CN204173088U - Draw front line two-wheeled Kickboard Scooter - Google Patents
Draw front line two-wheeled Kickboard Scooter Download PDFInfo
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- CN204173088U CN204173088U CN201420466556.5U CN201420466556U CN204173088U CN 204173088 U CN204173088 U CN 204173088U CN 201420466556 U CN201420466556 U CN 201420466556U CN 204173088 U CN204173088 U CN 204173088U
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Abstract
One is drawn front line two-wheeled Kickboard Scooter, comprise vehicle body, front fork, handlebar, front-wheel, trailing wheel, driver train and brake, vehicle body is by front head tube, car beam pipe, rotating cylinder, by sheet, back vent, punching with holes and panel are formed by connecting, the flute profile stamping of front head tube is rotationally connected rotating cylinder, be connected on the vehicle body of rotating cylinder upper and lower by sheet, the back vent of car beam pipe rear end connects rear axle, rear axle connects flywheel and two trailing wheels, front fork is connected to front head tube, handlebar is connected with front fork, front-wheel is connected to front fork, driver train comprises front bar, movable pulley, flywheel, chain, extension spring and connecting strap, front bar be welded in front head tube, the right-angle folding crook of front bar connects movable pulley, connecting strap is welded in car beam pipe, chain is connected to connecting strap, be wire-wrapped in movable pulley and flywheel, be connected to extension spring again, extension spring is connected to connecting strap again, brake lever is installed on hand handle, brake facing is rotationally connected with back vent, one of brake facing and brake cable is connected brake lever, other end connects brake facing.
Description
technical field:
The utility model relates to a kind of Kickboard Scooter, and particularly a kind of bipod stands on pedal, and post-tensioning handlebar makes it to move ahead, and handlebar has drawing front line two-wheeled Kickboard Scooter of steering handle effect simultaneously.
technical background:
Existing Kickboard Scooter of getting well several manpower kinetic energy in the market, but also there is no push-and-pull vehicle handle and make it to move ahead, and handlebar has the Kickboard Scooter turned to direction function simultaneously.
utility model content:
The purpose of this utility model be to design a kind of by the manpower kinetic force bar design that drives on handlebar, push-and-pull vehicle and car is moved ahead, and handlebar has equally and turns and hold direction function---draw front line two-wheeled Kickboard Scooter.The purpose of this utility model realizes like this, draw front line two-wheeled Kickboard Scooter, comprise vehicle body, front fork, handlebar, front-wheel, trailing wheel, driver train and brake, it is characterized in that: vehicle body comprises front head tube, car beam pipe, rotating cylinder, two by sheet, back vent, two punching with holes and panels, front head tube is that the rear side of a vertical pipe welds a flute profile stamping, the both sides of flute profile stamping have mutual to perforation, car beam pipe is the pipe that an anterior arc upwarps, the front end welding rotating cylinder that car beam pipe arc upwarps, a sheetmetal is welded in the top of rotating cylinder, sheetmetal connects one by sheet, on car beam pipe, arc upwarps the below connection one at middle part by sheet, the liner that a kind of PU plastics are made by sheet, the rear end welding back vent of car beam pipe, the arc of car beam pipe front portion tilts the top of crook, weld a punching with holes, back vent is the blanked part being bent into flute profile backward, the front and rear of back vent both sides respectively has one mutual to perforation, a punching with holes is welded in the front upper place of back vent, several punchings of two punchings with holes are bolted panel, front fork connects in the pore of front head tube by seven bowls, handlebar is fixedly connected with front fork, handlebar comprises hand handle and foldable bar vertical pipe, foldable bar vertical pipe comprises folded piece, lower folded piece, handle riser and lower poling, upper folded piece is by columnar member, attaching parts, traveller, lock knob and spring are formed, columnar member is that an Al squeezing material face of cylinder being distributed with three circular holes cuts off workpiece, the wherein two circular hole tappings of columnar member become two tapped bore, one side opening one elongated hole of a columnar member wherein circular hole, in pore bottom columnar member close-fitting press-in handle riser, and make the elongated hole of columnar member correspond to the elongated hole of handle riser, a pin is squeezed into above handle riser and columnar member elongated hole, spring is pushed in the circular hole of columnar member, and the upper end of spring is peaked at pin, traveller is pushed in the circular hole of columnar member, and the upper end of traveller is peaked at spring, attaching parts is connected to the bottom of columnar member by two bolts, attaching parts is arched door type, attaching parts has a through hole near the two sides on arched door type base, the through hole of the attaching parts after being connected with columnar member is positioned at the back side of columnar member elongated hole, again lock knob is fixedly connected with traveller by bolt, lower folded piece is the blanked part of a semicircle pocketed, the bottom of lower folded piece semicircle pocketed opening both sides has mutual to perforation, inside flanging is arranged at the bottom of lower folded piece semicircle pocketed, bottom lower folded piece semicircle pocketed, inside flanging defines the circular hole bottom lower folded piece, the lower internal diameter of folded piece semicircle pocketed and the external diameter of handle riser match, the bottom of lower folded piece is welded with lower poling, lower poling is that an angle has been cut in the bottom of a pipe, lower folded piece mutual to perforation by being rotationally connected lock bolt and the through hole of upper folded piece attaching parts, be connected to the lock knob on traveller, by the effect of spring and the upper edge interlocking of lower folded piece semicircle pocketed, front-wheel is connected to front fork, trailing wheel is connected to the mutual to perforation of rear portion, back vent both sides, driver train comprises front bar, movable pulley, flywheel, chain, extension spring and connecting strap, front bar is the round steel of bottom with right-angle bending, the upper end of front bar is welded in the rear side of front head tube bottom, right-angle bending bottom front bar is rotationally connected movable pulley, the arc that connecting strap is welded in car beam pipe front portion tilts the right side of crook, respectively there is a hole front and back of connecting strap, flywheel is connected to trailing wheel, one of chain is connected to the front hole of connecting strap, and be wire-wrapped on movable pulley, then be wire-wrapped in backward on flywheel, be connected to forward the rear end of extension spring again, the front end of extension spring is connected to forward the metapore of connecting strap, brake comprises brake lever, brake cable, brake facing, spring perch, spring and eye bolt, brake lever is installed on the right part of hand handle, spring perch is welded in the left side at car beam pipe rear portion, brake facing is a forward upward right-angle bending of the band iron front lower place that is convexly curved, one of band iron forward upward right-angle bending has a hole, the middle part of band iron is welded with a little pipe, the little pipe of brake facing passes through lock bolt, with mutual being rotationally connected perforation of back vent two forequarter, eye bolt penetrates in the hole of brake facing band iron bending one, one of brake cable connects brake lever, the other end of brake cable penetrates in spring perch with in spring, penetrate again in the perforation of eye bolt, use nut and eye bolt to twisting again, the other end of brake cable is fixed on one of brake facing band iron right-angle bending, pull brake lever, by the rotation of the transmission interlock brake facing of brake cable, thus check trailing wheel.
The beneficial effects of the utility model are: the utility model adopts the design of manpower kinetic force bar on handlebar, push-and-pull vehicle and car is moved ahead, and handlebar has turning equally and hold direction function, make handlebar energy one multipotency, driver train of the present utility model is made to become more simply and effectively, and adopt the design of manpower kinetic force bar on handlebar, and make the utility model more have the joyful interest singularity heart of going with children; By the liner that PU plastics are made, be arranged at the upper and lower of rotating cylinder, make push-and-pull vehicle using time as the backer of front bar and front head tube, and there is certain buffer action; Foldable bar vertical pipe adopts cohesion style slider foldable bar vertical pipe, makes handlebar both firm, folds again or opens quick.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation
Fig. 2 is that the utility model draws moving ahead schematic diagram
Fig. 3 is that the utility model handle returns power schematic diagram
Fig. 4 is the upper folded piece constructional drawing of the utility model handlebar
Fig. 5 is the utility model brake structure figure
Fig. 6 is the utility model handle bar folding figure
In figure: 1---vehicle body, 2---front fork, 3---handlebar, 4---front-wheel, 5---trailing wheel, 6---driver train, 7---brake; Wherein vehicle body 1 also comprises: 11---front head tube, and 12---car beam pipe, 13---rotating cylinder, 14---by sheet, 15---back vent, 16---punching with holes, 17---panel; Handlebar 3 also comprises: 31---hand handle, and 32---foldable bar vertical pipe; Foldable bar vertical pipe 32 also comprises: 321---upper folded piece, and 322---lower folded piece, 323---handle riser, 324---lower poling; Driver train 6 also comprises: 61---front bar, and 62---movable pulley, 63---flywheel, 64---chain, 65---extension spring, 66---connecting strap; Brake 7 also comprises: 71---brake lever, and 72---brake cable, 73---brake facing, 74---spring perch.
detailed description of the invention:
According to Fig. 1, Fig. 4, Fig. 5, described draws front line two-wheeled Kickboard Scooter, comprises vehicle body 1, front fork 2, handlebar 3, front-wheel 4, trailing wheel 5, driver train 6 and brake 7;
Described vehicle body 1 comprises front head tube 11, car beam pipe 12, rotating cylinder 13, by sheet 14, back vent 15, punching 16 with holes and panel 17, described front head tube 11 is rear sides of a vertical pipe, weld notch flute profile stamping backward, the both sides of flute profile stamping have mutual to perforation, described car beam pipe 12 is pipes that an anterior arc upwarps, the left and right sides of the front end that described car beam pipe 12 arc upwarps has arc opening, the arc opening of described car beam pipe 12 left and right sides is corresponding with the external diameter of rotating cylinder 13, described rotating cylinder 13 is one section of seamless metal pipe, the rotating cylinder 13 described in arc opening welding of described car beam pipe 12, a sheetmetal is welded in the top of described rotating cylinder 13, the sheetmetal be welded on described rotating cylinder 13 has upper and lower holes, the holes of sheetmetal connect described in one by sheet 14, on described car beam pipe 12 arc upwarp middle part below have upper and lower holes, the holes of the below that described car beam pipe 12 arc upwarps connect described in one by sheet 14, described is liners that a kind of PU plastics are made by sheet 14, there are upper and lower two plush coppers at the described rear portion by sheet 14, the holes of the described below upwarped with holes or described car beam pipe 12 arc of sheetmetal by two plush coppers by sheet 14 is connected, the rear end welding back vent 15 of described car beam pipe 12, described back vent 15 is the blanked parts being bent into flute profile backward, the front and rear of described back vent 15 both sides respectively has one mutual to perforation, there is a perforation in the orientation that keeps left at the described front top of back vent 15, the keep left perforation in orientation of the described front top of back vent 15 is used for wearing described chain 64, a punching 16 with holes is welded in described back vent 15 front upper place, the arc of described car beam pipe 11 front portion tilts the top of crook, weld a punching 16 with holes, described punching with holes 16 is that a punching is respectively with at two of a rectangular-shaped sheetmetal, several punchings in punching 16 with holes described in two, be bolted panel 17, described panel 17 is the injection molded panels of plastics.
Described front fork 2 comprises fork-shaped stamping and front fork tube, described fork-shaped stamping is by the rammed flute profile of iron plate, the bottom of described fork-shaped stamping flute profile both sides has mutual to perforation, perforation is arranged at the top of described fork-shaped stamping flute profile, front fork tube is welded in the perforation at described fork-shaped stamping flute profile top, the external diameter on the top of described front fork tube has screw thread, the front fork tube of described front fork 2 is connected by seven bowls in the pore of front head tube, described front-wheel 4 by lock bolt be connected to described fork-shaped stamping bottom mutual to perforation, described front-wheel 4 is that the two sides in the middle of is respectively taken turns with the PU of a bearing, also lining ring is lined with between the two bearings of described front-wheel.
Described handlebar 3 comprises hand 31 and foldable bar vertical pipe 32, described foldable bar vertical pipe 32 comprises folded piece 321, lower folded piece 322, handle riser 323 and lower poling 324, described upper folded piece 321 comprises columnar member, attaching parts, traveller, lock knob and spring, described columnar member is that an Al squeezing material face of cylinder being distributed with three circular holes cuts off workpiece, three circular holes on the described columnar member face of cylinder have two to be less circular hole, two of described cylindricality Al squeezing material blank less circular hole tappings are become two tapped bore, by side opening one elongated hole of described cylindricality Al squeezing material blank circular hole, described columnar member close-fitting is pressed in the pore bottom described handle riser 323, described handle riser 323 is that the top of a pipe has one to crack, and be socketed a pipe clamp at the top of pipe, the side of described handle riser 323 bottom has an elongated hole, the elongated hole of described handle riser 323 is corresponding with described columnar member elongated hole, above described handle riser 323 elongated hole, a pin-and-hole is opened together with described columnar member, a pin is squeezed in described handle riser 323 and described columnar member pin-and-hole, described traveller is that the upper and lower radial direction of one section of round steel respectively opens a tapped bore, described spring is pushed in the circular hole of described columnar member, and the upper end of described spring is peaked at pin, described traveller is pushed in the circular hole of columnar member, the upper end of described traveller is peaked at spring, two tapped bore of described traveller are corresponded to the elongated hole of described handle riser 323 and described columnar member, described attaching parts is an arched door type, arched door type there is the slice processing part of the Al squeezing material of holes, a through hole is had in the two sides on arched door type Al squeezing material sliced pieces arched door type base, and two square edges of through hole periphery are processed into fillet, the circle warp of described attaching parts arched door type semicircle and the circle of described handle riser 323 are through corresponding, a counterbore is respectively opened in the bottom in described attaching parts two section bar hole, two section bar holes of described attaching parts correspond to two tapped bore of described columnar member, with two bolts, described attaching parts is fixedly connected with described columnar member, and the bolt cap of two bolts is sunken in two counterbores of described attaching parts, described traveller is defined in the circular hole of described columnar member simultaneously, described lock knob is the metal parts that there is the salient angle of a downward dead bolt shape at the base angle of a rectangular block shape, described lock knob there is two through hole, the upper and lower arrangement in parallel of two through hole of described lock knob, a counterbore is respectively with in the outside of described lock knob two through hole, the two through hole of described lock knob is corresponding with two tapped bore of described traveller, with two bolts, described lock knob is fixedly connected with described traveller, when the salient angle of described lock knob dead bolt shape can allow described foldable bar vertical pipe launch, the upper edge of lower folded piece described in the rapid interlocking of described lock knob.
Described lower folded piece 322, it is the blanked part of a semicircle pocketed, outstanding ear shape is respectively arranged at the bottom of described lower folded piece 322 semicircle pocketed opening both sides, two outstanding ear shapes have mutual to perforation, inside flanging is arranged at the bottom of described lower folded piece 322 semicircle pocketed, flanging inside bottom described lower folded piece 322 semicircle pocketed, define the circular hole bottom described lower folded piece 322, the bottom of described lower folded piece 322 is welded with described lower poling 324, the described internal diameter of lower folded piece 322 semicircle pocketed and the external diameter of described handle riser 323 match, described lower poling 324 is that an angle has been cut in the bottom of a pipe, described lower folded piece 322 mutual to perforation by being rotationally connected lock bolt and the through hole of described attaching parts, described lower folded piece 322 and described lower poling 324, be fixedly connected with the front fork tube of a skewback nut with described front fork 2 by a hanging bolt.
Described trailing wheel 5 is connected to described back vent 15, described trailing wheel 5 is PU wheels, right flank in the middle of described trailing wheel 5 is connected with flywheel 64, left surface in the middle of described trailing wheel 5 is connected with bearing, and described trailing wheel 5 inconjunction with flywheel 64 is connected to the mutual in perforation of rear portion, described back vent 15 both sides by a pair lock bolt.
Described driver train 6 comprises front bar 61, movable pulley 62, flywheel 63, chain 64, extension spring 65 and connecting strap 66, described front bar 61 is right-angle bendings that the bottom belt of a round steel has to the right, a tapped bore is had in the middle of the right endpoint of described front bar 61 right-angle bending, the right side close-fitting of the right-angle folding crook bottom described front bar 61 is socketed a lining ring, the lining ring being socketed on described front bar 61 right-angle folding crook is a little pipe sliced pieces, the upper end of described front bar 61 is welded in the rear side of front head tube bottom, the right-angle bending of described front bar 61 lower end is socketed movable pulley 62, described movable pulley 62 is external diameters with the groove matched with described chain 64, a bearing is inlayed in the centre of described movable pulley 62, described movable pulley 62 is connected on the right-angle bending of described front bar 61 by middle bearing carrier ring, and be fastened to a bolt in the tapped bore of described front bar 61 right-angle bending right-hand member and locate, the arc that described connecting strap 66 is welded in described car beam pipe 12 front portion tilts the right side of crook, described connecting strap 66 is rectangle punchings, respectively there is a hole front and back of described connecting strap 66, one of described chain 64 is connected to the front hole of described connecting strap 66, described chain 64 is wire-wrapped in the groove of described movable pulley 62 external diameter again, then described chain 64 is wire-wrapped on described flywheel 63 more backward, described chain 64 is connected to forward the rear end of described extension spring 65 again, the front end of described extension spring 65 is connected to forward the metapore of described connecting strap 66.
Described brake 7 comprises brake lever 71, brake cable 72, brake facing 73, spring perch 74, spring and eye bolt, described brake lever 71 is common bicycle brake handles, described brake lever 71 is installed on the right part of hand handle, described spring perch 74 is the nuts welding a M6 millimeter in the pore of the pipe front of one section of Φ 13 millimeters, the screw of described spring perch 74 nut and the pore of described spring perch 74 pipe are towards consistent, described spring perch 74 is welded in the left side at described car beam pipe 12 rear portion, described brake facing 73 is the front lower place forward upward right-angle bendings of the band iron that is convexly curved, described brake facing 73 right-angle bending one has a hole, the middle part of described brake facing 73 band iron is welded with a little pipe, the little pipe of described brake facing 73 passes through lock bolt, with mutual being rotationally connected perforation of described back vent 15 liang of forequarters, described eye bolt is that the radial direction of the neck of a bolt has a perforation, described eye bolt penetrates in the hole of described brake facing 73 band iron right-angle bending one, described brake cable 72 is common bicycle brake lines, one of described brake cable 72 connects brake lever, the other end of described brake cable 72 penetrates in the screw of described spring perch 74 with in spring, the other end of described brake cable 72 penetrates again in the perforation of described eye bolt neck, use nut and described eye bolt to twisting again, the other end of described brake cable 72 is fixed on one of the right-angle bending of described brake facing 73, pull described brake lever 71, by the transmission of described brake cable 72, link the rotation of described brake facing 73, thus make described brake facing 73 check described trailing wheel 5.
Claims (10)
1. one kind is drawn front line two-wheeled Kickboard Scooter, comprise vehicle body, front fork, handlebar, front-wheel, trailing wheel, driver train and brake, it is characterized in that: vehicle body comprises front head tube, car beam pipe, rotating cylinder, two by sheet, back vent, two punching with holes and panels, front head tube is that the rear side of a vertical pipe welds a flute profile stamping, the both sides of flute profile stamping have mutual to perforation, car beam pipe is the pipe that an anterior arc upwarps, the front end welding rotating cylinder that car beam pipe arc upwarps, a sheetmetal is welded in the top of rotating cylinder, sheetmetal connects one by sheet, on car beam pipe, arc upwarps the below connection one at middle part by sheet, the liner that a kind of PU plastics are made by sheet, the rear end welding back vent of car beam pipe, the arc of car beam pipe front portion tilts the top of crook, weld a punching with holes, back vent is the blanked part being bent into flute profile backward, the front and rear of back vent both sides respectively has one mutual to perforation, a punching with holes is welded in the front upper place of back vent, several punchings of two punchings with holes are bolted panel, front fork connects in the pore of front head tube by seven bowls, handlebar is fixedly connected with front fork, handlebar comprises hand handle and foldable bar vertical pipe, front-wheel is connected to front fork, trailing wheel is connected to the mutual to perforation of rear portion, back vent both sides, driver train comprises front bar, movable pulley, flywheel, chain, extension spring and connecting strap, front bar is the round steel of bottom with right-angle bending, the upper end of front bar is welded in the rear side of front head tube bottom, right-angle bending bottom front bar is rotationally connected movable pulley, the arc that connecting strap is welded in car beam pipe front portion tilts the right side of crook, respectively there is a hole front and back of connecting strap, flywheel is connected to trailing wheel, one of chain is connected to the front hole of connecting strap, and be wire-wrapped on movable pulley, then be wire-wrapped in backward on flywheel, be connected to forward the rear end of extension spring again, the front end of extension spring is connected to forward the metapore of connecting strap, brake comprises brake lever, brake cable, brake facing, spring perch, spring and eye bolt, brake lever is installed on the right part of hand handle, spring perch is welded in the left side at car beam pipe rear portion, brake facing is a forward upward right-angle bending of the band iron front lower place that is convexly curved, one of band iron forward upward right-angle bending has a hole, the middle part of band iron is welded with a little pipe, the little pipe of brake facing passes through lock bolt, with mutual being rotationally connected perforation of back vent two forequarter, eye bolt penetrates in the hole of brake facing band iron bending one, one of brake cable connects brake lever, the other end of brake cable penetrates in spring perch with in spring, penetrate again in the perforation of eye bolt, use nut and eye bolt to twisting again, the other end of brake cable is fixed on one of brake facing band iron right-angle bending, pull brake lever, by the rotation of the transmission interlock brake facing of brake cable, thus check trailing wheel.
2. according to claim 1ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: the left and right sides of the front end that car beam pipe arc upwarps has arc opening, the arc opening of the described car beam pipe left and right sides is corresponding with the external diameter of rotating cylinder, described rotating cylinder is one section of seamless metal pipe, the rotating cylinder described in arc opening welding of described car beam pipe, the sheetmetal be welded on described rotating cylinder has upper and lower holes, the holes of sheetmetal connect described in one by sheet, on described car beam pipe arc upwarp middle part below have upper and lower holes, the holes of the below that described car beam pipe arc upwarps connect described in one by sheet, there are upper and lower two plush coppers at the described rear portion by sheet, the holes of the described below upwarped with holes or the described car beam pipe arc of sheetmetal by two plush coppers by sheet is connected, there is a perforation in the orientation that keeps left at the front top of described back vent, the keep left perforation in orientation of the front top of described back vent is used for wearing described chain, described punching with holes is that a punching is respectively with at two of a rectangular-shaped sheetmetal, described panel is the injection molded panels of plastics.
3. according to claim 1ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: described front fork comprises fork-shaped stamping and front fork tube, described fork-shaped stamping is by the rammed flute profile of iron plate, the bottom of described fork-shaped stamping flute profile both sides has mutual to perforation, perforation is arranged at the top of described fork-shaped stamping flute profile, front fork tube is welded in the perforation at described fork-shaped stamping flute profile top, the external diameter on the top of described front fork tube has screw thread, described front-wheel is that the two sides in the middle of is respectively taken turns with the PU of a bearing, is also lined with lining ring between the two bearings of described front-wheel.
4. according to claim 1ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: described foldable bar vertical pipe comprises folded piece, lower folded piece, handle riser and lower poling, upper folded piece is by columnar member, attaching parts, traveller, lock knob and spring are formed, columnar member is that an Al squeezing material face of cylinder being distributed with three circular holes cuts off workpiece, the wherein two circular hole tappings of columnar member become two tapped bore, one side opening one elongated hole of a columnar member wherein circular hole, in pore bottom columnar member close-fitting press-in handle riser, and make the elongated hole of columnar member correspond to the elongated hole of handle riser, a pin is squeezed into above handle riser and columnar member elongated hole, spring is pushed in the circular hole of columnar member, and the upper end of spring is peaked at pin, traveller is pushed in the circular hole of columnar member, and the upper end of traveller is peaked at spring, attaching parts is connected to the bottom of columnar member by two bolts, attaching parts is arched door type, attaching parts has a through hole near the two sides on arched door type base, the through hole of the attaching parts after being connected with columnar member is positioned at the back side of columnar member elongated hole, again lock knob is fixedly connected with traveller by bolt, lower folded piece is the blanked part of a semicircle pocketed, the bottom of lower folded piece semicircle pocketed opening both sides has mutual to perforation, inside flanging is arranged at the bottom of lower folded piece semicircle pocketed, bottom lower folded piece semicircle pocketed, inside flanging defines the circular hole bottom lower folded piece, the lower internal diameter of folded piece semicircle pocketed and the external diameter of handle riser match, the bottom of lower folded piece is welded with lower poling, lower poling is that an angle has been cut in the bottom of a pipe, lower folded piece mutual to perforation by being rotationally connected lock bolt and the through hole of upper folded piece attaching parts.
5. according to claim 4ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: three circular holes on the described columnar member face of cylinder have two to be less circular hole, two of described cylindricality Al squeezing material blank less circular hole tappings are become two tapped bore, above described handle riser elongated hole, a pin-and-hole is opened together with described columnar member, a pin is squeezed in described handle riser and described columnar member pin-and-hole, described traveller is that the upper and lower radial direction of one section of round steel respectively opens a tapped bore, two tapped bore of described traveller are corresponded to the elongated hole of described handle riser and described columnar member.
6. according to claim 4ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: described attaching parts is an arched door type, arched door type there is the slice processing part of the Al squeezing material of holes, a through hole is had in the two sides on arched door type Al squeezing material sliced pieces arched door type base, and two square edges of through hole periphery are processed into fillet, the circle warp of described attaching parts arched door type semicircle and the circle of described handle riser are through corresponding, a counterbore is respectively opened in the bottom in described attaching parts two section bar hole, two section bar holes of described attaching parts correspond to two tapped bore of described columnar member, with two bolts, described attaching parts is fixedly connected with described columnar member, and the bolt cap of two bolts is sunken in two counterbores of described attaching parts.
7. according to claim 4ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: described lock knob is the metal parts that there is the salient angle of a downward dead bolt shape at the base angle of a rectangular block shape, described lock knob there is the through hole of two transverse directions, the upper and lower arrangement in parallel of two through hole of described lock knob, a counterbore is respectively with in the outside of described lock knob two through hole, the two through hole of described lock knob is corresponding with two tapped bore of described traveller, with two bolts, described lock knob is fixedly connected with described traveller, when the salient angle of described lock knob dead bolt shape can allow described foldable bar vertical pipe launch, to allow described in the rapid interlocking of described lock knob the upper edge of lower folded piece.
8. according to claim 1ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: described trailing wheel is PU wheel, right flank in the middle of described trailing wheel is connected with flywheel, left surface in the middle of described trailing wheel is connected with bearing, and described trailing wheel inconjunction with flywheel is connected to the mutual in perforation of rear portion, described back vent both sides by a pair lock bolt.
9. according to claim 1ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: in the middle of the right endpoint of described front bar right-angle bending, have a tapped bore, the right side close-fitting of the right-angle folding crook bottom described front bar is socketed a lining ring, the lining ring being socketed on described front bar right-angle folding crook is a little pipe sliced pieces, described movable pulley is external diameter with the groove matched with described chain, a bearing is inlayed in the centre of described movable pulley, described movable pulley is connected on the right-angle bending of described front bar by middle bearing carrier ring, and be fastened to a bolt in the tapped bore of described front bar right-angle bending right-hand member and locate.
10. according to claim 1ly draw front line two-wheeled Kickboard Scooter, it is characterized in that: described brake lever is common bicycle brake handle, described spring perch is the nut welding a M6 millimeter in the pore of the pipe front of one section of Φ 13 millimeters, the screw of described spring perch nut and the pore of described spring perch pipe are towards consistent, described eye bolt is that the radial direction of the neck of a bolt has a perforation, and described brake cable is common bicycle brake line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466556.5U CN204173088U (en) | 2014-08-19 | 2014-08-19 | Draw front line two-wheeled Kickboard Scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466556.5U CN204173088U (en) | 2014-08-19 | 2014-08-19 | Draw front line two-wheeled Kickboard Scooter |
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| Publication Number | Publication Date |
|---|---|
| CN204173088U true CN204173088U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420466556.5U Expired - Fee Related CN204173088U (en) | 2014-08-19 | 2014-08-19 | Draw front line two-wheeled Kickboard Scooter |
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| CN (1) | CN204173088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149892A (en) * | 2014-08-19 | 2014-11-19 | 太仓市车中宝休闲用品有限公司 | Double-wheel scooter capable of moving ahead when handlebar is pulled |
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2014
- 2014-08-19 CN CN201420466556.5U patent/CN204173088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149892A (en) * | 2014-08-19 | 2014-11-19 | 太仓市车中宝休闲用品有限公司 | Double-wheel scooter capable of moving ahead when handlebar is pulled |
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