CN106467155A - A kind of folding electric-tricycle - Google Patents
A kind of folding electric-tricycle Download PDFInfo
- Publication number
- CN106467155A CN106467155A CN201610765669.9A CN201610765669A CN106467155A CN 106467155 A CN106467155 A CN 106467155A CN 201610765669 A CN201610765669 A CN 201610765669A CN 106467155 A CN106467155 A CN 106467155A
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- China
- Prior art keywords
- grillage
- sleeve pipe
- bearing pin
- latch assembly
- front fork
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to a kind of folding electric-tricycle, including vehicle frame, front-wheel, trailing wheel, vehicle seat, front fork sleeve pipe, front fork tube, handlebar, battery and battery control system it is characterised in that：Vehicle frame includes front grillage and rear grillage, and front grillage passes through the first hinge with rear grillage；Front fork cover Gutron is crossed first rotating shaft and is arranged on front grillage, and front grillage is provided with the sleeve pipe latch assembly for fixing front fork sleeve pipe；Second rotating shaft is passed through afterwards on grillage rollover stand is installed, rollover stand passes through vertical telescoping mechanism and installs vehicle seat, and vertical telescoping mechanism includes the vehicle seat latch assembly for locking vehicle seat position；Vehicle seat includes backplane rack and seat frame, and the bottom of backplane rack is fixed with the middle grillage vertical with backplane rack, and the second hinge, the axis of the second bearing pin and the diameter parallel of trailing wheel are passed through in the rear end of the front end of middle grillage and seat frame.The present invention can fully be folded, and to realize reducing volume, be easy to support and carry, can conveniently leave in automobile trunk, convenient use.
Description
Technical field
The invention belongs to tricycle technical field, more particularly to a kind of folding electric-tricycle.
Background technology
Electric motor car has environmental protection, conveniently advantage, with constantly carrying of people's living standard and environmental consciousness
High.Electric motor car has become as the main traffic walking-replacing tool of people's short distance trip.
Electric motor bicycle with folding is one kind of Electric bicycle, refers to by folding the vehicle realizing reducing electric motor car overall volume.
This vehicle is suitable for prestowage and uses on automobile or in urban transportation, is subject to the green grass or young crops of people as short distance walking-replacing tool
Look at.
At present, electric motor bicycle with folding is mainly cart, is limited by tricycle structure, and existing electro-tricycle is difficult to realize folding
Folded.It is therefore necessary to a kind of electro-tricycle being capable of folding of design is filling up no can fold in the market electronic
The technological gap of tricycle.
Content of the invention
Present invention seek to address that electro-tricycle cannot be realized the technical problem folding and provide a kind of energy in prior art
Enough realizations fold, and the good folding electric-tricycle of effect after folding.
The present invention is adopted the technical scheme that by solving technical problem present in known technology：A kind of folding electric three
Wheel car, including vehicle frame, front-wheel, trailing wheel, vehicle seat, front fork sleeve pipe, front fork tube, handlebar, battery and battery control system, its feature exists
In：Described vehicle frame includes front grillage and rear grillage, passes through with the downside of the front end of described rear grillage on the downside of the rear end of described front grillage
First hinge；The axis of described first bearing pin and the diameter parallel of described trailing wheel, the middle part of described front grillage is provided with to be run through
The elongated slot of described front grillage front and back end, described elongated slot is vertical with the axis of described first bearing pin；Be provided with described vehicle frame for
Fixing described front grillage and the vehicle frame latch assembly of described rear grillage relative position；Before described front fork sleeve pipe is located at described elongated slot
End, described front fork cover Gutron is crossed first rotating shaft and is arranged on described front grillage, described front grillage is provided with for fixing described
The sleeve pipe latch assembly of front fork sleeve pipe；Second rotating shaft is passed through on described rear grillage rollover stand is installed, described rollover stand passes through vertical
Telescoping mechanism installs described vehicle seat, and described vertical telescoping mechanism includes the vehicle seat latch assembly for locking described vehicle seat position；
Turning-over support cross bar is had on described vehicle frame, described rollover stand is provided with upset latch assembly；Described vehicle seat includes backplane rack
With seat frame, the bottom of described backplane rack is fixed with the middle grillage vertical with described backplane rack, the front end of described middle grillage
The rear upper side of upside and described seat frame passes through the second hinge, the axis of described second bearing pin and the axis of described trailing wheel
Parallel.
The present invention can also adopt following technical measures：
Described front grillage, rear grillage, backplane rack, seat frame and middle grillage are all by the shape weldering of rectangular cross-section
Connect composition.
Described vehicle frame latch assembly, sleeve pipe latch assembly, upset latch assembly are Quick-dismantle component.
Described vehicle frame latch assembly includes jacking block, lock body, draw ring, locking bar；The front end of described rear grillage is provided with and can snap in
Jacking block in described elongated slot, described jacking block sets and installs, by the 3rd bearing pin, the described lock body carrying latch hook, described lock body connects
It is connected to draw ring, inside the elongated slot of described front grillage, be provided with the locking bar for latch hook described in hook；It is provided with described 3rd bearing pin
Locking spring.
Described sleeve pipe latch assembly includes clamp, fixture block, lock tube and the first hasp and the first snap-on, the lower end of described clamp
In described elongated slot and by the 4th hinge on described front grillage, described fixture block is fixed on described front fork sleeve pipe,
Described lock tube is fixed on described clamp top, and described lock tube is set with described front fork sleeve pipe, and described first hasp is fixed on described lock
The front portion of set, described first snap-on is arranged on described front fork sleeve pipe.
Described vertical telescoping mechanism includes vertical intubation and vertical jack, and described vertical intubation is fixed on described rollover stand
On, in described backplane rack, the cross section of described vertical intubation and described vertical jack is mutually identical to described vertical jack
Non-circular geometric face；Described vehicle seat latch assembly includes clamping screw and locking latch, and described clamping screw and locking latch are installed
In described backplane rack, described vertical intubation is evenly equipped with along its length some can be locked with locking latch described in grafting
Jack.
The rear portion of described rear grillage is provided with support roller.
The anterior side of described front grillage is provided with the second hasp, rear portion the same side of described rear grillage be provided with described
Second the second snap-fitted snap-on.
Described upset latch assembly includes hook plate, and the front portion of described hook plate is can be with the coupler body of described vehicle frame latch hook, institute
The rear portion stating hook plate is pressing plate, and the 5th hinge is passed through on described rollover stand in the middle part of described hook plate.
The present invention has the advantages and positive effects that：
The present invention provides a kind of foldable electric tricycle, and this electro-tricycle can fully be folded, to realize
Reduce volume, be easy to support and carry, convenient entirety is put in automobile trunk, convenient use.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation after the present invention folds；
Fig. 3 is the circuit theory schematic diagram of the present invention.
In figure：1st, vehicle frame；1-1, front grillage；1-2, rear grillage；1-3, elongated slot；1-4, support rail；2nd, front-wheel；3rd, after
Wheel；4th, vehicle seat；4-1, backplane rack；4-2, seat frame；4-3, middle grillage；5th, front fork sleeve pipe；6th, front fork tube；7th, handlebar；8th,
One bearing pin；9th, vehicle frame latch assembly；9-1, jacking block；9-2, lock body；9-3, draw ring；9-4, locking bar；10th, first rotating shaft；11st, sleeve pipe
Latch assembly；11-1, clamp；11-2, fixture block；11-3, lock tube；11-4, the first hasp；11-5, the first snap-on；12nd, second turn
Axle；13rd, rollover stand；14th, vertical telescoping mechanism；14-1, vertical intubation；14-2, clamping screw；14-3, locking latch；15th,
Two bearing pins；16th, the 3rd bearing pin；17th, the 4th bearing pin；18th, the second hasp；19th, the second snap-on；20th, drag hook；21st, support roller；
22nd, overturn latch assembly；22-1, hook plate.
Specific embodiment
For content of the invention, feature and effect of the present invention can be further appreciated that, hereby enumerate following examples, and coordinate accompanying drawing
Describe in detail as follows：
Embodiment one
Refer to Fig. 1-Fig. 3, a kind of folding electric-tricycle, including vehicle frame 1, front-wheel 2, trailing wheel 3, vehicle seat 4, front fork sleeve pipe
5th, front fork tube 6, handlebar 7, battery and battery control system.Including two trailing wheels 3 and a front-wheel 2, front-wheel 2 is as driving wheel collection
Become to have wheel hub motor, wheel hub motor connects battery by battery control system.Handlebar 7 is arranged on the upper end of front fork tube 6, front fork tube
6 are arranged on front fork sleeve pipe 5 in the form of rotating, and front-wheel 2 is arranged on the lower end of front fork tube 6.Battery is arranged on vehicle frame 1.
Described vehicle frame 1 includes front grillage 1-1 and rear grillage 1-2, with described rear grillage on the downside of the rear end of described front grillage 1-1
Pass through the first bearing pin 8 hinged on the downside of the front end of 1-2.The axis of described first bearing pin 8 and the diameter parallel of described trailing wheel 3.Header board
Frame 1-1 and rear grillage 1-2 can overturn around the first bearing pin 8 and be folded with realizing described vehicle frame 1, the front grillage 1-1 of folding rear carriage 1
Parallel with rear grillage 1-2, below the front grillage 1-1 of vehicle frame 1 with below described rear grillage 1-2 close to fitting.
The middle part of described front grillage 1-1 is provided with the elongated slot 1-3 running through described front grillage 1-1 front-end and back-end, described elongated slot
1-3 is vertical with the axis of described first bearing pin 8.It is provided with described vehicle frame 1 for fixing described front grillage 1-1 and described back plate
The vehicle frame latch assembly 9 of frame 1-2 relative position.Vehicle frame latch assembly 9 is used for maintaining described front grillage 1-1's and rear grillage 1-2
Relative position is stable, to ensure to launch stablizing of Rear frame 1-2.
Described front fork sleeve pipe 5 is located at the front end of described elongated slot 1-3, and described front fork sleeve pipe 5 is arranged on by first rotating shaft 10
On described front grillage 1-1, described front grillage 1-1 is provided with the sleeve pipe latch assembly 11 for fixing described front fork sleeve pipe 5.Before
Fork sleeve pipe 5 rotates around described first rotating shaft 10 to realize front fork sleeve pipe 5 and to be arranged on the groups such as the front fork tube 6 on front fork sleeve pipe 5
The folding of part.Sleeve pipe latch assembly 11 is used for the position of front fork sleeve pipe 5 after locking launches.
On described rear grillage 1-2, rollover stand 13 is installed by the second rotating shaft 12, described rollover stand 13 passes through vertical telescopic machine
Structure 14 installs described vehicle seat 4, and described vertical telescoping mechanism 14 includes the vehicle seat latch assembly for locking described vehicle seat 4 position.
The axis of described second rotating shaft 12 and the diameter parallel of described trailing wheel 3.Described vertical telescoping mechanism 14 is used for realizing described vehicle seat 4
Up-down adjustment.Turning-over support cross bar 1-4 is had on described vehicle frame 1, described rollover stand 13 is provided with upset latch assembly 22.
Described vehicle seat 4 includes backplane rack 4-1 and seat frame 4-2, and the bottom of described backplane rack 4-1 is fixed with and described backboard
The vertical middle grillage 4-3 of frame 4-1, is passed through with the rear upper side of described seat frame 4-2 on the upside of the front end of described middle grillage 4-3
Second bearing pin 15 is hinged, the axis of described second bearing pin 15 and the diameter parallel of described trailing wheel 3.Described seat frame 4-2 can be around
Described second bearing pin 15 overturns, and overturns to seat frame 4-2 fit, to realize close with before described backplane rack 4-1
The folding of vehicle seat 4.
In the present embodiment,
Described front grillage 1-1, rear grillage 1-2, backplane rack 4-1, seat frame 4-2 and middle grillage 4-3 are all to be by section
The shape of rectangle is formed by welding.Described backplane rack 4-1 is provided with back pad, described seat frame 4-2 is provided with seat
Pad.
Described vehicle frame latch assembly 9 includes jacking block 9-1, lock body 9-2, draw ring 9-3 and locking bar 9-4.Described rear grillage 1-2's
Front end is provided with the described jacking block 9-1 that can snap in described elongated slot 1-3.Set on described jacking block 9-1 and installed by the 3rd bearing pin 16
Described lock body 9-2 with latch hook.Described draw ring 9-3 is connected with described lock body 9-2, in the elongated slot 1-3 of described front grillage 1-1
Side is provided with the locking bar 9-4 for latch hook described in hook.On described 3rd bearing pin 16, locking spring is installed.After vehicle frame 1 launches, institute
State jacking block 9-1 to be supported in the elongated slot 1-3 of described front grillage 1-1, the lock of the latch hook of described lock body 9-2 and described front grillage 1-1
Bar 9-4 grab, it is to avoid front grillage 1-1 overturns around the first bearing pin 8, realizes stablizing of the vehicle frame 1 under deployed condition.Described locking bullet
The effect of spring is to ensure that the latch hook of described lock body 9-2 and described locking bar 9-4 reliability grab.
Described sleeve pipe latch assembly 11 includes clamp 11-1, fixture block 11-2, lock tube 11-3 and the first hasp 11-4 and first
Snap-on 11-5.The lower end of described clamp 11-1 is hinged on described front grillage in described elongated slot 1-3 and by the 4th bearing pin 17
On 1-1.Described fixture block 11-2 is fixed on described front fork sleeve pipe 5.Described lock tube 11-3 is fixed on described clamp 11-1 top, institute
State lock tube 11-3 and be set with described front fork sleeve pipe 5.Described first hasp 11-4 is fixed on the front portion of described lock tube 11-3, and described first
Snap-on 11-5 is arranged on described front fork sleeve pipe 5.Described fixture block 11-2 is welded on described front fork sleeve pipe 5, and front fork sleeve pipe 5 launches
Under state, the first hasp lock of described first hasp 11-4 and the formation of the first snap-on 11-5 will be locked for described lock tube 11-3 tension,
The described lock tube 11-3 being tightened up makes the top of described clamp 11-1 push up the described fixture block 11-2 of card, realizes front fork sleeve pipe 5 with this
Locking.
Described upset latch assembly 22 includes hook plate 22-1.The front portion of described hook plate 22-1 is can to lock with described vehicle frame 1
The coupler body of hook, the rear portion of described hook plate 22-1 is pressing plate, and the middle part of described hook plate 22-1 is turned over described by the 5th hinge
On pivoted frame 13.The axis of the 5th bearing pin and the diameter parallel of trailing wheel 3, the 5th bearing pin is provided with spring, and spring ensures hook plate 22-
1 coupler body is locked with vehicle frame 1 hook, to avoid described rollover stand upset.In the present embodiment, the car described in coupler body hook of plate 22-1
The support rail 1-4 of frame 1.Press the pressing plate of described hook plate 22-1 one end coupler body and support rail to make the hook plate 22-1 other end
1-4 departs from, the upset of achievable rollover stand 13.
Described vertical telescoping mechanism 14 includes vertical intubation 14-1 and vertical jack, and described vertical intubation 14-1 is fixed on institute
State on rollover stand 13, described vertical jack in described backplane rack 4-1, described vertical intubation 14-1 and described vertical jack
Cross section is the non-circular geometric face mutually coincideing.Described vehicle seat latch assembly includes clamping screw 14-2 and locking latch 14-3, institute
State clamping screw 14-2 and locking latch 14-3 to be arranged in described backplane rack 4-1, in described vertical intubation 14-1 along its length
Direction be evenly equipped with some can be with the locked jack of locking latch 14-3 described in grafting.In the present embodiment, vertical intubation 14-1 and perpendicular
It is rectangle to the cross section of jack.Described clamping screw 14-2 is used for holding out against vertical intubation, to realize to described vehicle seat 4 position
Fixing.Locked jack grafting on described locking latch 14-3 and described vertical intubation 14-1, locks the position of vehicle seat 4 further
Put.
The method for folding of this folding tricycle：
1. fold front fork sleeve pipe 5 grade part：Open the first hasp 11-4 and the first snap-on 11-5, promote described lock tube backward
11-3 simultaneously makes clamp 11-1 and fixture block 11-2 depart from, and front fork sleeve pipe 5 can rotate around first rotating shaft 10 and take in front grillage 1-1's
In elongated slot 1-3.
2. fold vehicle seat 4：Pull seat frame 4-2 to make seat frame 4-2 parallel with backplane rack 4-1.Loosening clamping screw 14-
2 and locking latch 14-3 make vehicle seat 4 near minimum.
3. folding stand 1：Draw ring 9-3 is pulled to make lock body 9-2 rotate around the 3rd bearing pin 16, the latch hook of lock body 9-2 and header board
The locking bar of frame 1-1 departs from, and before lifting upwards, the rear portion of grillage 1-1 makes front grillage 1-1 overturn around the first bearing pin 8, front grillage 1-1's
Below with rear grillage 1-2 following press close to, and front grillage 1-1 is parallel with rear grillage 1-2.
After above three folding step, described front grillage 1-1, rear grillage 1-2, seat frame 4-2 and backplane rack 4-1 are put down
OK, realize electro-tricycle volume contraction to greatest extent.
In order to make, the electro-tricycle after folding is compact not to be loosened, and the anterior side of described front grillage 1-1 is provided with second
Hasp 18, rear portion the same side of described rear grillage 1-2 is provided with the second snap-on 19 with the cooperation of described second hasp 18.Second takes
Button 18 and the second snap-on 19 form the second hasp lock.Second hasp lock is used for the vehicle frame 1 after locking folds.
The top of described backplane rack 4-1 is fixed with drag hook 20, and described drag hook 20 is used in vehicle frame latch assembly 9 described in hook
Draw ring 9-3, front grillage 1-1 and backplane rack 4-1 after folding for locking and located at front grillage 1-1 and backplane rack 4-1 it
Between rear grillage 1-2 and seat frame 4-2.
In order to make the electro-tricycle after folding be more prone to support row, the rear portion of described rear grillage 1-2 is provided with back-up roller
Son 21.
Embodiment two：
Under the conditions of other structures and embodiment one identical, described vehicle frame latch assembly 9, sleeve pipe latch assembly 11, turn over
Turning latch assembly 22 is Quick-dismantle component.Quick-dismantle component is the fastening locking piece that bicycle (especially mountain bike) field is commonly used.Hurry up
Tear assembly open and include quick-detachment locking bar, quick-detachment locking bar is as the first bearing pin in the present invention, first rotating shaft and the 5th bearing pin.Separately
Outward, in the present embodiment, described vertical telescoping mechanism 14 is electric linear guide rail module, and electric linear guide rail module passes through battery control
System processed is connected with battery, it is possible to achieve the electric up-down of vehicle seat.Electric linear guide rail module is prior-art devices.
The foregoing is only the preferred embodiments of the present invention however it is not limited to the present invention is it is clear that those skilled in the art can
With the present invention is carried out various change and modification without departing from the spirit and scope of the present invention.So, if still these modifications and change
Type belongs to the claims in the present invention and its equivalent technologies, also within protection scope of the present invention.
Claims (9)
1. a kind of folding electric-tricycle, including vehicle frame (1), front-wheel (2), trailing wheel (3), vehicle seat (4), front fork sleeve pipe (5), front fork
Pipe (6), handlebar (7), battery and battery control system it is characterised in that：
Described vehicle frame (1) includes front grillage (1-1) and rear grillage (1-2), on the downside of the rear end of described front grillage (1-1) with described after
Pass through the first bearing pin (8) hinged on the downside of the front end of grillage (1-2)；The axis of described first bearing pin (8) and the axle of described trailing wheel (3)
Line is parallel, and the middle part of described front grillage (1-1) is provided with the elongated slot (1-3) running through described front grillage (1-1) front and back end, described elongated slot
(1-3) vertical with the axis of described first bearing pin (8)；Be provided with described vehicle frame (1) for fix described front grillage (1-1) with
The vehicle frame latch assembly (9) of described rear grillage (1-2) relative position；
Described front fork sleeve pipe (5) is located at the front end of described elongated slot (1-3), and described front fork sleeve pipe (5) is passed through first rotating shaft (10) and pacified
It is contained on described front grillage (1-1), described front grillage (1-1) is provided with and locks for the sleeve pipe fixing described front fork sleeve pipe (5)
Tight assembly (11)；
Described rear grillage (1-2) is upper to install rollover stand (13) by the second rotating shaft (12), and described rollover stand (13) passes through vertically to stretch
Described vehicle seat (4) is installed by contracting mechanism (14), and described vertical telescoping mechanism (14) includes the vehicle seat for locking described vehicle seat position
Latch assembly, described vehicle frame (1) has turning-over support cross bar (1-4), and described rollover stand (13) is provided with upset locking group
Part (22)；
Described vehicle seat (4) includes backplane rack (4-1) and seat frame (4-2), the bottom of described backplane rack (4-1) be fixed with described
The vertical middle grillage (4-3) of backplane rack (4-1), with described seat frame (4-2) on the upside of the front end of described middle grillage (4-3)
Rear upper side is hinged by the second bearing pin (15), the diameter parallel of the axis of described second bearing pin (15) and described trailing wheel (3).
2. folding electric-tricycle according to claim 1 it is characterised in that：Described front grillage (1-1), rear grillage (1-
2), backplane rack (4-1), seat frame (4-2) and middle grillage (4-3) are all to be formed by welding by the shape of rectangular cross-section.
3. folding electric-tricycle according to claim 1 it is characterised in that：Described vehicle frame latch assembly (9), sleeve pipe lock
Tight assembly (11), upset latch assembly (22) are Quick-dismantle component.
4. folding electric-tricycle according to claim 1 it is characterised in that：Described vehicle frame latch assembly (9) includes top
Block (9-1), lock body (9-2), draw ring (9-3), locking bar (9-4)；The front end of described rear grillage (1-2) is provided with and can snap in described length
Described jacking block (9-1) in groove (1-3), described jacking block (9-1) sets described with latch hook by the 3rd bearing pin (16) installation
Lock body (9-2), described lock body (9-2) is connected with draw ring (9-3), is provided with use inside the elongated slot (1-3) of described front grillage (1-1)
Described locking bar (9-4) in latch hook described in hook；On described 3rd bearing pin (16), locking spring is installed.
5. folding electric-tricycle according to claim 1 it is characterised in that：Described sleeve pipe latch assembly (11) includes card
Plate (11-1), fixture block (11-2), lock tube (11-3) and the first hasp (11-4) and the first snap-on (11-5), described clamp (11-1)
Lower end be hinged on described front grillage (1-1) in described elongated slot (1-3) and by the 4th bearing pin (17), described fixture block
(11-2) it is fixed on described front fork sleeve pipe (5), described lock tube (11-3) is fixed on described clamp (11-1) top, described lock tube
(11-3) it is set with described front fork sleeve pipe (5), described first hasp (11-4) is fixed on the front portion of described lock tube (11-3), described
One snap-on (11-5) is arranged on described front fork sleeve pipe (5).
6. folding electric-tricycle according to claim 1 it is characterised in that：Described vertical telescoping mechanism (14) includes perpendicular
To intubation (14-1) and vertical jack, described vertical intubation (14-1) is fixed on described rollover stand (13), described vertical jack
In described backplane rack (4-1), the cross section of described vertical intubation (14-1) and described vertical jack is mutually coincide non-
Rounded face；Described vehicle seat latch assembly includes clamping screw (14-2) and locking latch (14-3), described clamping screw (14-2)
It is arranged in described backplane rack (4-1) with locking latch (14-3), uniform along its length on described vertical intubation (14-1)
Have some can be with the locked jack of locking latch described in grafting (14-3).
7. folding electric-tricycle according to claim 1 it is characterised in that：The rear portion of described rear grillage (1-2) is installed
There is support roller (21).
8. folding electric-tricycle according to claim 1 it is characterised in that：The anterior side of described front grillage (1-1)
Second hasp (18) is installed, rear portion the same side of described rear grillage (1-2) is provided with and is coordinated with described second hasp (18)
Second snap-on (19).
9. folding electric-tricycle according to claim 1 it is characterised in that：Described upset latch assembly (22) includes hook
Plate (22-1), the front portion of described hook plate (22-1) is can be with the coupler body of described vehicle frame (1) latch hook, after described hook plate (22-1)
Portion is pressing plate, and the 5th hinge is passed through on described rollover stand (13) in the middle part of described hook plate (22-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765669.9A CN106467155A (en) | 2016-08-30 | 2016-08-30 | A kind of folding electric-tricycle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765669.9A CN106467155A (en) | 2016-08-30 | 2016-08-30 | A kind of folding electric-tricycle |
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| CN106467155A true CN106467155A (en) | 2017-03-01 |
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| CN201610765669.9A Pending CN106467155A (en) | 2016-08-30 | 2016-08-30 | A kind of folding electric-tricycle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273240A (en) * | 2018-03-30 | 2018-07-13 | 张建军 | A kind of folding exercising vehicles |
| CN109808819A (en) * | 2019-01-11 | 2019-05-28 | 德州职业技术学院（德州市技师学院） | A kind of folding electric-tricycle and vertical charging panel |
| TWI696565B (en) * | 2018-12-26 | 2020-06-21 | 伍氏科技股份有限公司 | Locking device for scooter when being telescopically collapsed |
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| CN108273240A (en) * | 2018-03-30 | 2018-07-13 | 张建军 | A kind of folding exercising vehicles |
| TWI696565B (en) * | 2018-12-26 | 2020-06-21 | 伍氏科技股份有限公司 | Locking device for scooter when being telescopically collapsed |
| CN109808819A (en) * | 2019-01-11 | 2019-05-28 | 德州职业技术学院（德州市技师学院） | A kind of folding electric-tricycle and vertical charging panel |
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