CN209395674U - Caravan and its liter top formula compartment - Google Patents
Caravan and its liter top formula compartment Download PDFInfo
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- CN209395674U CN209395674U CN201822151781.0U CN201822151781U CN209395674U CN 209395674 U CN209395674 U CN 209395674U CN 201822151781 U CN201822151781 U CN 201822151781U CN 209395674 U CN209395674 U CN 209395674U
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- telescopic rod
- site
- support
- liter
- top cover
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Abstract
The utility model relates to a kind of caravan and its top formula compartment is risen, rising top formula compartment includes carriage body, top cover and lifting top mechanism.Lifting top mechanism includes the first telescopic rod and the second telescopic rod, and the both ends of the first telescopic rod and the second telescopic rod are rotatably coupled with carriage body and top cover respectively.First telescopic rod and the second telescopic rod by rotation and stretch, and top cover can be driven to rise or fall relative to carriage body, so that top cover be driven to switch between liter dome-shaped state and drop dome-shaped state.Wherein, the first telescopic rod and the second telescopic rod can be realized flexible by electric and pneumatic mode, easy to operate, laborsaving and be not take up too big space.Moreover, the first telescopic rod and the second telescopic rod are separately installed, and between the two every larger, therefore it can facilitate and repair and replace respectively.Therefore, above-mentioned liter top formula compartment may make the use of caravan more convenient.
Description
Technical field
The utility model relates to field of automobile, in particular to a kind of caravan and its liter top formula compartment.
Background technique
Most of caravan is limited by height limit, general using liter top formula compartment.I.e. under driving status, top cover drops to
Dome-shaped state drops, therefore compartment whole height reduces, passability is preferable.And under dead ship condition, then top cover rises to a liter dome-shaped state, from
And compartment is made to have biggish space.
The lifting of top cover need to be dependent on lifting top mechanism.Currently, common lifting top mechanism is following two form: a kind of
It is mounted in the hydraulic stem of interior, the lifting of top cover is realized by shrinking；Another kind is mounted in the gas of vehicle exterior
Spring, and realize by manually electing the lifting of top cover.
But hydraulic stem needs mating corresponding hydraulic system, there is occupied spaces it is big, maintenance difficulty is high the defects of.And
Gas spring then needs manually to elect, and operation is laborious.Therefore, existing lifting top mechanism will lead to the inconvenient to use of caravan.
Utility model content
Based on this, it is necessary to be directed to existing caravan inconvenient problem with use, provide a kind of caravan easy to use and its
Rise top formula compartment.
A kind of liter top formula compartment, comprising:
Carriage body is hollow structure, and has the first support site and the second support site on the carriage body；
Top cover, including liter dome-shaped state and drop dome-shaped state have the first installation site being spaced apart from each other and the on the top cover
Two installation sites, and the first support site and the second support site are located at first peace in the projection of the top cover
It fills between site and second installation site；And
Lifting top mechanism, including the first telescopic rod and the second telescopic rod, the both ends of first telescopic rod respectively with it is described
First support site and it is described first installation site be rotatably coupled, second telescopic rod both ends respectively with described second
Support site and second installation site are rotatably coupled.
The first support site and the second support level point are located at the interior of the carriage body in one of the embodiments,
Wall, the first installation site and the second installation position point are located at the top cover towards the side of the carriage body.
First telescopic rod and second telescopic rod are attached at first support level in one of the embodiments,
Inner wall where point and second support site.
First support site, second support site, first installation site in one of the embodiments,
And the second installation position point is in the same plane.
The shaft of first telescopic rod and second telescopic rod is each perpendicular to described same in one of the embodiments,
One plane.
The lifting top mechanism is two in one of the embodiments, and two lifting top mechanisms are located at
The opposite two sides of the carriage body.
The first support site and second support site are overlapped in one of the embodiments,.
The first support site and described second supports site in the throwing of the top cover in one of the embodiments,
Shadow, positioned at the midpoint in the first installation site and the second installation site line.
First telescopic rod and second telescopic rod are electronic strut in one of the embodiments,.
A kind of caravan, including the liter top formula compartment as described in any one of above preferred embodiment.
Above-mentioned caravan and its liter top formula compartment, the first telescopic rod and the second telescopic rod by rotation and stretch, and can drive top
Lid rises or falls relative to carriage body, so that top cover be driven to switch between liter dome-shaped state and drop dome-shaped state.Wherein, first is flexible
Bar and the second telescopic rod can be realized by electric and pneumatic mode it is flexible, it is easy to operate, laborsaving and be not take up too big space.And
And first telescopic rod and the second telescopic rod it is separately installed, and between the two every larger, therefore can facilitate and repair and replace respectively.
Therefore, above-mentioned liter top formula compartment may make the use of caravan more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of caravan in the utility model preferred embodiment；
Fig. 2 is the structural schematic diagram for rising formula compartment in top in caravan shown in Fig. 1 and being in inside when rising dome-shaped state；
Fig. 3 is the structural schematic diagram for rising formula compartment in top in caravan shown in Fig. 1 and being in inside when dropping dome-shaped state.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Fig. 1, the utility model provides a kind of caravan 10 and rises top formula compartment 100.Wherein, caravan 10 includes rising
Top formula compartment 100.In addition, caravan 10 further includes the components such as car body 101, wheel 102 for the basic function for realizing caravan.
Please refer to figs. 2 and 3 together, the liter top formula compartment 100 in the utility model preferred embodiment include carriage body 110,
Top cover 120 and lifting top mechanism 130.
Carriage body 110 is generally sheet metal structural, mechanical strength with higher, specifically, the side wall of carriage body 110 is enclosed by plate
Around tubular structure in a ring, so as to fit around the hollow structure to form a side opening with bottom wall.The main part of carriage body 110
Generally in cube shaped.Wherein.There is the first support site 111 and the second support site 112 on carriage body 110.First support level
Point 111 and the second support site 112 can be the mounting structures such as the hole being set on carriage body 110, bearing block, hinged seat, be used for
Subsequent realize with lifting top mechanism 130 is rotatably mounted.
Top cover 120 can be covered in the side that carriage body 110 has opening, to close carriage body 110.113 liftable of top cover, tool
There are liter dome-shaped state and drop dome-shaped state.Specifically, can realize connection by lifting top mechanism 130 between top cover 120 and carriage body 110.
When rising dome-shaped state, top cover 120 is suspended in the top of carriage body 110, to effectively extend the space in carriage body 110；Dome-shaped drops
When state, top cover 1120 is covered in the edge that carriage body 110 is open, and the height of carriage body 110 reduces.
Wherein, there is the first installation site 121 being spaced apart from each other and the second installation site 122 on top cover 120.First installation
Site 12 1 and the second installation site 122 can be the mounting structures such as the hole being set on top cover 120, bearing block, hinged seat, use
It is rotatably mounted in subsequent realized with lifting top mechanism 130.
Moreover, the first support site 111 and the second support site 112 are located at the first installation site in the projection of top cover 120
121 and second install between site 122.
Lifting top mechanism 130 is for connecting top cover 120 and carriage body 110.In order to promote the reliability of connection, specifically in this reality
It applies in example, lifting top mechanism 130 is two, and two lifting top mechanisms 130 are located at the opposite two sides of carriage body 110.Wherein,
Lifting top mechanism 130 includes the first telescopic rod 131 and the second telescopic rod 132.First telescopic rod 131 and the second telescopic rod 132 can
By telescopic adjustment length, it can be the forms such as electronic strut, telescopic cylinder.Specifically in the present embodiment, the first telescopic rod 131
And second telescopic rod 132 be electronic strut.Compared to traditional hydraulic stem, electronic strut have it is small in size, response rapidly, dimension
It repairs and the advantages such as facilitates.
Further, the both ends of the first telescopic rod 131 respectively can with the first support site 111 and the first installation site 121
It rotationally connects, 132 both ends of the second telescopic rod rotationally connect with the second support site 112 and the second installation site 122 respectively
It connects.
At this point, the first telescopic rod 131 and the second telescopic rod 132 constitute the structure for being similar to expansion bracket.When the first telescopic rod
131 and second telescopic rod 132 when extending, the first telescopic rod 131 drives with the mutually limitation of the second telescopic rod 132 to be occurred turn each other
It is dynamic, and then top cover 120 is driven to rise relative to carriage body 110.When the first telescopic rod 131 and the second telescopic rod 132 retract, then band
Dynamic top cover 120 declines.Therefore, the first telescopic rod 131 and the second telescopic rod 132 by rotation and stretch, and can drive 120 phase of top cover
Carriage body 110 is risen or fallen, so that top cover 120 be driven to switch between liter dome-shaped state and drop dome-shaped state.
Wherein, the first telescopic rod 131 and the second telescopic rod 132 are easy to operate compared to traditional hydraulic stem and be not take up too
Big space.Moreover, the first telescopic rod 131 and the second telescopic rod 132 are separately installed, and between the two every larger, therefore can conveniently point
Does not repair and replace.
In the present embodiment, the first support site 111 and the second support site 112 are located at the inner wall of carriage body 110, the first peace
Dress site 12 1 and the second installation site 122 are located at top cover 120 towards the side of the carriage body 110.
Therefore, when top cover 120 is in drop dome-shaped state, the first telescopic rod 131 and second telescopic rod 132 are contained in
In carriage body 110, so that the concealed installation of lifting top mechanism 130 is realized, to improve the appearance for rising top formula compartment 100.Moreover, will
Lifting top mechanism 130 is set in carriage body 110, also helps the air resistance coefficient for reducing and rising top formula compartment 100.
Further, in the present embodiment, the first telescopic rod 131 and the second telescopic rod 132 are attached at the first support site
111 and second support site 112 inner wall.
That is, the inner wall of the first telescopic rod 131 and the second telescopic rod 132 and carriage body 110 is drawn close.Therefore, first stretches
Contracting bar 131 and the second telescopic rod 132 can't impact other regions of 110 inner space of carriage body, to be conducive to compartment
The arrangement of 110 inner space of body.
In the present embodiment, the first support site 111, second supports site 112, first to install site 121 and the second peace
Dress site 12 2 is in the same plane.
Specifically, line and the second support site 112 between the first support site 111 and the first installation site 121
Line between the second installation site 122 is respectively positioned in same plane.At this point, the first telescopic rod 131 and the second telescopic rod 132
The support force provided top cover 120 more balances, so that lifting top process is more stable.
Further, in the present embodiment, the shaft of the first telescopic rod 131 and second telescopic rod 132 is each perpendicular to
The same plane.
Specifically, the same plane refers to that site is installed in the first support site 111, second support site 112, first
121 and second installation site 122 it is common where plane.First telescopic rod 131 and second telescopic rod 132 all have two
Shaft is located at the first support site 111, first installation site 121, second and supports site 112 and the second installation site 122
Place.
Therefore, when the first telescopic rod 131 and the second telescopic rod 132 drive top cover 120 to go up and down, the two is only in the same plane
Interior rotation, to will not be impacted to other regions in carriage body 110.
In the present embodiment, the first support site 111 and the second support site 112 are overlapped.Therefore, the first telescopic rod
131 are overlapped with 132 one end of the second telescopic rod.
At this point, the first telescopic rod 131, the second telescopic rod 132 cooperatively form the support construction of triangle with top cover 120.Cause
This, when top cover 120, which is in, rises dome-shaped state, lifting top mechanism 120 can also provide top cover 120 stable support, without
In addition positioning mechanism is set again.
Further, in the present embodiment, the first support site 111 and second supports site 112 in the throwing of top cover 120
Shadow, positioned at the midpoint in the first installation site 121 and the second installation 122 line of site.
Therefore, the first telescopic rod 131, the second telescopic rod 132 cooperate the support knot that can form equilateral triangle with top cover 120
Structure.During on lifting top, mechanism 130 drives top cover 120 to rise or fall, the first telescopic rod 131 and the second telescopic rod 132
Can synchronous same-speed it is flexible, to further promote stability of the top cover 120 during going up and down top.
Above-mentioned caravan 10 and its liter top formula compartment 100, the first telescopic rod 131 and the second telescopic rod 132 by rotation and are stretched
Contracting, top cover 120 can be driven to rise or fall relative to carriage body 110, thus drive top cover 120 liter dome-shaped state and drop dome-shaped state it
Between switch.Wherein, the first telescopic rod 131 and the second telescopic rod 132 can realize flexible, operation side by electric and pneumatic mode
Just, laborsaving and be not take up too big space.Moreover, the first telescopic rod 131 and the second telescopic rod 132 are separately installed, and between the two
Every larger, therefore it can facilitate and repair and replace respectively.Therefore, above-mentioned liter top formula compartment 100 may make the use of caravan 10 more
It is convenient.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of liter top formula compartment characterized by comprising
Carriage body is hollow structure, and has the first support site and the second support site on the carriage body；
Top cover, including liter dome-shaped state and drop dome-shaped state, have the first installation site being spaced apart from each other and the second peace on the top cover
Site is filled, and the first support site and second support site are located at first installation position in the projection of the top cover
Between point and second installation site；And
Lifting top mechanism, including the first telescopic rod and the second telescopic rod, the both ends of first telescopic rod are respectively with described first
Support site and it is described first installation site be rotatably coupled, second telescopic rod both ends respectively with second support level
Point and second installation site are rotatably coupled.
2. liter top according to claim 1 formula compartment, which is characterized in that the first support site and second support
Site is located at the inner wall of the carriage body, and the first installation site and the second installation position point are located at the top cover described in
The side of carriage body.
3. liter top according to claim 2 formula compartment, which is characterized in that first telescopic rod and second telescopic rod
The inner wall being attached at where the first support site and second support site.
4. liter top according to claim 2 formula compartment, which is characterized in that first support site, second support
Site, the first installation site and the second installation position point are in the same plane.
5. liter top according to claim 3 formula compartment, which is characterized in that first telescopic rod and second telescopic rod
Shaft be each perpendicular to the same plane.
6. liter top according to claim 2 formula compartment, which is characterized in that the lifting top mechanism is two, and two institutes
It states lifting top mechanism and is located at the opposite two sides of the carriage body.
7. liter top according to claim 1 formula compartment, which is characterized in that the first support site and second support
Site is overlapped.
8. liter top according to claim 7 formula compartment, which is characterized in that the first support site and second support
The midpoint of site line is installed positioned at the first installation site and described second in the projection of the top cover in site.
9. liter top according to claim 1 formula compartment, which is characterized in that first telescopic rod and second telescopic rod
It is electronic strut.
10. a kind of caravan, which is characterized in that including the described in any item liter top formula compartments of such as the claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151781.0U CN209395674U (en) | 2018-12-20 | 2018-12-20 | Caravan and its liter top formula compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151781.0U CN209395674U (en) | 2018-12-20 | 2018-12-20 | Caravan and its liter top formula compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395674U true CN209395674U (en) | 2019-09-17 |
Family
ID=67895482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822151781.0U Active CN209395674U (en) | 2018-12-20 | 2018-12-20 | Caravan and its liter top formula compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395674U (en) |
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2018
- 2018-12-20 CN CN201822151781.0U patent/CN209395674U/en active Active
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