CN106515551A - Limo carriage wall retracting and placing device - Google Patents
Limo carriage wall retracting and placing device Download PDFInfo
- Publication number
- CN106515551A CN106515551A CN201611221967.8A CN201611221967A CN106515551A CN 106515551 A CN106515551 A CN 106515551A CN 201611221967 A CN201611221967 A CN 201611221967A CN 106515551 A CN106515551 A CN 106515551A
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- China
- Prior art keywords
- pulley
- folding
- fixed
- unfolding
- fixed block
- 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.)
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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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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a limo carriage wall retracting and placing device. Through the limo carriage wall retracting and placing device, the problems that an existing carriage wall retracting and placing transmission mechanism is complex in structure and large in occupied space are solved. The limo carriage wall retracting and placing device comprises a carriage wall, a carriage frame, a first fixed pulley, a second fixed pulley, a first pulley set and a second pulley set. The first fixed pulley and the second fixed pulley are arranged on the two sides of the top end of the carriage wall correspondingly and rotationally. The first pulley set and the second pulley set are fixed to the two sides of the carriage frame corresponding to the first fixed pulley and the second fixed pulley. A rolling disc is arranged on an output shaft of a driving motor. One end of an inhaul cable is fixed to the rolling disc. The other end of the inhaul cable penetrates through the first pulley set and the first fixed pulley, then returns to the first pulley set, penetrates through the second pulley set and the second fixed pulley, and then returns to be fixed to the second pulley set. The limo carriage wall retracting and placing device is reasonable in design, convenient to operate and small in occupied space, and a transmission structure is simple.
Description
Technical field
The present invention relates to the adnexa of the vehicle including the living accommodation of people, especially a kind of caravan carriage wall draw off gear.
Background technology
It is known that the space of caravan is the key factor for limiting caravan internal equipment house facility, it is such as how rational
Mode has become caravan designer's focus of attention problem using caravan space.
Caravan generally widens space of the caravan when camping by the way of draw off gear drives compartment wall folding and unfolding.At present,
Conventional draw off gear is that compartment wall is hinged on vehicle frame, installs gas spring additional, made by manpower between compartment wall and vehicle frame
Compartment wall is overturn around pin joint, and which is poor using laborious, processing safety；Some caravans are made by one flip-arm of motor-driven
Compartment wall overturns to realize compartment wall folding and unfolding around pin joint, finds in use, and its drive mechanism is complicated, flip-arm takes up room
Greatly.
The content of the invention
In order to overcome compartment wall retraction driving gear in prior art to exist, drive mechanism is complicated, take up room it is big not
Foot, the present invention provide the caravan carriage wall folding and unfolding dress that a kind of reasonable in design, easy to operate, drive mechanism is simple, take up room little
Put.
The technical solution adopted for the present invention to solve the technical problems is：A kind of caravan carriage wall draw off gear, which includes
One compartment wall, a compartment frame, the bottom Jing articulated elements of described compartment wall are hinged on compartment frame, it is characterised in that：Which also wraps
Include the first fixed block, the second fixed block, first pulley group and second pulley group, it is described the first fixed block, second solid
The first fixing axles of Jing, the second fixing axle are rotatably supported in the both sides on compartment wall top to fixed pulley respectively；Described first pulley group,
Second pulley group corresponds to the both sides that the first fixed block, the second fixed block are fixed on compartment frame respectively, and a drive motor is solid
The inner side of railway carriage frame is scheduled on, closing volume is provided with the output shaft of the motor, one end of a drag-line is fixed in closing volume,
After the other end passes first pulley group, the first fixed block, turn back to first pulley group, then pass second pulley group, second solid
After fixed pulley, turn back and be fixed in second pulley group.
Described first pulley group includes one first fixed seat, one first folding and unfolding pulley, one second folding and unfolding pulley and one
One angle pulley, described the first folding and unfolding pulley, the second folding and unfolding pulley the first fixed block of correspondence are vertically provided at the first fixation
On seat, described the first angle pulley the second folding and unfolding pulley of correspondence is horizontally installed in the first fixed seat.
Described second pulley group includes one second fixed seat, one the 3rd folding and unfolding pulley, one the 4th folding and unfolding pulley and one
Two angle pulleys, described the 3rd folding and unfolding pulley, the 4th folding and unfolding pulley the second fixed block of correspondence are vertically provided at the second fixation
On seat, described the second angle pulley the 3rd folding and unfolding pulley of correspondence is horizontally installed in the second fixed seat.
Described articulated elements is hinge, and the hinge is distributed between compartment wall and compartment frame.
A protective housing is respectively equipped with the outside of the first described fixing axle, the second fixing axle.
The present invention is to rotate respectively to be provided with the first fixed block, the second fixed block in the both sides on compartment wall top, first
Assembly pulley, second pulley group correspond to the both sides that the first fixed block, the second fixed block are fixed on compartment frame respectively, and its design is closed
Reason, drive mechanism are simple；Closing volume is provided with the output shaft of drive motor, one end of a drag-line is fixed in closing volume, separately
After one end passes first pulley group, the first fixed block, turn back to first pulley group, then pass second pulley group, the second fixation
After pulley, turn back and be fixed in second pulley group, closing volume positive and negative rotation is driven by drive motor, folding and unfolding drag-line can be real
The folding and unfolding of existing compartment wall, which is easy to operate；Using the drag-line arranged along compartment wall compared to traditional flip-arm, which takes up room
It is little.
Description of the drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 be I in Fig. 1 at partial enlarged view；
Fig. 3 be II in Fig. 1 at partial enlarged view；
Fig. 4 be III in Fig. 1 at partial enlarged view.
Labelling in figure：1. compartment wall, 2. compartment frame, 3. articulated elements, 4. the first fixed block, 5. the second fixed block, 6.
First pulley group, 601. first fixed seats, 602. first folding and unfolding pulleys, 603. second folding and unfolding pulleys, 604. first angle pulleys,
7. second pulley group, 701. second fixed seats, 702. the 3rd folding and unfolding pulleys, 703. the 4th folding and unfolding pulleys, 704. second commutations are slided
Take turns, 8. the first fixing axle, 9. the second fixing axle, 10. drive motor, 11. closing volumes, 12. drag-lines, 13. protective housing.
Specific embodiment
As shown in figure 1, a kind of caravan carriage wall draw off gear, which includes a compartment wall 1 and a compartment frame 2.Wherein, compartment
The bottom Jing articulated elements 3 of wall 1 is hinged on compartment frame 2.In the present embodiment, articulated elements 3 is preferential installs simple side from four
Just conventional hinge, the hinge are symmetrically connected between compartment wall 1 and compartment frame 2.
As shown in figure 1, present invention additionally comprises the first fixed block 4, the second fixed block 5, first pulley group 6 and second are slided
Wheel group 7.
In fig. 2,4 the first fixing axles of Jing 8 of the first fixed block are rotatably supported in the side on 1 top of compartment wall.With first
4 structure of fixed block is identical, and 5 the second fixing axles of Jing 9 of the second fixed block are symmetrically rotatably supported in the another of 1 top of compartment wall
Side.
In FIG, first fixed block 4 of the correspondence of first pulley group 6 is fixed on the side of compartment frame 2, in the present embodiment,
As shown in figure 3, first pulley group 6 includes one first fixed seat 601, one first folding and unfolding pulley 602, one second folding and unfolding pulley 603
With one first angle pulley 604, wherein, about the first folding and unfolding pulley 602,603 points of the second folding and unfolding pulley, first is vertically provided at
In fixed seat 601, the second folding and unfolding pulley 603 of correspondence of the first angle pulley 604 is horizontally installed in the first fixed seat 601.
As shown in figure 1, the second fixed block 5 of correspondence of second pulley group 7 is fixed on the opposite side of compartment frame 2.In this enforcement
In example, as shown in figure 4, second pulley group 7 includes that one second fixed seat 701, one the 3rd folding and unfolding pulley 702, one the 4th folding and unfolding are slided
Wheel 703 and one second angle pulley 704, wherein, are vertically provided at about the 3rd folding and unfolding pulley 702,703 points of the 4th folding and unfolding pulley
In second fixed seat 701, the 3rd folding and unfolding pulley 702 of correspondence of the second angle pulley 704 is horizontally installed in the second fixed seat 701.
As shown in figure 1, drive motor 10 is fixedly mounted on the inner side of railway carriage frame, set on the output shaft of the motor
There is closing volume 11.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, one end of drag-line 12 is fixed in closing volume 11, and the other end passes the first folding and unfolding
Pulley 602, turn back to the second folding and unfolding pulley 603 around the first fixed block 4, then commutated by the first angle pulley 604, second successively
Pulley 704 commutates, and passes the 3rd folding and unfolding pulley 702, turns back and be fixed on the 4th folding and unfolding pulley 703 around the second fixed block 5.
For protecting the first fixed block 4, preventing drag-line 12 from being deviate from by the first fixed block 4, as shown in Fig. 2 first
The outside of fixing axle 8 is provided with a protective housing 13；Symmetrically, the outside correspondence in the second fixing axle 9 also is provided with a protective housing
13。
When in use, control drive motor 10 drives 11 positive and negative rotation folding and unfolding drag-line 12 of closing volume, drag-line 12 to the present invention
Coordinated by the first folding and unfolding pulley 602, the second folding and unfolding pulley 603, the first fixed block of folding and unfolding 4, the first angle pulleys of Jing 604,
After second angle pulley 704 commutates, drag-line 12 is coordinated by the 3rd folding and unfolding pulley 702, the 4th folding and unfolding pulley 703, solid with first
4 the second fixed block of synchronous folding and unfolding 5 of fixed pulley, the first fixed block 4,5 synchronization compartment wall 1 of the second fixed block are realized
The folding and unfolding of compartment wall 1, which is easy to operate, it is little to take up room.
Claims (5)
1. a kind of caravan carriage wall draw off gear, which includes a compartment wall, a compartment frame, and the bottom Jing of described compartment wall is hinged
Part is hinged on compartment frame, it is characterised in that：Which also includes the first fixed block, the second fixed block, first pulley group and the
Two assembly pulleys, described the first fixed block, the first fixing axles of Jing, the second fixing axle are rotatably supported in the second fixed block respectively
The both sides on compartment wall top；Described first pulley group, second pulley group correspond to the first fixed block, the second fixed block respectively
The both sides of compartment frame are fixed on, a drive motor is fixed on the inner side of railway carriage frame, is provided with the output shaft of the motor
Closing volume, one end of a drag-line are fixed in closing volume, after the other end passes first pulley group, the first fixed block, turn back to
First pulley group, then after passing second pulley group, the second fixed block, turn back and be fixed in second pulley group.
2. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：Described first pulley group bag
One first fixed seat, one first folding and unfolding pulley, one second folding and unfolding pulley and one first angle pulley is included, the first described folding and unfolding is slided
Wheel, the second folding and unfolding pulley the first fixed block of correspondence are vertically provided in the first fixed seat, described the first angle pulley correspondence
Second folding and unfolding pulley is horizontally installed in the first fixed seat.
3. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：Described second pulley group bag
One second fixed seat, one the 3rd folding and unfolding pulley, one the 4th folding and unfolding pulley and one second angle pulley is included, the 3rd described folding and unfolding is slided
Wheel, the 4th folding and unfolding pulley the second fixed block of correspondence are vertically provided in the second fixed seat, described the second angle pulley correspondence
3rd folding and unfolding pulley is horizontally installed in the second fixed seat.
4. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：Described articulated elements is hinge
Chain, the hinge are distributed between compartment wall and compartment frame.
5. a kind of caravan carriage wall draw off gear according to claim 1, it is characterised in that：In the first described fixation
A protective housing is respectively equipped with the outside of axle, the second fixing axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221967.8A CN106515551A (en) | 2016-12-27 | 2016-12-27 | Limo carriage wall retracting and placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221967.8A CN106515551A (en) | 2016-12-27 | 2016-12-27 | Limo carriage wall retracting and placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106515551A true CN106515551A (en) | 2017-03-22 |
Family
ID=58338118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611221967.8A Pending CN106515551A (en) | 2016-12-27 | 2016-12-27 | Limo carriage wall retracting and placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515551A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT266617B (en) * | 1966-11-23 | 1968-11-25 | Niederoesterr Molkerei | Foldable side wall for trucks, especially trucks or the like. |
| CN2484216Y (en) * | 2000-11-16 | 2002-04-03 | 唐山机车车辆厂 | Turning-over folding-unfolding room type wagon box |
| CN202782823U (en) * | 2012-08-20 | 2013-03-13 | 罗海军 | Door automatic opening and closing device of side dump truck |
| CN105464484A (en) * | 2014-07-16 | 2016-04-06 | 征先管联运输科技研究院（北京）有限公司 | Lock device, lifting device, straight-descending escaping system, pipeline and vehicle |
| CN206358053U (en) * | 2016-12-27 | 2017-07-28 | 荣成康派斯新能源车辆有限公司 | A kind of caravan carriage wall draw off gear |
-
2016
- 2016-12-27 CN CN201611221967.8A patent/CN106515551A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT266617B (en) * | 1966-11-23 | 1968-11-25 | Niederoesterr Molkerei | Foldable side wall for trucks, especially trucks or the like. |
| CN2484216Y (en) * | 2000-11-16 | 2002-04-03 | 唐山机车车辆厂 | Turning-over folding-unfolding room type wagon box |
| CN202782823U (en) * | 2012-08-20 | 2013-03-13 | 罗海军 | Door automatic opening and closing device of side dump truck |
| CN105464484A (en) * | 2014-07-16 | 2016-04-06 | 征先管联运输科技研究院（北京）有限公司 | Lock device, lifting device, straight-descending escaping system, pipeline and vehicle |
| CN206358053U (en) * | 2016-12-27 | 2017-07-28 | 荣成康派斯新能源车辆有限公司 | A kind of caravan carriage wall draw off gear |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |