CN205292942U - Folding -type electric bicycle - Google Patents
Folding -type electric bicycle Download PDFInfo
- Publication number
- CN205292942U CN205292942U CN201620039421.XU CN201620039421U CN205292942U CN 205292942 U CN205292942 U CN 205292942U CN 201620039421 U CN201620039421 U CN 201620039421U CN 205292942 U CN205292942 U CN 205292942U
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- Prior art keywords
- pair
- pivoted arm
- descending
- side plate
- yoke
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Abstract
The utility model relates to a folding -type electric bicycle includes front fork, handle, front wheel, down pivoted arm subassembly at least, goes upward pivoted arm subassembly, rear wheel subassembly, a damping device, the 2nd damping device, power, stand, footboard, stabilizer blade, the front fork includes cylinder pole, first yoke, front axle, safety cover, the handle is established the front fork top, what the front wheel was rotatable establishes on the front axle, down pivoted arm subassembly includes top shoe, down pivoted arm, it includes lower slider, goes upward the pivoted arm to go upward the pivoted arm subassembly, the rear wheel subassembly includes second yoke, trailing axle, rear wheel, driving motor, a damping device includes cushion, compression spring, the 2nd damping device includes baffle, elastic element, the power is established a pair of going upward between the curb plate, the stand articulates and is going upward the pivoted arm upper end, the footboard is including rotating piece, shifting block, footboard body, first stopper, the stabilizer blade articulates on a pair of second yoke.
Description
Technical field
The utility model relates to a kind of electric motor car, is specifically related to a kind of type folding electric vehicle.
Background technology
At present, known electric bicycle designs as the vehicles of the single use of whole process, considersThe needs of riding for a long time, motor used and battery are all heavier, also will consider to ride for a long time in additionComfortableness and foot-operated self function, overall dimensions of a car and deadweight be all not suitable for carrying. Prior artThere are various portable electric motor cars, mostly make electric motor car compacter by folding mode. But it stillThere is following problem: one, the electric vehicle body height of prior art can not arbitrarily regulate; Two, prior artDamping of electric vehicles effect single, conventionally realize by single Compress Spring; Three, the electricity of prior artMotor-car folding process complexity, although and part electric motor car can fold institute, the distance that takies before and after reducing,But its width can not regulate, especially part three-wheeled electric vehicle, its width takes up room stillVery large.
Utility model content
For the problem that the prior art solving in above-mentioned background technology exists, a kind of type folding electric vehicle is provided,Can regulate bodywork height; Realize shock-absorbing function by two-stage damping device, good damping effect; This practicality is newType can fold and fix; The utility model adopts independent trailing wheel and pedal upwards to turn down, and reduces horizontalTo width.
The utility model solves the technical scheme that its technical problem adopts:
A kind of type folding electric vehicle, at least comprises front fork, handle, front-wheel, descending pivoted arm assembly, up hingeArm component, wheel assembly, the first damping device, the second damping device, power supply, stand, pedal, leg;
Described front fork at least comprises a cylindrical bar, is located at a pair of first yoke of cylindrical bar below, is located at oneTo the front axle between the first yoke, be located on described cylindrical bar in order to block the protective cover of front and both sides,Described protective cover at least comprises pair of side plates, is located at the header board in pair of side plates front, the phase height of pair of side platesPosition is respectively equipped with a pedal jack, is provided with the rotating shaft arranging along fore-and-aft direction in described pedal jack;
Described handle is located at described front fork top;
Described front-wheel is rotating to be located on described front axle;
Described descending pivoted arm assembly comprises the top shoe that is slidably located on cylindrical bar, is hinged on described upper cunningOn piece and the descending pivoted arm stretching out downwards, described descending pivoted arm comprise descending side plate that pair of parallel arranges,Be located at the descending baffle plate of a pair of descending side plate the latter half back, described descending side plate is provided with at least oneOne hinge hole;
Described up pivoted arm assembly comprises the sliding block that is slidably located on cylindrical bar, is hinged on described downslideOn piece and the up pivoted arm protruding upward, described sliding block is positioned at described top shoe below, described up pivoted armAt least comprise pair of parallel setting up side plate, be located at a pair of up side plate up baffle plate in front, described inA pair of up side plate between a pair of descending side plate, described up side plate be provided with at least one second hingedHole, described the first hinge hole, the second hinge hole alignment dismountable first jointed shaft that is inserted with, described underRow pivoted arm assembly and up pivoted arm assembly are hinged by the first jointed shaft;
Described wheel assembly comprises a pair of the second fork that is located at the extension of the Bing Xiang back lower place, described descending pivoted arm lower endArm, be located at hind axle between a pair of the second yoke, rotating be located at trailing wheel on described hind axle, inPut the drive motors in described trailing wheel and in order to drive described trailing wheel to rotate;
Described the first damping device is slidably located on described cylindrical bar, and described the first damping device is located at instituteState between sliding block, top shoe, described the first damping device comprises the cushion block, the compression bullet that from bottom to top arrangeSpring;
Described the second damping device comprises the baffle plate being located between described up side plate, the bullet that is located at baffle plate lower endProperty element, described flexible member is during with the up pivoted arm assembly bottom and the butt of described descending baffle plate upper end;
Described power supply is located between described a pair of up side plate, and described power supply is described drive motors power supply;
Described stand is hinged on described up pivoted arm upper end by Collapsible rack;
Described pedal comprises the rotating tumbler being located in described rotating shaft, and a pair of tumbler is positioned at protective coverInterior part is provided with shifting block, and the part that a pair of tumbler is positioned at outside protective cover is provided with pedal body, described rotationThe below, joint portion of part and pedal body is also provided with the first limited block, and described the first limited block is connected to outside side plateThereby side restriction pedal body overturns downwards;
Described leg is hinged on a pair of the second yoke.
Further, described flexible member is flat spring.
Further, top, described handle middle part is provided with a jack, and described stand below is provided with and described jackThe plug of coupling.
Further, described leg comprises the leg arm, the connection that are hinged on the opposing end face of a pair of the second yokeIn the foot bottom of a pair of leg arm not-go-end, described leg also comprises and is located at of described the second front, yoke lower endTwo limited blocks.
The beneficial effects of the utility model:
Power supply of the present utility model is described drive motors power supply, in order to drive trailing wheel to rotate; Further,Any one end of described handle is integrated with the electric switch for speed governing, and is further connected with controller for electric vehicle,Thereby control the rotating speed of drive motors.
When user operates the utility model, taking described the first jointed shaft as axle center, regulate described up pivoted armThe angle of assembly, descending pivoted arm assembly, to correct position, is then directly sitting on stand, described in both feet step down inOn pedal body, thereby described the first limited block is connected to the restriction of side plate outside, pedal body overturns downwards.
User's health presses down described up pivoted arm assembly, makes described sliding block along described cylindrical bar upwardsSlide, meanwhile, described top shoe is along described cylindrical bar down sliding, described sliding block, cushion block, pressureContracting spring, top shoe fit tightly, and play the function of first order bumper and absorbing shock; Described up pivoted arm assembly quiltIn the process pressing down, described flexible member and described descending baffle plate upper end butt, play second level bumper and absorbing shockFunction; The utility model adopts the structure of two-stage bumper and absorbing shock, can play better damping effect.
The utility model can also conveniently fold, after riding, by described up pivoted arm assembly to front upper placeLift, and the described descending pivoted arm assembly of back lower place compressing simultaneously, stand is moved to the position near handle,Then regulate described folding rack, the plug of described stand below is inserted in the jack of described handle, fixingThe upper end of described up pivoted arm assembly; Meanwhile, described sliding block slides into bottom along described cylindrical bar,Described sliding block, to pressing down described shifting block, makes described pedal body upwards turn down around the shaft and be close to described sideOn plate, reduce width of the present utility model.
The utility model can also fix the utility model on the ground by leg, and described leg does not makeUsed time, upwards turn down and be resisted against described the second yoke back upper place; Need to stop time, leg is rotated down,Described leg arm is connected to described the second limited block below with the attitude tilting to inferoanterior, by the utility modelSupport.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated;
Fig. 1 is cutaway view of the present utility model.
Fig. 2 be the utility model front fork, handle, front-wheel cooperation schematic diagram.
Fig. 3 is A portion enlarged diagram in Fig. 2.
Fig. 4 is the cutaway view of the descending pivoted arm assembly of the utility model.
Fig. 5 is the cutaway view of the up pivoted arm assembly of the utility model.
Fig. 6 is the structural representation of the utility model leg.
In figure: 1. front fork, 11. cylindrical bars, 12. first yokes, 13. front axles, 14. protective covers, 14a. sidePlate, 14b. header board, 14c. pedal jack, 14d. rotating shaft, 2. handle, 21. jacks, 3. front-wheel, 4. descending pivoted armAssembly, 41. top shoes, 42. descending pivoted arms, the descending side plate of 42a., the descending baffle plate of 42b., 42c. first is hingedHole, 5. up pivoted arm assembly, 51. sliding blocks, 52. up pivoted arms, the up side plate of 52a., the up gear of 52b.Plate, 52c. the second hinge hole, 6. wheel assembly, 61. second yokes, 62. hind axles, 63. trailing wheels, 71. padsPiece, 72. Compress Springs, 81. baffle plates, 82. flexible members, 9. power supply, a. stand, a-1. Collapsible rack, a-2.Plug, b. pedal, b-1. tumbler, b-2. shifting block, b-3. pedal body, b-4. the first limited block, c. props upPin, c-1. leg arm, c-2. foot bottom, c-3. the second limited block.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now. These accompanying drawings are showing of simplificationIntention, only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows and the utility modelRelevant formation.
A kind of type folding electric vehicle, at least comprise front fork 1, handle 2, front-wheel 3, descending pivoted arm assembly 4,Up pivoted arm assembly 5, wheel assembly 6, the first damping device, the second damping device, power supply 9, stand a,Pedal b, leg c;
Described front fork 1 at least comprises a cylindrical bar 11, is located at a pair of first yoke of cylindrical bar 11 belows12, be located at front axle 13 between a pair of the first yoke 12, be located on described cylindrical bar 11 in order to blockThe protective cover 14 of front and both sides, described protective cover 14 at least comprises pair of side plates 14a, is located at pair of side platesThe header board 14b in 14a front, the phase height and position place of pair of side plates 14a is respectively equipped with a pedal jack 14c,In described pedal jack 14c, be provided with the rotating shaft 14d arranging along fore-and-aft direction;
Described handle 2 is located at described front fork 1 top;
Described front-wheel 3 is rotating to be located on described front axle 13;
Described descending pivoted arm assembly 4 comprises the top shoe 41 that is slidably located on cylindrical bar 11, is hinged on instituteThe descending pivoted arm 42 of stating on top shoe 41 and stretching out downwards, described descending pivoted arm 42 comprises that pair of parallel establishesThe descending side plate 42a putting, the descending baffle plate 42b that is located at a pair of descending side plate 42a the latter half back, described inDescending side plate 42a is provided with at least one the first hinge hole 42c;
Described up pivoted arm assembly 5 comprises the sliding block 51 that is slidably located on cylindrical bar 11, is hinged on instituteThe up pivoted arm 52 of stating on sliding block 51 and protruding upward, described sliding block 51 is positioned at described top shoe 41 timesSide, described up pivoted arm 52 at least comprise pair of parallel setting up side plate 52a, be located at a pair of upstream sidePlate 52a up baffle plate 52b in front, described a pair of up side plate 52a between a pair of descending side plate 42a,Described up side plate 52a is provided with at least one the second hinge hole 52c, described the first hinge hole 42c, secondHinge hole 52c alignment dismountable first jointed shaft that is inserted with, described descending pivoted arm assembly 4 and up hingeArm component 5 is hinged by the first jointed shaft;
Described wheel assembly 6 comprise be located at that the described descending pivoted arm 42 Bing Xiang back lower places, lower end extend a pair of secondYoke 61, be located at hind axle 62 between a pair of the second yoke 61, be rotatingly located at described hind axle 62On trailing wheel 63, be built in the drive motors in described trailing wheel 63 and in order to drive described trailing wheel 63 to rotate;
Described the first damping device is slidably located on described cylindrical bar 11, and described the first damping device is located atBetween described sliding block 51, top shoe 41, described the first damping device comprises the cushion block from bottom to top arranging71, Compress Spring 72;
Described the second damping device comprises the baffle plate 81 that is located between described up side plate 52a, is located at baffle plate 81The flexible member 82 of lower end, described flexible member 82 is during with up pivoted arm assembly 5 bottom and described descending baffle plate42b upper end butt;
Described power supply 9 is located between described a pair of up side plate 52a, and described power supply 9 is described drive motorsPower supply;
Described stand a is hinged on described up pivoted arm 52 upper ends by Collapsible rack a-1;
Described pedal b comprises the rotating tumbler b-1 being located on described rotating shaft 14d, a pair of tumblerThe part that b-1 is positioned at protective cover 14 is provided with shifting block b-2, and a pair of tumbler b-1 is positioned at outside protective cover 4Part is provided with pedal body b-3, is also provided with the below the joint portion of described tumbler b-1 and pedal body b-3One limited block b-4, thus described the first limited block b-4 is connected to side plate 14a outside restriction pedal body b-3Upset downwards;
Described leg c is hinged on a pair of the second yoke 61.
Further, described flexible member 82 is flat spring.
Further, described handle 2 tops, middle part are provided with a jack 21, and described stand 1 below is provided with and instituteState the plug a-2 that jack 21 mates.
Further, described leg c comprises the leg arm being hinged on the opposing end face of a pair of the second yoke 61C-1, be connected to the foot bottom c-2 of a pair of leg arm c-1 not-go-end, described leg c also comprises and is located at describedThe second limited block c-3 in binary arm 61 fronts, lower end.
Concrete using method:
Power supply 9 of the present utility model is described drive motors power supply, in order to drive trailing wheel 63 to rotate; Further, any one end of described handle 2 is integrated with the electric switch for speed governing, and is further connected with electric motor car controlDevice processed, thereby the rotating speed of control drive motors.
When user operates the utility model, taking described the first jointed shaft as axle center, regulate described up pivoted armThe angle of assembly 5, descending pivoted arm assembly 4, to correct position, is then directly sitting in stand a upper, and both feet step down inDescribed pedal body b-3 is upper, thereby described the first limited block b-4 is connected to side plate 14a outside restriction pedalBody b-3 overturns downwards.
User's health presses down described up pivoted arm assembly 5, makes described sliding block 51 along described cylindrical bar11 upward slidings, meanwhile, described top shoe 41 is along described cylindrical bar 11 down slidings, described downslidePiece 51, cushion block 71, Compress Spring 72, top shoe 41 fit tightly, and play the merit of first order bumper and absorbing shockCan; In the process that described up pivoted arm assembly 5 is pressed down, described flexible member 82 and described descending baffle plate 42bUpper end butt, plays the function of second level bumper and absorbing shock; The utility model adopts the structure of two-stage bumper and absorbing shock,Can play better damping effect.
The utility model can also conveniently fold, after riding, by described up pivoted arm assembly 5 to front upperLift side, and the described descending pivoted arm assembly 4 of back lower place compressing simultaneously, the position by stand a to close handle 2Mobile, then regulate described folding rack a-1, make the plug a-2 of described stand a below insert described handleIn 2 jack 21, the upper end of fixing described up pivoted arm assembly 5; Meanwhile, described sliding block 51 edgesDescribed cylindrical bar 11 slides into bottom, and described sliding block 51, to pressing down described shifting block b-2, makes described pedal originallyBody b-3 around the shaft 14d upwards turns down and is close to described side plate 14a above, reduces width of the present utility model.
The utility model can also fix the utility model on the ground by leg c, and described leg c existsWhile use, upwards turn down and be resisted against described the second yoke 61 back upper places; Need to stop time, by leg cBe rotated down, described leg arm c-1 is connected to described the second limited block c-3 with the attitude tilting to inferoanteriorBelow, supports the utility model.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevantStaff can, not departing from the scope of this utility model technological thought, carry out various change completelyAnd amendment. The technical scope of this utility model is not limited to the content on description, must rootDetermine its technical scope according to claim scope.
Claims (4)
1. a type folding electric vehicle, is characterized in that: at least comprise front fork (1), handle (2), front-wheel (3), descending pivoted arm assembly (4), up pivoted arm assembly (5), wheel assembly (6), the first damping device, the second damping device, power supply (9), stand (a), pedal (b), leg (c);
Described front fork (1) at least comprises a cylindrical bar (11), be located at a pair of first yoke (12) of cylindrical bar (11) below, be located at the front axle (13) between a pair of the first yoke (12), be located on described cylindrical bar (11) in order to block the protective cover (14) of front and both sides, described protective cover (14) at least comprises pair of side plates (14a), be located at the header board (14b) in pair of side plates (14a) front, the phase height and position place of pair of side plates (14a) is respectively equipped with a pedal jack (14c), in described pedal jack (14c), be provided with the rotating shaft (14d) arranging along fore-and-aft direction,
Described handle (2) is located at described front fork (1) top;
Described front-wheel (3) is rotating to be located on described front axle (13);
Described descending pivoted arm assembly (4) comprises the top shoe (41) that is slidably located on cylindrical bar (11), is hinged on the descending pivoted arm (42) that described top shoe (41) is upper and stretch out downwards, described descending pivoted arm (42) comprises descending side plate (42a) that pair of parallel arranges, is located at the descending baffle plate (42b) of a pair of descending side plate (42a) the latter half back, and described descending side plate (42a) is provided with at least one the first hinge hole (42c);
Described up pivoted arm assembly (5) comprises the sliding block (51) being slidably located on cylindrical bar (11), be hinged on the up pivoted arm (52) that described sliding block (51) is gone up and protruded upward, described sliding block (51) is positioned at described top shoe (41) below, described up pivoted arm (52) at least comprises the up side plate (52a) that pair of parallel arranges, be located at a pair of up side plate (52a) up baffle plate in front (52b), described a pair of up side plate (52a) is positioned between a pair of descending side plate (42a), described up side plate (52a) is provided with at least one the second hinge hole (52c), described the first hinge hole (42c), the second hinge hole (52c) alignment dismountable first jointed shaft that is inserted with, described descending pivoted arm assembly (4) is hinged by the first jointed shaft with up pivoted arm assembly (5),
Described wheel assembly (6) comprises a pair of the second yoke (61) of being located at the Bing Xiang back lower place, described descending pivoted arm (42) lower end and extending, is located at hind axle (62) between a pair of the second yoke (61), be rotatingly located at trailing wheel (63) on described hind axle (62), be built in the drive motors in described trailing wheel (63) and in order to drive described trailing wheel (63) to rotate;
Described the first damping device is slidably located on described cylindrical bar (11), described the first damping device is located between described sliding block (51), top shoe (41), and described the first damping device comprises the cushion block (71), the Compress Spring (72) that from bottom to top arrange;
Described the second damping device comprises the baffle plate (81) being located between described up side plate (52a), the flexible member (82) that is located at baffle plate (81) lower end, and described flexible member (82) is during with up pivoted arm assembly (5) bottom and the butt of described descending baffle plate (42b) upper end;
Described power supply (9) is located between described a pair of up side plate (52a), and described power supply (9) is described drive motors power supply;
Described stand (a) is hinged on described up pivoted arm (52) upper end by Collapsible rack (a-1);
Described pedal (b) comprises the rotating tumbler (b-1) being located in described rotating shaft (14d), the part that a pair of tumbler (b-1) is positioned at protective cover (14) is provided with shifting block (b-2), a pair of tumbler (b-1) is positioned at the outer part of protective cover (14) and is provided with pedal body (b-3), described tumbler (b-1) is also provided with the first limited block (b-4) with the below, joint portion of pedal body (b-3), described the first limited block (b-4) is connected to side plate (14a) thereby outside restriction pedal body (b-3) overturns downwards,
Described leg (c) is hinged on a pair of the second yoke (61).
2. a kind of type folding electric vehicle according to claim 1, is characterized in that: described flexible member (82) is flat spring.
3. a kind of type folding electric vehicle according to claim 1, it is characterized in that: top, described handle (2) middle part is provided with a jack (21), and described stand (a) below is provided with the plug (a-2) mating with described jack (21).
4. a kind of type folding electric vehicle according to claim 1, it is characterized in that: described leg (c) comprises the leg arm (c-1) being hinged on the opposing end face of a pair of the second yoke (61), the foot bottom (c-2) that is connected to a pair of leg arm (c-1) not-go-end, and described leg (c) also comprises the second limited block (c-3) that is located at described the second yoke (61) front, lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039421.XU CN205292942U (en) | 2016-01-15 | 2016-01-15 | Folding -type electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039421.XU CN205292942U (en) | 2016-01-15 | 2016-01-15 | Folding -type electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292942U true CN205292942U (en) | 2016-06-08 |
Family
ID=56475397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620039421.XU Expired - Fee Related CN205292942U (en) | 2016-01-15 | 2016-01-15 | Folding -type electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292942U (en) |
-
2016
- 2016-01-15 CN CN201620039421.XU patent/CN205292942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180115 |