CN105083060B - Single electric car - Google Patents
Single electric car Download PDFInfo
- Publication number
- CN105083060B CN105083060B CN201510545489.5A CN201510545489A CN105083060B CN 105083060 B CN105083060 B CN 105083060B CN 201510545489 A CN201510545489 A CN 201510545489A CN 105083060 B CN105083060 B CN 105083060B
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- CN
- China
- Prior art keywords
- hatch door
- vehicle frame
- backrest
- breach
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Seats For Vehicles (AREA)
Abstract
Single electric car, including vehicle frame, vehicle frame, which is provided with, is located at seat in car shell, level is provided with slideway along the longitudinal direction for vehicle frame both sides, seat slide is located on slideway, seat rear end is hinged with backrest by locating shaft, angle adjusting mechanism is provided between backrest and vehicle frame, the top of seat and steering wheel is provided with hatch door in the open-mouth of car shell, car shell both sides are provided with guide rail along the longitudinal direction, end edge is slided and is located on guide rail under hatch door both sides, guide rail rear portion, which is provided with, to be used to limit the rear position limiting structure that hatch door is moved rearwards by position, front side at the top of hatch door is provided with the preceding retaining mechanism for closing and locking hatch door at the top of ring frame.It is reasonable in design, compact conformation of the invention, easy to operate, it is particularly suitable for use in one people of working clan and drives, low cost, comfort level is good, adapts to bad weather trip, it is ensured that hatch door will not take the space of road when opening, it is ensured that the security reliability of driving.
Description
Technical field
The present invention relates to a kind of traffic means of transport, more particularly to a kind of single electric car.
Background technology
By to electric automobile and fuel-engined vehicle structure, use cost, ease of use, combination property contrast, show
Electric automobile has the low outstanding advantages of energy-conservation, zero-emission, cost of use.By to influenceing the key factor of Development of Electric Vehicles
Analysis, it is found that the bottleneck of Development of Electric Vehicles is battery.Draw " in recent years because the restriction of battery technology causes electric automobile
Development speed is slow, after vehicle power is resolved, and electric automobile turns into a choosing for solving the problems, such as energy and environment
Select, electric automobile must develop by leaps and bounds." conclusion.
General automobile tradition is bulky, expensive, seriously polluted, although to accommodate 4-5 people, but working clan is usual
One people takes, and causes the energy and space largely to waste；Electric automobile is extended course continuation mileage simultaneously and seem relatively difficult, it is general
Energization motor-car is light and handy, and price is relatively cheap, and seat, which is difficult regulation, causes comfort level poor, is not suitable with bad weather trip.
The content of the invention
The present invention is easy to adjust to solve weak point of the prior art there is provided a kind of compact conformation, low cost, seat
Good, the safe and reliable single electric car of section, comfortableness.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：Before single electric car, including vehicle frame, vehicle frame
Portion and rear portion are respectively equipped with a front vehicle wheel and two rear drive sprockets, and frame outside is provided with front side of the car shell of open top, car shell
Provided with front windshield, vehicle frame be provided with the rechargeable battery being located in car shell, the steering wheel positioned at rechargeable battery rear and
Seat positioned at steering wheel rear, steering wheel is provided with controller and operation button, and rechargeable battery passes through controller and rear-guard
Driving wheel is connected, and level is provided with slideway along the longitudinal direction for both sides inside car shell on vehicle frame, and seat slide is located on slideway, after seat
End is hinged with backrest, vehicle frame by locating shaft is provided with the locating slot coordinated with locating shaft at the upper edge of slideway, backrest and
Provided with angle adjusting mechanism between vehicle frame, the top of seat and steering wheel is provided with hatch door, car shell both sides edge in the open-mouth of car shell
Fore-and-aft direction is provided with end edge slip under guide rail, hatch door both sides and is located on guide rail, and guide rail rear portion is provided with to be moved back by for limiting hatch door
The rear position limiting structure of dynamic position, vehicle frame is provided with the top of the ring frame coordinated with hatch door front edge, ring frame and at the top of hatch door
Front side is provided with the preceding retaining mechanism for closing and locking hatch door；
Angle adjusting mechanism includes at least three groups location structures and pilot hole that frame side is located at along slideway direction, positioning
Groove, location structure be identical with the number of pilot hole and set location correspondence, and location structure is located above slideway, pilot hole upper end with
Slideway lower edge is connected, and every group of location structure includes at least three positioning holes, and backrest rear portion is provided with bow, bow and worn
There is retaining spring, retaining spring top and bottom coordinate with backrest and slideway lower surface top pressure respectively, and bow lower end is stretched into
In pilot hole, the center of all positioning holes of every group of location structure and bow are each provided on the circle centered on locating shaft, are leaned on
Back of the body top is provided with support, and support is provided with inside fixed block, fixed block vertically provided with the open mounting groove in bottom, installed
Upper compression spring and the movable block on the downside of upper compression spring are provided with groove, fixed block bottom is provided with mounting groove lower port
Spacing ring for limiting movable block, movable block lower surface is connected with the contiguous block that mounting groove is stretched out through spacing ring, contiguous block
Lower end sidepiece is equipped with conduit provided with handle, backrest top, left side and right side, and contiguous block lower surface, which is connected with, to be located in conduit
Bracing wire, the backrest bottom left and right sides is provided with guide hole corresponding with positioning hole, locating dowel and lower compression spring is provided with guide hole, fixed
Position post is located between lower compression spring and positioning hole, and bracing wire lower end is connected through lower compression spring with locating dowel；
Position limiting structure includes the upper breach for being located at hatch door inwall lower end edge and the lower breach being located on the downside of guide rail rear portion afterwards,
Limited block is hinged with hatch door on front side of upper breach, limit spring, limited block are provided between limited block rear upper surface and hatch door
Shape size it is identical with lower breach, the lower surface front portion of limited block and lower breach is low early and high after inclined plane, limited block
It is horizontal structure with the lower surface rear portion of lower breach, the rear end face of limited block and lower breach is vertical plane.
Preceding retaining mechanism includes being respectively provided at the outer opening-closing structure of hatch door dome top surface and is located at hatch door top lower surface
Interior opening-closing structure, outer opening-closing structure is identical and symmetrical above and below with interior opening-closing structure；Interior opening-closing structure includes hanging down on framework, framework
Directly be provided with folding spring, folding spring upper end be provided with connecting plate, connecting plate lower surface be provided with handle, connecting plate upper surface be provided with
The fixture block of ring frame clamping locking.
Trailing flank on vehicle frame inside lower breach is provided with resilient sleeper-bearing.
Using above-mentioned technical proposal, specific operation process of the invention is as follows：
Angle adjusting mechanism is used for the inclination angle for adjusting backrest, to be adapted to the comfortableness of different people seat on the seat.Positive reason
Under condition, in obtuse angle, locating dowel is in the presence of lower compression spring, and locating dowel extend into positioning hole for the angle between seat and backrest
It is interior, backrest top under gravity, the tie point using bow and backrest be axle center as fulcrum, the positioning axle position of backrest lower end
In in locating slot and upwards top pressure locating slot upper edge, thus make that seat is not moved along slideway and backrest inclination angle is constant.
When needing adjusting seat front and back, backup forward is carried on the back, and locating shaft departs from downwards locating slot and entered in slideway, front and rear
Seat is promoted, when locating shaft is close to another locating slot, backrest is unclamped, locating shaft, which is upwardly into locating slot, determines seat
Position.
When needing to carry out tilt adjustment to backrest, fixed block is held, four fingers pull up handle, and handle is by connecting
The active force that block and movable block overcome upper compression spring upwards is connect, while contiguous block pulls two bracing wires, bracing wire overcomes lower compression
The active force of spring pulls locating dowel, and locating dowel departs from a positioning hole, using locating shaft as axis rotation backrest, and backrest drives arc
Shape bar is moved up and down along pilot hole, and pilot hole is rotated along the longitudinal direction for being oriented to backrest, when locating dowel and another positioning hole
Handle is unclamped during to correspondence, in the presence of lower compression spring and upper compression spring, locating dowel, which is headed into, determines backrest in positioning hole
Position.Spacing ring plays a part of preventing compression spring from movable block is ejected downwards into mounting groove.
In electric car during opened door, handle is pulled downward on, handle overcomes folding acting force of the spring, band by connecting plate
Dynamic fixture block departs from ring frame, then firmly pulls back, hatch door lower end edge is slided backward along guide rail, when limited block slides into lower lack
During mouth, in the presence of limit spring, limited block is entered in lower breach, because the rear end face of limited block and lower breach is vertical
Face, thus limiting limited block can not move backward, and resilient sleeper-bearing, which plays a part of mitigating limited block, to clash lower breach；By
It is low early and high after inclined plane in the lower surface front portion of limited block and lower breach, so allows for when closing hatch door, it is spacing
Block can depart from lower breach forward along on front side of lower breach.Position limiting structure ensures that hatch door is fixed after certain position is pushed back into afterwards
Position, and can forward slip.
Outside electric car during opened door, because outer opening-closing structure is identical and symmetrical above and below with interior opening-closing structure, to operate
The mode of interior opening-closing structure operates outer opening-closing structure.
In summary, reasonable in design, compact conformation of the invention, easy to operate, is particularly suitable for use in one people of working clan and drives,
Low cost, comfort level is good, adapts to bad weather trip, particularly the structure of front-back pull-push type folding hatch door, seat slide back and forth
Regulation and inclination of the seat backrest regulation structure, it is ensured that hatch door open when will not take the space of road, it is ensured that driving it is safe and reliable
Property.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 1；
Fig. 4 is the enlarged drawing at C in Fig. 1；
Fig. 5 is the enlarged drawing at D in Fig. 2；
Fig. 6 is the enlarged drawing at E in Fig. 2.
Embodiment
As shown in figs 1 to 6, single electric car of the invention, including vehicle frame 1, the front and rear of vehicle frame 1 is respectively equipped with one
Individual front vehicle wheel 2 and two rear drive sprockets 3, the outside of vehicle frame 1 are provided with the car shell 4 of open top, and the front side of car shell 4 is provided with front windshield
5, vehicle frame 1 is provided with the rechargeable battery 6 being located in car shell 4, the steering wheel 7 positioned at the rear of rechargeable battery 6 and positioned at direction
The seat 8 at the rear of machine 7, steering wheel 7 is provided with controller and operation button（Do not illustrate and in figure）, rechargeable battery 6 passes through
Controller is connected with rear drive sprocket 3, and in the inside left and right sides of car shell 4, level is provided with slideway 9, seat 8 along the longitudinal direction on vehicle frame 1
Slip is located on slideway 9, and the rear end of seat 8 is hinged with backrest 11, vehicle frame 1 by locating shaft 10 and set at the upper edge of slideway 9
There is the locating slot 16 coordinated with locating shaft 10, angle adjusting mechanism is provided between backrest 11 and vehicle frame 1, seat 8 and steering wheel 7
Top is provided with hatch door 12 in the open-mouth of car shell 4, and the both sides of car shell 4 are provided with end edge under guide rail 13, the both sides of hatch door 12 along the longitudinal direction
Slip is located on guide rail 13, and the rear portion of guide rail 13, which is provided with, to be used to limit on the rear position limiting structure that hatch door 12 is moved rearwards by position, vehicle frame 1
Provided with the ring frame 14 coordinated with the front edge of hatch door 12, the top of ring frame 14 is provided with for closing with the top of hatch door 12 front side
And lock the preceding retaining mechanism of hatch door 12.
Angle adjusting mechanism includes at least three groups location structures and pilot hole 15 that the sidepiece of vehicle frame 1 is located at along the direction of slideway 9,
Locating slot 16, location structure are identical with the number of pilot hole 15 and set location is corresponding, and location structure is located at the top of slideway 9, leads
Connected to the upper end of hole 15 with the lower edge of slideway 9, every group of location structure includes at least three positioning holes 17, the rear portion of backrest 11 is provided with arc
Be equipped with retaining spring 42 on shape bar 18, bow 18, the top and bottom of retaining spring 42 respectively with backrest 11 and the following table of slideway 9
Face top pressure coordinates, and the lower end of bow 18 is stretched into pilot hole 15, the center of all positioning holes 17 of every group of location structure and arc
Shape bar 18 is each provided on the circle centered on locating shaft 10, and the top of backrest 11 is provided with support 19, and support 19 is provided with fixed block 20,
Vertically provided with the open mounting groove 21 in bottom inside fixed block 20, mounting groove 21 is interior to be provided with upper compression spring 22 and is located at
The movable block 23 of the upper downside of compression spring 22, the bottom of fixed block 20 is provided with the lower port of mounting groove 21 to be used to limit movable block 23
Spacing ring 24, the lower surface of movable block 23 be connected with through spacing ring 24 stretch out mounting groove 21 contiguous block 25, the He of movable block 23
Contiguous block 25, which is integrated, to be fabricated by, and the lower end sidepiece of contiguous block 25 is provided with handle 26, and the top of backrest 11, left side and right side are equipped with
Conduit 27, the lower surface of contiguous block 25 is connected with the bracing wire 28 being located in conduit 27, and the bottom left and right sides of backrest 11 is provided with determining
Locating dowel 30 and lower compression spring 31 are provided with the corresponding guide hole 29 in position hole 17, guide hole 29, locating dowel 30 is located at lower compression spring
Between 31 and positioning hole 17, the lower end of bracing wire 28 is connected through lower compression spring 31 with locating dowel 30.
Position limiting structure includes being located at the upper breach 32 at the inwall lower end edge of hatch door 12 and is located on the downside of the rear portion of guide rail 13 afterwards
Limited block 34 is hinged with the upper front side of breach 32 on lower breach 33, hatch door 12, between the rear upper surface of limited block 34 and hatch door 12
Provided with limit spring 35, the shape size of limited block 34 is identical with lower breach 33, before the lower surface of limited block 34 and lower breach 33
Portion is low early and high after inclined plane, and the lower surface rear portion of limited block 34 and lower breach 33 is horizontal structure, limited block 34 and under
The rear end face of breach 33 is vertical plane.
Preceding retaining mechanism includes being respectively provided at the outer opening-closing structure of the dome top surface of hatch door 12 and is located under the top of hatch door 12
The interior opening-closing structure on surface, outer opening-closing structure is identical and symmetrical above and below with interior opening-closing structure；Interior opening-closing structure includes framework 36, frame
Folding spring 37 is vertically provided with frame 36, the upper end of folding spring 37 is provided with connecting plate 38, and the lower surface of connecting plate 38 is provided with handle 39,
The upper surface of connecting plate 38 is provided with the fixture block 40 locked with the clamping of ring frame 14.
Trailing flank on vehicle frame 1 inside lower breach 33 is provided with resilient sleeper-bearing 41.
The specific operation process of the present invention is as follows：
Angle adjusting mechanism is used for the inclination angle for adjusting backrest 11, to be adapted to the comfortableness that different people is sitting on seat 8.Normally
In the case of, in obtuse angle, locating dowel 30 is in the presence of lower compression spring 31, locating dowel 30 for the angle between seat 8 and backrest 11
It extend into positioning hole 17, the top of backrest 11 is branch by axle center of the tie point of bow 18 and backrest 11 under gravity
Point, the locating shaft 10 of the lower end of backrest 11 is located in locating slot 16 and the upward upper edge of top pressure locating slot 16, thus makes seat 8 not
Moved along slideway 9 and the angle of inclination of backrest 11 is constant.
When needing adjusting seat front and back 8, backup forward carries on the back 11, and locating shaft 10 departs from downwards locating slot 16 and enters slideway
In 9, front and rear promotion seat 8 when locating shaft 10 is close to another locating slot 16, unclamps backrest 11, locating shaft 10 is upwardly into
Seat 8 is positioned in locating slot 16.
When needing to carry out tilt adjustment to backrest 11, fixed block 20 is held, four fingers pull up handle 26, shaken hands
26 overcome the active force of upper compression spring 22 by contiguous block 25 and movable block 23 upwards, while contiguous block 25 pulls two bracing wires
28, bracing wire 28 overcomes the active force of lower compression spring 31 to pull locating dowel 30, and locating dowel 30 departs from a positioning hole 17, to position
Axle 10 is axis rotation backrest 11, and backrest 11 drives bow 18 to be moved up and down along pilot hole 15, and pilot hole 15 is used for guiding leaning
The back of the body 11 is rotated along the longitudinal direction, and when 17 pairs of locating dowel 30 and another positioning hole are corresponding, release shakes hands 26, in lower compression spring 31
In the presence of upper compression spring 22, locating dowel 30, which is headed into, positions backrest 11 in positioning hole 17.Spacing ring 24 is played and prevented
Compression spring 22 ejects downwards movable block 23 effect of mounting groove 21.
In electric car during opened door 12, handle 39 is pulled downward on, handle 39 overcomes folding spring by connecting plate 38
37 active forces, drive fixture block 40 to depart from ring frame 14, then firmly pull back, the lower end edge of hatch door 12 is slided backward along guide rail 13
Dynamic, when limited block 34 slides into lower breach 33, in the presence of limit spring 35, limited block 34 is entered in lower breach 33,
Because the rear end face of limited block 34 and lower breach 33 is vertical plane, thus limiting limited block 34 can not move backward, cushion
Plate 41, which plays a part of mitigating limited block 34, to clash lower breach 33；Because the lower surface of limited block 34 and lower breach 33 is anterior
Be low early and high after inclined plane, so allow for when closing hatch door 12, limited block 34 can along the front side of lower breach 33 towards
Breach 33 under preceding disengaging.Position limiting structure ensures that hatch door 12 is positioned after certain position is pushed back into afterwards, and can forward slip.
Outside electric car during opened door 12, because outer opening-closing structure is identical and symmetrical above and below with interior opening-closing structure, to grasp
Make the mode of interior opening-closing structure to operate outer opening-closing structure.
The present embodiment not makees any formal limitation to shape, material, structure of the present invention etc., every according to this hair
Any simple modification, equivalent variations and modification that bright technical spirit is made to above example, belong to the technology of the present invention side
The protection domain of case.
Claims (2)
1. single electric car, including vehicle frame, vehicle frame front and rear are respectively equipped with a front vehicle wheel and two rear drive sprockets, vehicle frame
Outside, which is provided with front side of the car shell of open top, car shell, is provided with front windshield, and vehicle frame is provided with the chargeable electricity being located in car shell
Pond, the steering wheel positioned at rechargeable battery rear and the seat positioned at steering wheel rear, steering wheel are provided with controller and operation
Button, rechargeable battery is connected by controller with rear drive sprocket, it is characterised in that：On vehicle frame inside car shell both sides along front and rear
Direction level is provided with slideway, and seat slide is located on slideway, and seat rear end is hinged with backrest, vehicle frame in slideway by locating shaft
Upper edge at be provided with locating shaft coordinate locating slot, between backrest and vehicle frame be provided with angle adjusting mechanism, seat and direction
The top of machine is provided with hatch door in the open-mouth of car shell, and car shell both sides are provided with end edge under guide rail, hatch door both sides and slided along the longitudinal direction
It is located on guide rail, guide rail rear portion, which is provided with, to be used to limit the rear position limiting structure that hatch door is moved rearwards by position, and vehicle frame is provided with and hatch door
Front side at the top of hatch door is provided with the preceding locking for closing and locking hatch door at the top of the ring frame that front edge coordinates, ring frame
Mechanism；
At least three group location structures and pilot hole of the angle adjusting mechanism including being located at frame side along slideway direction, locating slot,
Location structure is identical with the number of pilot hole and set location is corresponding, and location structure is located above slideway, pilot hole upper end and cunning
Road lower edge is connected, and every group of location structure includes at least three positioning holes, and backrest rear portion is provided with bow, bow and is equipped with
Retaining spring, retaining spring top and bottom coordinate with backrest and slideway lower surface top pressure respectively, and bow lower end, which is stretched into, is leading
Into hole, the center of all positioning holes of every group of location structure and bow are each provided on the circle centered on locating shaft, backrest
Top is provided with support, and support is provided with inside fixed block, fixed block vertically provided with the open mounting groove in bottom, mounting groove
Interior to be provided with upper compression spring and the movable block on the downside of upper compression spring, fixed block bottom is at mounting groove lower port provided with use
In the spacing ring for limiting movable block, movable block lower surface is connected with the contiguous block that mounting groove is stretched out through spacing ring, contiguous block
Side portion is equipped with conduit provided with handle, backrest top, left side and right side, and contiguous block lower surface, which is connected with, to be located in conduit
Bracing wire, the backrest bottom left and right sides, which is provided with guide hole corresponding with positioning hole, guide hole, is provided with locating dowel and lower compression spring, positioning
Post is located between lower compression spring and positioning hole, and bracing wire lower end is connected through lower compression spring with locating dowel；
Position limiting structure includes the upper breach for being located at hatch door inwall lower end edge and the lower breach being located on the downside of guide rail rear portion, hatch door afterwards
On limited block is hinged with front side of upper breach, between limited block rear upper surface and hatch door be provided with limit spring, the shape of limited block
Shape size is identical with lower breach, and the lower surface front portion of limited block and lower breach is low early and high after inclined plane, and limited block is with
The lower surface rear portion of breach is horizontal structure, and the rear end face of limited block and lower breach is vertical plane；
Preceding retaining mechanism includes being respectively provided at the outer opening-closing structure of hatch door dome top surface and is located at the interior of hatch door top lower surface
Opening-closing structure, outer opening-closing structure is identical and symmetrical above and below with interior opening-closing structure；Interior opening-closing structure includes vertically setting on framework, framework
There is folding spring, folding spring upper end is provided with connecting plate, and connecting plate lower surface is provided with handle, and connecting plate upper surface is provided with and annular
The fixture block of frame clamping locking.
2. single electric car according to claim 1, it is characterised in that：Trailing flank on vehicle frame inside lower breach is provided with
Resilient sleeper-bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545489.5A CN105083060B (en) | 2015-08-31 | 2015-08-31 | Single electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545489.5A CN105083060B (en) | 2015-08-31 | 2015-08-31 | Single electric car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105083060A CN105083060A (en) | 2015-11-25 |
| CN105083060B true CN105083060B (en) | 2017-08-04 |
Family
ID=54564698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510545489.5A Expired - Fee Related CN105083060B (en) | 2015-08-31 | 2015-08-31 | Single electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105083060B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820604Y (en) * | 2005-08-19 | 2006-09-27 | 沈阳华晨金杯汽车有限公司 | Foldable tiltinge chair |
| CN201169217Y (en) * | 2008-03-14 | 2008-12-24 | 杨克成 | Narrow automobile body |
| CN201201524Y (en) * | 2007-01-05 | 2009-03-04 | 张瑞麟 | Miniature electric automobile |
| KR20110070949A (en) * | 2009-12-19 | 2011-06-27 | 한국과학기술원 | Steering system of online electric vehicle |
| CN204845606U (en) * | 2015-08-31 | 2015-12-09 | 黄河科技学院 | Single electric motor car |
-
2015
- 2015-08-31 CN CN201510545489.5A patent/CN105083060B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2820604Y (en) * | 2005-08-19 | 2006-09-27 | 沈阳华晨金杯汽车有限公司 | Foldable tiltinge chair |
| CN201201524Y (en) * | 2007-01-05 | 2009-03-04 | 张瑞麟 | Miniature electric automobile |
| CN201169217Y (en) * | 2008-03-14 | 2008-12-24 | 杨克成 | Narrow automobile body |
| KR20110070949A (en) * | 2009-12-19 | 2011-06-27 | 한국과학기술원 | Steering system of online electric vehicle |
| CN204845606U (en) * | 2015-08-31 | 2015-12-09 | 黄河科技学院 | Single electric motor car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105083060A (en) | 2015-11-25 |
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Granted publication date: 20170804 Termination date: 20180831 |