CN207128723U - A kind of double-deck foldable caravan - Google Patents
A kind of double-deck foldable caravan Download PDFInfo
- Publication number
- CN207128723U CN207128723U CN201721153189.3U CN201721153189U CN207128723U CN 207128723 U CN207128723 U CN 207128723U CN 201721153189 U CN201721153189 U CN 201721153189U CN 207128723 U CN207128723 U CN 207128723U
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- CN
- China
- Prior art keywords
- chassis
- rollover stand
- stand
- welded
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 claims abstract description 23
- 230000008602 contraction Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 12
- 230000035807 sensation Effects 0.000 description 6
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
A kind of double-deck foldable caravan,Including chassis,Towing hook connector,It is some to road wheel,Fabric and contraction paulin,The chassis lower surface is provided with some to road wheel,The left end side on the chassis is provided with towing hook connector,The upper surface on the chassis is provided with fabric,The trapezoidal shape of fabric,The fabric includes steelframe,Railway carriage and Sound-proof material,Railway carriage is disposed with inside and outside the steelframe,Sound-proof material is filled between the inside and outside railway carriage,The steelframe includes some principal posts,Some subposts and upper frame,The upper frame is arranged in parallel in the top on chassis,Some principal posts and some subposts are welded between the upper frame and chassis,Some principal posts are divided into two groups of front and rear side positions for being welded on chassis vertically respectively,Some subposts are divided into left and right side position of two groups of difference oblique welds on chassis.
Description
Technical field
It the utility model is related to caravan field, more particularly to a kind of double-deck foldable caravan.
Background technology
Caravan is increasingly favored because its good mobility by numerous travel enthusiasts.However, due to excessively noting
Weight comfortableness and feature, cause on the market most of caravan volume it is excessive.Therefore, for common traveller, one is needed badly
Kind takes into account the caravan that the characteristics of small is taken up an area in space while enough living spaces are ensured.
Utility model content
In view of the above, the purpose of this utility model is to provide a kind of double-deck foldable caravan, to solve existing skill
The problem of art is present.With while enough living spaces are ensured, the advantages of folding storage, in order to realize that above-mentioned technology is excellent
Point, the utility model adopt the following technical scheme that：
A kind of double-deck foldable caravan, including chassis, towing hook connector, it is some to road wheel, fabric and shrink paulin,
The chassis lower surface is provided with some is provided with towing hook connector, the chassis to road wheel, the left end side on the chassis
Upper surface be provided with fabric, the trapezoidal shape of fabric, the fabric includes steelframe, railway carriage and sound insulation
Cotton, railway carriage is disposed with inside and outside the steelframe, is filled with Sound-proof material between the inside and outside railway carriage, the steelframe includes some
Principal post, some subposts and upper frame, the upper frame are arranged in parallel in the top on chassis, if being welded between the upper frame and chassis
Dry root principal post and some subposts, some principal posts are divided into two groups of front and rear side positions for being welded on chassis vertically respectively,
Some subposts are divided into left and right side position of two groups of difference oblique welds on chassis, and the upper frame includes some connections
Beam and some girders, some tie-beams are connected with by the way that welding manner is parallel between two girders, the girder
Outside is welded and fixed with some subposts, and mode connects for screw has contraction paulin above the upper frame, and the contraction paulin includes folding stand, sail
Cloth and support bar, canvas are connected with the folding stand, the upper end of the support bar is hinged with the right-hand member lower surface of folding stand
Fixed, the bottom of the support bar is hinged fixation with the right lateral surface on chassis, and the folding stand includes lower bottom base, the first upset
Frame, the second rollover stand, the 3rd rollover stand, upper bed-plate and several attachment means, the lower bottom base, the first rollover stand, second turn over
Pivoted frame, the 3rd rollover stand and upper bed-plate are hinged fixation by several attachment means.
A kind of double-deck foldable caravan provided by the utility model, can be further arranged to the attachment means includes connecting
Post and some pieces of retainer nuts are connect, the both ends of the connecting pole are threaded with some pieces of retainer nuts, the connecting pole respectively
On be cased with the first rollover stand, the second rollover stand and the 3rd rollover stand.
A kind of double-deck foldable caravan provided by the utility model, can be further arranged to the support bar includes upper company
Ring, lower connection ring, sleeve, lock-screw, short column and long column are connect, the upper connection ring is welded by welding manner and long column end
For an entirety, the lower connection ring is welded as a whole by welding manner and short column end, and the long column is inserted in sleeve
Inside, the sleeve upper side is threaded with lock-screw, and the lower end of the sleeve is threaded with short column.
A kind of double-deck foldable caravan provided by the utility model, first rollover stand, the can be further arranged to
Some connecting rods are respectively welded below two rollover stands and the 3rd rollover stand top.
A kind of double-deck foldable caravan provided by the utility model, the left and right ends of the canvas can be further arranged to
It is connected to the upper surface of upper bed-plate and lower bottom base, the connection of first rollover stand, the second rollover stand and the 3rd rollover stand
It is connected respectively with canvas on bar.
A kind of double-deck foldable caravan provided by the utility model, first rollover stand, the can be further arranged to
The height of two rollover stands and the 3rd rollover stand increases successively.
In summary, the utility model improves the structure of caravan.A kind of double-deck foldable caravan, including chassis, towing hook connect
Connect device, be some to road wheel, fabric and contraction paulin, the chassis lower surface is provided with some to road wheel, the chassis
Left end side towing hook connector is installed, the upper surface on the chassis is provided with fabric, and the fabric is trapezoidal
Shape, the fabric include steelframe, railway carriage and Sound-proof material, and railway carriage, the inside and outside car are disposed with inside and outside the steelframe
Sound-proof material is filled between skin, the steelframe includes some principal posts, some subposts and upper frame, the upper frame and is arranged in parallel in bottom
The top of disk, is welded with some principal posts and some subposts between the upper frame and chassis, some principal posts are divided into
Two groups of front and rear side positions for being welded on chassis vertically respectively, some subposts are divided into two groups of difference oblique welds on chassis
Left and right side position, the upper frame includes some tie-beams and some girders, passes through welding side between two girders
Formula is parallel to be connected with some tie-beams, and the outside of the girder is welded and fixed with some subposts, screw above the upper frame
Contraction paulin is connected with, the contraction paulin includes folding stand, canvas and support bar, canvas, the branch are connected with the folding stand
The upper end of strut is hinged fixation with the right-hand member lower surface of folding stand, and the bottom of the support bar is hinged with the right lateral surface on chassis
Fixation is connect, the support bar includes upper connection ring, lower connection ring, sleeve, lock-screw, short column and long column, the upper connection ring
It is welded as a whole by welding manner and long column end, the lower connection ring is welded as by welding manner and short column end
One entirety, the long column are inserted in the inside of sleeve, and the sleeve upper side is threaded with lock-screw, the sleeve
Lower end is threaded with short column.The folding stand includes lower bottom base, the first rollover stand, the second rollover stand, the 3rd rollover stand, upper bottom
Seat and several attachment means, if the lower bottom base, the first rollover stand, the second rollover stand, the 3rd rollover stand and upper bed-plate by
A dry attachment means are hinged fixation.The height of first rollover stand, the second rollover stand and the 3rd rollover stand increases successively.Institute
State and be respectively welded some connecting rods below the first rollover stand, the second rollover stand and the 3rd rollover stand top.The canvas
Left and right ends are connected to the upper surface of upper bed-plate and lower bottom base, first rollover stand, the second rollover stand and the 3rd upset
It is connected respectively with canvas in the connecting rod of frame.The attachment means include connecting pole and some pieces of retainer nuts, the connecting pole
Both ends be threaded with some pieces of retainer nuts respectively, the first rollover stand, the second rollover stand and are cased with the connecting pole
Three rollover stands.The setting of two attachment means in the folding stand, can make contraction paulin when in use, and lower bottom base and upper bed-plate is left
The right side separates, and three connecting rods on first rollover stand, the second rollover stand and the 3rd rollover stand are used to get out on canvas, turn into
One simple tent cooperation fabric is provided commonly for the inhabitation of people；Shrinking paulin when not in use, can be by upper bed-plate and lower bottom base
Close up up and down, first rollover stand, the second rollover stand and the 3rd rollover stand can be all received within upper bed-plate and lower bottom base, tool
Standby good folding property, the living space with abundance when living both was ensured, and had taken into account folding storage when not in use again and account for
The advantages of ground space is small.
Brief description of the drawings
Preferred embodiment of the present utility model is carried out below in conjunction with the accompanying drawings to describe in detail or preferably, wherein,
Fig. 1 is the structural representation under a kind of foldable caravan open mode of bilayer of the utility model；
Fig. 2 is the structural representation under a kind of foldable caravan folded state of bilayer of the utility model；
Fig. 3 is a kind of structural representation of the foldable caravan fabric of bilayer of the utility model；
Fig. 4 is a kind of structure front view of the foldable caravan steelframe of bilayer of the utility model；
Fig. 5 is a kind of structure top view of the foldable caravan upper frame of bilayer of the utility model；
Fig. 6 is a kind of structure top view of the foldable caravan folding stand of bilayer of the utility model；
Fig. 7 is a kind of structure top view of the foldable caravan attachment means of bilayer of the utility model；
Fig. 8 is a kind of structural representation of the foldable caravan support bar of bilayer of the utility model；
Fig. 9 is a kind of structural representation of the foldable caravan lock-screw of bilayer of the utility model.
Embodiment
It is described further with reference to the embodiment of Fig. 1 to Fig. 9 foldable caravans of bilayer a kind of to the utility model.
A kind of double-deck foldable caravan, including chassis 1,2, two pairs of road wheels 3 of towing hook connector, fabric 4 and contraction
Paulin 5, the lower surface of chassis 1 are provided with two pairs of road wheels 3, and the left end side on the chassis 1 is provided with towing hook connector 2, institute
The upper surface for stating chassis 1 is provided with fabric 4, the 4 trapezoidal shape of fabric, the fabric 4 include steelframe 6,
Railway carriage 7 and Sound-proof material 8, railway carriage 7 is disposed with inside and outside the steelframe 6, Sound-proof material 8, institute are filled between the inside and outside railway carriage 7
Stating steelframe 6 includes six roots of sensation principal post 9, six roots of sensation subpost 10 and upper frame 11, and the upper frame 11 is arranged in parallel in the top on chassis 1, described
Six roots of sensation principal post 9 and six roots of sensation subpost 10 are welded between upper frame 11 and chassis 1, it is vertical that the six roots of sensation principal post 9 is divided into two groups of difference
The front and rear side position on chassis 1 is welded on, the six roots of sensation subpost 10 is divided into two groups of difference oblique welds in the left and right sides position on chassis 1
Put, the upper frame 11 includes five tie-beams 12 and two girders 13, parallel by welding manner between two girders 13
Five tie-beams 12 are connected with, the outside of the girder 13 is welded and fixed with three subposts 10, and the top screw of upper frame 11 connects
It is connected to and shrinks paulin 5, the contraction paulin 5 includes folding stand 14, canvas 15 and support bar 16, and the folding stand 14 is the folding stand
Canvas 15 is connected with 14, the upper end of the support bar 16 is hinged fixation, the support with the right-hand member lower surface of folding stand 14
The bottom of bar 16 is hinged fixation with the right lateral surface on chassis 1, the support bar 16 include upper connection ring 25, lower connection ring 26,
Sleeve 27, lock-screw 28, short column 29 and long column 30, the upper connection ring 25 are welded as by welding manner and the end of long column 30
One entirety, the lower connection ring 26 are welded as a whole by welding manner and the end of short column 29, and the long column 30 is inserted in
The inside of sleeve 27, the upper side of sleeve 27 are threaded with lock-screw 28, the lower end threaded connection of the sleeve 27
There is short column 29.The folding stand 14 includes lower bottom base 17, the first rollover stand 18, the second rollover stand 19, the 3rd rollover stand 20, upper bottom
Seat 21 and two attachment means 22, the lower bottom base 17, the first rollover stand 18, the second rollover stand 19, the 3rd rollover stand 20 and on
Base 21 is hinged fixation by two attachment means 22.First rollover stand 18, the second rollover stand 19 and the 3rd rollover stand
20 height increases successively.First rollover stand 18, the second rollover stand 19 and the top of the 3rd rollover stand 20 are respectively welded three
Root connecting rod 31.The left and right ends of the canvas 15 are connected to the upper surface of upper bed-plate 21 and lower bottom base 17, and described first
Rollover stand 18, the second rollover stand 19 and it is connected respectively with canvas 15 in the connecting rod 31 of the 3rd rollover stand 20.The attachment means
22 include connecting pole 23 and two pieces of retainer nuts 24, and the both ends of the connecting pole 23 are threaded with two pieces of retainer nuts respectively
24, the first rollover stand 18, the second rollover stand 19 and the 3rd rollover stand 20 are cased with the connecting pole 23.Two in the folding stand 14
The setting of individual attachment means 22, can make contraction paulin 5 when in use, and lower bottom base 17 and upper bed-plate 21 are divided right and left, and described first
Three connecting rods 31 on rollover stand 18, the second rollover stand 19 and the 3rd rollover stand 20 are used to get out on canvas 15, turn into one
Simple tent cooperation fabric 4 is provided commonly for the inhabitation of people；Shrinking paulin 5 when not in use, can be by upper bed-plate 21 and lower bottom base
About 17 close up, first rollover stand 18, the second rollover stand 19 and the 3rd rollover stand 20 can all be received into upper bed-plate 21 and under
Within base 17, possess good folding property, the living space with abundance when both having ensured to live, take into account and when not in use may be used again
The advantages of folding storage space is small, the setting of the support bar 16, upper bed-plate 21 can be provided after shrinking paulin 5 and opening
Good supporting role, the normal occupancy of effective guarantee people, the setting of the lock-screw 28 can directly adjust long column 30 and be inserted in
Distance in sleeve 27, so as to adjust the bearing length of support bar 16 indirectly, meet different bearing length requirements, structure can
Lean on.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of double-deck foldable caravan, it is characterised in that including chassis（1）, towing hook connector（2）, it is some to road wheel
（3）, fabric（4）With contraction paulin（5）, the chassis（1）Lower surface is provided with some to road wheel（3）, the chassis（1）
Left end side towing hook connector is installed（2）, the chassis（1）Upper surface be provided with fabric（4）, the bottom knot
Structure（4）Trapezoidal shape, the fabric（4）Including steelframe（6）, railway carriage（7）And Sound-proof material（8）, the steelframe（6）It is inside and outside
Both sides are disposed with railway carriage（7）, the inside and outside railway carriage（7）Between be filled with Sound-proof material（8）, the steelframe（6）Including some principal posts
（9）, some subposts（10）And upper frame（11）, the upper frame（11）It is arranged in parallel in chassis（1）Top, the upper frame（11）
And chassis（1）Between be welded with some principal posts（9）With some subposts（10）, some principal posts（9）It is divided into two groups
It is welded on chassis vertically respectively（1）Front and rear side position, some subposts（10）Two groups of difference oblique welds are divided into exist
Chassis（1）Left and right side position, the upper frame（11）Including some tie-beams（12）With some girders（13）, described two
Girder（13）Between by the way that welding manner is parallel be connected with some tie-beams（12）, the girder（13）Outside with some
Subpost（10）It is welded and fixed, the upper frame（11）Top mode connects for screw has contraction paulin（5）, the contraction paulin（5）Including folding stand
（14）, canvas（15）And support bar（16）, the folding stand（14）On be connected with canvas（15）, the support bar（16）Upper end
Same folding stand（14）Right-hand member lower surface be hinged fixation, the support bar（16）The same chassis in bottom（1）Right lateral surface hinge
It is connected, the folding stand（14）Including lower bottom base（17）, the first rollover stand（18）, the second rollover stand（19）, the 3rd upset
Frame（20）, upper bed-plate（21）With several attachment means（22）, the lower bottom base（17）, the first rollover stand（18）, second upset
Frame（19）, the 3rd rollover stand（20）And upper bed-plate（21）Pass through several attachment means（22）It is hinged fixation.
A kind of 2. double-deck foldable caravan according to claim 1, it is characterised in that the attachment means（22）Including even
Connect post（23）With some pieces of retainer nuts（24）, the connecting pole（23）Both ends be threaded with some pieces of retainer nuts respectively
（24）, the connecting pole（23）On be cased with the first rollover stand（18）, the second rollover stand（19）With the 3rd rollover stand（20）.
A kind of 3. double-deck foldable caravan according to claim 1, it is characterised in that the support bar（16）Including upper company
Connect ring（25）, lower connection ring（26）, sleeve（27）, lock-screw（28）, short column（29）And long column（30）, the upper connection ring
（25）Pass through welding manner and long column（30）End is welded as a whole, the lower connection ring（26）By welding manner and short
Post（29）End is welded as a whole, the long column（30）It is inserted in sleeve（27）Inside, the sleeve（27）Upper side
It is threaded with lock-screw（28）, the sleeve（27）Lower end be threaded with short column（29）.
A kind of 4. double-deck foldable caravan according to claim 1, it is characterised in that first rollover stand（18）,
Two rollover stands（19）With the 3rd rollover stand（20）Top lower surface is respectively welded some connecting rods（31）.
A kind of 5. double-deck foldable caravan according to claim 1, it is characterised in that the canvas（15）Left and right ends
It is connected to upper bed-plate（21）And lower bottom base（17）Upper surface, first rollover stand（18）, the second rollover stand（19）With
3rd rollover stand（20）Connecting rod（31）Upper canvas same respectively（15）It is connected.
A kind of 6. double-deck foldable caravan according to claim 1, it is characterised in that first rollover stand（18）,
Two rollover stands（19）With the 3rd rollover stand（20）Height increase successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153189.3U CN207128723U (en) | 2017-09-11 | 2017-09-11 | A kind of double-deck foldable caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153189.3U CN207128723U (en) | 2017-09-11 | 2017-09-11 | A kind of double-deck foldable caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128723U true CN207128723U (en) | 2018-03-23 |
Family
ID=61637742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721153189.3U Expired - Fee Related CN207128723U (en) | 2017-09-11 | 2017-09-11 | A kind of double-deck foldable caravan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189591A1 (en) * | 2020-03-23 | 2021-09-30 | 南京祖航航空科技有限公司 | Easy-to-move foldable cabin and use method therefor |
-
2017
- 2017-09-11 CN CN201721153189.3U patent/CN207128723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189591A1 (en) * | 2020-03-23 | 2021-09-30 | 南京祖航航空科技有限公司 | Easy-to-move foldable cabin and use method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 |