CN101391631A - Electric three-wheel folding passenger-cargo vehicle - Google Patents
Electric three-wheel folding passenger-cargo vehicle Download PDFInfo
- Publication number
- CN101391631A CN101391631A CNA2008101414761A CN200810141476A CN101391631A CN 101391631 A CN101391631 A CN 101391631A CN A2008101414761 A CNA2008101414761 A CN A2008101414761A CN 200810141476 A CN200810141476 A CN 200810141476A CN 101391631 A CN101391631 A CN 101391631A
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- Prior art keywords
- carriage
- assembly
- van
- folded
- electric
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 12
- 241001101025 Lilaeopsis Species 0.000 claims description 5
- 238000007667 floating Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses an electric three-wheeled van with a folded carriage; the folded carriage assembly of the van is connected on a van frame assembly through hinges, a back floating bridge frame is arranged under the van frame assembly through a damping plate spring, a back wheel is connected under the back floating bridge frame through a journal stirrup, a carriage body of the folded carriage assembly is connected on a formed steel skeleton, a folded carriage plate seat frame is connected on the carriage body, a back door is connected on the formed steel skeleton, a handrail is connected on the carriage body, a mudguard is connected at two sides of the carriage body, two sided U-shaped pipes of the back floating bridge frame are connected with two back wheels through the journal stirrup, and two middle longerons of the back floating bridge frame are connected with a springeye steel plate spring through U-shaped bolts. The carriage of the electric three-wheeled van adopts the design of folded structure, facilitates the switching between a passenger carriage and a freight carriage by the folding of carriage plates and realizes double functions of passenger and freight transportation; the electric trike van has high structural strength and good damping effect, the design and the use of the folded carriage can realize double usages of passenger and freight transportation, has comfortable riding, and is safe and reliable. The electric three-wheeled van with the folded carriage can be used for the transportation of freights and passengers.
Description
Technical field
The present invention relates to a kind of electro-tricycle.
Background technology
200820069878.0) or be the loading space vehicle known electro-tricycle vehicle type structure is traditional form (the list of references patent No.:, be objective railway carriage or compartment vehicle, use inconvenience, damping effect is bad, the back hangs type of attachment and mostly is coil spring damper form or does not have the damping spring form, easily produce noise, complete vehicle structure intensity is not high, and the coil spring damper only bears vertical, the compartment horizontal direction is waved, stability bad, take uncomfortable, poor safety performance.
Summary of the invention
The objective of the invention is to provide a kind of electric three-wheel folding passenger-cargo vehicle, its structural strength height, and damping effect is good, passenger-cargo dual-purpose, ride comfort, safety performance is reliable.
The object of the present invention is achieved like this: this passenger and freight car comprises the folded bicycle box assembly, crane span structure floats for frame assembly and back, folding compartment assembly 7 is connected through the hinge on frame assembly 6, the unsteady crane span structure 8 in back is installed in below the frame assembly 6 by the damping leaf spring, trailing wheel is connected below the unsteady crane span structure 8 in back by journal stirrup 23, the envelope 17 of folding compartment assembly 7 is connected above the shaped steel skeleton 16, folding railway carriage or compartment panel seat frame 19 is connected above the envelope 17, back door 21 is connected above the shaped steel skeleton 16, handrail 20 is connected above the envelope 17, mud watts 18 is connected envelope 17 both sides, the U type pipe place, both sides of the unsteady crane span structure 8 in back is connected with two trailing wheels by journal stirrup 23, and centre two longerons of the unsteady crane span structure 8 in back are connected with the grasswort steel spring by U-bolt.
The assembly 7 passenger-cargo railway carriage or compartment of collapsible realization forms in folding compartment own are exchanged, and can freely overturn on frame assembly 6 again.When doing the loading space use, the back door can be opened, and unloads goods on the convenience.The compartment assembly is connected with hinging manner with vehicle frame, can realize the upset in compartment, and the compartment is propped up with strut in the upset back, conveniently vehicle is maintained.
Advantage of the present invention is: vehicle frame adopts the high-quality light weight steel shape, and through science calculating, structure optimization, high-quality is welded, firm and durable; The compartment adopts the accordion structure design, and by the folding variation of railway carriage or compartment plate, the convenient transformation that realizes objective railway carriage or compartment and loading space reaches the passenger-cargo dual-purpose function; Cartridge type damping spring composite damper is adopted in forward mounting, and the castor angle design by 25 ° except that guaranteeing the car load straight-line travelling, can be good at cushioning and eliminating the vibration of travelling in jolting, and improves traveling comfort and the travelling comfort driven; The back hangs to grasswort steel spring structure, has stronger load-carrying capacity, and reaches the Vibration damping balance effect of car load when turning to Uneven road, improves the stability that car load travels; Trailing wheel adopts the floating axle rack and panel construction, links to each other with vehicle frame, can eliminate vibrations and noise by actv..The structural strength height, damping effect is good, uses by the design in folding compartment, can realize passenger-cargo dual-purpose, its ride comfort, safety performance is reliable.
Description of drawings
Fig. 1 is the embodiments of the invention structural representations.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is the body frame structure for automotive scheme drawing among Fig. 1
Fig. 5 is Fig. 4 left view.
Fig. 6 is the birds-eye view of Fig. 4.
Fig. 7 is the folding compartment loading space status architecture scheme drawing among Fig. 1.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is the birds-eye view of Fig. 7.
Figure 10 is the upward view of Figure 12.
Figure 11 is the left view of Figure 12.
Figure 12 is the back floating axle shelf structure scheme drawing among Fig. 1.
1. driving systems among the figure, 2. the electric meter system, 3. brake system, 4. driving system, 5. seat, 6. frame assembly, 7. folding compartment assembly, 8. the back float crane span structure, 9. before pipe assembly, 10. battery case cabinet, 11. left and right sides bend pipes, 12. service brake Shaft assemblies, 13. axis thimble assemblies, 14. pedal assemblies, 15. soles, 16. shaped steel skeletons, 17. envelopes, 18. mud watt, 19. folding railway carriage or compartment panel seat framves, 20. handrails, 21. back doors, 22. adapter plates, 23. journal stirrups, 24. suspension bodies.
The specific embodiment
In Fig. 1, Fig. 2, Fig. 3, driving system 1 comprises parts such as front and back wheel assembly, forward mounting and back support, the forward mounting assembly is by pipe assembling before eight bowls etc. and the vehicle frame, and preceding wheel assembly is connected with front shock absorber by front wheel spindle, rear wheel assembly by journal stirrup 23 and after unsteady crane span structure 8 be connected.
Electric meter system 2 comprises head light, front and back turn signal lamp, rear taillight, each master cock combination, instrument assembly, controller, sensor, wire harness, power supply etc.Be arranged in positions such as headstock, steering handle, vehicle frame, compartment, and carried out the design of system optimization coupling.
Braking and back braking two parts before brake system 3 comprises.Preceding braking is for rousing the structure of stopping, and by the Brake handle at right handgrip place, the interior cable wire of pulling brake line drives the brake rocker rotation on the brake drum, stirs outer the expanding of brake shoes and brakes.Stop for drum in braking left side, back, the right side is brake holding, and adopt the callipers brake mode, hand-foot linked, by left hand the Brake handle or the right crus of diaphragm at place are trampled the service brake rocking arm, cable wire in the pulling brake line drives cable wire in the brake line of back and realizes that simultaneously the drum of two trailing wheels stops and brake holding.
Driving system 4 comprises middle axle assembly, transition wheel assembly, chain, sprocket wheel, flywheel, foot-operated parts etc.Under power or do not have the electricity situation under, can realize manually riding.
Seat 5 comprises seat bucket, skeleton, seat cushion, backrest etc.Skeletal fixation is connected on the vehicle frame, and the seat bucket is installed on the skeleton, back bracket and skeleton welding, and the seat cushion bottom is furnished with glove box, and can pin.
Folding compartment assembly 7 is connected through the hinge on frame assembly 6, and the unsteady crane span structure 8 in back is installed in by the damping leaf spring below the frame assembly 6, and trailing wheel is connected below the unsteady crane span structure 8 in back by journal stirrup 23.The U type pipe place, both sides of the unsteady crane span structure 8 in back is connected with two trailing wheels by journal stirrup 23, and centre two longerons of the unsteady crane span structure 8 in back are connected with the grasswort steel spring by U-bolt.
In Fig. 4, Fig. 5, Fig. 6, frame assembly 6 is mainly calculated through science by high-quality shaped steel, and to after the Optimal Structure Designing, high-quality is welded.After the surface finish, carry out sand blasting, pickling, phosphatization, electrophoresis spray black anti-rust paint.
In Fig. 7, Fig. 8, Fig. 9, the envelope 17 of folding compartment assembly 7 is connected above the shaped steel skeleton 16, and folding railway carriage or compartment panel seat frame 19 is connected above the envelope 17, and back door 21 is connected above the shaped steel skeleton 16, handrail 20 is connected above the envelope 17, and mud watts 18 is connected envelope 17 both sides.
Folding compartment assembly 7 adopts the accordion structure design, and by the folding variation of railway carriage or compartment plate, the convenient transformation that realizes objective railway carriage or compartment and loading space reaches the passenger-cargo dual-purpose function.Comprise shaped steel skeleton 16, envelope, folding railway carriage or compartment panel seat frame 19, back door 21, seat cushion, backrest, mud watts 18, handrail 20 etc.When doing the loading space use, back door 21 can be opened, and unloads goods on the convenience.Folding compartment assembly 7 adopts hinging manner to be connected with frame assembly 6, can realize the upset in compartment, and the compartment is propped up with strut in the upset back, conveniently vehicle is maintained.
In Figure 10, Figure 11, Figure 12, the unsteady crane span structure 8 in back adopts the high-quality shaped steel accurately to be welded, U type pipe place, both sides is connected with two trailing wheels by journal stirrup 23, middle two longerons are connected with the grasswort steel spring by U-bolt, form unsteady coupled condition with car load, make car load when turning to, play the favorable damping equilibrium activity, improve the stability that car load travels with Uneven road; Trailing wheel adopts the floating axle rack and panel construction, links to each other with vehicle frame, can eliminate vibrations and noise by actv..
Claims (1)
1. electric three-wheel folding passenger-cargo vehicle, this passenger and freight car comprises the folded bicycle box assembly, crane span structure floats for frame assembly and back, it is characterized in that folding compartment assembly is connected through the hinge on frame assembly, the unsteady crane span structure in back is installed in below the frame assembly by the damping leaf spring, trailing wheel is connected below the unsteady crane span structure in back by journal stirrup, the envelope of folding compartment assembly is connected above the shaped steel skeleton, folding railway carriage or compartment panel seat frame is connected above the envelope, the back door is connected above the shaped steel skeleton, handrail is connected above the envelope, mud watt is connected the envelope both sides, the U type pipe place, both sides of the unsteady crane span structure in back is connected with two trailing wheels by journal stirrup, and centre two longerons of the unsteady crane span structure in back are connected with the grasswort steel spring by U-bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101414761A CN101391631A (en) | 2008-09-19 | 2008-09-19 | Electric three-wheel folding passenger-cargo vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101414761A CN101391631A (en) | 2008-09-19 | 2008-09-19 | Electric three-wheel folding passenger-cargo vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101391631A true CN101391631A (en) | 2009-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101414761A Pending CN101391631A (en) | 2008-09-19 | 2008-09-19 | Electric three-wheel folding passenger-cargo vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101391631A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962055A (en) * | 2010-09-21 | 2011-02-02 | 徐州富尔沃车业有限公司 | Folding electric tricycle |
| CN102582749A (en) * | 2012-04-10 | 2012-07-18 | 天津新和科技有限公司 | Folding electro-tricycle |
| CN102632950A (en) * | 2012-04-10 | 2012-08-15 | 天津新和科技有限公司 | Electro-tricycle |
| CN102756781A (en) * | 2012-07-25 | 2012-10-31 | 徐州平安人家电动车制造有限公司 | Electric tricycle with comprehensive advantages |
| CN102765446A (en) * | 2012-08-09 | 2012-11-07 | 徐州平安人家电动车制造有限公司 | Movable seat structure of electric tricycle |
| CN103085925A (en) * | 2013-01-31 | 2013-05-08 | 天津盛荣达金属制品有限公司 | Folding type passenger-cargo dual-purpose tricycle |
| CN113120137A (en) * | 2019-12-30 | 2021-07-16 | 刘英聚 | Multifunctional low-speed portable electric vehicle |
-
2008
- 2008-09-19 CN CNA2008101414761A patent/CN101391631A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962055A (en) * | 2010-09-21 | 2011-02-02 | 徐州富尔沃车业有限公司 | Folding electric tricycle |
| CN101962055B (en) * | 2010-09-21 | 2012-05-02 | 徐州富尔沃车业有限公司 | Folding electric tricycle |
| CN102582749A (en) * | 2012-04-10 | 2012-07-18 | 天津新和科技有限公司 | Folding electro-tricycle |
| CN102632950A (en) * | 2012-04-10 | 2012-08-15 | 天津新和科技有限公司 | Electro-tricycle |
| CN102582749B (en) * | 2012-04-10 | 2014-10-29 | 宝岛车业集团有限公司 | Folding electro-tricycle |
| CN102756781A (en) * | 2012-07-25 | 2012-10-31 | 徐州平安人家电动车制造有限公司 | Electric tricycle with comprehensive advantages |
| CN102765446A (en) * | 2012-08-09 | 2012-11-07 | 徐州平安人家电动车制造有限公司 | Movable seat structure of electric tricycle |
| CN103085925A (en) * | 2013-01-31 | 2013-05-08 | 天津盛荣达金属制品有限公司 | Folding type passenger-cargo dual-purpose tricycle |
| CN113120137A (en) * | 2019-12-30 | 2021-07-16 | 刘英聚 | Multifunctional low-speed portable electric vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090325 |