CN105818732B - A kind of vertical support mechanism of terrain self-adaptive and collapsible caravan - Google Patents
A kind of vertical support mechanism of terrain self-adaptive and collapsible caravan Download PDFInfo
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- CN105818732B CN105818732B CN201610402822.1A CN201610402822A CN105818732B CN 105818732 B CN105818732 B CN 105818732B CN 201610402822 A CN201610402822 A CN 201610402822A CN 105818732 B CN105818732 B CN 105818732B
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- supporting rod
- adaptive
- support mechanism
- vertical support
- chassis overhang
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- 230000003044 adaptive effect Effects 0.000 claims abstract description 8
- 239000006185 dispersion Substances 0.000 claims abstract description 5
- 210000002966 serum Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 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
- 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
- B60P3/36—Auxiliary arrangements; Arrangements of living accommodation; Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of vertical support mechanism of terrain self-adaptive and collapsible caravans, are supported applied to large area plate, including chassis overhang, supporting rod, carrier and ball link；Chassis overhang is movably installed in the lower section of large area plate, one end of supporting rod is hingedly installed on the lower face of chassis overhang, the other end of supporting rod can be rotated around hinged place perpendicular to the lower face of chassis overhang, and carrier is in hub-like structure and is mounted at the end of the other end of supporting rod, to contact ground and vertical load dispersion be transmitted to ground by supporting rod；Also, the other end joint of carrier and supporting rod is provided with ball link, to drive carrier relative to supporting rod universal rotational with the ground of the corresponding out-of-flatness of adaptive adjustment.Its technical solution can collapse the supporting mechanism of hiding and adaptive out-of-flatness ground surface or terrain, carry out effectively support to large area plate structure and have enough concealments and do not interfere feature.
Description
Technical field
The present invention relates to vertical load support construction technical field more particularly to a kind of vertical support machines of terrain self-adaptive
Structure and collapsible caravan.
Background technology
With the development of society, people externally explore and life is more and more frequent, including geology investigation and travel
Working Life content, wherein just commonly using the caravan referred to as the family on wheel.To make normal body in caravan driving process
Area extension after product and park, the more external structure of general caravan is detachable or folding, and be unfolded after parking
Structure needs are effectively supported.However outdoor landform is usually unable to guarantee level, is more ruggedly
Shape ground, existing supporting mechanism are typically to be propped up the large area plate structure of chassis of vehicle body external expansion in the form of column
Support, stress point is smaller and is unfavorable for coping with the out-of-flatness on ground.Therefore, demand is a kind of capableing of adaptive out-of-flatness ground surface or terrain
Supporting mechanism, effectively to be supported to large area plate structure.
Invention content
For the above-mentioned problems in the prior art, one kind is now provided and is intended to that hiding and adaptive out-of-flatness can be collapsed
The supporting mechanism of ground surface or terrain, effectively to be supported to large area plate structure.
Specific technical solution is as follows：
A kind of vertical support mechanism of terrain self-adaptive, is supported applied to large area plate, which is characterized in that hangs down
Allotment support mechanism includes chassis overhang, supporting rod, carrier and ball link；
Wherein, chassis overhang is movably installed in the lower section of large area plate, and one end of supporting rod is hingedly installed on chassis branch
The other end of the lower face of frame, supporting rod can be rotated around hinged place perpendicular to the lower face of chassis overhang, and carrier is in wheel hub
Shape structure and be mounted at supporting rod the other end end, to contact ground and by supporting rod by vertical load
Dispersion is transmitted to ground；
Also, the other end joint of carrier and supporting rod is provided with ball link, to drive carrier opposite
In supporting rod universal rotational with the ground of the corresponding out-of-flatness of adaptive adjustment.
It in the vertical support mechanism of terrain self-adaptive provided by the invention, also has the feature that, further includes prolonging
Stock holder and an extension rod；
Wherein, one end of extension rod holder is articulated on the lower face of chassis overhang, and the other end of extension rod holder can be around
Hinged place is rotated perpendicular to the lower face of chassis overhang, and the end set of the other end of extension rod holder has first connecting portion,
Side of the supporting rod towards extension rod holder is provided with second connecting portion, the both ends of extension rod are detachably connected the first company respectively
Socket part and second connecting portion.
In the vertical support mechanism of terrain self-adaptive provided by the invention, also have the feature that, chassis overhang by
One steering bracket is flexibly connected large area plate, and chassis overhang can be rotated by steering bracket relative to large area plate.
It in the vertical support mechanism of terrain self-adaptive provided by the invention, also has the feature that, the bottom of carrier
Portion has the floor in spoke-like protrusion.
In the vertical support mechanism of terrain self-adaptive provided by the invention, also have the feature that, ball link
On be provided with a bowl-type serum cap.
It in the vertical support mechanism of terrain self-adaptive provided by the invention, also has the feature that, supporting rod includes
The shape tube of the more assemblings that are nested.
It in the vertical support mechanism of terrain self-adaptive provided by the invention, also has the feature that, the two of extension rod
The end at end is respectively arranged with the end face structure of matching first connecting portion and second connecting portion.
It in the vertical support mechanism of terrain self-adaptive provided by the invention, also has the feature that, the two of extension rod
The end face structure at end is indent blind hole, and first connecting portion and second connecting portion are in the rod-like structure to match with indent blind hole, and
The outside at the both ends of extension rod offers to screw in the screw hole of fixing screws respectively.
The present invention also provides a kind of collapsible caravan, the vertical support mechanism with above-mentioned terrain self-adaptive, and roll over
The structure that stacked caravan trails is above-mentioned large area plate, and the structure that collapsible caravan trails is propped up by vertical support mechanism
Support is on the ground.
The advantageous effect of above-mentioned technical proposal is：
(1) vertical support mechanism is mounted on the lower section of large area plate by chassis overhang, and by the support for the gathering that can rotate
Bar and carrier contact ground are supported, while vertical load dispersion is transmitted to ground by carrier, supporting rod and are held
The effect that adaptive landform ground is adjusted is played with the opposite out-of-flatness of corresponding ground with ball link between load plate
Fruit；
(2) structure of extension rod holder and extension rod cooperation supporting rod and carrier so that vertical support mechanism is met
The function of folding dismounting and quickly assemble, and realize relatively operation at a distance；
(3) chassis overhang is flexibly connected large area plate by steering bracket, can hide vertical support mechanism foldable integral
In large area plate bottom, it is ensured that be not take up additional space in a folded configuration, do not interfere large area plate after collapsed state
Other component running, all components are effectively controlled in the thickness range of large area plate, so that it is guaranteed that with foot
Enough concealment and do not interfere feature.
Description of the drawings
Fig. 1 is the stereogram of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 2 a are the folded state structure chart of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 2 b are the unfolded state schematic diagram one of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 2 c are the unfolded state schematic diagram two of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 3 a are the topology view of the carrier end face of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 3 b are the topology view of the carrier other end of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 4 a be terrain self-adaptive of the present invention vertical support mechanism in extension rod structural schematic diagram one；
Fig. 4 b be terrain self-adaptive of the present invention vertical support mechanism in extension rod structural schematic diagram two.
Specific implementation mode
It is real below in order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand
It applies example combination attached drawing 1 to 4b to be specifically addressed the vertical support mechanism of terrain self-adaptive provided by the invention, and is worth pointing out
, for the structure feature of the clear display present invention, the equal upside down of vertical support mechanism, i.e. paper in attached drawing 1 to Fig. 2 c
The practical lower section for the present invention of upward direction, corresponding paper are actually in downward direction the top of the present invention.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.In embodiments, the part of same structure uses
Identical reference numeral and omit description.
Fig. 1 is the stereogram of the vertical support mechanism of terrain self-adaptive, and Fig. 2 a are the vertical support mechanism of terrain self-adaptive
Folded state structure chart, Fig. 2 c be terrain self-adaptive vertical support mechanism unfolded state schematic diagram two, Fig. 3 a be this hair
The topology view of the carrier end face of the vertical support mechanism of bright terrain self-adaptive.Shown in c and Fig. 3 a as shown in Figure 1, Figure 2,
Vertical support mechanism provided by the invention is applied to be supported large area plate comprising chassis overhang 1, is held supporting rod 2
Load plate 4 and ball link 6；
Wherein, chassis overhang 1 is movably installed in the lower section of large area plate, and one end of supporting rod 2 is hingedly installed on chassis
The other end of the lower face of holder 1, supporting rod 2 can be rotated around hinged place perpendicular to the lower face of chassis overhang 1, and carrier 4
It is mounted at the end of the other end of supporting rod 2, carrier 4 is in hub-like structure, to contact ground and pass through branch
Vertical load dispersion is transmitted to ground by strut 2, also, the other end joint of carrier 4 and supporting rod 2 is provided with spherical connect
Fitting 6, to drive carrier 4 relative to 2 universal rotational of supporting rod with the landform ground of the corresponding out-of-flatness of adaptive adjustment.
In the above-mentioned technical solutions, vertical support mechanism is mounted on the lower section of large area plate by chassis overhang 1, and by can
Rotate gathering supporting rod 2 and carrier 4 contact ground be supported, while by carrier 4 by vertical load disperse transmit
To ground, played adaptively with the opposite out-of-flatness of corresponding ground with ball link 6 between supporting rod 2 and carrier 4
The effect that shape ground is adjusted.
In a preferred embodiment, specific as shown in Figure 1, Figure 2 shown in a and Fig. 2 b, wherein Fig. 2 b be landform from
The unfolded state schematic diagram one of the vertical support mechanism of adaptation, vertical support mechanism further include that an extension rod holder 3 and one extends
Bar 5, wherein one end of extension rod holder 3 is articulated on the lower face of chassis overhang 1, and the other end of extension rod holder 3 can be around hinge
It meets place to rotate perpendicular to the lower face of chassis overhang 1, and the end set of the other end of extension rod holder 3 has first connecting portion
31, side of the supporting rod 2 towards extension rod holder 3 is provided with second connecting portion (not shown), the both ends point of extension rod 5
It is not detachably connected first connecting portion 31 and second connecting portion.Further, chassis overhang 1 (is not shown by a steering bracket in figure
Go out) flexible connection large area plate, and chassis overhang 1 can be rotated by steering bracket relative to large area plate, so as to incite somebody to action
Vertical support mechanism foldable integral is hidden in large area plate bottom, does not interfere the other component of large area plate after collapsed state
Running.Specifically in use, can be by the way that the relatively accurate calculating of vertical support mechanism size, all components are effectively controlled
System is in the thickness range of large area plate, so that it is guaranteed that with enough concealments and not interfering feature.
Embodiment as a further preference, specifically as illustrated in figures 3 a and 3b, wherein Fig. 3 b are terrain self-adaptive
Vertical support mechanism carrier other end topology view, the bottom of carrier 4 has the floor in spoke-like protrusion
41 so that carrier 4 is more firm in the contact with ground and reduces radial deflection.Further, supporting rod 2 and carrier 4
Between a bowl-type serum cap 7 can be provided with fast assembling-disassembling, and on ball link 6, to be protected to spherical connection structure
Shield.Further, as shown in figure 2b, supporting rod 2 includes the shape tube 21 of the more assemblings that are nested so that supporting rod 2 is whole
Upper foldable and adjustable in length, while in the case where carrier 4 and ball link 6 act on, vertical support mechanism is for ground
Opposite out-of-flatness angle is adapted to horizontal positive and negative 10 degree.
Embodiment as a further preference, specifically as shown in figures 4 a and 4b, wherein Fig. 4 a are terrain self-adaptive
The structural schematic diagram one of extension rod in vertical support mechanism, Fig. 4 b be terrain self-adaptive vertical support mechanism in extension rod knot
Structure schematic diagram two, the end set at the both ends of extension rod 5 have the end face knot for matching first connecting portion 31 and second connecting portion respectively
Structure, specifically, the end face structure at the both ends of extension rod 5 is an indent blind hole 54, first connecting portion 31 and second connecting portion be in
The rod-like structure that indent blind hole 54 matches, and the outside at the both ends of extension rod 5 offers to screw in the spiral shell of fixing screws respectively
Hole 55 so that penetrated in indent blind hole 54 after rod-like structure screw in fixing screws play the role of it is fixed, in addition, indent blind hole 54
And rod-like structure is in hexagonal column so that stable structure is reliable, is not easy to relatively rotate.Further, extension rod 5 is whole is in
Three-stage rod-like structure, including interlude 51 and to connect the both ends 52 of the first, second interconnecting piece, and interlude 51 and both ends
Joint is equipped with compression spring 53 so that can play and can stretch automatically when installing extension rod 5 between supporting rod 2 and extension rod holder 3
Contract the effect adjusted.Specifically, for the support of large area plate, from the point of view of reasonable carrying, the general meeting of supporting rod 2
Distant apart from edges of boards, operating has very big inconvenience, and after the extension rod 5 of additional, removable, meets folding dismounting and fast
The function of speed assembling, and realize relatively operation at a distance.
In addition, the present invention also provides a kind of collapsible caravan, the vertical support mechanism with above-mentioned terrain self-adaptive,
And the structure that collapsible caravan trails is above-mentioned large area plate, the structure that collapsible caravan trails is by vertical support machine
Structure supports on the ground.
In the above-mentioned technical solutions, extension rod holder 3 and extension rod 5 coordinate the structure of supporting rod 2 and carrier 4 so that
Vertical support mechanism meets the function of folding dismounting and quickly assemble, and realizes relatively operation at a distance；Chassis overhang 1
Large area plate is flexibly connected by steering bracket, vertical support mechanism foldable integral can be hidden in large area plate bottom, no
All components, are effectively controlled the thickness of large area plate by the running of the other component of large area plate after interference collapsed state
It spends in range, so that it is guaranteed that with enough concealments and not interfering feature.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive
's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it,
It changes or even equivalent, but falls in protection scope of the present invention.
Claims (5)
1. a kind of vertical support mechanism of terrain self-adaptive, is supported, which is characterized in that described applied to large area plate
Vertical support mechanism includes chassis overhang, supporting rod, carrier and ball link；
Wherein, the chassis overhang is movably installed in the lower section of the large area plate, and one end of the supporting rod is hingedly installed
In the lower face of the chassis overhang, the other end of the supporting rod can be around hinged place perpendicular to the lower face of the chassis overhang
Rotation, and the carrier is in hub-like structure and is mounted at the end of the other end of the supporting rod, to connect
Vertical load dispersion is simultaneously transmitted to ground by tread surface by the supporting rod；
Also, the other end joint of the carrier and the supporting rod is provided with the ball link, to drive
Carrier is stated relative to the supporting rod universal rotational with the ground of the corresponding out-of-flatness of adaptive adjustment；
The chassis overhang is flexibly connected the large area plate by a steering bracket, and the chassis overhang passes through the steering
Holder can be rotated relative to the large area plate；
The bottom of the carrier has the floor in spoke-like protrusion；
Further include an extension rod holder and an extension rod；
Wherein, one end of the extension rod holder is articulated on the lower face of the chassis overhang, the extension rod holder it is another
One end can be rotated around hinged place perpendicular to the lower face of the chassis overhang, and the end of the other end of the extension rod holder is set
It is equipped with first connecting portion, side of the supporting rod towards the extension rod holder is provided with second connecting portion, the extension
The both ends of bar are detachably connected the first connecting portion and the second connecting portion respectively；
A bowl-type serum cap is provided on the ball link.
2. the vertical support mechanism of terrain self-adaptive as described in claim 1, which is characterized in that the supporting rod includes more
Be nested the shape tube of assembling.
3. the vertical support mechanism of terrain self-adaptive as claimed in claim 2, which is characterized in that the both ends of the extension rod
End is respectively arranged with the end face structure for matching the first connecting portion and the second connecting portion.
4. the vertical support mechanism of terrain self-adaptive as claimed in claim 2, which is characterized in that the both ends of the extension rod
End face structure is indent blind hole, and the first connecting portion and the second connecting portion are rod-shaped in matching with the indent blind hole
Structure, and the outside at the both ends of the extension rod offers to screw in the screw hole of fixing screws respectively.
5. a kind of collapsible caravan, which is characterized in that have hanging down for the terrain self-adaptive as described in any one of claim 1-4
Allotment support mechanism, and the structure that the collapsible caravan trails is the large area plate, the collapsible caravan trails
Structure by the vertical support mechanism supports on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402822.1A CN105818732B (en) | 2016-06-07 | 2016-06-07 | A kind of vertical support mechanism of terrain self-adaptive and collapsible caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402822.1A CN105818732B (en) | 2016-06-07 | 2016-06-07 | A kind of vertical support mechanism of terrain self-adaptive and collapsible caravan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105818732A CN105818732A (en) | 2016-08-03 |
| CN105818732B true CN105818732B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610402822.1A Active CN105818732B (en) | 2016-06-07 | 2016-06-07 | A kind of vertical support mechanism of terrain self-adaptive and collapsible caravan |
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| CN (1) | CN105818732B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7963506B1 (en) * | 2007-09-12 | 2011-06-21 | Linden Boyd Hultquist | Vehicle leveling apparatus |
| KR20100050923A (en) * | 2008-11-06 | 2010-05-14 | 하태홍 | Automobile lower part worktable that heighten pitch control safety |
| CN102756716A (en) * | 2012-06-21 | 2012-10-31 | 青岛金佳美车辆装备有限公司 | Adjustable linked landing leg of semitrailer |
| CN203996152U (en) * | 2014-06-18 | 2014-12-10 | 沈阳华锐世纪投资发展有限公司 | A kind of two scissor supporting mechanism |
| CN204020845U (en) * | 2014-08-19 | 2014-12-17 | 苏州江南航天机电工业有限公司 | Special vehicle expanded shelter base plate pole structure |
| CN205661358U (en) * | 2016-06-07 | 2016-10-26 | 上海庆华蜂巢科技发展股份有限公司 | Topography adaptive vertical bracing mechanism and foldable car as a house |
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2016
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| Publication number | Publication date |
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| CN105818732A (en) | 2016-08-03 |
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