CN102152831B - The folding using method of three-wheeled electric vehicle - Google Patents
The folding using method of three-wheeled electric vehicle Download PDFInfo
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- CN102152831B CN102152831B CN201110087656.8A CN201110087656A CN102152831B CN 102152831 B CN102152831 B CN 102152831B CN 201110087656 A CN201110087656 A CN 201110087656A CN 102152831 B CN102152831 B CN 102152831B
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- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- DJGAAPFSPWAYTJ-UHFFFAOYSA-M metamizole sodium Chemical compound [Na+].O=C1C(N(CS([O-])(=O)=O)C)=C(C)N(C)N1C1=CC=CC=C1 DJGAAPFSPWAYTJ-UHFFFAOYSA-M 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 101100165218 Bacillus subtilis (strain 168) bceR gene Proteins 0.000 description 1
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- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention has introduced a kind of folding using method and folding electric vehicle with three wheels of three-wheeled electric vehicle, folding electric vehicle with three wheels is mainly by electronic front-wheel, tumbler seat chair back, seat vertical supporting bar, seat vertical supporting bar, front-wheel transverse support bar swivel joint, front-wheel vertical supporting bar, annular pull rod, turn to support bar, front fork, front fork swivel joint, the oblique support bar of front-wheel, transverse support bar under front-wheel, vehicle body side framework bracing piece, the telescopic oblique support bar of trailing wheel, trailing wheel transverse support bar and be arranged on the trailing wheel in trailing wheel transverse support bar, trailing wheel movable damper, trailing wheel is fixed damper, the parts such as protective housing form, can after folding, become conventional draw-bar box or rest chair, reduce with this impact that other people are caused, and person easy to use using and carrying.
Description
Technical field
The present invention is the folding using method of three-wheeled electric vehicle, belongs to vehicle technology field.
Background technology
In existing electric motor bicycle with folding, be all directly to carry after folding, will make like this vehicle after folding still can takeLarge space, also can impact other people in the crowded occasion of personnel, as hard thing clashes into or wheel pollutes other people, or adopts foldingAfter put into protection case and bag, such mode make folded bicycle folding process and folding after carry comparatively trouble, especially as electricityMotor-car, its weight is larger, directly portable carry convenient not.
Summary of the invention
In view of the foregoing, the object of the present invention is to provide a kind of folding using method of three-wheeled electric vehicle, can be at three-wheel foldingAfter electric motor car is folding, become conventional draw-bar box or rest chair, reduce with this impact that other people are caused, and person's easy to use useAnd carry.
For achieving the above object, the present invention introduces a kind of folding using method of three-wheeled electric vehicle, it is characterized in that having following folding makingBy method:
(1), in the time of folded state, in the backrest of described three-wheeled electric vehicle, folding is in protective housing casing top; Described three-wheelTwo trailing wheel parts of electric motor car are stored in two trailing wheel remainders of interior, the described three-wheeled electric vehicle of protective housing in protective housing caseOutside two drift angles of body, the dilatory wheel that travels after two trailing wheels of described three-wheeled electric vehicle are folding as described three-wheeled electric vehicle,The front-wheel of described three-wheeled electric vehicle is folded in protective housing; The pull bar of described three-wheeled electric vehicle is in described three-wheeled electric vehicleTwo protective housing drift angle places that trailing wheel is adjacent;
(2), in the time of semi-collapsed condition, the front wheel supporting whippletree of described three-wheeled electric vehicle is outside Unscrew taking protective housing drift angle place as the center of circle,A front-wheel part for described three-wheeled electric vehicle is stored in protective housing, and the front-wheel remainder of described three-wheeled electric vehicle is in protective housingOutside casing, the front-wheel of described three-wheeled electric vehicle and trailing wheel are all as the dilatory wheel that travels; The pull bar of described three-wheeled electric vehicle inThe relative protective housing drift angle place of two trailing wheels of described three-wheeled electric vehicle;
(3) in the time of transport condition, the front-wheel of described three-wheeled electric vehicle under above-mentioned (2) condition its front fork taking front fork top as the center of circleOutwards Unscrew, the trailing wheel of described three-wheeled electric vehicle extends pull-out, described three-wheel electricity along protective housing casing side diagonalThe backrest of motor-car is opened as the center of circle to turning up in protective housing casing top taking two drift angle axis of protective housing; Described three-wheeled electricThe front-wheel of car is driven by power wheel, and this front-wheel is also as deflecting roller; Protective housing pull bar is as the steering operation bar of described three-wheeled electric vehicle.
For realizing method of work of the present invention, the present invention also introduces a kind of folding electric vehicle with three wheels, includes by two seats perpendicularThe body shell being connected to form to each termination correspondence of support bar, two seat vertical supporting bars and back seat transverse support bar, withAnd protective housing, front-wheel vertical supporting bar, turn to support bar, front fork, trailing wheel fixing damper, trailing wheel transverse support bar and be arranged onTwo trailing wheels at trailing wheel transverse support bar two ends, bracing wire brake lever hand and motor switch, is characterized in that having an electronic front-wheel, oneTumbler seat chair back, two backrest swivel joints, two vehicle body plane framework bracing pieces, two vehicle body side framework bracing pieces,Transverse support bar under transverse support bar, a front-wheel on an annular pull rod, a front-wheel, front-wheel transverse support bar swivel joint,Front fork swivel joint, two oblique support bars of front-wheel, two front-wheel vertical supporting bars, two Foldable pedals, before twoWheeling supporting frame locator card, two telescopic oblique support bars of trailing wheel, two telescopic oblique support bar swivel joints of trailing wheel, two trailing wheelsMovable damper, a trailing wheel movable damper connecting rod, two trailing wheel movable damper swivel heads, two trailing wheel movable damper connecting rodsLocator card, electronic front-wheel is arranged on front fork, and bracing wire brake lever hand and motor switch are installed in annular pull rod, two vehicle body planesFramework bracing piece is arranged on respectively on the diagonal of top planes of body shell, and two vehicle body side framework bracing pieces are arranged on respectively twoBetween a termination that is connected drift angle and two seat vertical supporting bars at individual seat vertical supporting bar and back seat transverse support bar two ends,Body shell is arranged in protective housing, and tumbler seat chair back is arranged on the back seat at protective housing top by two backrest swivel jointsIn chair transverse support bar, on front-wheel, transverse support bar is arranged on two seat vertical supporting bars and is connected respectively with two seat vertical supporting barsTwo drift angles between, front-wheel vertical supporting bar swivel joint is arranged on front-wheel transverse support bar middle part, one of front-wheel vertical supporting barOne end of end, two front-wheel vertical supporting bars is all connected with front-wheel transverse support bar by front-wheel vertical supporting bar swivel joint, front-wheelOne end of the other end of vertical supporting bar and two oblique support bars of front-wheel is connected with turning to support bar, turns to support bar to pass through front forkSwivel joint is connected with one end of front fork, the other end of two oblique support bars of front-wheel another with two front-wheel vertical supporting bars respectivelyUnder one end and front-wheel, the two ends of transverse support bar are connected respectively, and two front wheel supporting frame locator cards are arranged on respectively two of body shellFront chair vertical supporting bar and the joint that two vehicle body side framework bracing pieces are connected, turn to and on support bar, be fixed with two pull bar pipesCylinder, pull bar is set in this socket, and two Foldable pedals are arranged on respectively on two oblique support bars of front-wheel, and two trailing wheels are fixedDamper is connected between two telescopic oblique support bars of trailing wheel and the two ends of back seat transverse support bar, and two trailing wheels are telescopicOblique support bar swivel joint is arranged on the two ends of front-wheel transverse support bar, after two telescopic oblique support bars of trailing wheel pass through two respectivelyTake turns telescopic oblique support bar swivel joint and be connected with front-wheel transverse support bar, two fixing dampers of trailing wheel are arranged on respectively after twoTake turns between telescopic oblique support bar and two seat vertical supporting bars, two trailing wheel movable damper connecting rod locator cards are separately positioned on seatChair transverse support bar two ends, one end of two trailing wheel movable dampers is arranged on trailing wheel by two trailing wheel movable damper swivel heads respectivelyIn transverse support bar, the other end of two trailing wheel movable dampers is connected with the two ends of wheel movable damper connecting rod respectively, and described threeWheel electric motor bicycle with folding, under folded state, front-wheel vertical supporting bar, turns to transverse support bar, front-wheel under support bar, front fork, front-wheelTransverse support bar swivel joint, front fork swivel joint, the oblique support bar of front-wheel, front-wheel vertical supporting bar, front fork and front-wheel harvestingIn protective housing, two telescopic oblique support bars of trailing wheel are in contraction state, and trailing wheel movable damper and rear wheel shock-absorbing device connecting rod are received and keptIn protective housing, described folding electric vehicle with three wheels under semi-collapsed condition, front-wheel vertical supporting bar, turn to support bar, front fork,Under front-wheel, transverse support bar, front-wheel transverse support bar swivel joint, front fork swivel joint, the oblique support bar of front-wheel, front-wheel vertically prop upStrut is outside protective housing, and under front-wheel, the two ends of transverse support bar are connected to respectively on two front wheel supporting frame locator cards, front fork clampingOn two Foldable pedals, described folding electric vehicle with three wheels is in the time of transport condition, and under front-wheel, block respectively at the two ends of transverse support barBe connected on two front wheel supporting frame locator cards, trailing wheel movable damper connecting rod is connected on two trailing wheel movable damper connecting rod locator cards,Two telescopic oblique support bars of trailing wheel are in extended configuration.
Operation principle of the present invention is: described three-wheeled electric vehicle in the time of folded state, folding in the backrest of three-wheeled electric vehicleIn protective housing casing top, two trailing wheel parts of three-wheeled electric vehicle are stored in protective housing, the remainder of two trailing wheels inOutside two drift angles of protective housing casing, the dilatory wheel that travels after two trailing wheels of three-wheeled electric vehicle are folding as three-wheeled electric vehicle, front-wheelBe folded in protective housing, the pull bar of three-wheeled electric vehicle is in the protective housing drift angle place adjacent with two trailing wheels of three-wheeled electric vehicle, like this,Folding electric vehicle with three wheels when folding in drag-pull cart state, two trailing wheels the dilatory wheel as drag-pull cart, its outward appearance is just as routineDraw luggage case and be convenient for carrying, protective housing can reduce the impact on other people; Three-wheeled electric vehicle in the time of semi-collapsed condition, three-wheeled electric vehicleFront wheel supporting whippletree taking protective housing drift angle place as the center of circle outside Unscrew, a front-wheel part for three-wheeled electric vehicle is stored in protective housing,The front-wheel remainder of three-wheeled electric vehicle is outside protective housing casing, and the front-wheel of three-wheeled electric vehicle and trailing wheel be the dilatory wheel that travels of conduct all,The pull bar of three-wheeled electric vehicle is in the protective housing drift angle place relative with two trailing wheels of three-wheeled electric vehicle, and like this, folding electric vehicle with three wheels existsWhen half-lap, can be used as rest chair, the person easy to use use of having a rest; Folding electric vehicle with three wheels in the time of transport condition, three-wheeled electric vehicleFront-wheel under above-mentioned semi-collapsed condition its front fork taking front fork top as the center of circle outside Unscrew, the trailing wheel of three-wheeled electric vehicle is along anti-Protecting box casing side diagonal is extended pull-out, the backrest of three-wheeled electric vehicle taking two drift angle axis of protective housing as the center of circle to turning upOpen in protective housing casing top, the front-wheel of three-wheeled electric vehicle is driven by power wheel, and this front-wheel is also as deflecting roller, protective housing pull barAs the steering operation bar of three-wheeled electric vehicle, so just can effectively realize the function of three-wheeled electric vehicle, person easy to use.
Brief description of the drawings
Fig. 1 is the folding electric vehicle with three wheels of one embodiment of the invention structural representation under folded state
Fig. 2 is the folding electric vehicle with three wheels of one embodiment of the invention structural representation under semi-collapsed condition
Fig. 3 is the folding electric vehicle with three wheels of one embodiment of the invention structural representation under transport condition
Wherein, same parts adopt identical numbering to represent in each figure, to avoid numbering too much to bring confusion.
Detailed description of the invention
The explanation embodiments of the invention as an example of accompanying drawing example below.
Fig. 1 is the folding electric vehicle with three wheels of one embodiment of the invention structural representation under folded state, wherein:
1 is tumbler seat chair back, and 2 is seat vertical supporting bar, and 3 is seat vertical supporting bar, and in the figure with front-wheel vertical supporting barProjection overlap, 4 be front-wheel transverse support bar swivel joint, and overlaps with transverse support bar projection on front-wheel in the figure, 5 for front-wheel indulgeTo support bar, 6 is annular pull rod, and bracing wire brake lever hand and motor switch are installed in annular pull rod, and 7 for turning to support bar, and 8 is frontWheel fork and be arranged on the electronic front-wheel on front fork, 9 is front fork swivel joint, and 10 is the oblique support bar of front-wheel, and 11 is front-wheel bottom railTo support bar, 12 is vehicle body side framework bracing piece, the telescopic oblique support bar of 13 trailing wheel, and 14 is trailing wheel transverse support bar and installationTrailing wheel in trailing wheel transverse support bar, and in the figure trailing wheel transverse support bar and the telescopic oblique support bar swivel joint of trailing wheel and afterThe projection of wheel movable damper swivel head overlaps, and 15 is trailing wheel movable damper, and 16 is the fixing damper of trailing wheel, and 17 is protective housing, and 18For back seat transverse support bar, and overlap with the projection of backrest swivel joint in the figure; Wherein:
Electronic front-wheel is arranged on front fork, and under front-wheel, transverse support bar is can be movable, and for reinforced frame intensity, when folding inBody shell upper lateral position, while travelling in body shell lower, transverse position, the oblique support bar of front-wheel is can be movable, foldingWhen folded in tiltedly lower direction state, while travelling in oblique upper to state, front-wheel vertical supporting bar is can be movable, its upper end is convergedAfter be connected in front-wheel transverse support bar swivel joint, its lower end is connected to transverse support bar two ends under front-wheel after opening, when folding in waterLevel state, while travelling in orthographic projection in vertical state, two vehicle body plane framework bracing pieces are arranged on respectively the top of body shellOn the diagonal of facial planes, two vehicle body side framework bracing pieces are arranged on respectively two seat vertical supporting bars and back seat cross-braceBetween a termination of the connection drift angle at bar two ends and two seat vertical supporting bars, body shell is arranged in protective housing, tumbler seatChair back is arranged on by two backrest swivel joints in the back seat transverse support bar at protective housing top, transverse support bar on front-wheelBe arranged between two drift angles that two seat vertical supporting bars and two seat vertical supporting bars be connected respectively, front-wheel vertical supporting bar revolvesAdapter is arranged on transverse support bar middle part on front-wheel, and one end of front-wheel vertical supporting bar, one end of two front-wheel vertical supporting bars all lead toCross front-wheel vertical supporting bar swivel joint and be connected with front-wheel transverse support bar, the other end of front-wheel vertical supporting bar and two front-wheels are obliqueOne end of support bar is connected with turning to support bar, turns to support bar to be connected with one end of front fork by front fork swivel joint, and twoThe other end of the oblique support bar of individual front-wheel respectively with the other end of two front-wheel vertical supporting bars and front-wheel under transverse support bar two ends respectivelyBe connected, two front wheel supporting frame locator cards are arranged on respectively two front chair vertical supporting bars and two vehicle body side frames of body shellThe joint that frame bracing piece is connected, turns on support bar and is fixed with two pull bar sockets, and pull bar is set in this socket, and two foldingFormula pedal is arranged on respectively on two oblique support bars of front-wheel, and it is telescopic tiltedly that the fixing damper of two trailing wheels is connected to two trailing wheelsBetween support bar and the two ends of back seat transverse support bar, it is horizontal that two telescopic oblique support bar swivel joints of trailing wheel are arranged on front-wheelThe two ends of support bar, two telescopic oblique support bars of trailing wheel are respectively by two telescopic oblique support bar swivel joints of trailing wheel and front-wheelTransverse support bar is connected, the fixing damper of two trailing wheels be arranged on respectively two telescopic oblique support bars of trailing wheel and two seats longitudinalBetween support bar, two trailing wheel movable damper connecting rod locator cards are separately positioned on seat transverse support bar two ends, and two trailing wheel activities subtractOne end of shake device is arranged in trailing wheel transverse support bar by two trailing wheel movable damper swivel heads respectively, two trailing wheel movable dampersThe other end be connected with the two ends of wheel movable damper connecting rod respectively; Described folding electric vehicle with three wheels is in the time of transport condition, under front-wheelThe two ends of transverse support bar are connected to respectively on two front wheel supporting frame locator cards, and trailing wheel movable damper connecting rod is connected to two trailing wheels and livesOn moving damper link locator card, two telescopic oblique support bars of trailing wheel are in extended configuration.
Fig. 2 is the folding electric vehicle with three wheels of one embodiment of the invention structural representation under semi-collapsed condition, wherein: described threeWheel electric motor bicycle with folding, under semi-collapsed condition, front-wheel vertical supporting bar, turns to transverse support bar, front under support bar, front fork, front-wheelWheel transverse support bar swivel joint, front fork swivel joint, the oblique support bar of front-wheel, front-wheel vertical supporting bar are outside protective housing, frontThe two ends of the lower transverse support bar of wheel are connected to respectively on two front wheel supporting frame locator cards, and front fork is connected on two Foldable pedals,Under semi-collapsed condition, seat vertical supporting bar overlaps with the projection of front oblique support bar in Fig. 2.
Fig. 3 is the folding electric vehicle with three wheels of one embodiment of the invention structural representation under transport condition, wherein: described three-wheelElectric motor bicycle with folding, under folded state, front-wheel vertical supporting bar, turns to transverse support bar under support bar, front fork, front-wheel, front-wheel horizontal strokeBe stored in to support bar swivel joint, front fork swivel joint, the oblique support bar of front-wheel, front-wheel vertical supporting bar, front fork and front-wheelIn protective housing, two telescopic oblique support bars of trailing wheel are in contraction state, and trailing wheel movable damper and rear wheel shock-absorbing device connecting rod are stored inIn protective housing, under folded state, seat vertical supporting bar and front vertical supporting bar, front vertical supporting bar and front vertical supporting bar, frontOblique support bar and lateral frame the bracing piece respectively projection in Fig. 3 overlap.
According to shown in accompanying drawing and above-mentioned explanation processing all parts, and adopt bolt, screw and welding procedure to be assembled, can be completeBecome embodiments of the invention.
The folding using method of three-wheeled electric vehicle of the present invention can also be that the control that turns to of front wheel of electric motorcar is turned with pedal by operatorRealize to pedal method, adopt travelling and braking of electric motor car described in manual control lever control, adopt direction control switch control to driveThe travel direction of described electric motor car, is used backrest at described three-wheeled electric vehicle, like this under folded state as pull barCan make the method for folding of three-wheeled electric vehicle of the present invention more simple.
Folding electric vehicle with three wheels of the present invention can also be at backrest swivel joint, front-wheel transverse support bar swivel joint, front-wheelFork swivel joint, front wheel supporting frame locator card, the telescopic oblique support bar of trailing wheel, trailing wheel movable damper swivel head, trailing wheel activity subtractIn shake device connecting rod locator card, be respectively arranged with line traffic control location pintle hook lock device and corresponding wire controlling button; The line traffic control positioning lock of backrest swivel jointThe wire controlling button of card device arranges on backrest; Front-wheel transverse support bar swivel joint, front fork swivel joint, front wheel supporting frame locationThe wire controlling button of the line traffic control location pintle hook lock device of card, the telescopic oblique support bar of trailing wheel is separately positioned on front-wheel vertical supporting bar, and trailing wheel is livedThe wire controlling button of the line traffic control location pintle hook lock device of moving damper link and trailing wheel movable damper swivel head locator card is separately positioned on trailing wheel activityOn damper link, have a branch sleeve at trailing wheel movable damper swivel head, one end of trailing wheel movable damper can be along trailing wheelMovable before and after the branch sleeve of movable damper swivel head, two fixing dampers of trailing wheel are connected to telescopic oblique of two trailing wheelsBetween the lower end of strut and two front-wheel vertical supporting bars, in vehicle body plane framework, there are four steel wires, an elastic circular ring, four steelOne end of silk is connected on four angles of vehicle body plane framework, and the other end of four steel wires is connected on elastic circular ring, described three-wheelThe trailing wheel transverse support bar of electric motor bicycle with folding adopts expansion link, described folding electric vehicle with three wheels in the time of folded state, trailing wheel cross-braceBar is in contraction state, and described folding electric vehicle with three wheels is in the time of transport condition, and trailing wheel transverse support bar, in extended configuration, like this canMore convenient so that the operation of folding electric vehicle with three wheels of the present invention is used, can improve riding comfort, can improve its machinery strongDegree, can reduce the volume of folding electric vehicle with three wheels of the present invention when folding, and in the time that needs travel, improve its trailing wheel spacing, like thisCan improve folding electric vehicle with three wheels of the present invention stability in motion.
Folding electric vehicle with three wheels of the present invention can also be to have the head that is slidably connected, one with line traffic control location pintle hook lock device and corresponding lineThe front-wheel longitudinal bracing sliding bar of control button, the head that is slidably connected is arranged on transverse support bar middle part on front-wheel, front-wheel longitudinal bracing sliding barOne end by be slidably connected head be arranged on transverse support bar on front-wheel, the other end of front-wheel longitudinal bracing sliding bar longitudinally props up by front-wheelStrut swivel joint is connected with front-wheel vertical supporting bar, the corresponding wire controlling button of the line traffic control location pintle hook lock device of front-wheel longitudinal bracing sliding barBe arranged on front-wheel vertical supporting bar, can make like this easy to implement of folding electric vehicle with three wheels of the present invention.
Folding electric vehicle with three wheels of the present invention can also be to be arranged on trailing wheel transverse support bar at trailing wheel movable damper connecting rod locator cardTwo ends, trailing wheel movable damper connecting rod is connected to the two ends of back seat transverse support bar by two trailing wheel movable damper swivel heads,Described folding electric vehicle with three wheels is in the time of folded state, and two trailing wheel movable damper connecting rods are stored in respectively two seat vertical supporting barsSide, can make folding electric vehicle with three wheels of the present invention easy to implement like this.
Folding electric vehicle with three wheels of the present invention can also be to have two Foldable pedals, a telescopic backrest (collapsible workFor pull bar use), travel control lever and a travel direction gauge tap, two Foldable pedals are arranged on front fork, OKSail control lever and travel direction gauge tap and be arranged on seat vertical supporting bar, can make like this folding electric vehicle with three wheels of the present inventionEasy to implement.
Folding electric vehicle with three wheels of the present invention can also be to have two trailing wheel support bar swivel joints, two oblique support bars of trailing wheel, oneIndividual trailing wheel fixed lateral support bar, trailing wheel fixed lateral support bar is arranged on a drift angle limit of protective housing, two oblique support bars of trailing wheelOne end is connected with trailing wheel fixed lateral support bar by two trailing wheel support bar swivel joints respectively, two oblique support bars of trailing wheel anotherOne end is connected with trailing wheel transverse support bar respectively, can make like this folding electric vehicle with three wheels of the present invention easy to implement.
Folding electric vehicle with three wheels of the present invention can also be have six chutes, two with have line traffic control positioning lock card device and corresponding line traffic control byThe sliding plate of button, wherein four chutes are arranged on protective housing top, and two chutes are arranged on protective housing bottom, and a coulisse is arranged onIn two chutes at protective housing top, another coulisse is arranged on protective housing during in folded state at described folding electric vehicle with three wheelsIn two chutes of bottom, this coulisse is arranged on protective housing top in addition at described folding electric vehicle with three wheels during in transport conditionIn two chutes, can make like this folding electric vehicle with three wheels of the present invention easy to implement.
Folding electric vehicle with three wheels of the present invention can also be that protective housing, vehicle body frame type frame and chute adopt integral structure, like this canMake folding electric vehicle with three wheels of the present invention easy to implement and can improve its mechanical strength.
The present invention has introduced a kind of folding using method and folding electric vehicle with three wheels of three-wheeled electric vehicle, folding electric vehicle with three wheels mainly byElectronic front-wheel, tumbler seat chair back, seat vertical supporting bar, seat vertical supporting bar, front-wheel transverse support bar swivel joint, frontTake turns vertical supporting bar, annular pull rod, turn to transverse support bar, body side under support bar, front fork, the oblique support bar of front-wheel, front-wheelFace framework bracing piece, the telescopic oblique support bar of trailing wheel, trailing wheel transverse support bar and be arranged on trailing wheel in trailing wheel transverse support bar, afterWheel movable damper,, the parts such as the fixing damper of trailing wheel, protective housing form, and can after folding, become conventional draw-bar box or rest chair,Reduce with this impact that other people are caused, and the using and carrying of person easy to use.
Claims (2)
1. a folding using method for three-wheeled electric vehicle, is characterized in that having following folding using method:
(1), in the time of folded state, in the backrest of described three-wheeled electric vehicle, folding is in protective housing casing top; Described three-wheelTwo trailing wheel parts of electric motor car are stored in two trailing wheel remainders of interior, the described three-wheeled electric vehicle of protective housing in protective housing caseOutside two drift angles of body, the dilatory wheel that travels after two trailing wheels of described three-wheeled electric vehicle are folding as described three-wheeled electric vehicle,The front-wheel of described three-wheeled electric vehicle is folded in protective housing; The pull bar of described three-wheeled electric vehicle is in described three-wheeled electric vehicleTwo protective housing drift angle places that trailing wheel is adjacent;
(2), in the time of semi-collapsed condition, the front wheel supporting whippletree of described three-wheeled electric vehicle is outside Unscrew taking protective housing drift angle place as the center of circle,A front-wheel part for described three-wheeled electric vehicle is stored in protective housing, and the front-wheel remainder of described three-wheeled electric vehicle is in protective housingOutside casing, the front-wheel of described three-wheeled electric vehicle and trailing wheel are all as the dilatory wheel that travels; The pull bar of described three-wheeled electric vehicle inThe relative protective housing drift angle place of two trailing wheels of described three-wheeled electric vehicle;
(3) in the time of transport condition, the front-wheel of described three-wheeled electric vehicle under above-mentioned (2) condition its front fork taking front fork top as roundMind-set inner rotary is opened, and the trailing wheel of described electric motor car extends pull-out, described three-wheeled electric along protective housing casing side diagonalThe backrest of car is opened as the center of circle to turning up in protective housing casing top taking two drift angle axis of protective housing; Described three-wheeled electric vehicleFront-wheel be driven by power wheel, this front-wheel is also as deflecting roller; Protective housing pull bar is as the steering operation bar of described three-wheeled electric vehicle.
2. the folding using method of three-wheeled electric vehicle as claimed in claim 1, is characterized in that the turning to of front-wheel of described three-wheeled electric vehicleControl and turn to pedal method to realize by operator with pedal, adopt the three-wheeled electric vehicle described in manual control lever control travel and brake, adoptDrive the travel direction of described three-wheeled electric vehicle with direction control switch control,, under folded state, incite somebody to action at described three-wheeled electric vehicleBackrest uses as pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110087656.8A CN102152831B (en) | 2011-04-08 | 2011-04-08 | The folding using method of three-wheeled electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110087656.8A CN102152831B (en) | 2011-04-08 | 2011-04-08 | The folding using method of three-wheeled electric vehicle |
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| CN102152831A CN102152831A (en) | 2011-08-17 |
| CN102152831B true CN102152831B (en) | 2016-05-04 |
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| CN201110087656.8A Active CN102152831B (en) | 2011-04-08 | 2011-04-08 | The folding using method of three-wheeled electric vehicle |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203511916U (en) | 2013-04-01 | 2014-04-02 | 王建民 | Portable and foldable draw-bar box type electric tricycle with function of folding chair |
| CN105416478B (en) * | 2015-12-06 | 2019-08-23 | 乐清市风杰电子科技有限公司 | Box-type folding electric vehicle method for folding and box-type folding electric vehicle |
| IT201800009994A1 (en) * | 2018-10-31 | 2020-05-01 | Hydra Consulting Srl | FOLDING VEHICLE FOR URBAN MOBILITY |
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| CN201023591Y (en) * | 2007-01-08 | 2008-02-20 | 胡静宇 | Telescopic estate car |
| CN201009983Y (en) * | 2007-03-15 | 2008-01-23 | 韩宝林 | Portable case base type folding tricycle |
| CN201347167Y (en) * | 2008-05-09 | 2009-11-18 | 胡静宇 | Box-type telescopic folding bicycle |
| CN101780828A (en) * | 2009-12-23 | 2010-07-21 | 徐庭中 | Case type foldable multi-service vehicle |
| CN202011454U (en) * | 2011-04-08 | 2011-10-19 | 耿直 | Folding electric vehicle with three wheels |
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| CN102152831A (en) | 2011-08-17 |
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