CN102862635B - Quick foldable portable three-wheel power-driven pedal bike - Google Patents
Quick foldable portable three-wheel power-driven pedal bike Download PDFInfo
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- CN102862635B CN102862635B CN2012103203920A CN201210320392A CN102862635B CN 102862635 B CN102862635 B CN 102862635B CN 2012103203920 A CN2012103203920 A CN 2012103203920A CN 201210320392 A CN201210320392 A CN 201210320392A CN 102862635 B CN102862635 B CN 102862635B
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Abstract
The invention provides a quick foldable portable three-wheel power-driven pedal bike. The bike provided by the invention comprises a bike body back piece, a bike beam, a front pipe fitting, a support bracket, a front fork, a V-shaped foldable handle, a front wheel, a back wheel, a labor-driven mechanism and a power-driven mechanism, wherein the bike body back piece comprises a main piece, a back fork, a foldable back leaf, a fixed shaft piece, a hoop piece and a faceplate; the main piece is welded with the back fork and the foldable back leaf; the hoop piece and the main piece are connected with the support bracket in a hooping way; the bike beam is connected with the foldable back leaf and the front pipe fitting; the front pipe fitting is connected with the support bracket; the V-shaped foldable handle is connected with the front fork; the front fork is connected with the front pipe fitting; the front wheel is arranged at the front fork; a back wheel shaft and the back wheel are arranged at the back fork; the labor-driven mechanism is arranged on the main piece by a positioning shaft, a crankshaft and a front-stage gear; a foot bar is in sleeved connection with the positioning shaft; a swinging piece is connected with a connecting ear and the crankshaft; back-stage teeth are meshed and merged with the front-stage gear to be coaxial with a chain wheel; a fly wheel is arranged on the back wheel shaft; a chain is in surrounding connection with the chain wheel and the fly wheel; and the power-driven mechanism comprises a motor, a battery for the bike, a battery box, a controller and a control switch.
Description
Technical field
The present invention relates to a kind of bipod and trample up and down the three-wheeled electric scooter of standing and riding, particularly a kind ofly take several Al squeezing materials and carry out the reprocessing such as punching press as main, then with the quick-folding portable three-wheeled electric scooter connected.
Technical background
Multiple Segway Human Transporter is arranged in the market, large multi-functional identical, moulding is similar, and has identical shortcoming, as electricity, can only carry out after being finished and folding after still volume is portable more greatly and not.
Summary of the invention
The objective of the invention is will be on the basis of former quick-folding portable three-wheel scooter, design a kind of portable, and can use quick-folding portable three-wheeled electric scooter electric running, that product specification is higher.The object of the present invention is achieved like this: quick-folding portable three-wheeled electric scooter comprises the vehicle body consequent, the car beam, front pipe fitting, bracing frame, front fork, V-shape folding hand handle, front-wheel, trailing wheel, man power driving mechanism and electric drive system is characterized in that: the vehicle body consequent comprises main part, back vent, folding posterior lobe, Gu axle part, anchor ear sheet and panel, there is a macropore at the middle part of main part, the front and rear of main part respectively has a hole, the left side of main part rear orifice have one with the coherent counterbore of main part middle part macropore, a bearing is inlayed on the right side of the macropore at main part middle part, inlay a needle bearing in the rear orifice of main part, back vent and main part welding, panel is connected with back vent by bolt, folding posterior lobe and main part welding, Gu the axle part is connected with main part by two bolts, the anchor ear sheet is connected with main part by two bolts, anchor ear sheet and main part amplexis bracing frame, and folding posterior lobe and Che Liang are rotationally connected, the car beam is rotationally connected front pipe fitting, and the car beam is that two inverted U fonts are stacked up and down, top is the cut-out workpiece of the Al squeezing material of month scarce shape, rear end is welded a folding frontal lobe again and is formed, and front pipe fitting is rotationally connected bracing frame, and V-shape folding hand handle is connected with front fork, front fork is connected with front pipe fitting by seven bowls, and front-wheel is installed on front fork, and hind axle is installed on back vent, two trailing wheels are installed on hind axle, and man power driving mechanism comprises fix shaft, treadle, engaging lug, step, pendulum, bent axle, the prime gear, gear wheel shaft, the rear class gear, sprocket wheel, flywheel, hind axle and chain, bent axle is that a lid shape stamping is welded with the round steel part that is bent into zigzag, also is connected with prime gear and positioning disc, bent axle on bent axle, prime gear and positioning disc are installed in the endoporus that is embedded in the bearing on main part by two bolts, and allow the prime gear be positioned at the left side of bearing, the front hole of fix shaft and main part is fixed, two of two treadles and fix shaft socket that rotates, two steps are installed on the rear end of two treadles, two engaging lugs are fixed on two treadles, and two pendulums are rotationally connected two engaging lugs, and two pendulums are rotationally connected the two ends of bent axle, rear class gear mounting teeth wheel shaft, on gear wheel shaft installation and solid axle part and in the needle bearing in the main part metapore, and allow the rear class gear be arranged in the counterbore in main part rear orifice left side, with the engagement of prime gear, sprocket wheel connects the right-hand member with the backgear axle, and flywheel is arranged on hind axle, and chain is wire-wrapped on sprocket wheel and flywheel, and electric drive system comprises motor, Vehicular battery, battery case, controller and master cock, motor is configured in off hind wheel, and battery case is fixed in the bottom of panel, and Vehicular battery is placed in battery case.
The invention has the beneficial effects as follows: the present invention combines scooter technology with electric return board, make the function of electric return board be extended, adopt V-shape folding hand handle and vehicle body to adopt the connection mode of four connecting rods, make this car can conveniently fold, be easy to carry, the car beam adopts the cut-out workpiece of two Al squeezing materials that inverted U font is stacked up and down, top is month scarce shape, make the car beam stronger, battery and controller are installed on the bottom of panel, make the crypticity of this car battery and controller better.
The accompanying drawing explanation
Fig. 1 is structure design sketch of the present invention.
The constructional drawing that Fig. 2 is main part of the present invention.
The constructional drawing that Fig. 3 is car beam of the present invention.
Fig. 4 is right side of the present invention constructional drawing.
Fig. 5 is the constructional drawing of looking up of the present invention.
Fig. 6 is the folding rear design sketch of V font folding hand of the present invention.
Fig. 7 is vehicle body folding process schematic diagram of the present invention.
Fig. 8 is the folding complete design sketch of the present invention.
In figure: 1---the vehicle body consequent, 2---the car beam, 3---front pipe fitting, 4---bracing frame, 5---front fork, 6---V-shape folding hand handle, 71---front-wheel, 72---trailing wheel, 8---man power driving mechanism, 9---electric propulsion system; Wherein vehicle body consequent 1 also comprises: 11---main part, and 12---back vent, 13---folding posterior lobe, Gu 14---and the axle part, 15---the anchor ear sheet, 16---panel; Car beam 2 also comprises: 21---U-shaped pipe fitting, and 22---folding frontal lobe; Folding frontal lobe also includes: 221---the semicircle lock shaft, and 222---safety plug; The V-shape folding hand also comprises 6: 61---the handgrip pedestal, and 611---backer's sheet, 621---left axle, 622---right axle, 631---the left part that connects, 632---the right part that connects, 641---the left hand handle, 642---right handgrip, 651---left interlocking connects part, and 652---right interlocking connects part, 66---press box, 67---quick detach, 68---safety catch, 69---inside extending tube; Man power driving mechanism 8 also comprises: 81---fix shaft, and 82---treadle, 821---engaging lug, 83---step, 84---pendulum, 85---bent axle, 851---the prime gear, 86---gear wheel shaft, 861---the rear class gear, 87---sprocket wheel, 88---flywheel, 881---hind axle, 89---chain; Described electric drive system 9 also comprises: 91---motor, and 92---Vehicular battery, 921---battery case, 93---controller, 94---master cock; Master cock 94 also comprises: 941---power supply is controlled lock, and 942---speed control crank, 943---the outage brake lever.
The specific embodiment
According to Fig. 1, Fig. 4, Fig. 5, described Quick-folding portable pedal bike, comprise vehicle body after-frame 1, car beam 2, front pipe fitting 3, bracing frame 4, front fork 5, V-shape folding hand 6, front-wheel 71, two trailing wheels 72, man power driving mechanism 8 and electric propulsion system 9.
Described vehicle body consequent 1, comprise main part 11, back vent 12, folding posterior lobe 13, Gu axle part 14, anchor ear sheet 15 and panel 16, described main part 11 is that a middle part has a macropore, front and rear respectively has a hole, rear end respectively has a hole up and down, the aluminium formulation sliced pieces of one semicircle groove is arranged at top, the front hole of described main part 11 is called the first hole, the macropore at described main part 11 middle parts is called the second hole, the rear orifice of described main part 11 is called the 3rd hole, counterbore is milled into in the left side in described the 3rd hole, described counterbore and described the second hole UNICOM, the right side in described the second hole is inlaid with a bearing, the right side in described the 3rd hole is inlaid with a needle bearing, two holes up and down of described main part rear end are tapping into to tapped bore, be called first pair of screw, semicircle groove both sides at described main part 11 end faces respectively have a tapped bore, be called second pair of screw, after described back vent 12 is the bending of one section flat bar aluminium section bar, after the perforate of rear two ends, form, the rear two ends of described back vent 12 have one and put the hole of bearing and the hole of three lock bolts of being rivals in a contest, coordinate again four sheetmetals corresponding with 12 liang of rear ends of described back vent, use again the lock bolt is installed on two bearings to two rear ends of described back vent 12, described back vent 12 welds with the rear end of described main part 11, also have the tapped bore of the described panel 16 of several connections on described back vent 12, described panel 16 is bolted on described back vent 12, described folding posterior lobe 13 is aluminium formulation blanks of zone circle bottom, top buckle, described folding posterior lobe 13 welds with the front end of described main part 11, described solid axle part 14 is that a bearing is inlayed in front portion, rear portion is up and down respectively with the parts in a hole, two holes of described solid axle part 14 are connected with first pair of screw of described main part 11 by two bolts, described anchor ear sheet 15 respectively is with a hole before and after being, the blanked part of middle part semicircular in shape upthrow, two holes of described anchor ear sheet 15 are connected with second pair of screw of described main part 11 by two bolts, described panel 16 is aluminium blanked part or the aluminium diecastings with two rear wheel cover, described panel 16 is connected with described back vent 12 by bolt.
Described car beam 2 comprises U-shaped pipe fitting 21, folding frontal lobe 22, described U-shaped pipe fitting 21 is that two inverted U fonts are stacked up and down, top is the cut-out workpiece of the Al squeezing material of month scarce shape, it is one mutual to perforation that the lower front of described U-shaped pipe fitting 21 has, a described folding frontal lobe 22 is welded in the rear end of described U-shaped pipe fitting 21, the aluminium formulation material that described folding frontal lobe 22 is flute profiles cuts off workpiece, it is one mutual to perforation that the upper, middle and lower of the both sides face of described folding frontal lobe 22 grooves respectively has, the centre of described folding frontal lobe 22 is square hole to perforation, the rear end of the groove bottom of described folding frontal lobe 22 and described U-shaped pipe fitting 21 is welded into described car beam 2, the upper of the folding frontal lobe of described car beam 2 passed through the lock bolt punch, with the circle hole of described folding posterior lobe 13, be rotatably connected, the lower of described folding frontal lobe 22 also is equipped with semicircle lock shaft 221 to perforation, in described folding frontal lobe 22, perforation is equipped with to safety plug 222, described semicircle lock shaft 21 consists of half pole and button handle, described half pole is the blank of semicircle steel rolling, then right-hand member has screw and forms, left end connection button handle, 222 one-tenth umbrella shapes of described safety plug, the top trough of belt of described safety plug 222 umbrella shapes, described safety plug 222 and spring coordinate, be installed on described folding frontal lobe 22 in to the perforation.
Described front pipe fitting 3 is Al squeezing material blanks of a circle and groove combination, each punching up and down of described front pipe fitting 3 grooveds has a pair of to perforation, the middle part punching of described front pipe fitting 3 grooveds has a pair of gap, described front pipe fitting 3 lower to perforation by lock bolt and described car beam 2 front portions perforation is rotatably connected, described front pipe fitting 3 upper to boring a hole and the two ends of described bracing frame 4 are rotatably connected.
Described bracing frame 4 is shaped as frames that the diameter Metallic rod is made opening, and an end of support frame as described above 4 is rotated amplexis by described anchor ear sheet 15 and described main part 11, and the two ends of support frame as described above 4 openings buckle into the upper in perforation of described front pipe fitting 3.
Described front fork 5 comprises wheel fork and front fork tube, described wheel fork is to process after the aluminium type of a flute profile is cut into slices, the top processing of described wheel fork is porose, the top-portion apertures of described wheel fork and the socket of described front fork tube close-fitting, described wheel fork two lower ends have mutual to perforation, described front fork 5 is rotatably connected by seven bowls and described front pipe fitting 3, the wheel fork of described front fork 5 is crooked slightly backward, described front-wheel 71 is installed on the wheel fork of described front fork 5, described hind axle 881 is installed in the bearing bore of 12 liang of rear ends of described back vent, the left rear wheel De Lun center of described two trailing wheels 72 is threaded hole, described left rear wheel is fastened to the left end of described hind axle 881, on the wheel hub of the off hind wheel of described two trailing wheels 72, one connects wheel hub motor, described off hind wheel inconjunction with wheel hub motor is connected in the right-hand member of described hind axle 881.
Described V font folding hand is 6, comprise handgrip pedestal 61, backer's sheet 611, left axle 621, right axle 622, left connect part 631, right connect part 632, left hand 641, right handgrip 642, left interlocking connect part 651, right interlocking connects part 652, pressure box 66, quick detach 67, safety catch 68 and inside extending tube 69;
Described handgrip pedestal 61, be one have two upwards band crack hole aluminium section bar, cut off by forming after processing, 61 liang of perpendicular places of cracking of described handgrip pedestal have two pairs to perforation, it is one downward to perforation that the centre at described handgrip pedestal 61 tops has, upwards there is a counterbore centre of described handgrip pedestal 61 bottoms, and the described counterbore close-fitting of described handgrip pedestal 61 is socketed a described inside extending tube 69.
Described backer's sheet 611, it is the lower aluminum component with convex globoidal, have a hole on described backer's sheet 611, one hanging bolt is penetrated in the hole of described backer's sheet 611, penetrate again described handgrip pedestal 61 tops to the perforation in, be screwed into again in the tapped bore of the swollen plug in the breeches pipe that penetrates front fork 5 and tighten, by described backer's sheet 611 and described pedestal 61 with from described front fork 5, be fixedly connected with.
Described left axle 621 and described right axle 622 are that columniform Al squeezing material cuts off workpiece, the front portion of the front portion of described left axle 621 and described right axle 622 is fixedly sleeved in the described left circular hole that connects part 631 bottoms and the described right circular hole that connects part 632 bottoms respectively, the center of the center of described left axle 621 rear ends and described right axle 622 rear ends has screw, crack in hole in the left side that the rear portion of described left axle 621 is penetrated to described handgrip pedestal 61, crack in hole in the right side that the rear portion of described right axle 622 is penetrated to described handgrip pedestal 61, cover two pads, twist in the screw that is connected on described left axle 621 rear ends and in the screw of described right axle 622 rear ends and locate with the two anti-bolts that fall, again with two pairs to the lock bolt penetrate with described handgrip pedestal 61 crack perpendicular place two couples to the perforation in, tighten to the degree of tightness appropriate level.
The described left workpiece that part 631 is aluminium extruded type sections of a b shape that connects, one circular hole is arranged at the described left bottom that connects part 631, the cylinder that the described left top that connects part 631 has a Vehicle Processing to form, the described left cylinder that connects part 631 fixedly sleeved in described left hand 641 bottom, the described right workpiece that part 632 is aluminium extruded type sections of a D-shaped that connects, one circular hole is arranged at the described right bottom that connects part 632, the cylinder that the described right top that connects part 632 has a Vehicle Processing to form, the cylinder of described right even part 632 is fixedly sleeved in the bottom of described right handgrip 642.
Described left interlocking connects part 651 and comprises left back, left front, described left back is the Al squeezing material sliced pieces of hoop shape, the middle part in the hoop shape outside is with a trapezoidal prominent muscle, two of described left back each with to the perforation, described left front is the Al squeezing material sliced pieces of hoop shape, two of described left front each with to the perforation, described left back the right flank with described left front all slightly is inclined-plane, described left front and described left back by two pairs of lock bolt amplexis in described left hand 641 bottom, described right interlocking connects part 652 and comprises right back, right front, described right back is the Al squeezing material sliced pieces of hoop shape, the middle part in the hoop shape outside is prominent tubular with one, a headband towards the right side of described right back has perforation, a headband towards a left side of described right back has two pairs to perforation, described right front is the Al squeezing material sliced pieces of hoop shape, a headband towards the right side of described right front has perforation, a headband towards a left side of described right front has two pairs to perforation, described right back the left surface with described right front all slightly is inclined-plane, lock the bolt amplexis in the bottom of described right handgrip 642 by two pairs for described right front and described right back, described right front inclined-plane and described left front the inclined-plane with described left back right side with described right back left side is the engagement shape.
Described quick detach 67 is by a circle hook bolt, fast dismounting handle, pad, spring and Anti-slip nut form, described fast dismounting handle is to be the eccentric orfice circle on one side, another side is the slice processing part of the Al squeezing material of arc-shaped bend, described eccentric orfice circle connects the vertical groove that has of eccentric orfice circle of the Al squeezing material sliced pieces of arc-shaped bend, described eccentric orfice circle connects the vertical slotted hole that has of arc-shaped bend of the Al squeezing material sliced pieces of arc-shaped bend, thereby make described trigger piece, the eccentric orfice of described fast dismounting handle is rotationally connected by rivet and described circle hook bolt, described circle hook bolt penetrates described pad, penetrate again in the slotted hole of described pressure box 66, penetrate again in a spring, penetrate again described right interlocking connect part 52 left ends to the perforation in, and then screw in described Anti-slip nut,
Described safety catch 68 comprises push button, safety plate and shear bolt, described push button is the bean cotyledon shape Plastic Parts of bottom with square prominent pipe, described safety plate is an end band nock, the square depression of Intermediate Gray, the plastic sheet that square depression is with holes, the square prominent pipe of described push button penetrates in the slotted hole of described fast dismounting handle, put into a little spring again in described fast dismounting handle slotted hole, the square depression of described safety plate is corresponding with the square prominent pipe of described push button, then with bolt, described safety plate is fixedly connected with described push button, described shear bolt is the bolt of a globular model, described shear bolt is fastened in the screw at described pressure box 66 tops, described shear bolt is corresponding with the nock of described safety plate on being connected in described fast dismounting handle, described pressure box 66 interlockings connect on the trapezoidal prominent muscle of described left back of part 651 in described left interlocking
.
Described driver train 8, comprise fix shaft 81, treadle 82, engaging lug 821, step 83, pendulum 84, bent axle member 85, prime gear 851, gear wheel shaft 86, rear class gear 861, sprocket wheel 87, flywheel 88, hind axle 881 and chain 89, described fix shaft 81 close-fittings are fixed in the first hole of described main part 11, two described treadles 82 rotatably are socketed on two of described fix shaft 81, described treadle 82 is pre-large post-small, the aluminium formulation sliced pieces in Ge Daiyi hole, front and back end, then punching chamfers, front hole close-fitting is socketed a metal circular tube, metapore is tapping into tapped bore and forms, described engaging lug 821 is bottom band flute profile blanked parts to perforation, the welding of the top of described engaging lug 821 and described treadle 82 front portions, two described steps 83 are arranged in the tapped bore of two described treadle 82 rear ends, described pendulum 84, it is the aluminium formulation sliced pieces of 8-shaped, in two holes of 8 word slices, each Inlaid mono-bearing forms, two described pendulums 84 are rotationally connected two described engaging lugs 821, described bent axle 85 is that a lid shape stamping is welded with the round steel part that is bent into zigzag, the two ends of described bent axle 85 have tapped bore, also be connected with described prime gear 851 and positioning disc on described bent axle 85, described prime gear 851 is the plastic gears with three holes, described positioning disc is the metal disk with three holes, described bent axle 85, described prime gear 851 and described positioning disc, by two tack, the lock bolt is installed in a bearing bore that is embedded in described main part 11 second holes, and described described prime gear 851 is arranged in described main part 11 second holes, and be arranged in the bearing left side that is embedded in described main part 11 second holes, the two ends of the described bent axle 85 two described pendulums 84 that are rotatably connected, described rear class gear 86 is aluminium extruded type gears, described rear class gear 861 is fixed in described gear wheel shaft 86, the right head of described gear wheel shaft 86 penetrates in the needle bearing be embedded in described main part 11 the 3rd hole, the left end of described gear wheel shaft 86 penetrates in the bearing hole of described solid axle part 14, described rear class gear 861 is arranged in the counterbore in the 3rd hole of described main part 11, described rear class gear 861 and described prime gear 851 engagements, the number of teeth of described prime gear 851 is more than the number of teeth of described rear class gear 861, described sprocket wheel 87 is connected in the right-hand member of described gear wheel shaft 86, described hind axle 881 is installed in the bearing hole of 12 liang of rear ends of described back vent, described flywheel 88 is arranged on described hind axle 881, described chain 89 is wire-wrapped on described sprocket wheel 87 and described flywheel 88, the number of teeth of described sprocket wheel 87 is more than the number of teeth of described flywheel 88.
Described electric drive system 9 comprises: motor 91, Vehicular battery 92, battery case 921, controller 93 and master cock 94, described motor 91 is brushless hub electric motors, described motor 91 configures combination with the wheel hub one of described off hind wheel 72, described Vehicular battery 92 is lithium cell groups of series connection, described controller 93 is brushless motor controllers, described battery case 921 is fixed in the bottom of described panel 16, described Vehicular battery 92 is positioned in described battery case 921, described controller 93 is arranged at the bottom of described panel, described master cock 94 comprises power supply control lock 941, speed control crank 942 and outage brake lever 943, described power supply is controlled the right front portion that lock 941 is installed on described plate face, described speed control crank 942 is installed on described V font folding hand on 6 described right handgrip 642, described outage brake lever 943 be installed on described left hand 641 and right handgrip 642 on, described power supply is controlled lock 941, described speed control crank 942 and described outage brake lever 943, by connection lead, with connector, with described controller 93, be connected, described controller 93 is connected with described motor 91 with described Vehicular battery 92 with connector by connection lead.
Claims (8)
1. a quick-folding portable three-wheeled electric scooter, comprise the vehicle body consequent, the car beam, front pipe fitting, bracing frame, front fork, V font folding hand handle, front-wheel, trailing wheel, man power driving mechanism and electric drive system is characterized in that: the vehicle body consequent comprises main part, back vent, folding posterior lobe, Gu axle part, anchor ear sheet and panel, there is a macropore at the middle part of main part, the front and rear of main part respectively has a hole, the left side of main part rear orifice have one with the coherent counterbore of main part middle part macropore, a bearing is inlayed on the right side of the macropore at main part middle part, inlay a needle bearing in the rear orifice of main part, back vent and main part welding, panel is connected with back vent by bolt, folding posterior lobe and main part welding, Gu the axle part is connected with main part by two bolts, the anchor ear sheet is connected with main part by two bolts, anchor ear sheet and main part amplexis bracing frame, and folding posterior lobe and Che Liang are rotationally connected, the car beam is rotationally connected front pipe fitting, and the car beam is that two inverted U fonts are stacked up and down, top is the cut-out workpiece of the Al squeezing material of month scarce shape, rear end is welded a folding frontal lobe again and is formed, and front pipe fitting is rotationally connected bracing frame, and V font folding hand handle is connected with front fork, and V font folding hand handle, comprise the handgrip pedestal, backer's sheet, left axle, right axle, the left part that connects, the right part that connects, the left hand handle, right handgrip, left interlocking connects part, right interlocking connects part, press box, quick detach, safety catch and inside extending tube, left interlocking connects part and comprises left back, left front, left back is the Al squeezing material sliced pieces of hoop shape, the middle part in the hoop shape outside is with a trapezoidal prominent muscle, two of left back each with to the perforation, left front is the Al squeezing material sliced pieces of hoop shape, two of left front each with to the perforation, left back the right flank with described left front all slightly is inclined-plane, lock the bolt amplexis in the bottom of left hand handle by two pairs for left front and left back, right interlocking connects part and comprises right back, right front, right back is the Al squeezing material sliced pieces of hoop shape, the middle part in the hoop shape outside is prominent tubular with one, a headband towards the right side of right back has perforation, a headband towards a left side of right back has two pairs to perforation, right front is the Al squeezing material sliced pieces of hoop shape, a headband towards the right side of right front has perforation, a headband towards a left side of right front has two pairs to perforation, right back the left surface with right front all slightly is inclined-plane, lock the bolt amplexis in the bottom of right handgrip by two pairs for right front and right back, right front inclined-plane and left front the inclined-plane with left back right side with right back left side is the engagement shape
pressing box is the box-like metallic stamping pieces of an opening, press the two sides of the opening part of box to have a pair of mutual to perforation, press one of box opening part top a screw is arranged, press the other end at the top of box that one slotted hole is arranged, press box perforation is rotationally connected by the prominent pipe pore of right back that connects part to locking bolt and right interlocking, quick detach is by a circle hook bolt, fast dismounting handle, pad, spring and Anti-slip nut form, the vertical slotted hole that has of fast dismounting handle arc-shaped bend, push button and safety plate are installed in slotted hole, shear bolt is fastened in the screw of pressing the box top, press the box interlocking to connect on the trapezoidal prominent muscle of left back of part in left interlocking, front fork is connected with front pipe fitting by seven bowls, front fork comprises wheel fork and front fork tube, wheel fork is to process after the aluminium type of a flute profile is cut into slices, and the top processing of wheel fork is porose, the top-portion apertures of wheel fork and the socket of front fork tube close-fitting, wheel fork two lower ends have mutual to perforation, the wheel fork of front fork is crooked slightly backward, and front-wheel is installed on front fork, and hind axle is installed on back vent, two trailing wheels are installed on hind axle, and man power driving mechanism comprises fix shaft, treadle, engaging lug, step, bent axle, pendulum, the prime gear, gear wheel shaft, the rear class gear, sprocket wheel, flywheel, hind axle and chain, bent axle is that a lid shape stamping is welded with the round steel part that is bent into zigzag, also is connected with prime gear and positioning disc, bent axle on bent axle, prime gear and positioning disc are installed in the endoporus that is embedded in the bearing on main part by two pairs of lock bolts, and allow the prime gear be positioned at the left side of bearing, the front hole of fix shaft and main part is fixed, two of two treadles and fix shaft socket that rotates, two steps are installed on the rear end of two treadles, two engaging lugs are fixed on two treadles, and two pendulums are rotationally connected two engaging lugs, and two pendulums are rotationally connected the two ends of bent axle, rear class gear mounting teeth wheel shaft, on gear wheel shaft installation and solid axle part and in the needle bearing in the main part metapore, and allow the rear class gear be arranged in the counterbore in main part rear orifice left side, with the engagement of prime gear, sprocket wheel connects the right-hand member with the backgear axle, and flywheel is arranged on hind axle, and chain is wire-wrapped on sprocket wheel and flywheel, and electric drive system comprises motor, Vehicular battery, battery case, controller and master cock, motor is configured in off hind wheel, and battery case is fixed in the bottom of panel, and Vehicular battery is placed in battery case.
2. quick-folding portable three-wheeled electric scooter according to claim 1, it is characterized in that: described main part is that a middle part has a macropore, front and rear respectively to have a hole, rear end respectively to have up and down a hole, top that the aluminium formulation sliced pieces of one semicircle groove is arranged, two holes up and down of described main part rear end are tapping into to tapped bore, be called first pair of screw, semicircle groove both sides at described main part end face respectively have a tapped bore, are called second pair of screw, after described back vent is the bending of one section flat bar aluminium section bar, after the perforate of rear two ends, form, the rear two ends of described back vent have one and put the hole of bearing and the hole of three lock bolts of being rivals in a contest, coordinate again four sheetmetals corresponding with described back vent two rear ends, use again the lock bolt is installed on two bearings to two rear ends of described back vent, the rear end welding of described back vent and described main part, described folding posterior lobe is the aluminium formulation blank of zone circle bottom, top buckle, the front end welding of described folding posterior lobe and described main part, described solid axle part is that a bearing is inlayed in front portion, rear portion is up and down respectively with the parts in a hole, two holes of described solid axle part are connected with first pair of screw of described main part by two bolts, described anchor ear sheet respectively is with a hole before and after being, the blanked part of middle part semicircular in shape upthrow, two holes of described anchor ear sheet are connected with second pair of screw of described main part by two bolts, described panel is aluminium blanked part or the aluminium diecasting with two rear wheel cover.
3. quick-folding portable three-wheeled electric scooter according to claim 1, it is characterized in that: described car beam comprises U-shaped pipe fitting, folding frontal lobe, described U-shaped pipe fitting is that two inverted U fonts are stacked up and down, top is the cut-out workpiece of the Al squeezing material of month scarce shape, it is one mutual to perforation that the lower front of described U-shaped pipe fitting has, a described folding frontal lobe is welded in the rear end of described U-shaped pipe fitting, the aluminium formulation material that described folding frontal lobe is a flute profile cuts off workpiece, it is one mutual to perforation that the upper, middle and lower of the both sides face of described folding frontal lobe groove respectively has, the centre of described folding frontal lobe is square hole to perforation, the groove bottom of described folding frontal lobe and the rear end of described U-shaped pipe fitting are welded into described car beam, the upper of the folding frontal lobe of described car beam passed through the lock bolt punch, with the circle hole of described folding posterior lobe, be rotatably connected, the lower of described folding frontal lobe also is equipped with the semicircle lock shaft to perforation, in described folding frontal lobe, perforation is equipped with to safety plug, described semicircle lock shaft consists of half pole and button handle, described half pole is the blank of semicircle steel rolling, then right-hand member has screw and forms, left end connection button handle, described safety plug becomes umbrella shape, the top trough of belt of described safety plug umbrella shape, described safety plug and spring coordinate, be installed on described folding frontal lobe in to the perforation.
4. quick-folding portable three-wheeled electric scooter according to claim 1, it is characterized in that: described front pipe fitting is the Al squeezing material blank of a circle and groove combination, each punching up and down of described front pipe fitting grooved has a pair of to perforation, the middle part punching of described front pipe fitting grooved has a pair of gap, described front pipe fitting lower to perforation by lock bolt and described car beam front portion perforation is rotatably connected, described front pipe fitting upper to boring a hole and the two ends of described bracing frame are rotatably connected.
5. quick-folding portable three-wheeled electric scooter according to claim 1, it is characterized in that: described hind axle is installed in the bearing bore of described back vent two rear ends, the left rear wheel De Lun center of described two trailing wheels is threaded hole, described left rear wheel is fastened to the left end of described hind axle, and described off hind wheel inconjunction with wheel hub motor is connected in the right-hand member of described hind axle.
6. quick-folding portable three-wheeled electric scooter according to claim 1, it is characterized in that: described handgrip pedestal be one have two bands crack the aluminium section bar in hole, form after processing after cutting off, described handgrip pedestal two crack perpendicular place have two pairs to the perforation, it is one downward to perforation that the centre at described handgrip pedestal top has, upwards there is a counterbore centre of described handgrip base bottom, the described counterbore close-fitting of described handgrip pedestal is socketed a described inside extending tube, described backer's sheet is the lower aluminum component with convex globoidal, on described backer's sheet, has a hole
, the front portion of described left axle and the front portion of described right axle are fixedly sleeved in the described left circular hole that connects the part bottom and the described right circular hole that connects the part bottom respectively, the center of described left shaft rear end and the center of described right shaft rear end have screw, crack in hole in the left side that the rear portion of described left axle is penetrated to described handgrip pedestal, crack in hole in the right side that the rear portion of described right axle is penetrated to described handgrip pedestal, cover two pads, twist in the screw that is connected on described left shaft rear end and in the screw of described right shaft rear end and locate with the two anti-bolts that fall, again with two pairs to the lock bolt penetrate with described handgrip pedestal crack perpendicular place two couples to the perforation in, tighten to the degree of tightness appropriate level, the described left workpiece that part is the aluminium extruded type section of a b shape that connects, the cylinder that the described left top that connects part has a Vehicle Processing to form, the cylinder of described left even part is fixedly sleeved in the bottom of described left hand handle, the described right workpiece that part is the aluminium extruded type section of a D-shaped that connects, the cylinder that the described right top that connects part has a Vehicle Processing to form, the cylinder of described right even part is fixedly sleeved in the bottom of described right handgrip.
7. quick-folding portable three-wheeled electric scooter according to claim 1, it is characterized in that: described treadle is pre-large post-small, the aluminium formulation sliced pieces in Ge Daiyi hole, front and back end, then punching chamfers, front hole close-fitting is socketed a metal circular tube, metapore is tapping into tapped bore and forms, described engaging lug is the flute profile blanked part of bottom band to perforation, described pendulum is the aluminium formulation sliced pieces of 8-shaped, in two holes of 8 word slices, each Inlaid mono-bearing forms, the two ends of described bent axle have tapped bore, described prime gear is the plastic gear with three holes, described positioning disc is the metal disk with three holes, described rear class gear is the aluminium extruded type gear, the left end of described gear wheel shaft penetrates in the bearing hole of described solid axle part, the number of teeth of described prime gear is more than the number of teeth of described rear class gear, the number of teeth of described sprocket wheel is more than the number of teeth of described flywheel.
8. quick-folding portable three-wheeled electric scooter according to claim 1, it is characterized in that: described motor is brushless hub electric motor, the wheel hub one configuration combination of described motor and described off hind wheel, described Vehicular battery is the lithium cell group of series connection, described controller is brushless motor controller, described battery case is fixed in the bottom of described panel, described controller is arranged at the bottom of described panel, described master cock comprises power supply control lock, speed control crank and outage brake lever, described power supply is controlled the right front portion that lock is installed on described panel, described speed control crank is installed on the described right handgrip of described V font folding hand handle, described outage brake lever is installed on described left hand handle and right handgrip, described power supply is controlled lock, described speed control crank and described outage brake lever, by connection lead, with connector, with described controller, be connected, described controller is connected with described motor with described Vehicular battery with connector by connection lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103203920A CN102862635B (en) | 2012-09-03 | 2012-09-03 | Quick foldable portable three-wheel power-driven pedal bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103203920A CN102862635B (en) | 2012-09-03 | 2012-09-03 | Quick foldable portable three-wheel power-driven pedal bike |
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| Publication Number | Publication Date |
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| CN102862635A CN102862635A (en) | 2013-01-09 |
| CN102862635B true CN102862635B (en) | 2013-12-04 |
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| CN2012103203920A Expired - Fee Related CN102862635B (en) | 2012-09-03 | 2012-09-03 | Quick foldable portable three-wheel power-driven pedal bike |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950496B (en) * | 2014-04-02 | 2016-08-17 | 路海燕 | A kind of split combination type wheel assembly |
| 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 |
| CN106672150A (en) * | 2017-02-17 | 2017-05-17 | 太仓市车中宝休闲用品有限公司 | Suspension type portable three-wheeled pedal bike with folding handlebar |
| CN106672132A (en) * | 2017-02-23 | 2017-05-17 | 太仓市车中宝休闲用品有限公司 | Shock absorption type convenient electric scooter with telescopic handle |
| CN108928426B (en) * | 2017-05-23 | 2020-11-10 | 熵零技术逻辑工程院集团股份有限公司 | Portable power supply traffic vehicle and method thereof |
| CN108945261B (en) * | 2017-05-23 | 2020-09-11 | 熵零技术逻辑工程院集团股份有限公司 | Traffic vehicle |
| CN108945246B (en) * | 2017-05-23 | 2021-02-09 | 熵零技术逻辑工程院集团股份有限公司 | Traffic vehicle |
| CN108945231B (en) * | 2017-05-23 | 2020-12-11 | 熵零技术逻辑工程院集团股份有限公司 | Traffic vehicle |
| CN108928424B (en) * | 2017-05-24 | 2020-11-10 | 熵零技术逻辑工程院集团股份有限公司 | Traffic vehicle |
| CN108928429B (en) * | 2017-05-24 | 2020-09-11 | 熵零技术逻辑工程院集团股份有限公司 | Traffic vehicle |
| CN108945271B (en) * | 2017-05-24 | 2020-12-11 | 熵零技术逻辑工程院集团股份有限公司 | Traffic vehicle |
| CN108945260A (en) * | 2017-05-27 | 2018-12-07 | 熵零技术逻辑工程院集团股份有限公司 | A kind of vehicular traffic |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0588353A2 (en) * | 1992-09-17 | 1994-03-23 | FISHER & PAYKEL LIMITED | Personal mobility vehicle |
| US7832517B2 (en) * | 2008-10-20 | 2010-11-16 | Fu-Hsun Tsai | Folding electric bicycle with wheeled storage arrangement |
| CN102602483B (en) * | 2012-03-20 | 2013-10-16 | 太仓市车中宝休闲用品有限公司 | Quick, foldable and portable electric pedal bike |
| CN102602485B (en) * | 2012-03-20 | 2014-02-05 | 太仓市车中宝休闲用品有限公司 | Quick, foldable and portable electric pedal tricycle |
| CN202783581U (en) * | 2012-09-03 | 2013-03-13 | 太仓市车中宝休闲用品有限公司 | Rapid and convenient folding portable three-wheel electric pedal bike |
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Effective date of registration: 20181221 Address after: 239000 Jinshan Road Electronic Commerce Industrial Park, Jingkai District, Dingyuan County, Chuzhou City, Anhui Province Patentee after: Anhui Creative Technology Transfer Service Co., Ltd. Address before: 215421 Songnan Industrial Park, Shaxi, Taicang City, Suzhou City, Jiangsu Province Co-patentee before: Pang Mingfang Patentee before: Taicang Chezhongbao Leisure Articles Co., Ltd. |
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