, the bottom setting of the support arm
There is the first groove to match with the supporting leg size the supporting leg to be accommodated in first groove, the caravan
The bottom of ontology is provided with sliding slot, and the support arm is nested in the sliding slot so that the relatively described sliding slot sliding of the support arm
So that support arm is stretched out or shunk in the sliding slot, the support arm stretches out one end and institute after sliding slot in separate caravan ontology
Supporting leg is stated to be rotatably connected so that the supporting leg opposed support structure rotates upwardly and downwardly, the location structure respectively with the support
Arm is connected with supporting leg to fix the supporting leg, and liftable mechanism is provided in the supporting leg to adjust the supporting leg
Height.
Preferably, the location structure is locating rod, is provided with first positioning hole, the supporting leg on the support arm
On be provided with second location hole, the locating rod includes fixed link and connecting rod, and the connecting rod is vertically set on the fixation
The both ends of bar form staple shape locating rod, and the connecting rod and the fixed link are integrally formed, the connecting rod insertion described the
A positioning hole and second location hole are to be fixed as right angle for the support arm and supporting leg.
Preferably, the extension board house includes:
Support construction comprising bottom frame structure, top frame structure and column, the bottom frame structure and top
The section of frame structure is rectangle, and the both ends of the column connect with the bottom frame structure and top frame structure respectively
It connects, the top frame structure is supported on to the top of the bottom frame structure, the bottom frame structure and the branch
Brace is connected so that the support construction to be fastened on to the side of the caravan ontology；
Sealing plate comprising bottom plate, top plate and side panel, the bottom plate are laid on the bottom frame structure
On, the top plate is laid in the top frame structure, and the side panel is arranged at the bottom frame structure and top
Between frame structure.
Preferably, the bottom frame structure and top frame include transverse bar and longitudinal rod, the under(-)chassis
The both ends of the transverse bar of structure are provided with the first T-type interface, and the both ends of the longitudinal rod of the bottom frame structure are provided with
It is respectively arranged with the first square hole and the second square hole on one L-type interface, the first T-type interface and the first L-type interface,
The first T-type interface is connected on the first L-type interface to form bottom frame structure, and the column passes through described first
Second square hole of the first square hole on T-type interface and the first L-type interface is to fix bottom frame structure；The top
It is provided with the second T-type interface on the longitudinal rod of portion's frame structure, is provided with the second L-type on the transverse bar of the top frame structure
Third square hole and fourth square hole, the 2nd L are respectively arranged on interface, the second T-type interface and the second L-type interface
Type interface is connected on the second T-type interface to form top frame structure, and the column passes through the second T-type interface
Third square hole and the second L-type interface fourth square hole top frame structure to be fixed.
Preferably, the column includes support portion, the first plug division and the second plug division, first plug division and
Two plug divisions are respectively less than the support portion, and first plug division is fixedly connected with the bottom of the support portion, and described second inserts
It is fixedly connected, is provided on second plug division through the second plug division radial direction at the top of socket part and the support portion
First pin hole, the both ends of the transverse bar of the top frame structure are provided with corresponding with first pin hole second and insert
The longitudinal rod of column, the transverse bar of top frame structure and top frame structure to be connected and fixed by pin hole by bolt；It is described
Annular groove is provided on first plug division, first plug division passes through the first T-type interface and passes through with the first L-type interface
Snap ring is set in annular groove so that the first T-type interface and the first L-type interface to be fixed on the first support portion；Institute
It states the first plug division and one end of the support portion is provided with height adjustment device.The height adjustment device can be existing skill
Any height adjustment device in art is e.g. arranged internal screw thread in the bottom of the first plug division, is provided with external screw thread on adjusting screw rod
To realize the threaded connection of adjusting screw rod and the first plug division, the height tune of the first plug division can be realized by adjusting screw rod
Section.
Preferably, a horizontal thickness of the first L-type interface and horizontal a sum of thickness of the first T-type interface are less than
The perpendicular height of the one of first L-type structure is so that support portion is plugged into the first L-type interface.
Preferably, it is provided with the 5th groove on the longitudinal rod of the bottom frame structure, is arranged in the 5th groove
There is the 5th square hole, the second groove matched with the 5th groove be provided on the transverse bar of the bottom frame structure,
Hexagonal hole is provided in second groove, second groove is connected in the 5th groove, first grafting
Portion passes through after the 5th square hole and hexagonal hole through the snap ring that is connected on annular groove with by bottom frame structure
Transverse bar, bottom frame structure longitudinal rod and column be connected and fixed；Third is provided on the longitudinal rod of the top frame
Groove is provided with the 4th groove matched with the third groove, the third on the transverse bar of the top frame structure
The 7th square hole and eighth shape hole are respectively arranged in groove, the 4th groove, it is recessed that the 4th groove is connected to the third
On slot, third through-hole is provided on the transverse bar, second plug division passes through the 7th square hole and eighth shape hole
Afterwards by bolt pass through first through hole and third through-hole with by the transverse bar of the top frame structure, top frame structure it is vertical
It is connected and fixed to bar and column.
Preferably, further include triangle fixation member, the triangle fixation member by the first L-square, the second L-square and
The right angle Mitsubishi taper that third L-square is interconnected to constitute, is provided with the 9th square hole on second L-square, and described
The first screw hole is provided on one L-square, the second L-square and third L-square, the transverse bar, longitudinal rod, first insert
The second screw hole corresponding with the first screw hole is provided in socket part and the second plug division so that first plug division or
Transverse bar, longitudinal rod and column are fixed by screw after passing through the 9th square hole in second plug division.
Preferably, it is respectively arranged with a female semicircle connector on the two sides of the top plate and a male semicircle connects
Fitting, mother's semicircle connector lid are closed to connect two pieces of adjacent top plates on the male semicircle connector, the top
The bottom surface of portion's plate is provided with multiple groups fixed ear, and two fixed ears are one group, and the distance between each group of fixed ear is greater than the cross
To the width of bar so that the transverse bar is connected between two fixed ears, each group of fixed ear is provided with bolt across described solid
The third pin hole of ear is determined so that the transverse bar to be connected and fixed with top plate.By closing female semicircle connector lid in male semicircle
On connector, the rain-proof connection of adjacent two pieces of top plates is quickly realized；By the fixed ear of top plate bottom, by top plate
It is connected to a fixed with top frame structure, avoids top plate from being raised by wind or by people from external opening, increase safety.
Preferably, the upper end of the side panel is provided with first sleeve, the longitudinal rod on the outside of the top frame structure
On be provided with L-type loop bar, on the outside of the horizontal one end of the L-type loop bar one erected far from L-type loop bar one and the top frame structure
Longitudinal rod be fixedly connected, the L-type loop bar one is perpendicular to be arranged in parallel with the longitudinal rod on the outside of the top frame structure, the set
It is one perpendicular upper so that the relatively described longitudinal rod of the side panel rotates upwardly and downwardly, under the side panel to be located at the L-type loop bar for cylinder
End is provided with bolt cylinder, and the 4th bolt corresponding with the bolt cylinder is provided on the longitudinal rod of the bottom frame structure
Hole enters the 4th pin hole to prevent the relatively described longitudinal rod of the side panel from turning after so that bolt is passed through the bolt cylinder
It is dynamic.It is located on L-type loop bar by sleeve, realizes the rotation connection of the longitudinal rod on the outside of side panel opposite crests frame structure；
Stranger is avoided to open side panel from outside to fix side panel in inside by the way that bolt cylinder is arranged in the bottom of side panel,
To increase safety.
Preferably, the length direction of column is provided with two convex edges being parallel to each other, institute in the same side of column
It states when being provided with convex edge slot corresponding with the convex edge size at left and right sides of side panel so that side panel is connect with column,
The convex edge probes into the convex edge slot.By the way that convex edge is arranged on column and convex edge slot is arranged in side panel, realize
The sealed connection of side panel and column avoids rainwater from the junction of side panel and column and enters extension board house along column
It is interior, it further include inner panel, four sides of the column are provided with clamping groove, and the edge of the inner panel probes into the clamping groove
The extension board house is separated into several functional compartments.By setting clamping groove and inner panel, quickly inner panel can be clamped
Multiple small functional compartments are separated into so that board house will be extended on the column, increase the inhabitation number of extension board house.
Preferably, the extension board house includes parlor, shower room, passageway and lodging room, and the passageway setting is being expanded
The both sides in the passageway are arranged in the centre in panel room, the lodging room, and the extension board house is set close to one end of car body
Door is equipped with to pass in and out extension board house, the parlor is arranged at the door of the extension board house, and the shower room is arranged in institute
It states beside parlor.
Preferably, the longitudinal rod, top plate and bottom plate are accommodated in the first receiving room, the side panel and transverse direction
Bar is accommodated in the second receiving room.
The present invention is include at least the following beneficial effects: the first receiving room and the second receiving room, which is arranged, in the present invention does not influence caravan
Existing equipment layout；In the side of caravan ontology assembling extension board house, the use space of caravan ontology is effectively extended；Extension
Board house size can carry out any combination according to actual needs；Caravan ontology is accommodated in receiving room after splitting, and enhances caravan
The mobility of ontology；It is connected by the way that board house will be extended with support arm, enhances the stability of extension board house；In caravan ontology
Sliding slot is arranged in bottom, wherein by support arm setting, convenient for quickly support arm is pulled out or is pushed into from sliding slot；By that will determine
The connecting rod at position bar both ends is inserted respectively on support arm and the through-hole of supporting leg setting, convenient for quickly by support arm and support
Leg angulation is fixed；By the way that liftable regulating mechanism is arranged in the bottom of supporting leg, so that the support that supporting leg can consolidate
On uneven ground；It is set as to expand when need to use convenient for the combination board house of assembly and disassembly by the way that board house will be extended
Panel room is assembled in the side of caravan ontology, without in use, enhancing being concealed in receiving room after extension board house disassembly
The mobility of combination caravan；By the way that mutually nested identical groove is arranged on longitudinal rod and transverse bar, longitudinal direction is enhanced
The stability that bar is connect with transverse bar；By the way that first annular groove is arranged on the first plug division, to pass through snap ring for institute
State column to fix, avoid the longitudinal rod of the relatively described bottom frame structure of the column is opposite from moving up and down, realize column with
Bottom frame structure is stably connected with.The present invention, which has, to be removed and installed conveniently, is substantially increased extension board house and is applicable in the spies such as number
Point.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the attachment structure schematic diagram of caravan ontology and extension board house of the invention；
What Fig. 2 illustrated is the structural schematic diagram of caravan ontology；
What Fig. 3 illustrated is the schematic top plan view of caravan ontology and extension board house connection structure；
What Fig. 4 illustrated is structural schematic diagram when support construction uses；
What Fig. 5 illustrated is structural schematic diagram when support construction is packed up；
What Fig. 6 illustrated is the structural schematic diagram that column is connected on the longitudinal rod of bottom frame structure；
What Fig. 7 illustrated is the schematic top plan view of column；
What Fig. 8 illustrated be top frame structure longitudinal rod and side panel connection relationship structural scheme of mechanism；
What Fig. 9 illustrated is the structural schematic diagram that top plate is connect with top frame structure；
What Figure 10 illustrated is the mutual connection relationship diagram of top plate；
What Figure 11 illustrated is the schematic perspective view of top plate；
What Figure 12 illustrated is the three-dimensional connection structure signal between column and the transverse bar and longitudinal rod of bottom frame structure
Figure；
What Figure 13 illustrated is the three-dimensional connection structure signal between column and the transverse bar and longitudinal rod of top frame structure
Figure；
What Figure 14 illustrated is the structural schematic diagram of triangle fixation member；
What Figure 15 illustrated is the interior layout schematic diagram for extending board house.
1, caravan ontology；3, supporting mechanism；4, board house is extended；5, sliding slot；6, support arm；7, the first groove；8, supporting leg；
9, locating rod；10, column；11, the first plug division；12, the second plug division；13, annular groove；14, the first pin hole；15, it pushes up
The longitudinal rod of portion's frame structure；16, the transverse bar of top frame structure；17, the second L-type interface；18, third square hole；19,
Two T-type interfaces；20, fourth square hole；21, the first receiving room；22, the second receiving room；23, the transverse bar of bottom frame structure；
24, the longitudinal rod of bottom frame structure；25, triangle fixation member；26, the 9th square hole；27, the first screw hole；28, the 5th is recessed
Slot；29, the 5th square hole；30, clamping groove；31, convex edge；32, L-type loop bar；33, first sleeve；34, side panel；35, bolt；
36, top plate；37, fixed ear；38, female semicircle connector；39, public semicircle connector；40, third pin hole；41, shower room；
42, lodging room；43, parlor；44, passageway；45, the first T-type interface；46, the first square hole；47, the first L-type interface；48, second
Square hole；49, the second pin hole.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Embodiment
As shown in figures 1-15,
A kind of combination caravan, comprising:
Caravan ontology 1 comprising supporting mechanism 3, the first receiving room 21 and the second receiving room 22, first receiving room 21
The top of the caravan ontology 1 is set, and the tail portion of the caravan ontology 1, the support is arranged in second receiving room 22
The bottom of the caravan ontology 1 is arranged in mechanism 3, is used to support the caravan ontology 1；
Board house 4 is extended, the side of the caravan ontology 1, the bottom of the extension board house 4 and the support machine are set
For the connection of structure 3 will extend the side that board house 4 is fixed on the caravan ontology 1, the extension board house 4 is dismountable compoboard
Room, the extension board house 4 are concealed in first receiving room 21 and the second receiving room 22 after dismantling.
For the ease of quickly extracting support arm 6 out, on the basis of the above embodiments, in one embodiment, the branch
Support mechanism 3 includes support arm 6, supporting leg 8 and location structure, and the bottom of the support arm 6 is provided with and 8 size of supporting leg
The supporting leg 8 to be accommodated in first groove 7, the bottom of the caravan ontology 1 is arranged the first groove 7 to match
There is sliding slot 5, the support arm 6 is nested in the sliding slot 5 so that the relatively described sliding slot 5 of the support arm 6 slides so that support
Arm 6 is stretched out or is shunk in the sliding slot 5, the support arm 6 stretch out after sliding slot 5 far from caravan ontology 1 one end with it is described
Supporting leg 8 is rotatably connected so that 8 opposed support structure 6 of the supporting leg rotates upwardly and downwardly, the location structure respectively with the branch
Brace 6 and supporting leg 8 are connected so that the supporting leg 8 is fixed, and it is described to adjust to be provided with liftable mechanism in the supporting leg 8
The height of supporting leg 8.For the ease of adjusting the height of supporting leg 8, liftable mechanism is provided with to adjust in the supporting leg 8
State the height of supporting leg 8.The elevating mechanism can be the liftables mechanisms such as electric telescopic rod or jack.
For the ease of quickly that support arm 6 and supporting leg 8 is fixed, on the basis of the above embodiments, in an implementation
In example, the location structure is locating rod 9, is provided with first positioning hole on the support arm 6, is provided on the supporting leg 8
Second location hole, the locating rod 9 include fixed link and connecting rod, and the connecting rod is vertically set on the both ends of the fixed link
Staple shape locating rod 9 is formed, the connecting rod and the fixed link are integrally formed, and the connecting rod is inserted into the first positioning hole
With second location hole the support arm 6 is fixed as right angle with supporting leg 8.
Board house 4 is extended with disassembly for the ease of quickly forming, on the basis of the above embodiments, in one embodiment
In, the extension board house 4 includes:
Support construction comprising bottom frame structure, top frame structure and column 10, the bottom frame structure and top
The section of portion's frame structure is rectangle, the both ends of the column 10 respectively with the bottom frame structure and top frame structure
The top frame structure, is supported on the top of the bottom frame structure by connection, the bottom frame structure with it is described
Support arm 6 is connected so that the support construction to be fastened on to the side of the caravan ontology 1；
Sealing plate comprising bottom plate, top plate 36 and side panel 34, the bottom plate are laid on the under(-)chassis knot
On structure, the top plate 36 is laid in the top frame structure, and the side panel 34 is arranged in the bottom frame structure
Between top frame structure.
For the ease of the installation and removal of bottom frame structure, on the basis of the above embodiments, in one embodiment,
The bottom frame structure and top frame include transverse bar and longitudinal rod, and the two of the transverse bar 23 of the bottom frame structure
End is provided with the first T-type interface 45, and the both ends of the longitudinal rod 24 of the bottom frame structure are provided with the first L-type interface 47,
The first square hole 46 and the second square hole 48, institute are respectively arranged on the first T-type interface 45 and the first L-type interface 47
It states the first T-type interface 45 to be connected on the first L-type interface 47 to form bottom frame structure, the column 10 passes through described
Second square hole 48 of the first square hole 46 on the first T-type interface 45 and the first L-type interface 47 is with by under(-)chassis knot
Structure is fixed；The second T-type interface 19, the transverse direction of the top frame structure are provided on the longitudinal rod 15 of the top frame structure
It is provided with the second L-type interface 17 on bar 16, is respectively arranged with third party on the second T-type interface 19 and the second L-type interface 17
Shape hole 18 and fourth square hole 20, the second L-type interface 17 are connected on the second T-type interface 19 to form top frame
Frame structure, the column 10 pass through the third square hole 18 and the 4th of the second L-type interface 17 of the second T-type interface 19
Square hole 20 is to fix top frame structure.
For the ease of the Fast Installation and disassembly of bottom frame structure, top frame structure and column 10, in above-mentioned implementation
On the basis of example, in one embodiment, the column 10 includes support portion, the first plug division 11 and the second plug division 12, institute
It states the first plug division 11 and the second plug division 12 and is respectively less than the support portion, the bottom of first plug division 11 and the support portion
Portion is fixedly connected, and is fixedly connected at the top of second plug division 12 and the support portion, is arranged on second plug division 12
Have through the first radial pin hole 14 of second plug division 12, the both ends setting of the transverse bar 16 of the top frame structure
There is second pin hole 49 corresponding with first pin hole 14 to insert to pass through first pin hole and second by bolt
The longitudinal rod 15 of column 10, the transverse bar 16 of top frame structure and top frame structure is connected and fixed by pin hole；Described first
Annular groove 13 is provided on plug division 11, first plug division 11 passes through the first T-type interface 45 and the first L-type interface
47 by being arranged snap ring in annular groove 13 the first T-type interface 45 and the first L-type interface 47 are fixed on the
On one support portion.In order to realize the installation extension board house 4 on uneven ground, first plug division 11 is far from the support portion
One end be provided with height adjustment device.The height adjustment device can be any height adjustment device in the prior art, e.g.,
Internal screw thread is set in the bottom of the first plug division 11, is provided with external screw thread on adjusting screw rod to realize adjusting screw rod and the first grafting
The height adjustment of the first plug division 11 can be realized by adjusting screw rod for the threaded connection in portion 11.
In order to enhance the stability of support construction, on the basis of the above embodiments, in one embodiment, described first
A perpendicular height of the sum of the horizontal thickness for the horizontal thickness of the one of L-type interface 47 and the first T-type interface 45 less than the first L-type structure
Degree is so that support portion is plugged into the first L-type interface 47.
In order to enhance the stability of support construction, on the basis of the above embodiments, in one embodiment, the bottom
It is provided with the 5th groove 28 on the longitudinal rod 24 of frame structure, is provided with the 5th square hole 29 in the 5th groove 28, it is described
The second groove matched with the 5th groove 28 is provided on the transverse bar 23 of bottom frame structure, in second groove
It is provided with hexagonal hole, second groove is connected in the 5th groove 28, and first plug division 11 passes through described
By the snap ring that is connected on annular groove 13 with by the transverse direction of bottom frame structure after 5th square hole 29 and hexagonal hole
Bar 23, the longitudinal rod 24 of bottom frame structure and column 10 are connected and fixed；Third is provided on the longitudinal rod of the top frame
Groove, is provided with the 4th groove matched with the third groove on the transverse bar 16 of the top frame structure, and described
The 7th square hole and eighth shape hole are respectively arranged in three grooves, the 4th groove, the 4th groove is connected to the third
On groove, third through-hole is provided on the transverse bar, second plug division 12 passes through the 7th square hole and eighth
First through hole and third through-hole are passed through with by the transverse bar 16 of the top frame structure, top frame knot by bolt behind shape hole
The longitudinal rod 15 and column 10 of structure are connected and fixed.By the way that multiple transverse bars and longitudinal rod are arranged in the inside of support construction, increase
The strong stability of support construction.
It further include three in one embodiment on the basis of the above embodiments to enhance the stability of support construction
Angle fixation member 25, the triangle fixation member 25 are connected with each other structure by the first L-square, the second L-square and third L-square
At right angle Mitsubishi taper, be provided with the 9th square hole 26, first L-square, the second L-square on second L-square
With the first screw hole 27, the transverse bar, longitudinal rod, the first plug division 11 and the second plug division are provided on third L-square
Second screw hole corresponding with the first screw hole 27 is provided on 12 so that first plug division 11 or the second plug division
12 is fixed by transverse bar, longitudinal rod and column 10 by screw after the 9th square hole 26.It is fixed by the way that triangle is arranged
Column 10, transverse bar and longitudinal rod are bonded, support construction are avoided to swing, enhance structural stability by component 25.
In order to realize the connection of the waterproof between top plate 36 and Fast Installation and disassembly with top frame structure, upper
On the basis of stating embodiment, in one embodiment, it is respectively arranged with a female semicircle on the two sides of the top plate 36 and connects
The public semicircle connector 39 of fitting 38 and one, mother's semicircle connector 38, which covers, to be closed on the male semicircle connector 39 with by phase
Adjacent two pieces of top plates 36 connection, the bottom surface of the top plate 36 are provided with multiple groups fixed ear 37, and two fixed ears 37 are one group,
The distance between each group of fixed ear 37 is greater than the width of the transverse bar so that the transverse bar is connected to two fixed ears 37
Between, each group of fixed ear 37 be provided with bolt 35 across the fixed ear 37 third pin hole 40 with by the transverse bar with
Top plate 36 is connected and fixed.By closing female semicircle connector 38 lid on male semicircle connector 39, quickly realize adjacent
The rain-proof connection of two pieces of top plates 36；By the fixed ear 37 of 36 bottom of top plate, by top plate 36 and top frame structure phase
It is connected and fixed, avoids top plate 36 from being raised by wind or by people from external opening, increase safety.
In order to realize the Fast Installation and disassembly of side panel 34 Yu top frame structure, on the basis of the above embodiments,
In one embodiment, the upper end of the side panel 34 is provided with first sleeve 33, the longitudinal direction on the outside of the top frame structure
L-type loop bar 32 is provided on bar, the horizontal one end of the L-type loop bar 32 1 erected far from L-type loop bar 32 1 and the top frame
Longitudinal rod on the outside of structure is fixedly connected, and the L-type loop bar 32 1 is perpendicular parallel with the longitudinal rod on the outside of the top frame structure
It is one perpendicular upper so that the relatively described longitudinal rod of side panel 34 rotates upwardly and downwardly to be located at the L-type loop bar 32 for setting, the sleeve,
The lower end of the side panel 34 is provided with bolt cylinder, is provided on the longitudinal rod 24 of the bottom frame structure and the bolt cylinder
Corresponding 4th pin hole enters the 4th pin hole to prevent the side panel 34 after so that bolt is passed through the bolt cylinder
It is rotated relative to the longitudinal rod.It is located on L-type loop bar 32, is realized on the outside of 34 opposite crests frame structure of side panel by sleeve
Longitudinal rod rotation connection；By the way that bolt cylinder is arranged in the bottom of side panel 34, to fix side panel 34 in inside, avoid
Stranger opens side panel 34 from outside, to increase safety.
In order to enhance extension board house 4 in daylighting, disassembly, on the basis of the above embodiments, in one embodiment, institute
It states and is provided with visual windows in side panel 34.
In order to avoid external rainwater enters in extension board house 4 along column 10, on the basis of the above embodiments,
In one embodiment, the length direction of column 10 is provided with two convex edges being parallel to each other 31 in the same side of column 10,
The left and right sides of the side panel 34 be provided with 31 slot of convex edge corresponding with 31 size of convex edge so that side panel 34 with
When column 10 connects, the convex edge 31 is probeed into 31 slot of convex edge.By the way that convex edge 31 is arranged on column 10 and in side
31 slot of convex edge is set on plate 34, realizes the sealed connection of side panel 34 Yu column 10, avoid rainwater from side panel 34 and is stood
The junction of column 10 enters in extension board house 4 along column 10；Further include to extend the inside use space of extension board house 4
Inner panel, four sides of the column 10 are provided with clamping groove 30, the edge of the inner panel probe into the clamping groove 30 with
The extension board house 4 is separated into several functional compartments.By setting clamping groove 30 and inner panel, quickly inner panel can be clamped
Multiple small functional compartments are separated into so that board house 4 will be extended on the column 10, increase the inhabitation number of extension board house 4.
In order to enhance the function of extension board house 4, on the basis of the above embodiments, in one embodiment, the extension
Board house 4 includes parlor 43, shower room 41, passageway 44 and lodging room 42, and the centre of extension board house 4 is arranged in the passageway 44,
The both sides in the passageway 44 are arranged in the lodging room 42, and the extension board house 4 is provided with door close to one end of car body
Board house 4 is extended with disengaging, the parlor 43 is arranged at the door of the extension board house 4, and the shower room 41 is arranged described
43 side of parlor.
For the ease of quickly storing the extension board house 4 of disassembly, on the basis of the above embodiments, in one embodiment
In, the longitudinal rod, top plate 36 and bottom plate are accommodated in the first receiving room 21, and the side panel 34 and transverse bar are accommodated in
In second receiving room 22.
In order to avoid extension board house 4 overheats, on the basis of the above embodiments, in one embodiment, the expansion board
On top be provided with sunshade.
Assemble method of the invention is as follows: caravan ontology 1 is parked on relatively flat ground, by support arm 6 from
It is pulled out in sliding slot 5, and installs supporting leg 8；By the transverse bar being accommodated in receiving room, longitudinal rod and top plate 36, side
Plate 34 and bottom plate etc. take out, and the transverse bar 23 and longitudinal rod for selecting bottom frame structure are passed through with assembling bottom frame structure
The transverse bar 23 of bottom frame structure is fixed with 6 phase of support arm, and the first plug division 11 is passed through bottom frame structure from top to bottom
Transverse bar 23, bottom frame structure longitudinal rod 24 and triangle fixation member 25, snap ring is fixed on annular groove
In 13, triangle fixation member 25 is fixed on the transverse bar 23 of bottom frame structure, the longitudinal direction of bottom frame structure using screw
On bar 24 and the first plug division 11, completion bottom frame structure is bonded with column 10；Interior plate is inserted into clamping groove
Multiple functional compartments are separated into so that board house 4 will be extended in 30, triangle fixed part is successively installed from top to bottom on the second plug division 12
Part 25, the longitudinal rod 15 of top frame structure, top frame structure transverse bar 16, pass through first through hole and the using bolt 35
The transverse bar 16 of the longitudinal rod 15 of top frame structure and top frame structure is fixed on the second plug division 12 by three through-holes, is made
With screw by the transverse bar 16 of triangle fixation member 25 and top frame structure, the longitudinal rod 15 and column of top frame structure
10 is fixed；Top plate 36 is laid in top frame structure, the female connector 38 of one piece of top plate 36 is covered and closes at another piece
On the male connector 39 of top plate 36, and the transverse bar 16 of top frame structure snaps fit onto every group of fixed ear 37 in top plate 36
In the card slot of formation, 35 hole of bolt in fixed ear 37 is worn using bolt 35, realization top plate 36 is consolidated with top frame structure
It is fixed；The first sleeve 33 of side panel 34 is inserted on L-type loop bar 32, adjusts the position of side panel 34 so that side panel 34 two sides
Groove is corresponding with the convex edge 31 on column 10, completes the installation of side panel 34；Complete installation of the invention；When extension board house 4
After use, will extension board house 4 dismantled and store in receiving room.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (13)
1. a kind of combination caravan characterized by comprising
Caravan ontology comprising supporting mechanism, the first receiving room and the second receiving room, first receiving room are arranged in the room
The tail portion of the caravan ontology is arranged in the top of vehicle ontology, second receiving room, and the supporting mechanism is arranged in the room
The bottom of vehicle ontology is used to support the caravan ontology；
Board house is extended, the side of the caravan ontology is set, the bottom of the extension board house is connect with the supporting mechanism
Will extend the side that board house is fixed on the caravan ontology, the extension board house is dismountable combination board house, the extension
It is concealed in first receiving room and the second receiving room after board house disassembly.
2. combination caravan according to claim 1, which is characterized in that the supporting mechanism include support arm, supporting leg and
Location structure, the bottom of the support arm are provided with the first groove for matching with the supporting leg size with by the supporting leg
It is accommodated in first groove, the bottom of the caravan ontology is provided with sliding slot, and the support arm is nested in the sliding slot
So that the relatively described sliding slot sliding of the support arm is so that support arm is stretched out or shunk in the sliding slot, the support arm stretches out
It is rotatably connected with the supporting leg so that above and below the supporting leg opposed support structure after sliding slot in one end far from caravan ontology
Rotation, the location structure are connect to fix the supporting leg, in the supporting leg respectively with the support arm and supporting leg
Liftable mechanism is provided with to adjust the height of the supporting leg.
3. combination caravan according to claim 2, which is characterized in that the location structure is locating rod, the support arm
On be provided with first positioning hole, be provided with second location hole on the supporting leg, the locating rod includes fixed link and connecting rod,
The both ends that the connecting rod is vertically set on the fixed link form staple shape locating rod, the connecting rod and the fixed link one
Body formed, the connecting rod is inserted into the first positioning hole and second location hole so that the support arm and supporting leg to be fixed as directly
Angle.
4. combination caravan according to claim 1, which is characterized in that the extension board house includes:
Support construction comprising bottom frame structure, top frame structure and column, the bottom frame structure and top frame
The section of structure is rectangle, and the both ends of the column are connect with the bottom frame structure and top frame structure respectively, with
The top frame structure is supported on to the top of the bottom frame structure, the bottom frame structure and the support arm connect
It connects so that the support construction to be fastened on to the side of the caravan ontology；
Sealing plate comprising bottom plate, top plate and side panel, the bottom plate are laid in the bottom frame structure, institute
It states top plate to be laid in the top frame structure, the side panel is arranged in the bottom frame structure and top frame knot
Between structure.
5. combination caravan according to claim 4, which is characterized in that the bottom frame structure and top frame include
Transverse bar and longitudinal rod, the both ends of the transverse bar of the bottom frame structure are provided with the first T-type interface, the under(-)chassis knot
The both ends of the longitudinal rod of structure are provided with the first L-type interface, set respectively on the first T-type interface and the first L-type interface
It is equipped with the first square hole and the second square hole, the first T-type interface is connected on the first L-type interface to form bottom frame
Frame structure, the column pass through the second square hole of the first square hole and the first L-type interface on the first T-type interface
Bottom frame structure to be fixed；The second T-type interface, the top frame are provided on the longitudinal rod of the top frame structure
It is provided with the second L-type interface on the transverse bar of structure, is respectively arranged with third on the second T-type interface and the second L-type interface
Square hole and fourth square hole, the second L-type interface are connected on the second T-type interface to form top frame knot
Structure, the column pass through the third square hole of the second T-type interface and the fourth square hole of the second L-type interface will push up
Portion's frame structure is fixed.
6. combination caravan according to claim 5, which is characterized in that the column include support portion, the first plug division and
Second plug division, first plug division and the second plug division are respectively less than the support portion, first plug division and the branch
The bottom of support part is fixedly connected, and is fixedly connected at the top of second plug division and the support portion, on second plug division
It is provided with the first pin hole through the second plug division radial direction, the both ends of the transverse bar of the top frame structure are provided with
The second pin hole corresponding with first pin hole is to pass through bolt for column, the transverse bar of top frame structure and top
The longitudinal rod of frame structure is connected and fixed；Annular groove is provided on first plug division, first plug division passes through institute
The first T-type interface and the first L-type interface are stated by snap ring being arranged in annular groove with by the first T-type interface and the first L
Type interface is fixed on the first support portion.
7. combination caravan according to claim 6, which is characterized in that be provided on the longitudinal rod of the bottom frame structure
5th groove is provided with the 5th square hole in the 5th groove, is provided on the transverse bar of the bottom frame structure and institute
The second groove that the 5th groove matches is stated, hexagonal hole is provided in second groove, second groove is connected to
In 5th groove, first plug division pass through the 5th square hole with it is annular recessed by being connected to after hexagonal hole
Snap ring on slot is the longitudinal rod of the transverse bar of bottom frame structure, bottom frame structure and column to be connected and fixed；The top
It is provided with third groove on the longitudinal rod of portion's frame, is provided on the transverse bar of the top frame structure and the third groove
The 4th groove matched is respectively arranged with the 7th square hole and eighth shape hole in the third groove, the 4th groove, described
4th groove is connected on the third groove, and third through-hole is provided on the transverse bar, and second plug division passes through institute
It states and first through hole and third through-hole is passed through with by the top frame structure by bolt behind the 7th square hole and eighth shape hole
Transverse bar, top frame structure longitudinal rod and column be connected and fixed.
8. according to the described in any item combination caravans of claim 5-7, which is characterized in that it further include triangle fixation member, it is described
The right angle Mitsubishi taper that triangle fixation member is interconnected to constitute by the first L-square, the second L-square and third L-square, institute
It states and is provided with the 9th square hole on the second L-square, be respectively provided on first L-square, the second L-square and third L-square
There is the first screw hole, is provided on the transverse bar, longitudinal rod, the first plug division and the second plug division and the first screw hole phase
Corresponding second screw hole will be so that first plug division or the second plug division will by screw after passing through the 9th square hole
Transverse bar, longitudinal rod and column are fixed.
9. combination caravan according to claim 5, which is characterized in that be respectively arranged with one on the two sides of the top plate
A mother's semicircle connector and a male semicircle connector, mother's semicircle connector lid close on the male semicircle connector to incite somebody to action
Adjacent two pieces of top plates connection, the bottom surface of the top plate are provided with multiple groups fixed ear, and two fixed ears are one group, each group
The distance between fixed ear is greater than the width of the transverse bar so that the transverse bar is connected between two fixed ears, and each group
Fixed ear is provided with bolt across third pin hole in the fixed ear so that the transverse bar to be connected and fixed with top plate.
10. combination caravan according to claim 5, which is characterized in that the upper end of the side panel is provided with first sleeve,
L-type loop bar is provided on longitudinal rod on the outside of the top frame structure, the L-type loop bar one erected far from L-type loop bar one is horizontal
One end be fixedly connected with the longitudinal rod on the outside of the top frame structure, the L-type loop bar one is perpendicular with the top frame knot
Longitudinal rod on the outside of structure is arranged in parallel, and it is one perpendicular upper so that the side panel is relatively described to be located at the L-type loop bar for the sleeve
Longitudinal rod rotates upwardly and downwardly, and the lower end of the side panel is provided with bolt cylinder, is provided on the longitudinal rod of the bottom frame structure
The 4th pin hole corresponding with the bolt cylinder enters the 4th pin hole to prevent after so that bolt is passed through the bolt cylinder
The side panel is rotated relative to the longitudinal rod.
11. combination caravan according to claim 10, which is characterized in that in the same side of column along the length side of column
To two convex edges being parallel to each other are provided with, it is provided at left and right sides of the side panel corresponding with the convex edge size
When convex edge slot is so that side panel is connect with column, the convex edge is probeed into the convex edge slot；It further include inner panel, the column
Four sides are provided with clamping groove, and the edge of the inner panel probes into several the extension board house to be separated into the clamping groove
Functional compartments.
12. combination caravan according to claim 11, which is characterized in that the extension board house includes parlor, shower room, mistake
The centre of extension board house is arranged in road and lodging room, the passageway, and the both sides in the passageway are arranged in the lodging room, described
It extends board house and is provided with door close to one end of car body to pass in and out extension board house, the parlor is arranged in the extension board house
Door at, the shower room is arranged beside the parlor.
13. combination caravan according to claim 5, which is characterized in that the longitudinal rod, top plate and bottom plate are accommodated in
In first receiving room, the side panel and transverse bar are accommodated in the second receiving room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371878.0A CN109367471B (en) | 2018-11-15 | 2018-11-15 | Combined caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371878.0A CN109367471B (en) | 2018-11-15 | 2018-11-15 | Combined caravan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109367471A true CN109367471A (en) | 2019-02-22 |
| CN109367471B CN109367471B (en) | 2024-06-07 |
Family
ID=65389640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811371878.0A Active CN109367471B (en) | 2018-11-15 | 2018-11-15 | Combined caravan |
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| CN (1) | CN109367471B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154870A (en) * | 2019-05-21 | 2019-08-23 | 湖北驰愿智能科技有限公司 | A kind of caravan and its room body are taken down the exhibits method |
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| Publication number | Publication date |
|---|---|
| CN109367471B (en) | 2024-06-07 |
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