CN103121470B - Full carrying commercial vehicle/comm..vehicle platform and modular applications thereof - Google Patents
Full carrying commercial vehicle/comm..vehicle platform and modular applications thereof Download PDFInfo
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- CN103121470B CN103121470B CN201310082446.9A CN201310082446A CN103121470B CN 103121470 B CN103121470 B CN 103121470B CN 201310082446 A CN201310082446 A CN 201310082446A CN 103121470 B CN103121470 B CN 103121470B
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Abstract
The present invention relates to a kind of full carrying commercial vehicle/comm..vehicle platform, it is characterized in that, described full carrying commercial vehicle/comm..vehicle platform comprises body framing, described body framing comprises multiple horizontal structure face and multiple longitudinal structure face, the corresponding node that described horizontal structure face and the node of the crossing generation in longitudinal structure face are adjacent structure face is connected, form the body framing of multidimensional triangle space framed structure, described horizontal structure face comprises the triangle or polygon or triangle and polygonal combination that horizontal side bar and horizontal diagonal brace form; Described longitudinal structure face comprises the triangle or polygon or triangle and polygonal combination that longitudinal side bar and longitudinal diagonal brace form.The deadweight that this technical scheme makes car body is lighter, bearing capacity is stronger, and structural stability is better; Load due to car body all acts on automobile-used platform, and therefore, the cargo door of arbitrary dimension is offered in the optional position that can be implemented in dress gusset, to meet the requirement of handling goods, drastically increases handling efficiency and level.
Description
Technical field
The present invention relates to a kind of commercial vehicle/comm..vehicle platform, specifically, relate to a kind of full carrying commercial vehicle/comm..vehicle platform and application thereof.
Background technology
In recent years, along with the quickening of China's Development of China's Urbanization, the high-grade highway net of Fast Construction impels developing rapidly of China Logistics cause, this brings the huge motive force of development to the independent trailer that transport capacity is strong, rate of actual loading is high, cost is low, superimposed trailer, but the trapezoidal body framwork that current superimposed trailer is mostly I-beam section, channel-section steel is formed, vehicle frame installs additional sealing railway carriage or compartment and forms superimposed trailer or independent trailer.At present, the latticed planar structure that common superimposed trailer car body is mainly made up of two longerons and some crossbeams, although manufacturing process is simple, technology relative maturity, owing to belonging to non-bearing structure, its deadweight is bigger than normal, be similar to simple beam structure, be subject to load in the middle part of car body and flexural deformation, even rupture, have a strong impact on the service life of car body, bring massive losses to logistics enterprise.At present, market also there is common total-bearing cased coach body, the total-bearing body structure of passenger vehicle is just carried out simple graft application by it, be connected by some arch beams by the Nodes of longeron on the truss of two sides and form arch top, under two gussets, the Nodes of longeron is connected with each other by cant beam of some ends and bottom cross beam and forms bottom boom frame; Although its cargo bay is large, load-carrying capacity is comparatively strong, deadweight is lighter, but cause because avoiding the mechanical structure destroying truss and cannot offer at compartment gusset any place the cargo door that arbitrary dimension meets handling requirement, simultaneously also because of carrying surface height and general loading and unloading operation platform drop very large, and had a strong impact on handling efficiency, the actual demand in market cannot be met.
Summary of the invention
The present invention, just for the technical matters existed in prior art, provides that a kind of structure is simple, cost is lower, both can solve general commercial car car body from great, the yielding problem of car body; Also can solve common total-bearing cased coach body simultaneously and cannot offer at compartment gusset any place the technical barrier meeting the cargo door that handling require.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows, a kind of full carrying commercial vehicle/comm..vehicle platform, it is characterized in that, described full carrying commercial vehicle/comm..vehicle platform comprises body framing, described body framing comprises multiple horizontal structure face and multiple longitudinal structure face, and the corresponding node that described horizontal structure face and the node of the crossing generation in longitudinal structure face are adjacent structure face is connected, and forms the body framing of multidimensional triangle space framed structure.
As a modification of the present invention, described horizontal structure face comprises the triangle or polygon or triangle and polygonal combination that horizontal side bar and horizontal diagonal brace form; Described longitudinal structure face comprises the triangle or polygon or triangle and polygonal combination that longitudinal side bar and longitudinal diagonal brace form.From the principle of geometry teaching and theory of structure, body is by face institute structure, and simple geometry figure the most stable in the structure of face is triangle, the hyperspace body be made up of the antarafacial triangle of multiple common points has the incomparable stability features of other versions.When hyperspace body is subject to load effect, namely certain leg-of-mutton limit is stressed, and load is conducted to the node at two ends through limit, and load again by two end nodes be transmitted to it intersect other leg-of-mutton limits carry out secondary-conduction, by that analogy.When load diffuses to whole hyperspace body, the average horizontal value acting on load on each limit of each triangle will greatly reduce, and overall stress-bearing capability improves greatly.Body frame structure is primarily of horizontal structure face and longitudinal structure face composition.When include several triangles and polygonal longitudinal structure face and horizontal structure face formed combine time, multiple crossed node can be formed again.When car body is subject to load effect, each end node participates in the conduction of load jointly, and then forms the space, power flow field of multidimensional, makes car body become multidimensional seal force loop systems.Load is transmitted in systems in which fast, spread, and is finally that car body reaches mechanical balance state, completes the dispersing action of load, reduce the stress level of system, and car body is conducted oneself with dignity lighter, bearing capacity is stronger, and structural stability is better.
As a modification of the present invention, described triangle, polygonal quantity are at least two.Described polygon can be other polygons such as quadrangle, pentagon, hexagon.
As a modification of the present invention, described on the horizontal structure face of body framing top layer welding or sticky glutinous or riveted joint carrying surface, described carrying surface is installed and arrangement in modularization that different purposes vehicle matches.Due to the Structure composing that this platform is special, whole load of car body are made to act on automobile-used platform, on compartment, the gusset of arrangement and top cover do not participate in carrying, therefore, the cargo door of arbitrary dimension can be offered at any place of upper dress gusset, to meet the requirement of handling goods, and the load-carrying capacity of platform is not had any impact.
As a modification of the present invention, the material of described full carrying commercial vehicle/comm..vehicle platform is metal or non-metallic material.Different materials is selected according to different actual needs.
As a modification of the present invention, the cross sectional shape of described body framing rod member be include but not limited in rectangular tube, rectangular tube, pipe, angle steel, channel-section steel, I-beam section, H profile steel, C-type steel, Z-shape steel any one or several.
As a modification of the present invention, the lower front of described full carrying commercial vehicle/comm..vehicle platform arranges the traction pin plate supporting rod matched with tractor truck, and the lower rear of described full carrying commercial vehicle/comm..vehicle platform arranges the suspension supporting rod matched with running gear.
As a modification of the present invention, by described full carrying commercial vehicle/comm..vehicle platform application in flat truck, van, hurdle, storehouse car, container car, van cooler, tank truck, caravan, dumping car.By using this platform, car body is conducted oneself with dignity lighter, bearing capacity is stronger, and structural stability is better.
Adopt a commercial vehicle/comm..vehicle for described full carrying commercial vehicle/comm..vehicle platform, described commercial vehicle/comm..vehicle comprises full carrying commercial vehicle/comm..vehicle platform, and with the upper arrangement entirely carrying commercial vehicle/comm..vehicle platform and match.
Relative to prior art, advantage of the present invention is as follows: the antarafacial triangle that 1) multiple node shares forms multidimensional seal force loop systems, reduces the stress level of whole car body, makes that the deadweight of car body is lighter, bearing capacity is stronger, and structural stability is better; 2) because deadweight reduces, oil consumption can be reduced greatly, not only energy-conserving and environment-protective, and reduce the operation cost of car owner; 3) because the load of car body all acts on automobile-used platform, gusset in upper arrangement and top cover do not participate in carrying, and therefore, the cargo door of arbitrary dimension is offered in the optional position that can be implemented in dress gusset, to meet the requirement of handling goods, drastically increase handling efficiency and level.
Accompanying drawing explanation
Fig. 1 is the body frame structure schematic diagram that the present invention carries commercial vehicle/comm..vehicle platform entirely;
Fig. 2 is a horizontal structure face structural representation in Fig. 1;
Fig. 3 is longitudinal structure face structural representation in Fig. 1;
Fig. 4 is body framing rear portion and suspension and vehicle bridge connection mode schematic diagram in Fig. 1;
Fig. 5-1 is applied to hurdle, storehouse bassinet structure schematic diagram for the present invention;
Fig. 5-2 are prior art Zhong Cang hurdle bassinet structure schematic diagram;
Fig. 6-1 is applied to van-type vehicle structure schematic diagram for the present invention;
Fig. 6-2 are van-type vehicle structure schematic diagram in prior art;
Fig. 6-3 are another kind of van-type vehicle structure schematic diagram in prior art.
In figure: 1, horizontal side bar; 2, longitudinal side bar; 3, suspension supporting rod; 4, pin plate supporting rod is drawn; 5, horizontal diagonal brace; 6, longitudinal diagonal brace; 7, suspension; 8, vehicle bridge; 9, hurdle, the storehouse car of full carrying platform is provided with; 10, storehouse Lan Che compartment, 11, the full carrying vehicle platform of modularization; 12, upper arrangement; 13, front corner post; 14, heel post; 15, rear corner post; 16, angle bar; 17, side shield; 18, car door; 19, door hinge; 20, hurdle, storehouse crossbeam formula vehicle frame; 21, van compartment, 22, van fall crossbeam type vehicle frame, 23 vans being provided with full carrying platform, 24 gussets, 25 back walls, 26 front walls, 27 top covers, 28 side doors, 29 body understructurees.
Detailed description of the invention
In order to deepen the understanding of the present invention and understanding, below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
embodiment 1:
See Fig. 1, a kind of full carrying commercial vehicle/comm..vehicle platform, described full carrying commercial vehicle/comm..vehicle platform comprises body framing, and described body framing comprises multiple horizontal structure face and multiple longitudinal structure face, described in
horizontal structure face and longitudinal structure facethe corresponding node that the crossing node produced is adjacent structure face is connected, and forms the body framing of multidimensional triangle space framed structure.Body frame structure primarily of horizontal structure face and longitudinal structure face composition, when include several triangles and polygonal longitudinal structure face and horizontal structure face formed combine time, multiple crossed node can be formed again.When car body is subject to load effect, each end node participates in the conduction of load jointly, and then forms the space, power flow field of multidimensional, makes car body become multidimensional seal force loop systems.Load is transmitted in systems in which fast, spread, and finally makes car body reach mechanical balance state, completes the dispersing action of load, reduce the stress level of system, and car body is conducted oneself with dignity lighter, bearing capacity is stronger, and structural stability is better.
embodiment 2:
See Fig. 1,2,3, as a modification of the present invention, described horizontal structure face comprises the triangle or polygon or triangle and polygonal combination that horizontal side bar 1 and horizontal diagonal brace 5 form; Described longitudinal structure face comprises the triangle or polygon or triangle and polygonal combination that longitudinal side bar 2 and longitudinal diagonal brace 6 form.According to the structure shown in Fig. 3, weld with longitudinal side bar 2, longitudinal diagonal brace 6 and the frame member some longitudinal structure face by car body, then by carrying out multiple longitudinal assembly welding after frock clamp mount; And weld by the corresponding node in horizontal side bar 1 and adjacent longitudinal structure face, and then form unified frame body structure; With horizontal diagonal brace 5, cellular structure larger for span is carried out diagonal line welding, form the horizontal structure face comprising some triangles and polygon shown in Fig. 2.From the principle of geometry teaching and theory of structure, body is by face institute structure, and in the structure of face, the most stable geometric figure is triangle, and the hyperspace body be made up of the antarafacial triangle of multiple common points has the incomparable stability of other versions.When hyperspace body is subject to load effect, namely certain leg-of-mutton limit is stressed, and load is conducted to the node at two ends through limit, and load again by two end nodes be transmitted to it intersect other leg-of-mutton limits carry out secondary-conduction, by that analogy.When load diffuses to whole hyperspace body, the average horizontal value acting on load on each limit of each triangle will greatly reduce, and overall stress-bearing capability improves greatly.Its structure is identical with embodiment 1 with advantage.
embodiment 3:
As a modification of the present invention, described triangle, polygonal quantity are at least two.Described polygon can be other polygons such as quadrangle, pentagon, hexagon, can need to carry out independent assortment and collocation according to actual conditions.Its structure is identical with embodiment 1 with advantage.
embodiment 4:
As a modification of the present invention, described on the horizontal structure face of body framing top layer welding or sticky glutinous or riveted joint carrying surface, described carrying surface is installed and arrangement 12 in modularization that different purposes vehicle matches.Due to the Structure composing that this platform is special, whole load of car body are made to act on automobile-used platform 11, on compartment, the gusset of arrangement 12 and top cover do not participate in carrying, therefore, the cargo door of arbitrary dimension can be offered at any place of upper dress gusset, to meet the requirement of handling goods, and the load-carrying capacity of platform is not had any impact.Its structure is identical with embodiment 1 with advantage.
embodiment 5:
As a modification of the present invention, the material of described full carrying commercial vehicle/comm..vehicle platform is metal or non-metallic material.Different materials is selected according to different actual needs.Its structure is identical with embodiment 1 with advantage.
embodiment 6:
As a modification of the present invention, the cross sectional shape of described body framing rod member be in rectangular tube, rectangular tube, pipe, angle steel, channel-section steel, I-beam section, H profile steel, C-type steel, Z-shape steel any one or several.Its structure is identical with embodiment 1 with advantage.
embodiment 7:
See Fig. 1, Fig. 4, as a modification of the present invention, the lower front of described full carrying commercial vehicle/comm..vehicle platform 11 arranges the traction pin plate supporting rod 4 matched with tractor truck, and the lower rear of described full carrying commercial vehicle/comm..vehicle platform 11 arranges the suspension supporting rod 3 matched with running gear.Can find out in Fig. 1, because traction pin plate supporting rod 4 needs to install the coupling assemblings such as towing pin, therefore can not weld horizontal diagonal brace 5, according to the connection mode of Fig. 4 on the position of suspension supporting rod 3 in FIG, body framing and suspension 7, vehicle bridge 8 be installed.Its structure is identical with embodiment 1 with advantage.
embodiment 8:
As a modification of the present invention, described full carrying commercial vehicle/comm..vehicle platform application is in flat truck, van, hurdle, storehouse car, container car, van cooler, tank truck, caravan, dumping car.By using this platform, car body is conducted oneself with dignity lighter, bearing capacity is stronger, and structural stability is better.Its structure is identical with embodiment 1 with advantage.
embodiment 9:
See Fig. 5-1, a kind of commercial vehicle/comm..vehicle adopting described full carrying commercial vehicle/comm..vehicle platform, namely hurdle, the storehouse bassinet structure schematic diagram of this structure is adopted, hurdle, described storehouse car comprises compartment 10, car door 18, full carrying commercial vehicle/comm..vehicle platform 11, and with the upper arrangement 12 entirely carrying commercial vehicle/comm..vehicle platform and match, described upper arrangement comprises front corner post 13, heel post 14, rear corner post 15, angle steel 16, side shield 17, described front corner post 13, heel post 14, rear corner post 15 welds with the carrying surface entirely carrying commercial vehicle/comm..vehicle platform 11, consolidation process is carried out by angle steel 16 and side shield 17 pairs of welds again after welding, described car door 18 is by hinge 19 and front-and-back angle column, heel post welds.
Fig. 5-2 are hurdle, common storehouse bassinet structure schematic diagram in prior art, mainly comprise Lan Che compartment, storehouse 10 and hurdle, storehouse crossbeam formula vehicle frame 20.Hurdle, storehouse car in Fig. 5-1,5-2 is compared, and can find out, in Fig. 5-1 because weight-saving vehicle body bottom frame structure instead of traditional two longitudinal beam frame structures, weight reduction about 2 tons, can transport the goods of 2 tons more.With year carrying distance 120,000 kilometers, minimum charge 0.5/ yuan of ton-kilomiter calculates, and within 1 year, can earn 120,000 yuans more; Meanwhile, compared with traditional superimposed trailer identical with total mass, payload space adds about 10 cubes, can transport the goods of 10 cubes more, and operation income can increase about 15% more; Fuel economy is good, has data to show, and dead weight of vehicle often reduces by 1 ton, can reduce oil consumption 7%, and described vehicle weight reduction about 2 tons, oil consumption 14% can be reduced.
embodiment 10:see Fig. 6-1, a kind of commercial vehicle/comm..vehicle adopting described full carrying commercial vehicle/comm..vehicle platform, namely the van-type vehicle structure schematic diagram of this structure is adopted, described van comprises van compartment 21, car door 18, full carrying commercial vehicle/comm..vehicle platform 11, and with the upper arrangement 12 entirely carrying commercial vehicle/comm..vehicle platform and match, described upper arrangement comprises front corner post 13, heel post 14, rear corner post 15, angle steel 16, side shield 17, described front corner post 13, heel post 14, rear corner post 15 welds with the carrying surface entirely carrying commercial vehicle/comm..vehicle platform 11, consolidation process is carried out by angle steel 16 and side shield 17 pairs of welds again after welding, described car door 18 is by hinge 19 and front-and-back angle column, heel post welds.
Fig. 6-2 are van exemplary construction schematic diagram in prior art, mainly comprise van compartment 21 and van fall crossbeam type vehicle frame 22.Van in Fig. 6-1,6-2 is compared, and can find out, in Fig. 6-1 because weight-saving vehicle body bottom frame structure instead of traditional van crossbeam body frame structure for automotive, weight reduction about 2 tons, can transport the goods of 2 tons more.With year carrying distance 120,000 kilometers, minimum charge 0.5/ yuan of ton-kilomiter calculates, and within 1 year, can earn 120,000 yuans more; Meanwhile, compared with traditional van identical with total mass, payload space adds about 10 cubes, can transport the goods of 10 cubes more.Operation income can increase about 15% more; Fuel economy is good, has data to show, and dead weight of vehicle often reduces by 1 ton, can reduce oil consumption 7%.And described vehicle weight reduction 2 tons, can reduce oil consumption 14%.Secondly, see Fig. 6-3, another kind of Self-supporting body structure of the prior art, its bearing mode is body understructure 29, left and right gusset 24, front wall 25, back wall 26 and top cover 27 all participate in carrying, and this constructional feature is the continuity of body structure, if the continuity in body structure somewhere is interrupted, load conducts to and certainly will produce heavily stressed herein, and this will destroy the load-carrying capacity of whole bodywork system.Therefore, the Self-supporting body of this structure can not offer the cargo door of the satisfied handling requirement of arbitrary dimension at any place of gusset, only offer the less side door of size 28 in fixing position, gate-width is less than 1.3 meters.And vehicle involved in this patent, because load all acts on automobile-used platform, gusset on compartment in arrangement or top cover do not participate in carrying, therefore, the cargo door that arbitrary dimension meets handling requirement can be offered at any place of gusset, and the load-carrying capacity of platform is not had any impact, substantially increase handling speed and efficiency, in addition, due to vehicle involved in this patent, because load all acts on automobile-used platform, less demanding to the upper arrangement on platform, the intensity weakening upper arrangement that can be suitable, the designing requirement of rigidity, namely without the need to gusset waist rail and beam structure.
At least one in technical characteristic described in enforcement 2,3,4,5,6,7,8 and embodiment 1 can also be combined to form new embodiment by the present invention.
It should be noted that; above-described embodiment is only preferred embodiment of the present invention; be not used for limiting protection scope of the present invention; equivalent replacement done on the basis of technique scheme or substitute; all fall into protection scope of the present invention, protection scope of the present invention is as the criterion with claims.
Claims (8)
1. full carrying commercial vehicle/comm..vehicle platform, described full carrying commercial vehicle/comm..vehicle platform comprises body framing, it is characterized in that, described body framing comprises multiple horizontal structure face and multiple longitudinal structure face, the corresponding node that described horizontal structure face and the node of the crossing generation in longitudinal structure face are adjacent structure face is connected, and forms the body framing of multidimensional triangle space framed structure; The lower front of described full carrying commercial vehicle/comm..vehicle platform is provided with the traction pin plate supporting rod matched with tractor truck, and the lower rear of described full carrying commercial vehicle/comm..vehicle platform is provided with the suspension supporting rod matched with running gear.
2. full carrying commercial vehicle/comm..vehicle platform according to claim 1, is characterized in that, described horizontal structure face comprises the triangle or polygon or triangle and polygonal combination that horizontal side bar and horizontal diagonal brace form; Described longitudinal structure face comprises the triangle or polygon or triangle and polygonal combination that longitudinal side bar and longitudinal diagonal brace form.
3. full carrying commercial vehicle/comm..vehicle platform according to claim 2, it is characterized in that, described triangle, polygonal quantity are at least two.
4. the full carrying commercial vehicle/comm..vehicle platform according to claim 1 or 2 or 3, it is characterized in that, described on the horizontal structure face of body framing top layer welding or sticky glutinous or riveted joint carrying surface, described carrying surface is installed and arrangement in modularization that different purposes vehicle matches.
5. the full carrying commercial vehicle/comm..vehicle platform according to claim 1 or 2 or 3, is characterized in that, the material of described full carrying commercial vehicle/comm..vehicle platform is metal or non-metallic material.
6. the full carrying commercial vehicle/comm..vehicle platform according to claim 1 or 2 or 3, it is characterized in that, the cross sectional shape of described body framing rod member be in rectangular tube, rectangular tube, pipe, angle steel, channel-section steel, I-beam section, H profile steel, C-type steel, Z-shape steel any one or several.
7. the full carrying commercial vehicle/comm..vehicle platform according to claim 1 or 2 or 3, is characterized in that, described full carrying commercial vehicle/comm..vehicle platform application is in flat truck, van, hurdle, storehouse car, container car, van cooler, tank truck, caravan, dumping car.
8. adopt a commercial vehicle/comm..vehicle for full carrying commercial vehicle/comm..vehicle platform as described in any one of claim 1-3 claim, it is characterized in that, described commercial vehicle/comm..vehicle comprises full carrying commercial vehicle/comm..vehicle platform, and with the complete upper arrangement carrying commercial vehicle/comm..vehicle platform and match.
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| CN201310082446.9A CN103121470B (en) | 2013-03-15 | 2013-03-15 | Full carrying commercial vehicle/comm..vehicle platform and modular applications thereof |
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| CN201310082446.9A CN103121470B (en) | 2013-03-15 | 2013-03-15 | Full carrying commercial vehicle/comm..vehicle platform and modular applications thereof |
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| CN103121470B true CN103121470B (en) | 2015-07-29 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667597B (en) * | 2016-01-07 | 2018-02-06 | 安徽省容大挂车制造有限公司 | A kind of modular vehicle frame |
| CN105628409B (en) * | 2016-01-25 | 2018-05-22 | 长春速建新技术开发有限公司 | Railway vehicle cab is built-in with crust flexible back bone support device |
| CN105628408B (en) * | 2016-01-25 | 2017-10-31 | 长春速建新技术开发有限公司 | Flexible Universal furniture framework device inside and outside railway vehicle cab |
| CN105905164A (en) * | 2016-06-07 | 2016-08-31 | 吕馗 | Trailer frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226465A (en) * | 1978-11-20 | 1980-10-07 | Mccullough William L | Load supporting frame assembly |
| US6322105B1 (en) * | 1999-12-31 | 2001-11-27 | Hyundai Motor Company | Bus frame having center space frame |
| CN1876469A (en) * | 2006-07-03 | 2006-12-13 | 安徽安凯汽车股份有限公司 | Completely-loaded vehicle body |
| CN101830250A (en) * | 2010-05-20 | 2010-09-15 | 厦门金龙旅行车有限公司 | Spine central keel full-bearing vehicle body |
| CN202264822U (en) * | 2011-06-24 | 2012-06-06 | 青年汽车集团有限公司 | A full-load type passenger car body structure |
| CN203268131U (en) * | 2013-03-15 | 2013-11-06 | 吕纯青 | All-bearing commercial vehicle platform and commercial vehicle adopting same |
-
2013
- 2013-03-15 CN CN201310082446.9A patent/CN103121470B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226465A (en) * | 1978-11-20 | 1980-10-07 | Mccullough William L | Load supporting frame assembly |
| US6322105B1 (en) * | 1999-12-31 | 2001-11-27 | Hyundai Motor Company | Bus frame having center space frame |
| CN1876469A (en) * | 2006-07-03 | 2006-12-13 | 安徽安凯汽车股份有限公司 | Completely-loaded vehicle body |
| CN101830250A (en) * | 2010-05-20 | 2010-09-15 | 厦门金龙旅行车有限公司 | Spine central keel full-bearing vehicle body |
| CN202264822U (en) * | 2011-06-24 | 2012-06-06 | 青年汽车集团有限公司 | A full-load type passenger car body structure |
| CN203268131U (en) * | 2013-03-15 | 2013-11-06 | 吕纯青 | All-bearing commercial vehicle platform and commercial vehicle adopting same |
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