CN109109727A - A kind of rear portion prolongation structure for resisting caravan stubbornly - Google Patents
A kind of rear portion prolongation structure for resisting caravan stubbornly Download PDFInfo
- Publication number
- CN109109727A CN109109727A CN201811147948.4A CN201811147948A CN109109727A CN 109109727 A CN109109727 A CN 109109727A CN 201811147948 A CN201811147948 A CN 201811147948A CN 109109727 A CN109109727 A CN 109109727A
- Authority
- CN
- China
- Prior art keywords
- caravan
- floor board
- back plate
- rear portion
- plate
- 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.)
- Pending
Links
- 238000009432 framing Methods 0.000 claims abstract description 57
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R5/00—Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like
- B60R5/04—Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like arranged at rear of vehicle
- B60R5/041—Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like arranged at rear of vehicle extensible externally of the vehicle body, e.g. to create an open luggage compartment of increased capacity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of rear portion prolongation structures for resisting caravan stubbornly.This resists the rear portion prolongation structure of caravan stubbornly, be equipped with one on the vehicle wall of caravan rear portion and expand window, the prolongation structure include one with expand the hinged floor board framing of lower window edge, a back plate hinged with the free end of floor board framing, two fans respectively with expand at left and right sides of window along the top plate that hinged side plate, one are hinged with upper window edge is expanded；The floor board framing, back plate, side plate, top plate movable end edge abut against and surround prolongation structure.This resists the rear portion prolongation structure of caravan stubbornly, by the cooperation between floor board framing, back plate, side plate, top plate and each fixed mechanism, the folding storage for effectively realizing the Space Expanding of caravan and expanding space solves the problems, such as that caravan space is small, reasonable in design, expansion and stowing operation are simple.Stable connection between each structure after prolongation structure expansion, and good airproof performance；After prolongation structure folding storage, it is not take up caravan interior space.
Description
Technical field:
The present invention relates to a kind of rear portion prolongation structures for resisting caravan stubbornly.
Background technique:
The caravan for having both room Yu the big function of vehicle two is a kind of car type of removable, with herbal basic facilities, mesh
It is preceding increasingly to be liked by users.A outstanding caravan should have comfortable driving performance under driving states,
Under the good state of parking parking there is spacious use space to meet life requirement again.Therefore, efficiently empty using caravan as far as possible
Between to save space, and using various means expand existing space, be the critical consideration of caravan layout designs.Traditional
It is mostly drawer type drawing structure that caravan, which expands mode, also needs to occupy a large amount of space after being recovered in caravan, and opening up
Opening up cannot arrange furniture with the withdrawal of obstruction free expansion department point on the withdrawal route in space.Therefore, a kind of novel caravan is needed
Prolongation structure solves the above technical problem.
Summary of the invention:
The present invention provides one kind to expand space with larger under parked state, occupy interior space after folding storage
Less, stable connection between each structure, prolongation structure expansion and stowing operation simplicity the rear portion prolongation structure for resisting caravan stubbornly, solution
Problems of the prior art.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of rear portion prolongation structure for resisting caravan stubbornly is equipped with one on the vehicle wall of caravan rear portion and expands window, the expansion knot
Structure includes:
One floor board framing hinged with lower window edge is expanded, the floor board framing overturn formation with respect to caravan horizontally outward and expand knot
The floor board framing of structure；
One back plate hinged with the free end of floor board framing, the back plate opposed bottom frame overturn formation horizontally outward and expand knot
The back plate of structure；
For two fans respectively with the expansion window left and right sides along hinged side plate, the side plate flips outward shape with respect to caravan vertically
At the side plate of prolongation structure；
One top plate hinged with upper window edge is expanded, the top plate overturn horizontally outward with respect to caravan and form prolongation structure
Top plate；
The floor board framing, back plate, side plate, top plate movable end edge abut against and surround prolongation structure, prolongation structure expansion
Connection fastened to each other is distinguished between the floor board framing and back plate, back plate and side plate, back plate and top plate afterwards, rear portion prolongation structure folds
The floor board framing and the top plate connection fastened to each other between the vehicle wall of caravan rear portion respectively after storage.
It is respectively equipped with top plate seal lock lock body in the movable end outer surface two sides of top plate, in the hinged of floor board framing and caravan
End is equipped with the floor board framing dense block lockhole with top plate seal lock lock body cooperation, the top plate after the prolongation structure folding storage of rear portion
Dense block lock body is mutually locked with floor board framing dense block lockhole；A top plate is respectively equipped in the movable end inner surface two sides of top plate to hang
Hook is respectively equipped with the back plate hasp body of one with roof hook cooperation in the movable end outer surface two sides of back plate, in the appearance of back plate
Face two sides further respectively have a back plate bolt, and one is respectively equipped on the movable end end face of both side plate and is cooperated with the back plate bolt
Back plate socket, on the movable end outer surface of wherein side plate be equipped with side plate bolt, in the movable end appearance of another side plate
Face is equipped with the side plate socket of one with side plate bolt cooperation, is respectively equipped with a floor board framing hasp in the two sides of the bottom of floor board framing
Body, the car body cooperated after the caravan rear portion two sides Che Bi are respectively equipped with one for floor board framing folding storage with the floor board framing hasp body
Hook.
An observation window is equipped in back plate.
Top plate is obliquely installed after deployment.
Leader is further respectively had in the outer surface two sides of back plate.
In the state of prolongation structure expansion, the movable end margin of the top plate extends back plate edge.
The articulated form is hinge connection.
The present invention using the above structure, has the advantage that
This resists the rear portion prolongation structure of caravan stubbornly, by between floor board framing, back plate, side plate, top plate and each fixed mechanism
Cooperation, the folding storage for effectively realizing the Space Expanding of caravan and expanding space solves the problems, such as that caravan space is small, ties
Rationally, expansion and stowing operation are simple for structure design.Stable connection between each structure after prolongation structure expansion, and good airproof performance；
After prolongation structure folding storage, it is not take up caravan interior space.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the left view structural representation of Fig. 1；
Fig. 3 is the structural schematic diagram after Fig. 1 folding storage；
Fig. 4 be out of caravan from Fig. 1 folding storage after schematic perspective view.
In figure, 1, caravan, 2, expansion window, 3, floor board framing, 4, back plate, 5, side plate, 6, top plate, 7, top plate seal lock lock
Body, 8, roof hook, 9, back plate hasp body, 10, back plate bolt, 11, back plate socket, 12, side plate bolt, 13, side plate socket,
14, floor board framing hasp body, 15, car body hook, 16, observation window, 17, handle, 18, floor board framing dense block lockhole.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
As shown in Fig. 1-Fig. 4, the present embodiment resists the rear portion prolongation structure of caravan stubbornly, is equipped on 1 rear portion vehicle wall of caravan
One expands window 2, and the prolongation structure includes:
One floor board framing 3 hinged with 2 lower edge of window is expanded, the opposite caravan 1 of the floor board framing 3 overturn formation horizontally outward and open up
Open up the floor board framing 3 of structure；
One back plate 4 hinged with the free end of floor board framing 3, the 4 opposed bottom frame 3 of back plate overturn formation horizontally outward and open up
Open up the back plate 4 of structure；
For two fans respectively with 2 left and right sides of expansion window along hinged side plate 5, the opposite caravan 1 of the side plate 5 is vertical turned-out
Turn to form the side plate 5 of prolongation structure；
One with expand on window 2 along hinged top plate 6, the opposite caravan 1 of the top plate 6 overturn formation horizontally outward to be expanded and ties
The top plate 6 of structure；
The floor board framing 3, back plate 4, side plate 5, top plate 6 movable end edge abut against and surround prolongation structure, rear portion is expanded
Connection fastened to each other is distinguished between the floor board framing 3 and back plate 4, back plate 4 and side plate 5, back plate 4 and top plate 6 after structure expansion, after
The floor board framing 3 and the connection fastened to each other between the vehicle wall of caravan rear portion respectively of top plate 6 after portion's prolongation structure folding storage；It is pushing up
The movable end outer surface two sides of plate 6 are respectively equipped with top plate seal lock lock body 7, are equipped on the hinged end of floor board framing 3 and caravan
The floor board framing dense block lockhole 18 that lock body 7 cooperates, the top plate seal after the prolongation structure folding storage of rear portion are locked with top plate seal
It locks lock body 7 and floor board framing dense block lockhole 18 is sealed, offer through-hole on the top plate 6 at top plate seal lock 7 position of lock body, push up
The lock tongue of plate dense block lock body 7 passes through sealed with floor board framing dense block lockhole 18 afterwards from through-hole；In the movable end inner surface of top plate 6
Two sides are respectively equipped with a roof hook 8, are respectively equipped with one and the cooperation of roof hook 8 in the movable end outer surface two sides of back plate 4
Back plate hasp body 9 further respectively has a back plate bolt 10 in the outer surface two sides of back plate 4, on the movable end end face of both side plate 5
It is respectively equipped with the back plate socket 11 of one with the back plate bolt 10 cooperation, is equipped on the movable end outer surface of wherein side plate 5
Side plate bolt 12 is equipped with the side plate socket of one with the side plate bolt 12 cooperation on the movable end outer surface of another side plate 5
13, it is respectively equipped with a floor board framing hasp body 14 in the two sides of the bottom of floor board framing 3, is respectively equipped with one in the 1 rear portion two sides Che Bi of caravan
The car body cooperated after 3 folding storage of floor board framing with the floor board framing hasp body 14 is linked up with 15.
An observation window 16 is equipped in back plate 4.
Top plate 6 is obliquely installed after deployment.
Leader 17 is further respectively had in the outer surface two sides of back plate 4.
In the state of prolongation structure expansion, the movable end margin of the top plate 6 extends 4 top of back plate.
The rear portion prolongation structure for resisting caravan stubbornly is pulled out into expansion out of caravan in use, first releasing top plate seal lock lock body
Locking between 7 and floor board framing dense block lockhole 18, then raises top plate 6, and overturning opens two side plates 5, passes through two side plates 5
By 6 support column of top plate, after then catching floor board framing 3 to draw side to be laid flat to outside, then back plate 4 is held by its pull-up, entirely opened up in this way
Exhibition structure turns on.Then, roof hook 8 and back plate hasp body 9 are fastened, realize the fixation between top plate 6 and back plate 4,
Back plate bolt 10 and back plate socket 11 are plugged together, realize the fixation between back plate 4 and side plate 5, such prolongation structure has just been unfolded
Finish.
Prolongation structure use finishes when needing folding storage, first releases roof hook 8 and back plate hasp body 9, back plate bolt
Then locking between 10 and back plate socket 11 catches floor board framing 3 to car overturning and simultaneously by 4 folding storage of back plate the bottom of close to
Grillage 3 fastens 3 hasp body 14 of floor board framing with car body hook 15, after floor board framing 3 and back plate 4 are holded up completely so just the bottom of by
Grillage 3 is fixed in caravan.Then two fan side plates 5 are fastened again, and will by the cooperation of side plate bolt 12 and side plate socket 13
Top plate 6 is finally put down in the two locking, and top plate seal lock lock body 7 and floor board framing dense block lockhole 18 is sealed.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are fallen within the scope of protection of the present invention.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.
Claims (7)
1. a kind of rear portion prolongation structure for resisting caravan stubbornly, it is characterised in that: be equipped with one on the vehicle wall of caravan rear portion and expand window, institute
Stating prolongation structure includes:
One floor board framing hinged with lower window edge is expanded, the floor board framing overturn horizontally outward with respect to caravan and form prolongation structure
Floor board framing；
One back plate hinged with the free end of floor board framing, the back plate opposed bottom frame is overturn horizontally outward forms prolongation structure
Back plate；
Respectively with the expansion window left and right sides along hinged side plate, the side plate flips outward formation with respect to caravan vertically and opens up two fans
Open up the side plate of structure；
One top plate hinged with upper window edge is expanded, the top plate overturn the top for forming prolongation structure with respect to caravan horizontally outward
Plate；
The floor board framing, back plate, side plate, top plate movable end edge abut against and surround prolongation structure, institute after prolongation structure expansion
It states and distinguishes connection fastened to each other, rear portion prolongation structure folding storage between floor board framing and back plate, back plate and side plate, back plate and top plate
The floor board framing and the top plate connection fastened to each other between the vehicle wall of caravan rear portion respectively afterwards.
2. a kind of rear portion prolongation structure for resisting caravan stubbornly according to claim 1, it is characterised in that: in the movable end of top plate
Outer surface two sides are respectively equipped with top plate seal lock lock body, are equipped on the hinged end of floor board framing and caravan and lock with top plate seal
The floor board framing dense block lockhole of body cooperation, the top plate seal lock lock body and floor board framing seal after the prolongation structure folding storage of rear portion
Lock lockhole is mutually locked；It is respectively equipped with a roof hook in the movable end inner surface two sides of top plate, in the movable end appearance of back plate
Face two sides are respectively equipped with the back plate hasp body of one with roof hook cooperation, further respectively have a back plate in the outer surface two sides of back plate
Bolt is respectively equipped with the back plate socket of one with back plate bolt cooperation, wherein side on the movable end end face of both side plate
The movable end outer surface of plate is equipped with side plate bolt, and one is equipped on the movable end outer surface of another side plate and is inserted with the side plate
The side plate socket for selling cooperation, is respectively equipped with a floor board framing hasp body in the two sides of the bottom of floor board framing, in the caravan rear portion two sides Che Bi
One is respectively equipped with to link up with the car body after floor board framing folding storage with floor board framing hasp body cooperation.
3. a kind of rear portion prolongation structure for resisting caravan stubbornly according to claim 1, it is characterised in that: be equipped with one in back plate
Observation window.
4. a kind of rear portion prolongation structure for resisting caravan stubbornly according to claim 1, it is characterised in that: top plate inclines after deployment
Tiltedly setting.
5. a kind of rear portion prolongation structure for resisting caravan stubbornly according to claim 1, it is characterised in that: in the outer surface of back plate
Two sides further respectively have leader.
6. a kind of rear portion prolongation structure for resisting caravan stubbornly according to claim 1, it is characterised in that: be unfolded in prolongation structure
In the state of, the movable end margin of the top plate extends back plate edge.
7. a kind of rear portion prolongation structure for resisting caravan stubbornly according to claim 1, it is characterised in that: the articulated form is
Hinge connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147948.4A CN109109727A (en) | 2018-09-29 | 2018-09-29 | A kind of rear portion prolongation structure for resisting caravan stubbornly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147948.4A CN109109727A (en) | 2018-09-29 | 2018-09-29 | A kind of rear portion prolongation structure for resisting caravan stubbornly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109727A true CN109109727A (en) | 2019-01-01 |
Family
ID=64857534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147948.4A Pending CN109109727A (en) | 2018-09-29 | 2018-09-29 | A kind of rear portion prolongation structure for resisting caravan stubbornly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109727A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731179A (en) * | 2020-07-28 | 2020-10-02 | 方国明 | Expansion accessory of car as a house |
| CN112172657A (en) * | 2020-09-25 | 2021-01-05 | 湖北晟睿汽车制造有限公司 | Multifunctional assembled carriage for trailer type motor home |
| CN112459553A (en) * | 2020-10-29 | 2021-03-09 | 安东通奥科技产业股份有限公司 | Portable drilling tool thread repair system |
| CN112498428A (en) * | 2020-11-21 | 2021-03-16 | 中南林业科技大学 | Luggage cart for travel hotel |
| CN115285008A (en) * | 2022-07-15 | 2022-11-04 | 漳州优力播休闲用品有限公司 | Car as a house carriage and car as a house with foldable space |
| KR102716413B1 (en) * | 2023-11-28 | 2024-10-11 | 주식회사 코아스 | A Truck that expanding Internal-Space |
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| CA2325059A1 (en) * | 1999-11-03 | 2001-05-03 | Stewart E. Gardner | Extendable bay window for mobile living quarters |
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| CN105966299A (en) * | 2016-05-31 | 2016-09-28 | 湖北省齐星汽车车身股份有限公司 | Foldable type expandable space structure of motor home |
| CN207466315U (en) * | 2017-08-01 | 2018-06-08 | 威海瑞琦户外休闲用品有限公司 | One kind is collapsible to expand caravan tail-gate |
| CN208931234U (en) * | 2018-09-29 | 2019-06-04 | 荣成康派斯新能源车辆股份有限公司 | A kind of rear portion prolongation structure for resisting caravan stubbornly |
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2018
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2325059A1 (en) * | 1999-11-03 | 2001-05-03 | Stewart E. Gardner | Extendable bay window for mobile living quarters |
| US20020149220A1 (en) * | 2000-10-30 | 2002-10-17 | Wishart Randell J. | Vehicle, collapsible room extensions |
| JP2010007288A (en) * | 2008-06-25 | 2010-01-14 | Sugita Ace Kk | Space structure |
| CN105966299A (en) * | 2016-05-31 | 2016-09-28 | 湖北省齐星汽车车身股份有限公司 | Foldable type expandable space structure of motor home |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731179A (en) * | 2020-07-28 | 2020-10-02 | 方国明 | Expansion accessory of car as a house |
| CN112172657A (en) * | 2020-09-25 | 2021-01-05 | 湖北晟睿汽车制造有限公司 | Multifunctional assembled carriage for trailer type motor home |
| CN112459553A (en) * | 2020-10-29 | 2021-03-09 | 安东通奥科技产业股份有限公司 | Portable drilling tool thread repair system |
| CN112498428A (en) * | 2020-11-21 | 2021-03-16 | 中南林业科技大学 | Luggage cart for travel hotel |
| CN115285008A (en) * | 2022-07-15 | 2022-11-04 | 漳州优力播休闲用品有限公司 | Car as a house carriage and car as a house with foldable space |
| KR102716413B1 (en) * | 2023-11-28 | 2024-10-11 | 주식회사 코아스 | A Truck that expanding Internal-Space |
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