CN106080920A - Flexible handle type Portable three-wheeled electric vehicle - Google Patents
Flexible handle type Portable three-wheeled electric vehicle Download PDFInfo
- Publication number
- CN106080920A CN106080920A CN201610725068.5A CN201610725068A CN106080920A CN 106080920 A CN106080920 A CN 106080920A CN 201610725068 A CN201610725068 A CN 201610725068A CN 106080920 A CN106080920 A CN 106080920A
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- Prior art keywords
- hole
- latch hook
- grooved
- pipe
- perforation
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 29
- 241001455226 Sauria Species 0.000 claims description 28
- 239000004411 aluminium Substances 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000005336 cracking Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 210000003127 knee Anatomy 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B62K21/00—Steering devices
- B62K21/18—Connections between forks and handlebars or handlebar stems
- B62K21/22—Connections between forks and handlebars or handlebar stems adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
nullA kind of flexible handle type Portable three-wheeled electric vehicle，Including battery case、Front fork、Flexible handle、Side arm、Middle frame、Left back fork、Right back vent、Vehicle seat、Front-wheel、Left rear wheel、Off hind wheel and electric drive system，Battery case connects flexible handle、Side arm and front fork，Flexible handle is by left hand handle、Right handgrip、Upper latch fitting、Lower latch fitting and handle are constituted，Side arm is made up of tumbler and front-axle beam，Tumbler is made up of rotating cylinder seat and rotary part，Middle frame includes twin beams pipe、First two-tube set、Rear casing、Boring cover after two、First latch hook member、Second latch hook member、Left spacer block、Right spacer block and tow wheel，Left and right back vent is plugged with a vexed plug of hard by each close-fitting in two ends of left and right back breeches pipe respectively，Then it is furnished with twist-on interlocking bolt and left rear axle forms，Vehicle seat is by seat pipe、Vehicle seat folded piece、Second latch hook member、Seat bar and saddle are constituted，Front-wheel is installed on front fork，Trailing wheel left and right, left and right rear axle，Motor is arranged at front-wheel.
Description
Technical field:
The present invention relates to a kind of three-wheeled collapsible electric motor car, stretch the portable three-wheeled electric of handle type particularly to one
Car.
Technical background:
Although there being folding three-wheeled electric motor car in the market, but due to the reason such as structure and structure, the most impossible after folding
Reach the least satisfaction.
Summary of the invention:
The invention aims to the new type foldable mode providing a kind of handlebar with flexible handle type, the related trailing wheel of after-frame to
Front folding, vehicle seat fold the mode with side arm folding linkage, can reach the least flexible handle type after having folded
Portable three-wheeled electric vehicle.The object of the present invention is achieved like this；Flexible handle type Portable three-wheeled electric vehicle, including battery
Box, front fork, flexible handle, side arm, middle frame, left back fork, right back vent, vehicle seat, front-wheel, left rear wheel, off hind wheel and motorized motions system
System, is characterized in that: the top of battery case leading flank connects flexible handle, and the top of battery case trailing flank connects side arm, battery case
Bottom side connect front fork, flexible handle includes left hand handle, right handgrip, upper latch fitting, lower latch fitting and handle, left hand handle and right handgrip
To be formed as right-angle bending by the upper end of pipe, left hand with right handgrip right-angle bending at below outside have screwed hole, on
Latch fitting is made up of upper clamping piece, banking stop and clamping screw, and upper clamping piece is the blank of an aluminium extruded type, and the two ends, left and right of upper clamping piece are each
Having the circular hole of a upward and downward, the circular hole of two upward and downwards of upper clamping piece is also connected with cracking of upward and downward, upper clamping piece upward and downward cracks
Left and right rearward respectively has the screwed hole of a upward and downward, the screwed hole of left and right two upward and downward that upper clamping piece upward and downward cracks rearward
Bottom pass through two bolt twist-on one banking stops, allow banking stop be connected to the bottom side of upper clamping piece, the centre of upper clamping piece have one with upper folder
Part upward and downward cracks vertical longitudinal hole, and the rear end of upper clamping piece longitudinal hole connects the stop nut of a clamping screw, left hand handle and
Right handgrip penetrates in the circular hole of two ends, upper clamping piece left and right upward and downward, and by left hand with right handgrip right-angle bending at below screw thread
Hole corresponding to the bottom side of upper clamping piece, with two bolts be screwed into respectively left hand with right handgrip right-angle bending at below screwed hole
In, by left hand spacing with what right handgrip and upper clamping piece were made to rotate, and, be fastened to left hand with two bolts on right handgrip,
Coordinate with the banking stop of the bottom side being connected to upper clamping piece, can be as spacing when launching with right handgrip of left hand, clamping screw is worn
Enter in the longitudinal hole of upper clamping piece, and be screwed in stop nut, tighten clamping screw and can tighten up cracking of upper clamping piece upward and downward, will
Upper clamping piece locking left hand handle and right handgrip so that left hand handle and right handgrip are fixed and can not be rotated；Lower latch fitting is by lower clamping piece and lock
Tight bolt is constituted, and lower clamping piece is the blank of an aluminium extruded type, and the two ends, left and right of lower clamping piece are respectively arranged with the circular hole of a upward and downward, lower clamping piece
Two upward and downwards circular hole on be also connected with cracking of upward and downward, the centre of lower clamping piece has one to crack vertical with lower clamping piece upward and downward
Longitudinal hole, the rear end of lower clamping piece longitudinal hole connects the stop nut of a clamping screw, and the trailing flank of lower clamping piece has several longitudinal
Screwed hole, lower clamping piece is connected with the front side on battery case top by several bolts, and left hand handle and right handgrip penetrate about lower clamping piece
In the circular hole of two ends upward and downward, clamping screw penetrates in the longitudinal hole of lower clamping piece, and is screwed in stop nut, tightens locking screw
Bolt can tighten up cracking of lower clamping piece upward and downward, and lower clamping piece is locked left hand handle and right handgrip so that left hand handle and right handgrip are fixed
And can not slide up and down, handle is connected to left hand the top with right handgrip, and is positioned at the top of upper clamping piece；Side arm is by tumbler
Constituting with front-axle beam, tumbler is made up of rotating cylinder seat and rotary part, and rotating cylinder seat is connected to the rear side on battery case top, rotary part
Being installed on rotating cylinder seat, front-axle beam is the slice processing part of aluminium extruded type, and the front end of front-axle beam is grooved, and the both sides up and down of front-axle beam grooved have
Mutual to perforation, the upper and lower of front-axle beam rear end is respectively arranged with a horizontal perforation, front-axle beam grooved mutual to being punched through lock spiral shell
Bolt is connected with tumbler；Middle frame include twin beams pipe, the first two-tube set, rear casing, two step parts, boring cover after two, the first latch hook member,
Second latch hook member, left spacer block, right spacer block and tow wheel, twin beams pipe is made up of left and right two flat tube, the front end close-fitting of twin beams pipe
Being socketed the first two-tube set, the first two-tube set is the slice processing part of an aluminium extruded type, and two slotted holes are arranged at the first two-tube set top, first
Two slotted holes of two-tube set are corresponding with the cast of left and right two flat tube of twin beams pipe, and the bottom of the first two-tube set has that Open Side Down
Grooved, the both sides of the first two-tube set Open Side Down grooved have mutual to perforation, the first two-tube set mutual to being punched through
Being rotationally connected horizontal perforation below lock bolt and front-axle beam rear end, rear casing is the cutting workpiece of an aluminium extruded type, rear casing
Bottom have left and right two slotted holes, the left side of the left slotted hole of rear casing is connected with opening grooved to the left, the right slotted hole of rear casing
Right side is connected with opening grooved to the right, and left and right two slotted hole of rear casing is corresponding with the cast of left and right two flat tube of twin beams pipe,
It is one mutual to perforation that the top of rear casing has the grooved of opening upwards, the front end of rear casing opening upwards grooved both sides to have,
The front-end and back-end of the upper and lower both sides of rear casing opening grooved to the left respectively have one mutual to perforation, and rear casing opening is to the right
The front-end and back-end of the upper and lower both sides of grooved respectively have one mutual to perforation, and after two, to fill in about rear casing two respectively oval for boring cover
The rear end in hole, the both sides of twin beams pipe front end respectively connect a step connecting rod, and step part is formed by connecting by step connecting rod and step, right
The latch hook that perforation neutralizes the first latch hook member that lock bolt penetrates rear end, rear casing opening grooved to the left upper and lower both sides mutual erects
Xiang Kongzhong, is connected the latch hook of the first latch hook member with rear casing opening grooved rear end thereof to the left, manages after penetrating lock bolt
In the vertical hole of latch hook that perforation is neutralized the second latch hook member that set rear end, opening grooved to the right upper and lower both sides is mutual, lock second
The latch hook of hook is connected with rear casing opening grooved rear end thereof to the right, and left spacer block is fixedly connected on rear casing opening to the left
The middle part of grooved, right spacer block is fixedly connected on the middle part of rear casing opening grooved to the right, the first latch hook member and the second lock
Hook is all made up of latch hook and latch hook spring, and a bolt penetrates in the elongated hole of the first latch hook member latch hook, and penetrates into latch hook spring
In, then in the twist-on hole of the left side boring cover being screwed into boring cover after two, the latch hook of the first latch hook member is energy under the effect of latch hook spring
Interlocking bolt on the left back fork of hook lock, a bolt penetrates in the elongated hole of the second latch hook member latch hook, and penetrates in latch hook spring, then
In the twist-on hole of the right boring cover being screwed into boring cover after two, the latch hook of the second latch hook member can the hook lock right side under the effect of latch hook spring
Interlocking bolt on back vent；Left back fork is that each close-fitting in the two ends by left back breeches pipe is plugged with a vexed plug of hard, is then furnished with twist-on lock
Connecting bolt and left rear axle form, and the front end of left back breeches pipe is inconjunction with the vexed plug of hard and has a vertical perforation, after left back breeches pipe
End is inconjunction with the vexed plug of hard and has a horizontal perforation, and in the perforation that left back breeches pipe rear end is horizontal, close-fitting penetrates a left rear axle, left
Be screwed with an interlocking bolt on the right flank of back breeches pipe leading section, left back fork front end one vertical be punched through to lock bolt with after
Pipe box opening grooved front end to the left is rotationally connected, and by driving the latch hook of the first latch hook member, left back fork can fold to left front, behind the right side
Fork is that each close-fitting in the two ends by right back breeches pipe is plugged with a vexed plug of hard, is then furnished with twist-on interlocking bolt and right rear axle forms, right
The front end of back breeches pipe is inconjunction with the vexed plug of hard and has a vertical perforation, and the rear end of right back breeches pipe is inconjunction with the vexed plug of hard and has one
Horizontal perforation, in the perforation that right back breeches pipe rear end is horizontal, close-fitting penetrates a right rear axle, on the left surface of right back breeches pipe leading section
It is screwed with an interlocking bolt, vertical being punched through lock bolt and rear casing opening grooved front end to the right of right back vent front end
Being rotationally connected, by driving the latch hook of the second latch hook member, right back vent can fold to right front；Vehicle seat include seat pipe, vehicle seat folded piece,
Three latch hook member, seat bar, saddle and folding locator card, vehicle seat folded piece is connected part, connecting rod and U-shaped plug by diapsid, and diapsid connects part
Being fastened to the front side of seat pipe lower end, diapsid connects rotate perforation even mutual with front end, rear casing grooved both sides of circular hole of part
Connecing, the rearward end of connecting rod connects the slotted hole of part and is connected with diapsid, and U-shaped plug is filled in the slotted hole of ring part, and is positioned at connecting rod
The lower section of rearward end, two front ends of connecting rod are connected with the perforation laterally over of front-axle beam rear end, and the front side of seat pipe lower end connects to be had
The grooved of the second latch hook member connects part, and the latch hook of the 3rd latch hook member connects mutual be connected perforation in part both sides, the 3rd latch hook with grooved
Part is connected part, latch hook, latch hook spring and interlocking bolt and constitutes by grooved, and interlocking bolt is fastened to the front of bottom land on rear casing
In screwed hole, a bolt penetrates in the elongated hole of the 3rd latch hook member, and penetrates in latch hook spring, then is screwed in seat pipe, the 3rd
The latch hook of latch hook member can be connected in the pore at seat pipe top with the cup head interlocking of interlocking bolt by the effect of interlocking spring,
On seat bar, saddle is installed, folds locator card and be connected to the first two-tube set back upper place；Front-wheel is installed on front fork, and left rear wheel is installed on a left side
On rear axle, off hind wheel is installed on right rear axle, opens the latch hook of header board the 3rd latch hook member, and by vehicle seat collapsed forward, at connecting rod
Effect under, vehicle seat is inconjunction with side arm, battery case, flexible handle, front fork fold to the lower section of middle frame together with front-wheel, has reached
Beautiful folding effect, and under the effect folding locator card engaging seat pipe, by vehicle seat, side arm, battery case, flexible handle etc. and in
Frame is fixed on folded state together；Electric drive system includes motor, battery, controller and control switch, before motor is arranged at
Wheel, battery and controller are all placed in battery case.
The invention has the beneficial effects as follows: the present invention ingenious cooperation by aluminium extrusion so that whole vehicle frame does not all have electricity
Weldering welding, represents a kind of new trend of the manufacturing process of electric motor car；The handlebar of the present invention uses the form of flexible handle so that
The folding of handlebar reaches the simplest, and reaches most effective；Front fork is connected to the upward and downward side of the right-hand member in the middle part of lower clamping piece
Kong Zhong so that front fork has been accomplished ultimate attainment simple and can coordinate maximally effective folding；The front tumbler of the present invention uses grooved
Part and the cooperation of the rotary part being connected to lower clamping piece rear portion, include plane bearing and shock-absorbing polyurethane cylinder in rotary part,
Make front tumbler both simple and effective and also there is incabloc function；Use left back fork to left front and the folding of middle frame, right back vent
Folding to right front and middle frame, vehicle seat folds with middle frame and side arm linkage, has reached minimizing and optimization of frame folding；This
Bright using battery case as a part for vehicle body, be directly connected to handlebar, side arm and front fork, allow structure more simply and more optimize.
Accompanying drawing illustrates:
Fig. 1 is present configuration schematic diagram；
Fig. 2 is that the present invention stretches the expansion schematic diagram of handle；
Fig. 3 is that the present invention stretches the gathering schematic diagram of handle；
Fig. 4 is front-axle beam of the present invention and the structural representation of both sides sheet；
Fig. 5 is folding process schematic diagram of the present invention；
Fig. 6 is that the present invention folds complete figure；
In figure: 1 battery case, 11 front forks, 2 stretch handle, 3 side arms, frame in 4, and 51
Left back fork, 52 right back vents, 6 vehicle seats, 71 front-wheels, 72 left rear wheels, 73 off hind wheels, 8 is electronic
Drive system；The handle 1 that wherein stretches also includes: 11 left hand handles, 12 right handgrips, latch fitting on 13,14 times
Latch fitting, 15 handles；Middle frame 4 also includes: 41 twin beams pipes, 42 first two-tube sets, 43 rear casings, 44
Step part；Vehicle seat 6 also includes: vehicle seat 6 also includes: 61 seat pipe, 62 vehicle seat folded pieces, 63 the 3rd latch hook member,
64 bars, 65 saddles.
Detailed description of the invention:
According to Fig. 1, Fig. 2 and Fig. 4, described stretching handle type Portable electric bicycle, including battery case 1, front fork 11, stretching turns
2, side arm 3, middle frame 4, left back fork 51, right back vent 52, vehicle seat 6, front-wheel 71, trailing wheel 72 and electric drive system 8；
The rectangular box that described battery case 1 is made of metal, the trailing flank of described battery case 1 has the recessed of a upward and downward
Shape, the top of described battery case 1 has lid, the top of described battery case leading flank, the top of trailing flank spill and bottom side all to carry
Having several connecting hole, several connecting holes on described battery case 1 leading flank top connect described lower latch fitting 24 by several bolts
Lower clamping piece, several connecting holes on described battery case 1 trailing flank top connect the rotating cylinder of described tumblers 31 by several bolts
Seat, several connecting holes of the bottom side of described battery case 1 are by the front fork 11 described in several rivet interlacement, and described front fork 11 is
By the rammed Y-piece of sheet metal, the top of described front fork 11 has relative with the several connecting hole of bottom side of described battery case 1
Answering several holes, two lower ends of described front fork 11 are all with ∩ shape gap.
Described flexible handle 2 include left hand 21, right handgrip 22, upper latch fitting 23, lower latch fitting 24 and handle 25, described
Left hand is all to be formed as right-angle bending by the upper end of pipe 21 and described right handgrip 22, and described left hand is 21 and the described right hand
Outside below at 22 right-angle bendings is respectively had a screwed hole, and described left hand distinguishes the screwed hole of 21 and described right handgrip 22
Corresponding to the bottom side of described upper latch fitting 23 upper clamping piece, by two bolts twist-on respectively to described left hand straight to 21 and described right handgrip 22
At angular distortion in the screwed hole of lower outer, it is connected to described left hand and the bolt of 21 and described right handgrip 22 is laid respectively at described
The bottom side of upper latch fitting 23 upper clamping piece, described left hand respectively has a screwed hole the side of 21 and described right handgrip 22 lower end, described
After left hand is screwed into bolt 21 and described right handgrip 22 lower end side screwed hole, can be as described left hand 21 and the described right side
Hands is spacing with what described lower latch fitting 24 lower clamping piece slided up and down 22.
Described upper latch fitting 23 is made up of upper clamping piece, banking stop and clamping screw, and described upper clamping piece is an aluminium extruded type
Blank, the two ends, left and right of described upper clamping piece are respectively arranged with the circular hole of a upward and downward, on the circular hole of two upward and downwards of described upper clamping piece also
Being connected with cracking of upward and downward, described upper clamping piece upward and downward left and right rearward of cracking is respectively arranged with the circular hole of a upward and downward, described upper clamping piece
In the circular hole of left and right two upward and downward that upward and downward cracks rearward, tapping becomes screwed hole, described upper clamping piece upward and downward to crack a left side rearward
The bottom of the screwed hole of right two upward and downwards, by the banking stop described in two bolt twist-ons one, allows described banking stop be connected to described
The bottom side of upper clamping piece, and be positioned at described upper clamping piece upward and downward and crack rearward, described banking stop, is portions with holes, two ends
Part, is connected to the described banking stop of described upper clamping piece bottom side, and is connected to described left hand two on 21 and described right handgrip 22
Bolt coordinates, spacing when 21 and described right handgrip 22 can be launched as described left hand, and the centre of described upper clamping piece has
One cracks with described upper clamping piece upward and downward vertical longitudinal hole, and the rear end of described upper clamping piece longitudinal hole is connected with a counterbore, described on
The counterbore of folder is inlayed the stop nut of clamping screw described in, tightens described clamping screw and can tighten up upper clamping piece upward and downward
Crack, upper clamping piece is locked left hand handle and right handgrip so that left hand handle and right handgrip are fixed and can not be rotated, described locking
Bolt is by bolt and screws handle and is formed by connecting, and described clamping screw also includes stop nut.
Described lower latch fitting 24 is made up of lower clamping piece and clamping screw, and lower clamping piece is the blank of an aluminium extruded type, lower clamping piece
Two ends, left and right be respectively arranged with the circular hole of a upward and downward, the circular hole of two upward and downwards of lower clamping piece is also connected with cracking of upward and downward, lower folder
The centre of part has one to crack with lower clamping piece upward and downward vertical longitudinal hole, and the rear end of described lower clamping piece longitudinal hole is connected with a counterbore,
Inlaying the stop nut of clamping screw described in the counterbore of described lower clamping piece, the trailing flank of described lower clamping piece has several longitudinal
Screwed hole, described lower clamping piece is connected with the top of described battery case 1 leading flank by several bolts, and described left hand is 21 Hes
Described right handgrip 22 penetrates in the circular hole of two ends, described lower clamping piece left and right upward and downward, and described clamping screw penetrates described lower folder
In the longitudinal hole of part, and it is screwed in stop nut, tightens described clamping screw and can tighten up cracking of lower clamping piece upward and downward, by institute
The left hand described in lower clamping piece locking stated is 21 and described right handgrip 22 so that described left hand is 21 and described right handgrip
22 fix and can not slide up and down.
Described handle 25 is a working of plastics, and two lower ends of described handle 25 are respectively connected with the circle of a upward and downward, described handle
The aperture of the two circle collar aperture of 25 is with described left hand corresponding for the external diameter of 21 and described right handgrip 22, and the top of described handle 25 is
The handle of one handle, two collar aperture of described handle 25 are socketed on described left hand respectively under 21 and described right handgrip 22 knee
Side, described handle 25 is positioned at the top of described upper clamping piece.
Described side arm 3 includes tumbler, front-axle beam and both sides sheet, and described tumbler is by rotating cylinder seat and rotary part structure
Becoming, rotating cylinder seat is the cut-out workpiece of the aluminium extruded type of a Ω shape profile, and rotating cylinder seat has the through hole of a upward and downward, and rotating cylinder is upper and lower
Respectively have the counterbore placing zanjon bearing to the two ends up and down of through hole, the corner of rotating cylinder seat respectively has a connecting hole, rotating cylinder seat
Four connecting holes corresponding with several connecting holes of battery case trailing flank concave shaped upper, rotating cylinder seat is bolted to battery
The top of box trailing flank spill, rotary part includes two zanjon bearings, a plane bearing and has a shock-absorbing polyurethane cylinder, and two is deep
Ditch bearing is embedded in the counterbore of rotating cylinder seat upper and lower side respectively, and plane bearing is lining on the zanjon bearing of rotating cylinder seat upper end, then will
Shock-absorbing polyurethane cylinder is put on plane bearing, shock-absorbing polyurethane cylinder axially have a hole, and by the endoporus of two zanjon bearings,
The axis hole of plane bearing and the hole of shock-absorbing polyurethane cylinder, corresponding to the upper and lower two sides of grooved, described front-axle beam front end mutual to wearing
Hole, is connected the grooved of described tumbler with described front-axle beam with to lock bolt, and described front-axle beam is the slice processing of aluminium extruded type
Part, the front end of described front-axle beam is grooved, the upper and lower of rear end is respectively arranged with a horizontal perforation, there is reinforcement at middle part, after described front-axle beam
Centre above end has a grooved gap, horizontal above the grooved gap above described front-axle beam rear end and described front-axle beam rear end
Boring a hole vertical intersecting, the corner of described front-axle beam reinforcement is respectively arranged with a circular hole, and attacks in the circular hole of described front-axle beam reinforcement corner
It is mutual to perforation, the both sides punching press up and down of described front-axle beam grooved that tooth becomes screwed hole, the both sides up and down of described front-axle beam grooved to have
Becoming fillet, limit sheet is by the rectangular patch of plastic injection, and the corner of limit sheet rectangle is respectively arranged with a hole, the hole of sheet rectangle corner, limit
Corresponding with the screwed hole of described front-axle beam reinforcement corner, and by bolt, both sides sheet is connected to the left and right two of described front-axle beam
Limit.
Described middle frame 4 includes twin beams pipe the 41, first two-tube set 42, rear casing 43, step part 44, rear boring cover, the first lock
Hook, the second latch hook member, left spacer block and right spacer block, described twin beams pipe 41 is made up of left and right two flat tube, described twin beams pipe
The first two-tube set 42 described in the close-fitting socket of front end of 41, the first described two-tube set 42 is the slice processing part of an aluminium extruded type,
Two slotted holes, two slotted holes of described first two-tube set 42 and a left side for described twin beams pipe 41 are arranged at the first described two-tube set 42 top
The cast of right two flat tubes is corresponding, and described first two-tube set 42 is respectively arranged with an even limit between two slotted holes up and down, and described the
The grooved that Open Side Down is arranged at the bottom of a pair of pipe box 42, and the both sides of described first two-tube set 42 Open Side Down grooved have mutual
To perforation, the two sides of described first two-tube set 42 Open Side Down grooved strike out fillet, and described first 42 liang of two-tube set is oval
Connect the left and right on the face on limit between hole and have the hole of two upward and downwards, mutual right to being punched through of described first two-tube set 42
Below lock bolt and described front-axle beam rear end, horizontal perforation is rotationally connected, and there is perforate on the both sides of described twin beams pipe 41 front end, described
The bottom side on the first two-tube set 42 both sides respectively connects a step connecting rod, and described step part 44 is by step connecting rod and step connection
Becoming, step connecting rod is to be formed by the lower end bending of a flat metal flat bar, and there is perforate at the upper and lower two ends of step connecting rod, and two steps are even
The upper end of bar is by the both sides of twin beams pipe 41 described in rivet, and the lower end of step connecting rod is bolted step, and step is
Fold step.
Described rear casing 43 is the cutting workpiece of an aluminium extruded type, and the bottom of described rear casing 43 has left and right two oval
Hole, two slotted holes of described rear casing 43 are corresponding with the cast of left and right two flat tube of described twin beams pipe 41, described rear casing 43
Being respectively arranged with an even limit up and down between two slotted holes, the left side of the described left slotted hole of rear casing 43 is connected with opening groove to the left
Type, the right side of the described right slotted hole of rear casing 43 is connected with opening grooved to the right, left and right two slotted hole of described rear casing 43 with
The cast of left and right two flat tube of described twin beams pipe 41 is corresponding, and the grooved of opening upwards is arranged at the top of described rear casing 43, described
The front end of rear casing 43 opening upwards grooved both sides has one mutual to perforation, between 43 liang of slotted holes of described rear casing on connect
The rear end on limit has the screwed hole of upward and downward, and the front-end and back-end of the described rear casing 43 opening upper and lower both sides of grooved to the left are respectively opened
Having one mutual to perforation, it is mutual that the front-end and back-end of the described rear casing 43 opening upper and lower both sides of grooved to the right respectively have one
To perforation, the rear boring cover described in two fills in the rear end of two slotted holes about rear casing respectively, and described rear boring cover is that plastics are made
The boring cover corresponding with described rear casing about 43 slotted hole, described rear boring cover has a twist-on hole, to lock bolt penetrate
Described rear casing 43 opening rear end, grooved upper and lower both sides to the left mutual to perforation neutralize described first latch hook member latch hook erect
Xiang Kongzhong, is connected the rear end thereof of the latch hook of described first latch hook member and described rear casing 43 opening grooved to the left, to lock
Bolt penetrate described rear casing 43 opening rear end, grooved upper and lower both sides to the right mutual to perforation neutralize described second latch hook member
The vertical hole of latch hook in, the latch hook of described second latch hook member is connected with rear casing opening grooved rear end thereof to the right, described
The first latch hook member and the second described latch hook member be all made up of latch hook and latch hook spring, latch hook is the sliced pieces of an aluminium extruded type,
With a vertical collar aperture in the middle part of latch hook, one end of latch hook is hook-type, and the other end of latch hook is a handle, and the handle of latch hook is opened
There are elongated hole, the first described latch hook member and the second described latch hook member all to include two bushing pipes, are connected to described rear casing 43 and open
The latch hook of mouth described first latch hook member of grooved rear end to the left, and it is connected to the institute of described rear casing 43 opening grooved rear end to the right
Stating the latch hook of the second latch hook member, be respectively lined with a bushing pipe, described left spacer block is by bolt and described rear casing 43 opening
The middle part of grooved to the left connects, and described right spacer block is connected by the middle part of bolt and rear casing opening grooved to the right,
Described left spacer block and described right spacer block are all the trapezoid blocks that plastics are made, and a bolt penetrates described first latch hook member lock
In the elongated hole of hook, and penetrate in latch hook spring, then be screwed into place in described rear casing 43 left slotted hole rear end described after the most vexed
In the twist-on hole of lid, the latch hook of described first latch hook member is the interlocking on left back fork 51 described in energy hook lock under the effect of latch hook spring
Bolt, a bolt penetrates in the elongated hole of described second latch hook member latch hook, and penetrates in latch hook spring, then is screwed into place in described
In the twist-on hole of the described rear boring cover of rear casing 43 right slotted hole rear end, the latch hook of described second latch hook member is at the work of latch hook spring
With the interlocking bolt on right back vent 52 described in lower energy hook lock.
Described left back fork 51 includes left back breeches pipe, the two vexed plugs of hard, rear axle and interlocking bolt, before described left back breeches pipe
The each close-fitting in rear two ends is plugged with a vexed plug of hard, and the front end of described left back breeches pipe is inconjunction with the vexed plug of hard and has a vertical perforation,
The rear end of described left back breeches pipe is inconjunction with the vexed plug of hard and has a horizontal perforation, tight in the perforation that described left back fork rear end is horizontal
Wear into a left rear axle, the right flank of described left back breeches pipe leading section is screwed with an interlocking bolt, described left back fork 51 front end
Lock bolt is rotationally connected, by opening described first by one vertical being punched through with described rear casing 43 opening grooved front end to the left
The latch hook of latch hook member, described left back fork 51 can fold to left front, and described right back vent 52 includes that right back breeches pipe, two hard are vexed
Plug, rear axle and interlocking bolt, be plugged with a vexed plug of hard by each close-fitting in described right back breeches pipe rear and front end, before described right back breeches pipe
End is inconjunction with the vexed plug of hard and has a vertical perforation, and the rear end of described right back breeches pipe is inconjunction with the vexed plug of hard, and to have one horizontal
Perforation, in the perforation that described right back breeches pipe rear end is horizontal, close-fitting penetrates a right rear axle, the left surface of described right back breeches pipe leading section
On be screwed with an interlocking bolt, be fastened to the interlocking bolt of right flank of described left back breeches pipe leading section and be fastened to described right back vent
The interlocking bolt of the left surface of pipe leading section, is all button-headed bolt, and a vertical perforation of described right back breeches pipe 52 front end is led to
Cross and lock bolt is rotationally connected with described rear casing 43 opening grooved front end to the right, by driving the latch hook of described second latch hook member,
Described right back vent 52 can fold to right front.
Described vehicle seat 6 includes that seat pipe 61, vehicle seat folded piece the 62, the 3rd latch hook member 63, seat bar 64, saddle 65 and folding are fixed
Position card, in the pore of described seat pipe 61 lower end, close-fitting fills in a thick-walled tube, described seat pipe 61 bottom leading flank upper and lower
The thick-walled tube filled in related with trailing flank upper, middle and lower respectively has a screwed hole, the upper end of described seat pipe 61 have one vertical
Cracking, the upper end of described seat pipe 61 is socketed a pipe clamp, and described seat bar 64 is the pipe that upper bend is at a right angle, described seat bar
In 64 pores penetrating described seat pipe 61 upper end, and tighten up cracking of described seat pipe 61 upper end with pipe clamp, by described seat bar 64
Fixing with described seat pipe 61, described saddle 64 is installed on the front end of described seat bar 64.
Described vehicle seat folded piece 62 is connected part, connecting rod and U-shaped plug and constitutes by diapsid, and it is an aluminium extruded type that diapsid connects part
Sliced pieces, diapsid connects the upper end of part has a slotted hole, lower end to have a circular hole, and diapsid connects part and is positioned at the vertical of long collar aperture and has one
Mutual to perforation, diapsid connects part and is positioned at above circular hole the hole having a longitudinal direction, and diapsid is connected the longitudinal hole of part and twisted by bolt
Being connected on front side of described seat pipe 61 bottom in lower screwed hole, diapsid connects the circular hole of part by lock bolt and described rear casing 43
Mutual be rotationally connected perforation in front end, grooved both sides, connecting rod is made up of connecting rod bending part and two connecting rod lining rings, connecting rod bending part
It is to be bent into front by a metal round rod to form with the rectangle frame of opening, the two leading sections bending still further below of rectangle frame, connecting rod
The two ends of the inside bending of rectangle frame are all drilled with perforation, and connecting rod bending part penetrates in diapsid connects the slotted hole of part, and makes connecting rod
The rearward end of bending part is positioned at the top that diapsid connects the slotted hole of part, and U-shaped plug fills in the lower section of the slotted hole of ring part, and position
In the lower section of connecting rod bending part rearward end, U-shaped plug is a nylon plug, and the upper side of U-shaped plug has the bar footpath phase with connecting rod bending part
Corresponding arc groove, U-shaped also have a longitudinally perforation beyond the Great Wall, and longitudinal direction perforation and the diapsid of U-shaped plug connects part and be positioned at long collar aperture and hang down
Corresponding to mutual perforation, by screw, U-shaped plug is positioned in the long collar aperture that diapsid connects part, and diapsid is connected part
Upper end and described seat pipe 61 bottom on front side of in screwed hole fix, the two ends of the inside bending in front end of connecting rod penetrate before described
In the perforation laterally over of beam rear end, and the grooved gap above described front-axle beam rear end wins, by two connecting rod lining ring sets
It is connected to the front end of connecting rod be positioned at above described front-axle beam rear end grooved gap is won on the two ends, and hammers into connecting rod square with two pins
The perforation at shape frame inside bending two ends positions.
The 3rd described latch hook member 63 is connected part, latch hook, latch hook spring and interlocking bolt and constitutes by grooved, and it is groove that grooved connects part
The cut-out workpiece of the aluminium extruded type of type, grooved connects the left and right sides of part grooved and has one mutual to perforation, and grooved connects the end before part
Face respectively have a hole, grooved connect on front side of the holes up and down of the front bottom surface of part and described seat pipe 61 bottom under two
Screwed hole is corresponding, and grooved is connected part and is connected on front side of described seat pipe 61 bottom by two bolts, described 3rd latch hook member 63
The shape of latch hook is similar with the latch hook of described first latch hook member, and the transverse holes of described 3rd latch hook member 63 latch hook is by lock bolt
Connect with grooved part both sides mutual to perforation be connected, interlocking bolt is the bolt of a cup head, interlocking bolt be fastened to described after
Connect between 43 liang of slotted holes of pipe box limit front upper and lower to screwed hole in, a bolt penetrates described 3rd latch hook member 63 latch hook
In elongated hole, and penetrate in latch hook spring, then be screwed on front side of described seat pipe 61 bottom in upper screwed hole, described 3rd latch hook
The latch hook of part 63 can be with the cup head interlocking of interlocking bolt by the effect of interlocking spring, and described folding locator card is by U-shaped Buddhist nun
Long Card and metal in flakes, have two connecting holes bottom U-shaped nylon card, and metal is respectively arranged with a hole about front portion in flakes, metal rear portion in flakes
Left and right is respectively arranged with a hole, and the holes at metal rear portion in flakes is connected with two connecting holes bottom U-shaped nylon card by bolt and nut, metal
Holes anterior in flakes is by connecting two of left and right on face, limit between bolt and nut, and described first 42 liang of slotted holes of two-tube set
The hole of individual upward and downward connects.
Described front-wheel 71 is the motor wheel of 8 inches, and described front-wheel 71 is installed on described front fork 11, a described left side
Trailing wheel 72 is 8 inches of wheels, and described left rear wheel 72 is installed in left rear axle, and described off hind wheel 73 is 8 inches of wheels, the described right side
Trailing wheel 73 is installed on right rear axle, and described electric drive system 8 includes: wheel hub motor, battery, controller and control switch,
Described motor is brushless hub electric motor, and described motor combines with the wheel hub one configuration of described front-wheel 71, described battery
Being the lithium battery group of series connection, described controller is brushless motor controller, and described battery and described controller are all placed
In described battery case 1, described control switch includes that speed control crank, power-off brake lever and power supply control lock, described power supply
Controlling the side that lock is installed on the top of described battery case, speed control crank is installed on described right handgrip 22, power-off brake lever
Being installed on described left hand on 21 and on described right handgrip 22, power supply controls lock, speed control crank and power-off brake lever, by even
Wiring and connector are connected with described controller, and described controller is by connecting line and connector and described battery and institute
The front-wheel stated connects.
Claims (10)
1. a flexible handle type Portable three-wheeled electric vehicle, including battery case, front fork, flexible handle, side arm, middle frame, left back
Fork, right back vent, vehicle seat, front-wheel, left rear wheel, off hind wheel and electric drive system, is characterized in that: the top of battery case leading flank is even
Connecing flexible handle, the top of battery case trailing flank connects side arm, and the bottom side of battery case connects front fork, and flexible handle includes left hand
, right handgrip, upper latch fitting, lower latch fitting and handle, left hand being to be formed as right-angle bending by the upper end of pipe with right handgrip, left hand
With right handgrip right-angle bending at below outside have screwed hole, upper latch fitting is made up of upper clamping piece, banking stop and clamping screw,
The two ends, left and right of upper clamping piece are respectively arranged with the circular hole of a upward and downward, and the circular hole of two upward and downwards of upper clamping piece is also connected with opening of upward and downward
Seam, upper clamping piece upward and downward left and right rearward of cracking respectively has the screwed hole of a upward and downward, and upper clamping piece upward and downward cracks a left side rearward
The bottom of the screwed hole of right two upward and downwards, by two bolt twist-on one banking stops, allows banking stop be connected to the bottom side of upper clamping piece, on
The centre of folder has one to crack with upper clamping piece upward and downward vertical longitudinal hole, and the rear end of upper clamping piece longitudinal hole connects a clamping screw
Stop nut, left hand is in the circular hole penetrating two ends, upper clamping piece left and right upward and downward with right handgrip, and by left hand handle and right handgrip
Screwed hole below at right-angle bending, corresponding to the bottom side of upper clamping piece, is screwed into left hand handle and right handgrip right angle respectively with two bolts
In screwed hole below knee, by left hand spacing with what right handgrip and upper clamping piece work rotated, clamping screw penetrates upper clamping piece
Longitudinal hole in, and be screwed in stop nut, tighten clamping screw and can tighten up cracking of upper clamping piece upward and downward；Lower latch fitting by under
Folder and clamping screw are constituted, and the two ends, left and right of lower clamping piece are respectively arranged with the circular hole of a upward and downward, the circular hole of two upward and downwards of lower clamping piece
On be also connected with cracking of upward and downward, the centre of lower clamping piece has one to crack with lower clamping piece upward and downward vertical longitudinal hole, and lower clamping piece is indulged
Connect the stop nut of a clamping screw to the rear end in hole, the trailing flank of lower clamping piece has several longitudinal screwed hole, and lower clamping piece leads to
Crossing several bolts to be connected with the front side on battery case top, left hand is the circular hole penetrating two ends, lower clamping piece left and right upward and downward with right handgrip
In, clamping screw penetrates in the longitudinal hole of lower clamping piece, and is screwed in stop nut, tightens clamping screw and can tighten up on lower clamping piece
Lower to crack, handle is connected to left hand the top with right handgrip, and is positioned at the top of upper clamping piece；Side arm is by tumbler and front
Beam is constituted, and tumbler is made up of rotating cylinder seat and rotary part, and rotating cylinder seat is connected to the rear side on battery case top, and rotary part is installed
On rotating cylinder seat, the front end of front-axle beam is grooved, and the both sides up and down of front-axle beam grooved have mutual to perforation, the upper and lower of front-axle beam rear end
Be respectively arranged with a horizontal perforation, front-axle beam grooved mutual to be punched through to lock bolt be connected with tumbler；Middle frame include twin beams pipe,
First two-tube set, rear casing, two step parts, boring cover after two, the first latch hook member, the second latch hook member, left spacer block, right spacer block and
Towing wheel, twin beams pipe is made up of left and right two flat tube, and the front end close-fitting of twin beams pipe is socketed the first two-tube set, and the first two-tube set top has
Two slotted holes, two slotted holes of the first two-tube set are corresponding with the cast of left and right two flat tube of twin beams pipe, under the first two-tube set
There is the grooved that Open Side Down in portion, and the both sides of the first two-tube set Open Side Down grooved have mutual to perforation, the first two-tube set phase
The mutual perforation to being punched through horizontal below lock bolt and front-axle beam rear end is rotationally connected, and the bottom of rear casing has left and right two to grow
Circular hole, the left side of the left slotted hole of rear casing is connected with opening grooved to the left, and the right side of the right slotted hole of rear casing is connected with opening to the right
Grooved, left and right two slotted hole of rear casing is corresponding with the cast of left and right two flat tube of twin beams pipe, and the top of rear casing has out
Mouth grooved upwards, the front end of rear casing opening upwards grooved both sides has one mutual to perforation, and rear casing opening is to the left
It is mutual to perforation, before the upper and lower both sides of rear casing opening grooved to the right that the front-end and back-end of the upper and lower both sides of grooved respectively have one
End and rear end respectively have one mutual to perforation, and after two, boring cover fills in the rear end of two slotted holes about rear casing, twin beams pipe respectively
The both sides of front end respectively connect a step connecting rod, and step part is formed by connecting by step connecting rod and step, manage after penetrating lock bolt
In the vertical hole of latch hook that perforation is neutralized the first latch hook member that set rear end, opening grooved to the left upper and lower both sides is mutual, lock first
The latch hook of hook is connected with rear casing opening grooved rear end thereof to the left, and lock bolt is penetrated rear casing opening grooved to the right
In the vertical hole of latch hook that perforation is neutralized the second latch hook member that rear end, both sides is mutual up and down, by the latch hook of the second latch hook member and rear pipe
Set opening grooved rear end thereof to the right connects, and left spacer block is fixedly connected on the middle part of rear casing opening grooved to the left, right
Spacer block is fixedly connected on the middle part of rear casing opening grooved to the right, the first latch hook member and the second latch hook member all by latch hook and lock
Hook spring is constituted, and a bolt penetrates in the elongated hole of the first latch hook member latch hook, and penetrates in latch hook spring, more vexed after being screwed into two
In the twist-on hole of the left side boring cover of lid, a bolt penetrates in the elongated hole of the second latch hook member latch hook, and penetrates in latch hook spring, then
In the twist-on hole of the right boring cover being screwed into boring cover after two；It is vexed that left back fork is that each close-fitting in the two ends by left back breeches pipe is plugged with a hard
Plug, is then furnished with twist-on interlocking bolt and left rear axle forms, and the front end of left back breeches pipe is inconjunction with the vexed plug of hard, and to have one vertical
Perforation, the rear end of left back breeches pipe is inconjunction with the vexed plug of hard and has a horizontal perforation, tight in the perforation that left back breeches pipe rear end is horizontal
Wear into a left rear axle, the right flank of left back breeches pipe leading section is screwed with an interlocking bolt, vertical wearing of left back fork front end
Hole is by being rotationally connected with rear casing opening grooved front end to the left lock bolt, by driving the latch hook of the first latch hook member, and left back fork
Can fold to left front, right back vent is that each close-fitting in the two ends by right back breeches pipe is plugged with a vexed plug of hard, is then furnished with twist-on interlocking
Bolt and right rear axle form, and the front end of right back breeches pipe is inconjunction with the vexed plug of hard and has a vertical perforation, the rear end of right back breeches pipe
Being inconjunction with the vexed plug of hard and have a horizontal perforation, in the perforation that right back breeches pipe rear end is horizontal, close-fitting penetrates a right rear axle, behind the right side
An interlocking bolt it is screwed with, vertical being punched through lock bolt and rear pipe of right back vent front end on the left surface of breeches pipe leading section
Set opening grooved front end to the right is rotationally connected, and by driving the latch hook of the second latch hook member, right back vent can fold to right front；Vehicle seat bag
Including seat pipe, vehicle seat folded piece, the 3rd latch hook member, seat bar, saddle and folding locator card, vehicle seat folded piece is connected part, company by diapsid
Bar and U-shaped plug, diapsid connects part and is fastened to the front side of seat pipe lower end, and diapsid connects circular hole and the front end, rear casing grooved both sides of part
Mutual is rotationally connected perforation, and the rearward end of connecting rod connects the slotted hole of part and is connected with diapsid, and the length of ring part filled in by U-shaped plug
In circular hole, and being positioned at the lower section in rod rear end portion, two front ends of connecting rod are connected with the perforation laterally over of front-axle beam rear end, seat pipe
The front side of lower end connects has the grooved of the second latch hook member to connect part, the latch hook of the 3rd latch hook member and grooved connect part both sides mutual to wearing
Hole connects, and the 3rd latch hook member is connected part, latch hook, latch hook spring and interlocking bolt and constitutes by grooved, and interlocking bolt is fastened to rear casing
In the screwed hole of the front of upper bottom land, a bolt penetrates in the elongated hole of the 3rd latch hook member, and penetrates in latch hook spring, then twists
Entering in seat pipe, the latch hook of the 3rd latch hook member can be with the cup head interlocking of interlocking bolt by the effect of interlocking spring, seat pipe top
The pore in portion connects, seat bar is installed saddle, fold locator card and be connected to the first two-tube set back upper place；Before front-wheel is installed on
Fork, left rear wheel is installed in left rear axle, and off hind wheel is installed on right rear axle, and electric drive system includes motor, battery, controller
With control switch, motor is arranged at front-wheel, battery and controller and is all placed in battery case.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: described battery case is by gold
Belonging to the rectangular box made, the top of described battery case has lid, described front fork to be by the rammed Y-piece of sheet metal, described before
Two lower ends of fork are all with ∩ shape gap, and described left hand is corresponding respectively on described upper latch fitting with the screwed hole of described right handgrip
The bottom side of folder, with two bolts respectively twist-ons to described left hand with described right handgrip right-angle bending at the screwed hole of lower outer
In, after described left hand handle and described right handgrip lower end side screwed hole are screwed into bolt, can be as described left hand with described
Right handgrip is spacing with what described lower latch fitting lower clamping piece slided up and down, is connected to the described banking stop of described upper clamping piece bottom side, with company
It is connected to described left hand coordinating with two bolts on described right handgrip, can be as described left hand launching with described right handgrip
Time spacing.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: described tumbler is by turning
Cylinder base and rotary part are constituted, and rotating cylinder seat has the through hole of a upward and downward, and the two ends up and down of rotating cylinder upward and downward through hole respectively have puts
Putting the counterbore of zanjon bearing, the corner of rotating cylinder seat respectively has a connecting hole, and rotating cylinder seat is bolted on rear side of battery case
The top of face spill, rotary part includes two zanjon bearings, a plane bearing and has a shock-absorbing polyurethane cylinder, two zanjon bearings
Being embedded in respectively in the counterbore of rotating cylinder seat upper and lower side, plane bearing is lining on the zanjon bearing of rotating cylinder seat upper end, then shock-absorbing is gathered
Urethane cylinder is put on plane bearing, shock-absorbing polyurethane cylinder axially have a hole, and by the endoporus of two zanjon bearings, plane bearing
Axis hole and the hole of shock-absorbing polyurethane cylinder, corresponding to the upper and lower two sides of grooved, described front-axle beam front end mutual to perforation, with right
The grooved of described tumbler with described front-axle beam is connected by lock bolt.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: described front-axle beam is aluminium extruded
The slice processing part of type, the front end of described front-axle beam is grooved, the upper and lower of rear end is respectively arranged with a horizontal perforation, there is reinforcement at middle part
Muscle, the centre above described front-axle beam rear end has a grooved gap, the grooved gap above described front-axle beam rear end and described front-axle beam
Cross-perforating above rear end is vertical crossing.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: described front-axle beam reinforcement
Corner is respectively arranged with a circular hole, and tapping becomes screwed hole in the circular hole of described front-axle beam reinforcement corner, described front-axle beam grooved upper and lower
Both sides have mutual to perforation, and the both sides up and down of described front-axle beam grooved strike out fillet, and limit sheet is formed by plastic injection
Rectangular patch, the corner of limit sheet rectangle is respectively arranged with the screwed hole of a hole, the hole of sheet rectangle corner, limit and described front-axle beam reinforcement corner
Corresponding, and by bolt, both sides sheet is connected to the right and left of described front-axle beam.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: described first two-tube set position
Being respectively arranged with an even limit up and down between two slotted holes, the two sides of described first two-tube set Open Side Down grooved strike out fillet,
Described rear casing is respectively arranged with an even limit between two slotted holes up and down, and step connecting rod is by the lower end bending of a flat metal flat bar
Forming, there is perforate at the upper and lower two ends of step connecting rod, and the lower end of step connecting rod is bolted step, and step is to fold to step on
Foot.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: described rear casing two is oval
The rear end connecting limit between hole has the screwed hole of upward and downward, described rear boring cover be plastics make with described rear casing about
The boring cover that slotted hole is corresponding, described rear boring cover has a twist-on hole, and latch hook is the sliced pieces of an aluminium extruded type, carries in the middle part of latch hook
Having a vertical collar aperture, one end of latch hook is hook-type, and the other end of latch hook is a handle, and the handle of latch hook has elongated hole, institute
The first latch hook member and the second described latch hook member stated all include two bushing pipes, after being connected to described rear casing opening grooved to the left
The latch hook of described first latch hook member of end, and be connected to described second latch hook member of described rear casing opening grooved rear end to the right
Latch hook, is respectively lined with a bushing pipe.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: described seat pipe lower end
In pore, close-fitting fills in a thick-walled tube, the upper and lower and related thickness filled in of trailing flank upper, middle and lower of described seat pipe bottom leading flank
Wall pipe respectively has a screwed hole, and the upper end of described seat pipe has vertical cracking, upper end socket one pipe of described seat pipe
Folder, described seat bar is the pipe that upper bend is at a right angle, and diapsid connects the sliced pieces that part is an aluminium extruded type, and diapsid connects part
Upper end has a slotted hole, lower end to have a circular hole, and diapsid connects part and is positioned at long collar aperture vertical and has one mutual to perforation, diapsid
Even part is positioned at above circular hole the hole having a longitudinal direction, and diapsid connects before the longitudinal hole of part is fastened to described seat pipe bottom by bolt
Under side in screwed hole.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: connecting rod bending part is by one
Metal round rod is bent into front and forms with the rectangle frame of opening, the two leading sections bending still further below of rectangle frame, connecting rod rectangle frame
Inwardly the two ends of bending are all drilled with perforation, and connecting rod bending part penetrates in diapsid connects the slotted hole of part, makes connecting rod bending part
Rearward end is positioned at the top that diapsid connects the slotted hole of part, and is connected by diapsid on front side of upper end and the described seat pipe bottom of part
Middle screwed hole is fixed, and connecting rod sleeve pipe is the parts that the radial direction at two ends is drilled with a pair perforation, the two ends of the inside bending in front end of connecting rod
Penetrate in the perforation laterally over of described front-axle beam rear end, and the grooved gap above described front-axle beam rear end wins, will
Two connecting rod lining rings are socketed on the front end of connecting rod and are positioned at above described front-axle beam rear end and win on the two ends in grooved gap, and with two pins
Hammer in the perforation at connecting rod rectangle frame inside bending two ends and position.
Flexible handle type Portable three-wheeled electric vehicle the most according to claim 1, is characterized in that: it is grooved that grooved connects part
The cut-out workpiece of aluminium extruded type, grooved connects the left and right sides of part grooved and has one mutual to perforation, and grooved connects part by two
Bolt is connected on front side of described seat pipe bottom, and interlocking bolt is the bolt of a cup head, and described folding locator card is by U-shaped Buddhist nun
Long Card and metal in flakes, have two connecting holes bottom U-shaped nylon card, and metal is respectively arranged with a hole about front portion in flakes, metal rear portion in flakes
Left and right is respectively arranged with a hole, and the holes at metal rear portion in flakes is connected with two connecting holes bottom U-shaped nylon card by bolt and nut, metal
Holes anterior in flakes is by connecting two of left and right on face, limit between bolt and nut, and described first two-tube set two slotted hole
The hole of upward and downward connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725068.5A CN106080920B (en) | 2016-08-25 | 2016-08-25 | Flexible handle type Portable three-wheeled electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725068.5A CN106080920B (en) | 2016-08-25 | 2016-08-25 | Flexible handle type Portable three-wheeled electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080920A true CN106080920A (en) | 2016-11-09 |
| CN106080920B CN106080920B (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610725068.5A Expired - Fee Related CN106080920B (en) | 2016-08-25 | 2016-08-25 | Flexible handle type Portable three-wheeled electric vehicle |
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| Country | Link |
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| CN (1) | CN106080920B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697151A (en) * | 2017-02-17 | 2017-05-24 | 太仓市车中宝休闲用品有限公司 | Retractable handlebar shock absorbing type portable electric pedal bike |
| CN106741485A (en) * | 2017-02-08 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle folds Shockproof type scooter |
| CN106741475A (en) * | 2017-01-06 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle drag type portable bicycle |
| CN106741491A (en) * | 2017-02-17 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Stretching handle Shockproof type portable pedal-sliding vehicle |
| CN106741492A (en) * | 2017-02-17 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | The portable three-wheel scooter of stretching handle Shockproof type |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101700799A (en) * | 2009-11-16 | 2010-05-05 | 西南交通大学 | Portable folding bicycle |
| JP2010254265A (en) * | 2009-04-26 | 2010-11-11 | Hisayuki Suzuki | Folding bicycle |
| DE102010042570A1 (en) * | 2010-10-18 | 2012-04-19 | Jörg Funke | Foldable and partially detachable bicycle for use as e.g. leisure equipment, has bearings defined in common plane around axis, and front wheel including front wheel fork removably formed in its extension over threaded spindle |
| CN103707975A (en) * | 2012-10-08 | 2014-04-09 | 吴宁 | Foldable luggage barrow capable of being unfolded to form bicycle |
| CN205396364U (en) * | 2016-02-02 | 2016-07-27 | 罗挺 | Electric bicycle |
| CN206012841U (en) * | 2016-08-25 | 2017-03-15 | 太仓市车中宝休闲用品有限公司 | Flexible handle type Portable three-wheeled electric vehicle |
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2016
- 2016-08-25 CN CN201610725068.5A patent/CN106080920B/en not_active Expired - Fee Related
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| JP2010254265A (en) * | 2009-04-26 | 2010-11-11 | Hisayuki Suzuki | Folding bicycle |
| CN101700799A (en) * | 2009-11-16 | 2010-05-05 | 西南交通大学 | Portable folding bicycle |
| DE102010042570A1 (en) * | 2010-10-18 | 2012-04-19 | Jörg Funke | Foldable and partially detachable bicycle for use as e.g. leisure equipment, has bearings defined in common plane around axis, and front wheel including front wheel fork removably formed in its extension over threaded spindle |
| CN103707975A (en) * | 2012-10-08 | 2014-04-09 | 吴宁 | Foldable luggage barrow capable of being unfolded to form bicycle |
| CN205396364U (en) * | 2016-02-02 | 2016-07-27 | 罗挺 | Electric bicycle |
| CN206012841U (en) * | 2016-08-25 | 2017-03-15 | 太仓市车中宝休闲用品有限公司 | Flexible handle type Portable three-wheeled electric vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741475A (en) * | 2017-01-06 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle drag type portable bicycle |
| CN106741485A (en) * | 2017-02-08 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Quick stretching handle folds Shockproof type scooter |
| CN106741485B (en) * | 2017-02-08 | 2020-01-14 | 太仓市车中宝休闲用品有限公司 | Quick telescopic handle folding shock-proof pedal bike |
| CN106697151A (en) * | 2017-02-17 | 2017-05-24 | 太仓市车中宝休闲用品有限公司 | Retractable handlebar shock absorbing type portable electric pedal bike |
| CN106741491A (en) * | 2017-02-17 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Stretching handle Shockproof type portable pedal-sliding vehicle |
| CN106741492A (en) * | 2017-02-17 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | The portable three-wheel scooter of stretching handle Shockproof type |
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| Publication number | Publication date |
|---|---|
| CN106080920B (en) | 2018-10-16 |
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