CN208134193U - A kind of rear overhang room - Google Patents
A kind of rear overhang room Download PDFInfo
- Publication number
- CN208134193U CN208134193U CN201820575926.7U CN201820575926U CN208134193U CN 208134193 U CN208134193 U CN 208134193U CN 201820575926 U CN201820575926 U CN 201820575926U CN 208134193 U CN208134193 U CN 208134193U
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- China
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- bed board
- lower bed
- side plate
- hinge
- window panel
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Abstract
The technical issues of the utility model provides a kind of rear overhang room, and which solve existing caravan relaxing area areas occupied greatly, structure is complicated is equipped with lower bed board, is equipped with the first hinge on front side of lower bed board；There is rear window panel by the second hinge connection on rear side of the lower bed board；Gas spring is hinged between lower bed board and rear window panel；Lower bed board two sides are equipped with symmetrical side plate, are equipped with third hinge on front side of side plate；Both side plate and rear window panel upper end are equipped with upper cover jointly, are equipped with the 4th hinge on front side of upper cover；Rear window panel is equipped with hasp lock, and upper cover is equipped with the clamping part being matched therewith；Backhouse locking fixed board is equipped on rear side of upper cover；Lower bed board is equipped with bed board locking fixed board far from the side of the first hinge.
Description
Technical field
The utility model relates to a kind of caravans, more particularly, to a kind of rear overhang room.
Background technique
With the development and the improvement of people's living standards of society, outdoor leisure has become a kind of life style, by more
Carry out the concern of more people.The caravan of existing outdoor leisure on the market can generally be divided into two kinds, one is caravan is resisted stubbornly, separately
One is tent-trailers.It resists caravan stubbornly and is divided into again drive and drawing type, there are price is high for the caravan vehicle of resisting stubbornly of drive
Expensive, the problem of utilization rate is low and takes up a large area, resisting caravan stubbornly there is also prices for drawing type is higher, takes up a large area and stores
Inconvenient problem.
With tent-trailer, caravan is resisted stubbornly, it is easy to use, more families can be allowed to realize the enjoyment of outdoor leisure.But
Existing caravan sleeping quarters domain occupancy caravan carriage area of resisting stubbornly is larger, inconvenient for use.
Summary of the invention
The technical issues of the utility model is big, structure is complicated aiming at existing caravan relaxing area area occupied, provides
A kind of caravan relaxing area area occupied is small, the simple rear overhang room of structure.
For this purpose, the utility model is equipped with lower bed board, the first hinge is equipped on front side of lower bed board；It is closed on rear side of lower bed board by second
Page is connected with rear window panel；Gas spring is hinged between lower bed board and rear window panel；Lower bed board two sides are equipped with symmetrical side plate, before side plate
Side is equipped with third hinge；Both side plate and rear window panel upper end are equipped with upper cover jointly, are equipped with the 4th hinge on front side of upper cover；Rear window panel is equipped with
Hasp lock, upper cover are equipped with the clamping part being matched therewith；Backhouse locking fixed board is equipped on rear side of upper cover；Lower bed board is far from the first hinge
Side be equipped with bed board lock fixed board；The length of side interconnecting piece is less than the length on the side of coupled side plate.
Preferably, rear window panel upper end is equipped with rear interconnecting piece；Interconnecting piece and rear window panel are perpendicular afterwards；Side plate upper end is equipped with side
Interconnecting piece；Side interconnecting piece and side plate are to vertical.
Preferably, rear window panel is equipped with rear window.
Preferably, on front side of side plate on front side of lower bed board not in the same plane, and before being located at side plate on front side of the lower bed board
Forequarter；And distance between the two is greater than or equal to the thickness of lower bed board.
Preferably, the front on front side of upper cover is located on front side of side plate；And distance between the two is greater than or equal to the thickness of side plate
Degree.
Preferably, rear overhang room is equipped with two symmetrical supporting mechanisms；Supporting mechanism is connected with lower bed board；Supporting mechanism is equipped with
Two supporting legs, two supporting legs and lower bed board are hinged；Crossbeam is equipped between two supporting legs；Locking device is equipped between crossbeam and lower bed board；
Locking device is set there are two support portion；Two support portions are equipped with the first supporting beam and the second supporting beam；First supporting beam one end with
Crossbeam is hinged, and the other end and the second supporting beam are hinged；The other end of second supporting beam and lower bed board are hinged；Wherein the first supporting beam
It is also connect by tension spring between the second supporting beam；And two are connected with attachment beam between support portion.
The utility model structure is simple, and cost is relatively low.When driving, rear overhang room is foldable, reduces it and occupies caravan carriage
Area；When using rear overhang room, lower bed board, side plate, rear window panel and upper cover are opened into composition relaxing area, it is easy to use.And it leaves the bed
Plate is equipped with supporting mechanism, when rear overhang room in use, enhancing its stability, avoids rear overhang room shaking when in use.
Detailed description of the invention
Fig. 1 is structural representation Fig. 1 of the utility model；
Fig. 2 is the structural schematic diagram of the supporting mechanism of the utility model；
Fig. 3 is structural representation Fig. 2 of the utility model.
Symbol description in figure：
1. upper cover；2. rear window panel；3. side plate；4. lower bed board；5. gas spring；6. rear window；The fixed board 7. bed board locks；8. hasp
Lock；The fixed board 9. backhouse locks；10. the 4th hinge；11. third hinge；12. the second hinge；13. the first hinge；14. supporting leg；15.
Crossbeam；16. locking device；17. the first supporting beam；19. the second supporting beam；20. side interconnecting piece；Interconnecting piece after 21.；22. bottom plate；
23. supporting mechanism.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawings.
As shown in figures 1 and 3, the utility model is equipped with lower bed board 4, passes through the first hinge 13 and caravan on front side of lower bed board 4
The bottom plate 22 at compartment rear portion is connected；Rear window panel 2 is connected with by the second hinge 12 on rear side of lower bed board 4；Lower bed board 4 and rear window panel
Gas spring 5 is hinged between 2；2 upper end of rear window panel is equipped with rear interconnecting piece 21；Interconnecting piece 21 and rear window panel 2 are perpendicular afterwards；Lower bed board
4 two sides are equipped with symmetrical side plate 3, are connected by third hinge 11 with caravan carriage tail portion side wall on front side of side plate 3；On side plate 3
End is equipped with side interconnecting piece 20；Side interconnecting piece 20 and side plate 3 are to vertical；Both side plate 3 and 2 upper end of rear window panel are equipped with upper cover 1 jointly,
Upper cover 1 is connected by the 4th hinge 10 with caravan carriage tail portion upper end；Wherein, rear window panel 2 is equipped with hasp lock 8, and upper cover 1 is equipped with
The clamping part being matched therewith, hasp lock 8 are connected with clamping part, and rear window panel 2, side plate 3 and upper cover 1 are held together.
Wherein, rear window panel 2 is equipped with rear window 6.
When driving, by rear window panel 2 along 12 folded inward of the second hinge, lower bed board 4 makes it along 13 folded inward of the first hinge
It is respectively positioned on inside caravan carriage；Then, side plate 3 is along third hinge 11 to caravan folded inside；Upper cover 1 is along 10 folding of the 4th hinge
Folded, upper cover 1 closes compartment as caravan carriage rear cover.Wherein, upper cover 1 is equipped with backhouse locking fixed board 9, backhouse locking fixed board 9
It is locked equipped with backhouse, when upper cover 1 closes caravan carriage along the folding of the 4th hinge 10, backhouse lock locks upper cover 1 and caravan carriage
Tightly, it is avoided to open voluntarily when driving.Backhouse lock can be industrial chassises door lock, padlock, or other modes
Lockset avoid it from opening voluntarily as long as upper cover 1 and caravan car body can be lockked.
In lower bed board 4 after 13 folded inward of the first hinge, in order to reduce its area for occupying caravan carriage, lower bed board 4
Side far from the first hinge 13 is equipped with bed board locking fixed board 7, and bed board locks fixed board 7 equipped with bed board lock；Caravan carriage top is set
There is the lockhole with the cooperation of bed board locking phase；When folding, lower bed board 4 makes it be respectively positioned on caravan carriage along 13 folded inward of the first hinge
Inside, when its perpendicular to caravan carriage bottom plate 22 when, bed board lock is matched with the lockhole inside caravan carriage, consolidate
It is fixed；Bed board lock can be padlock, or other locksets, as long as lower bed board 4 and caravan carriage is fixed.
When needing using rear overhang room, upper cover 1 is rotated along the 4th hinge 10, it is made to be parallel to ground；Along third hinge 11
Both side plate 3 is rotated, is generally aligned in the same plane it with caravan carriage side wall；Lower bed board 4 is rotated along the first hinge 13, is parallel to it
Ground；Make it perpendicular to lower bed board 4 along 12 rotating rear window plate 3 of the second hinge, gas spring 10 carries out Auxiliary support；Side connects at this time
Portion 20, rear interconnecting piece 21 are in contact with upper cover 1, and common connection upper cover 1；Then hasp lock 8 is connected with clamping part, it will
Rear window panel 2, side plate 3 and upper cover 1 hold together.
It should be strongly noted that the length of the side interconnecting piece 20 of 3 upper end of side plate is less than the side of coupled side plate 3
Length；When guaranteeing to hang room after use, when lower bed board 4 is rotated around the first hinge 13, side interconnecting piece 20 does not influence lower bed board 4
Rotation.
The side interconnecting piece 20 of the utility model, 21 one side of rear interconnecting piece can limit the position of side plate 3 and rear window panel 2,
On the other hand it can increase the contact area of rear window panel 2 and side plate 3 and upper cover 1, guarantee the stability of rear overhang room connection.
Preferably, 4 part of lower bed board is located inside caravan carriage, is partially located at outside caravan carriage, so that lower bed board 4 is right
Rear overhang room is played a supporting role, and guarantees the stability of lower bed board 4.
When rear overhang room is packed up, in order to reduce its area for occupying caravan carriage；3 front side of side plate and 4 front side of lower bed board are not
In the same plane, and on front side of lower bed board 4 it is located at 3 front side front of side plate；And distance between the two is greater than or equal to lower bed board 4
Thickness；It should be strongly noted that this section of front side is referred to when rear overhang room is opened, close to the side of caravan carriage.
Preferably, the front of 1 front side of upper cover is located on front side of side plate 3；And distance between the two is greater than or equal to side plate 3
Thickness, this section of front side is referred to when rear overhang room is opened, close to the side of caravan carriage, beneficial effect brought by this structure
Fruit is, it is ensured that when folding, lower bed board 4, side plate 3 and upper cover 1 are bonded as far as possible, reduce the area for occupying caravan carriage.
As shown in Fig. 2, when rear overhang room is as bedroom rest, in order to enhance its stability.The utility model is equipped with two pairs
The supporting mechanism 23 of title；Supporting mechanism 23 is connected with lower bed board 4；Supporting mechanism 23 is equipped with two supporting legs 14, and two supporting legs are under
Bed board 4 is hinged；Crossbeam 15 is equipped between two supporting legs 14；Locking device 16 is equipped between crossbeam 15 and lower bed board 4；Locking device 16
If there are two support portions；Two support portions are equipped with the first supporting beam 17 and the second supporting beam 19；First supporting beam, 17 one end and cross
Beam 15 is hinged, and the other end and the second supporting beam 19 are hinged；The other end and lower bed board 4 of second supporting beam 19 are hinged；Wherein first
It is also connected by tension spring between supporting beam 17 and the second supporting beam 19；It is connected between two support portions by attachment beam.
When rear overhang room is in collapsed state, supporting mechanism 23 is folded, to save space.At this point, the first supporting beam 17 with
Second supporting beam 19 folds, and so that it is fitted, tension spring is in compressive state；14 folded inward of supporting leg fits with lower bed board 4.
When rear overhang room is in use state, supporting mechanism 23 is opened, to play a supporting role.At this point, supporting leg 14 is opened
With ground face contact；Locking device is also at opening state simultaneously, but the first supporting beam 17 is not on the second supporting beam 19
Same straight line, between the two in obtuse angle, the tension spring between the first supporting beam 17 and the second supporting beam 19 are in tensional state；Pressing
19 junction of first supporting beam 17 and the second supporting beam, so that the first supporting beam 17 and the second supporting beam 19 are located at same straight line,
At this point, reaching fully locked status, supporting leg 14 and lower bed board 4 are perpendicular, can not change the vertical configuration under the effect of external force
State.
In order to adapt to different height, supporting leg 14 it is height-adjustable.Supporting leg 4 and one end of ground face contact are connected through a screw thread
There is footing, the adjustable footing of rotation footing stretches out the length of supporting leg 14, to adjust the length of supporting leg 14.
It is referred both on front side of this specification, when rear overhang room is opened, close to the side of caravan carriage.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (6)
1. a kind of rear overhang room is equipped with lower bed board, it is characterized in that being equipped with the first hinge on front side of the lower bed board；On rear side of the lower bed board
There is rear window panel by the second hinge connection；Gas spring is hinged between the lower bed board and rear window panel；The lower bed board two sides are set
There is symmetrical side plate, is equipped with third hinge on front side of the side plate；The both side plate and rear window panel upper end are equipped with upper cover jointly, described
The 4th hinge is equipped on front side of upper cover；The rear window panel is equipped with hasp lock, and the upper cover is equipped with the clamping part being matched therewith；It is described
Backhouse locking fixed board is equipped on rear side of upper cover；The lower bed board is equipped with bed board locking fixed board far from the side of the first hinge.
2. rear overhang room according to claim 1, it is characterised in that the rear window panel upper end is equipped with rear interconnecting piece；Connect after described
Socket part is perpendicular with rear window panel；The side plate upper end is equipped with side interconnecting piece；The side interconnecting piece and side plate are to vertical；The side
The length of interconnecting piece is less than the length on the side of coupled side plate.
3. rear overhang room according to claim 1, it is characterised in that the rear window panel is equipped with rear window.
4. rear overhang room according to claim 1, it is characterised in that with lower bed board front side not same flat on front side of the side plate
On face, and it is located at front on front side of side plate on front side of the lower bed board；And distance between the two is greater than or equal to the thickness of lower bed board.
5. rear overhang room according to claim 1, it is characterised in that be located at the front on front side of upper cover on front side of side plate；And the two it
Between distance be greater than or equal to side plate thickness.
6. rear overhang room according to claim 1, it is characterised in that the rear overhang room is equipped with two symmetrical supporting mechanisms；It is described
Supporting mechanism is connected with lower bed board；The supporting mechanism is equipped with two supporting legs, and two supporting leg and lower bed board are hinged；Described two
Crossbeam is equipped between supporting leg；Locking device is equipped between the crossbeam and lower bed board；The locking device is set there are two support portion；
Two support portion is equipped with the first supporting beam and the second supporting beam；First supporting beam one end and crossbeam are hinged, the other end and
Two supporting beams are hinged；The other end and lower bed board of second supporting beam are hinged；First supporting beam and the second supporting beam it
Between also pass through tension spring connect；And attachment beam is connected between two support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575926.7U CN208134193U (en) | 2018-04-20 | 2018-04-20 | A kind of rear overhang room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575926.7U CN208134193U (en) | 2018-04-20 | 2018-04-20 | A kind of rear overhang room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134193U true CN208134193U (en) | 2018-11-23 |
Family
ID=64293994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820575926.7U Active CN208134193U (en) | 2018-04-20 | 2018-04-20 | A kind of rear overhang room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208134193U (en) |
-
2018
- 2018-04-20 CN CN201820575926.7U patent/CN208134193U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |