CN105818732A - Terrain adaptive vertical bracing mechanism and foldable motor home - Google Patents
Terrain adaptive vertical bracing mechanism and foldable motor home Download PDFInfo
- Publication number
- CN105818732A CN105818732A CN201610402822.1A CN201610402822A CN105818732A CN 105818732 A CN105818732 A CN 105818732A CN 201610402822 A CN201610402822 A CN 201610402822A CN 105818732 A CN105818732 A CN 105818732A
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- Prior art keywords
- adaptive
- extension rod
- support mechanism
- vertical support
- connecting portion
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- 230000003044 adaptive effect Effects 0.000 title abstract 3
- 239000006185 dispersion Substances 0.000 claims description 5
- 230000001788 irregular Effects 0.000 claims description 3
- 210000002966 serum Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000149 penetrating effect 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
The invention discloses a terrain adaptive vertical bracing mechanism and a foldable motor home. The bracing mechanism is used for supporting large-area plates and comprises a chassis support, a supporting rod, a bearing disc and a spherical connecting part, wherein the chassis support is movably installed below a large-area plate, one end of the supporting rod is hinged to the lower end face of the chassis support, the other end of the supporting rod can rotate perpendicular to the lower end face of the chassis support around the hinging position, and the bearing disc is of a hub structure and is detachably installed at the other end of the supporting rod to make contact with the ground and transmit vertical load onto the ground in a dispersing mode through the supporting rod; furthermore, the spherical connecting part is arranged at the position where the bearing disc is connected with the other end of the supporting rod to drive the bearing disc to rotate in all directions relative to the supporting rod so as to be adapted to an uneven ground. According to the technical scheme, the bracing mechanism adaptive to the uneven ground can be folded and hidden to effectively support large-area plates, and has enough invisibility and nonintervention feature.
Description
Technical field
The present invention relates to vertical load supporting construction technical field, particularly relate to the vertical support mechanism of a kind of terrain self-adaptive and collapsible caravan.
Background technology
Along with the development of society, people externally explore and live more and more frequent, including geology investigation and the Working Life content such as travel, the most just commonly use the caravan of the family being referred to as on wheel.For making the area extension after normal volume in caravan driving process and park, the more external structure of general caravan is detachable or folding, and the structure launched after parking needs effectively to support.But the landform of outdoor is usually unable to guarantee level, it is more rugged landform ground, existing supporting mechanism is typically to be supported the large area plate structure of chassis of vehicle body external expansion with the form of column, and stress point is less and is unfavorable for tackling the out-of-flatness on ground.Therefore, demand a kind of can the supporting mechanism of self adaptation out-of-flatness ground surface or terrain, so that large area plate structure is effectively supported.
Summary of the invention
For the above-mentioned problems in the prior art, now provide a kind of and be intended to draw the hiding and supporting mechanism of self adaptation out-of-flatness ground surface or terrain in, so that large area plate structure effectively to be supported.
Concrete technical scheme is as follows:
The vertical support mechanism of a kind of terrain self-adaptive, is applied to be supported large area plate, it is characterised in that vertical support mechanism includes chassis overhang, support bar, carrier and ball link；
Wherein, chassis overhang is movably installed in the lower section of large area plate, the hinged lower surface being installed on chassis overhang, one end of support bar, the other end of support bar can be perpendicular to the lower surface of chassis overhang and rotate around hinged place, and carrier is the end of hub-like structure the other end being mounted at support bar, in order to contact ground and by support bar, vertical load dispersion to be delivered to ground；
Further, carrier is provided with ball link with the other end joint of support bar, in order to drive carrier relative to support bar universal rotational with the corresponding irregular ground of self-adaptative adjustment.
In the vertical support mechanism of the terrain self-adaptive of present invention offer, also have the feature that, also include an extension rod support and an extension rod；
Wherein, one end of extension rod support is articulated with on the lower surface of chassis overhang, the other end of extension rod support can be perpendicular to the lower surface of chassis overhang and rotate around hinged place, and the end of the other end of extension rod support is provided with the first connecting portion, in support bar, the side of extension rod support being provided with the second connecting portion, the two ends of extension rod removably connect the first connecting portion and the second connecting portion respectively.
In the vertical support mechanism of the terrain self-adaptive of present invention offer, also having the feature that, chassis overhang is flexibly connected large area plate by a turning rack, and chassis overhang can be rotated relative to large area plate by turning rack.
In the vertical support mechanism of the terrain self-adaptive of present invention offer, also having the feature that, the bottom of carrier has the floor protruded in spoke-like.
In the vertical support mechanism of the terrain self-adaptive of present invention offer, also have the feature that, ball link is provided with a bowl-type serum cap.
In the vertical support mechanism of the terrain self-adaptive of present invention offer, also having the feature that, support bar includes the many shape tubes assembled that are nested.
In the vertical support mechanism of the terrain self-adaptive of present invention offer, also having the feature that, the end at the two ends of extension rod is respectively arranged with coupling the first connecting portion and the end face structure of the second connecting portion.
In the vertical support mechanism of the terrain self-adaptive of present invention offer, also have the feature that, the end face structure at the two ends of extension rod is indent blind hole, first connecting portion and the second connecting portion are all in the rod-like structure matched with indent blind hole, and the outside at the two ends of extension rod offers to screw in the screw of fixing screw respectively.
Present invention also offers a kind of collapsible caravan, have the vertical support mechanism of 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 mechanism supports on the ground.
Having the beneficial effects that of technique scheme:
(1) vertical support mechanism is arranged on the lower section of large area plate by chassis overhang, and the support bar and carrier contact ground by the gathering that can rotate is supported, by carrier, vertical load dispersion is delivered to ground simultaneously, with ball link with the relative out-of-flatness of corresponding ground between support bar and carrier, play the effect that self adaptation landform ground is adjusted；
(2) extension rod support and extension rod coordinate support bar and the structure of carrier so that vertical support mechanism meets the function folding dismounting and quickly assembling, and realizes operating the most at a distance；
(3) chassis overhang is flexibly connected large area plate by turning rack, can vertical support mechanism foldable integral be hidden in bottom large area plate, guarantee to be not take up in a folded configuration additional space, do not interfere the running of the miscellaneous part of large area plate after collapsed state, all parts are all effectively controlled in the thickness range of large area plate, so that it is guaranteed that there is enough disguises and do not interfere feature.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 2 a is the folded state structure chart of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 2 b is the deployed condition schematic diagram one of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 2 c is the deployed condition schematic diagram two of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 3 a is the topology view of the carrier end face of the vertical support mechanism of terrain self-adaptive of the present invention；
Fig. 3 b is 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 the structural representation one of extension rod；
Fig. 4 b be terrain self-adaptive of the present invention vertical support mechanism in the structural representation two of extension rod.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, following example combine accompanying drawing 1 to 4b and are specifically addressed the vertical support mechanism of the terrain self-adaptive that the present invention provides, and it is worthy of note, for the clear architectural feature showing the present invention, the equal upside down of vertical support mechanism in accompanying drawing 1 to Fig. 2 c, i.e. paper upward direction is actual is the lower section of the present invention, and corresponding paper reality in downward direction is the top of the present invention.
Below, it will describe embodiments of the present invention with reference to the accompanying drawings.In embodiments, the part of same configuration uses identical reference and omits description.
Fig. 1 is the axonometric chart of the vertical support mechanism of terrain self-adaptive, Fig. 2 a is the folded state structure chart of the vertical support mechanism of terrain self-adaptive, Fig. 2 c is the deployed condition schematic diagram two of the vertical support mechanism of terrain self-adaptive, and Fig. 3 a is the topology view of the carrier end face of the vertical support mechanism of terrain self-adaptive of the present invention.As shown in Figure 1, Figure 2 shown in c and Fig. 3 a, the vertical support mechanism that the present invention provides is applied to be supported large area plate, and it includes chassis overhang 1, support bar 2, carrier 4 and ball link 6；
Wherein, chassis overhang 1 is movably installed in the lower section of large area plate, the hinged lower surface being installed on chassis overhang 1, one end of support bar 2, the other end of support bar 2 can be perpendicular to the lower surface of chassis overhang 1 and rotate around hinged place, and carrier 4 is mounted at the end of the other end of support bar 2, carrier 4 is in hub-like structure, in order to contact ground and by support bar 2, vertical load dispersion to be delivered to ground, and, carrier 4 is provided with ball link 6 with the other end joint of support bar 2, in order to drive carrier 4 relative to support bar 2 universal rotational with the corresponding irregular landform ground of self-adaptative adjustment.
In technique scheme, vertical support mechanism is arranged on the lower section of large area plate by chassis overhang 1, and the support bar 2 and carrier 4 by the gathering that can rotate contacts ground and is supported, by carrier 4, vertical load dispersion is delivered to ground simultaneously, with ball link 6 with the relative out-of-flatness of corresponding ground between support bar 2 and carrier 4, play the effect that self adaptation landform ground is adjusted.
In a preferred embodiment, concrete such as Fig. 1, Fig. 2 a, and shown in Fig. 2 b, wherein Fig. 2 b is the deployed condition schematic diagram one of vertical support mechanism of terrain self-adaptive, vertical support mechanism also includes extension rod support 3 and an extension rod 5, wherein, one end of extension rod support 3 is articulated with on the lower surface of chassis overhang 1, the other end of extension rod support 3 can be perpendicular to the lower surface of chassis overhang 1 and rotate around hinged place, and the end of the other end of extension rod support 3 is provided with the first connecting portion 31, in support bar 2, the side of extension rod support 3 is provided with the second connecting portion (not shown), the two ends of extension rod 5 removably connect the first connecting portion 31 and the second connecting portion respectively.Further, chassis overhang 1 is flexibly connected large area plate by a turning rack (not shown), and chassis overhang 1 can be rotated relative to large area plate by turning rack, thus can vertical support mechanism foldable integral be hidden in bottom large area plate, do not interfere the running of the miscellaneous part of large area plate after collapsed state.Concrete in use, all parts all can be effectively controlled in the thickness range of large area plate by calculating relatively accurate to vertical support mechanism size, so that it is guaranteed that there is enough disguises and do not interfere feature.
As further preferred embodiment, the most as illustrated in figures 3 a and 3b, wherein Fig. 3 b is the topology view of carrier other end of vertical support mechanism of terrain self-adaptive, the bottom of carrier 4 has the floor 41 protruded in spoke-like so that carrier 4 with the contacting more firm of ground and reduce radial deflection.Further, with fast assembling-disassembling, and a bowl-type serum cap 7 can on ball link 6, be provided with, in order to ball-joint structure to be protected between support bar 2 and carrier 4.Further, as shown in figure 2b, support bar 2 includes the many shape tubes 21 assembled that are nested, make support bar 2 the most collapsible and adjustable in length, simultaneously under carrier 4 and ball link 6 act on, vertical support mechanism is adapted to positive and negative 10 degree of level for the relative out-of-flatness angle on ground.
nullAs further preferred embodiment，The most as shown in figures 4 a and 4b，Wherein Fig. 4 a be terrain self-adaptive vertical support mechanism in the structural representation one of extension rod，Fig. 4 b be terrain self-adaptive vertical support mechanism in the structural representation two of extension rod，The end at the two ends of extension rod 5 is provided with mates the first connecting portion 31 and end face structure of the second connecting portion respectively，Concrete，The end face structure at the two ends of extension rod 5 is an indent blind hole 54，First connecting portion 31 and the second connecting portion are in the rod-like structure matched with indent blind hole 54，And the outside at the two ends of extension rod 5 offers to screw in the screw 55 of fixing screw respectively，Screw in fixing screw after penetrating rod-like structure in making indent blind hole 54 and play fixing effect，In addition，Indent blind hole 54 and rod-like structure are all in hexagonal column，Make Stability Analysis of Structures reliable，It is not easy to relatively rotate.Further, extension rod 5 entirety is syllogic rod-like structure, including interlude 51 with in order to connect the two ends 52 of first, second connecting portion, and interlude 51 and joint, two ends are provided with stage clip 53 so that can play, when installing extension rod 5 between support bar 2 and extension rod support 3, the effect that automatically retractable adjusts.Specifically, for the support of large area plate, from the point of view of rationally carrying, support bar 2 typically can be distant apart from edges of boards, and operated very big inconvenience, and after the extension rod 5 of additional, removable, meet the function folding dismounting and quickly assembling, and realize operating the most at a distance.
In addition, present invention also offers a kind of collapsible caravan, having the vertical support mechanism of 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 mechanism supports on the ground.
In technique scheme, extension rod support 3 and extension rod 5 coordinate support bar 2 and the structure of carrier 4 so that vertical support mechanism meets the function folding dismounting and quickly assembling, and realizes operating the most at a distance；Chassis overhang 1 is flexibly connected large area plate by turning rack, can vertical support mechanism foldable integral be hidden in bottom large area plate, do not interfere the running of the miscellaneous part of large area plate after collapsed state, all parts are all effectively controlled in the thickness range of large area plate, so that it is guaranteed that there is enough disguises and do not interfere feature.
The foregoing is only presently preferred embodiments of the present invention, be merely illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art understands, it can be carried out many changes, amendment, even equivalence, but fall within protection scope of the present invention in the spirit and scope that the claims in the present invention are limited.
Claims (9)
1. a vertical support mechanism for terrain self-adaptive, is applied to be supported large area plate, it is characterised in that described vertical support mechanism includes chassis overhang, support bar, carrier and ball link；
Wherein, described chassis overhang is movably installed in the lower section of described large area plate, the hinged lower surface being installed on described chassis overhang, one end of described support bar, the other end of described support bar can be perpendicular to the lower surface of described chassis overhang and rotate around hinged place, and described carrier is the end of hub-like structure the other end being mounted at described support bar, in order to contact ground and by described support bar, vertical load dispersion to be delivered to ground；
Further, described carrier is provided with described ball link with the other end joint of described support bar, in order to drive described carrier relative to described support bar universal rotational with the corresponding irregular ground of self-adaptative adjustment.
2. the vertical support mechanism of terrain self-adaptive as claimed in claim 1, it is characterised in that also include an extension rod support and an extension rod；
Wherein, one end of described extension rod support is articulated with on the lower surface of described chassis overhang, the other end of described extension rod support can be perpendicular to the lower surface of described chassis overhang and rotate around hinged place, and the end of the other end of described extension rod support is provided with the first connecting portion, in described support bar, the side of described extension rod support being provided with the second connecting portion, the two ends of described extension rod removably connect described first connecting portion and described second connecting portion respectively.
3. the vertical support mechanism of terrain self-adaptive as claimed in claim 2, it is characterised in that described chassis overhang is flexibly connected described large area plate by a turning rack, and described chassis overhang can be rotated relative to described large area plate by described turning rack.
4. the vertical support mechanism of the terrain self-adaptive as described in claim 1 or 3, it is characterised in that the bottom of described carrier has the floor protruded in spoke-like.
5. the vertical support mechanism of terrain self-adaptive as claimed in claim 4, it is characterised in that be provided with a bowl-type serum cap on described ball link.
6. the vertical support mechanism of terrain self-adaptive as claimed in claim 4, it is characterised in that described support bar includes the many shape tubes assembled that are nested.
7. the vertical support mechanism of terrain self-adaptive as claimed in claim 6, it is characterised in that the end at the two ends of described extension rod is respectively arranged with described first connecting portion of coupling and the end face structure of described second connecting portion.
8. the vertical support mechanism of terrain self-adaptive as claimed in claim 7, it is characterized in that, the end face structure at the two ends of described extension rod is indent blind hole, described first connecting portion and described second connecting portion are all in the rod-like structure matched with described indent blind hole, and the outside at the two ends of described extension rod offers to screw in the screw of fixing screw respectively.
9. a collapsible caravan, it is characterized in that, there is the vertical support mechanism of terrain self-adaptive as according to any one of claim 1-8, and the structure that described collapsible caravan trails is described large area plate, the structure that described collapsible caravan trails is by described 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 true CN105818732A (en) | 2016-08-03 |
| CN105818732B CN105818732B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Citations (6)
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| KR20100050923A (en) * | 2008-11-06 | 2010-05-14 | 하태홍 | Automobile lower part worktable that heighten pitch control safety |
| US7963506B1 (en) * | 2007-09-12 | 2011-06-21 | Linden Boyd Hultquist | Vehicle leveling apparatus |
| 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 |
-
2016
- 2016-06-07 CN CN201610402822.1A patent/CN105818732B/en active Active
Patent Citations (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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| Publication number | Publication date |
|---|---|
| CN105818732B (en) | 2018-09-11 |
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