CN101823530A - Portable scooter - Google Patents
Portable scooter Download PDFInfo
- Publication number
- CN101823530A CN101823530A CN201010162649A CN201010162649A CN101823530A CN 101823530 A CN101823530 A CN 101823530A CN 201010162649 A CN201010162649 A CN 201010162649A CN 201010162649 A CN201010162649 A CN 201010162649A CN 101823530 A CN101823530 A CN 101823530A
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- China
- Prior art keywords
- handlebar
- fork
- brake
- fixed
- connecting rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
Abstract
The invention discloses a portable scooter, which belongs to the technical field of folding bicycles. The portable scooter consists of a handlebar vertical rod, a handlebar cross rod, a handlebar, a front fork, a pedal, a brake, a frame and front and rear wheels, wherein the rear wheel is fixed on a rear shaft; a small fly wheel is arranged on the right side of the rear shaft; and the frame consists of a front frame, a lower frame and a connecting part. The portable scooter is a portable and foldable bicycle motocross capable of standing and being driven by the pedal. Under the condition that the wheels are relatively small, a jolt caused by the uneven pavement is greatly reduced by standing cycling. Due to the standing cycling, the portable scooter has no saddle, saddle vertical pipe, upper pipe and the like which are required by a common bicycle, so the portable scooter is small in size after the folding, light in weight and high in folding speed and enables a user to get on and off conveniently and safely. Under the condition that 9 inch wheels are adopted, the size of folded scooter is 54 centimeters x 22.6 centimeters x 8 centimeters. The portable scooter has rational structure design and is convenient and safe to use and mount and carry.
Description
Technical field
The present invention relates to a kind of portable scooter, belong to the folding bicycle technical field.
Background technology
Bicycle is to use more a kind of Personal Transporter at present.For the ease of carrying, people have invented various folding bicycles.The technology that adopts generally is doubling, flexible etc.Although the bicycle volume after folding is little much, carry still very inconvenient.As being considered to minimum in the world folding bicycle A-bike (drawing) at present, after folding 16 centimetres of 67 cm x, 30 cm x are arranged still from http://baike.baidu.com/view/1245901.htm.Its wheel diameter has only 6 inches in addition, and the planeness of so little wheel road pavement is had relatively high expectations, otherwise walking gets up will jolt very much.Other folding bicycle, volume is bigger, carries more inconvenient.
Summary of the invention
The object of the invention just provides a kind of portable scooter, to realize that its volume is littler, carry convenient and to use simple requirement.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of portable scooter, comprise handlebar montant, handlebar cross bar, handlebar, front fork, stretcher, drg, vehicle frame and front and rear wheel composition, trailing wheel is fixed on the rear axle, small flywheel is equipped with on the rear axle right side, it is characterized in that vehicle frame is made up of front frame, car undercarriage and attaching parts, the front frame cross-sectional plane is a rectangle, and its top each side has a translot, handlebar montant axle is housed on each translot is used to connect the handlebar montant; The front frame upper end has trailing wheel and receives groove, makes a slit or vent in its lower end, and the end top of making a slit or vent has front-wheel and receives groove, and the bottom is inserted front fork and by front axle both is connected, and front frame can rotate forward around front axle;
The front fork cross-sectional plane is a rectangle, and its front, upper end has the locking key, and the rear portion is the fork riser jacket; The fork riser jacket is two tabulars up and down, has circular hole on it, and screw cap is by pipe in the circular hole energy fixation fork standpipe up and down; Pipe is the pipe shape in the fork standpipe, and the inboard, two ends has the screw thread suitable with screw cap up and down; Have front-axle hole in the middle of the front fork; Have the screens baffle plate between fork riser jacket and the front-axle hole, the location when being used for front frame and rotating backward; The front fork lower end is two front fork pin, two front fork foot bottoms be fixed on front-wheel bearing in put;
Front-wheel is made of bearing and tire, and tire is contained in the outer of bearing and puts; The diameter of bearing greater than the diameter of ordinary bicycle bearing less than the diameter of tire;
The attaching parts cross-sectional plane is a rectangle, the low shape in high back before being, and front end is fixed with fork standpipe outer tube, and the centre has the handlebar jack, and it is upright circular that the rear end is, and is central axis hole in the middle of the upright circle, has platform at the interface on the upright circle of attaching parts and follow; Fork standpipe outer tube is that pipe is suitable in pipe shape and the fork standpipe, and pipe can be inserted in the fork standpipe outer tube in the fork standpipe, and both relatively rotate around axial;
Car undercarriage cross-sectional plane is a rectangle, it is upright circular that its front and back end perk is, preceding upright nose circle has vertical slot, in the middle of the upright circle is central axis hole, the upright circle of attaching parts be able to insert in the vertical slot and by axis both are connected, have platform at the interface on the preceding upright circle and follow,, lean on gravity can realize not having the fixed form of latching device launching to follow interlock with the platform on the attaching parts when riding; Car undercarriage front portion has front-wheel and receives groove, and the rear portion fork has the back axis hole in the middle of the upright circle in back, by rear axle trailing wheel is fixed therein;
Stretcher is positioned at car undercarriage both sides, and the left foot pedal is fixed on the car undercarriage by pivot, and can laterally rotate around pivot and make both be positioned at square position; Right steps is made up of web and wing plate, and wing plate is fixed on the web middle part and can laterally rotates around pivot by pivot and makes both be positioned at square position; Web is a tabular, and its front end upwarps and is upright circular, is central axis hole in the middle of the upright circle, is fixed on the axis by central axis hole; The web rear end is an arc-shaped rack, the teeth groove interlock mutually on the teeth on it and the rear axle right side small flywheel; The web front end is positioned at car undercarriage front portion and has caging bolt, with the arc-shaped rack dislocation on the restriction web, spring is housed on the caging bolt web is resetted;
Drg comprises brake pedal, brake connecting rod and brake plate, brake connecting rod is the L type, front end upwarps and interior upside pivotally, and brake pedal is fixed on the connecting rod front end and can outwards rotates around pivot by pivot and makes brake pedal plane and brake connecting rod be positioned at square position; Position at the close brake pedal of brake connecting rod front end has the caging bolt opening; Curved and laterally be U type frame shape in the brake connecting rod rear end, have axis hole on the U type frame, pitman shaft is contained in car undercarriage right side by axis hole with brake connecting rod, make brake connecting rod be positioned at the below of stretcher, brake pedal on it is positioned at the wing plate front upper place of right steps, caging bolt on the car undercarriage stretches out from the caging bolt opening part of brake connecting rod, and drg is played spacing effect; Have brake plate at the bottom of the U type frame of brake connecting rod rear end, brake plate is pressed close to trailing wheel; When right crus of diaphragm is trampled brake pedal, as fulcrum, make the brake plate of brake connecting rod rear end produce displacement and be fitted on the trailing wheel by lever principle it is imposed the braking power of stepping on pitman shaft; For making brake plate inoperative when the cruising, the brake retracing spring is housed in the pitman shaft outer end is used to reset;
The handlebar montant by about two montants constitute; Folding before the position, two montant middle and upper parts, two outsides, upper end are fixed with handlebar respectively; Two montant lower ends have hole, respectively two montants are fixed on the front frame top by hole by handlebar montant axle, and two each self energy of handlebar montant are rotated around the axial two sides of handlebar montant; Handlebar cross bar one end has hinge, is fixed on the inboard, position, handlebar montant middle and lower part, right side by hinge, and can does the side around hinge and rotate; The handlebar cross bar other end has projection, inboard and the reeded fastener of handlebar montant upper hinge present position, right side corresponding position clamping band in position, handlebar montant middle and lower part, left side, projection on the handlebar cross bar laterally is inserted in the groove of fastener and is fixed, thereby reaches the purpose of fixing two handlebar montant relative positions.
The gear teeth of described small flywheel are that the teeth on teeth groove and the arc-shaped rack are suitable.
The regular hexagon cuboid that described two handlebars are hollow, stagger in two handlebar axle center, and handlebar is radially slotted, and two handlebars can be undertaken inserting by the notch on the handlebar when car of riding instead of walk was folding.
Portable scooter of the present invention can erect two handlebar montants and fixed by the handlebar cross bar in use, and front frame can be fixed front frame by locking key on the front fork and screens baffle plate around front axle by being pulled upwardly forward down; Attaching parts and car undercarriage draw back around axis, forward platform to and follow when being harmonious, and by gravity both are located; With left foot pedal and right wing plate leave behind make its respectively with car undercarriage and web location at right angles, and the brake pedal of leaving behind makes itself and the brake connecting rod position that meets at right angles; The user can stand in and step right wing plate with right crus of diaphragm on ride instead of walk car both sides left foot pedal and the right wing plate and move ahead.Left foot pedal and right wing plate and brake pedal can be packed up when not using, then attaching parts be rotated backward downwards around axis, make front-wheel income car undercarriage front-wheel receive in the groove; The rotational lock key makes that front frame is loosening and rotates forward around front axle, makes front frame pack up back front-wheel and trailing wheel and lays respectively at just that front-wheel on the front frame is received groove and trailing wheel is received in the groove; The handlebar cross bar picked up make two handlebar montants pack up from the front frame both sides, insert in the handlebar jack on the attaching parts the two handlebars back that overlaps.Finish the gathering of the whole car of riding instead of walk like this.
The present invention is that portable band, stand-type, pedal drive, collapsible BMX (Bicycle Motocross).Under the less situation of wheel, standing rides has significantly reduced jolting that Uneven road causes.Ride because stand, the present invention do not have the Regular Bicycle indispensability seat cushion, seat cushion vertical tube, go up pipe etc., so volume after folding is little, in light weight, folding rate is fast, the not only convenient but also safety of getting on or off the bus.The present invention is of a size of 8 centimetres of 54 cm x, 22.6 cm x after folding under the situation that adopts 9 inches wheels, 1/3rd of the not enough above-mentioned 6 inches A-bike of volume.
Reasonable in design of the present invention, use, installation and convenience safe to carry.
Description of drawings
Fig. 1 is ride instead of walk the structural representation of car of the present invention;
Fig. 2 is the structural representation of drg of the present invention;
Fig. 3 is the gear teeth structural representation of small flywheel of the present invention;
Fig. 4 is a right steps structural representation of the present invention;
Fig. 5 is the fastener structural representation of the band groove on the handlebar montant of the present invention;
Fig. 6 is the structural representation of handlebar of the present invention.
Fig. 7 is the structural representation of front fork of the present invention and attaching parts;
Fig. 8 is attaching parts of the present invention and car undercarriage structural representation;
Fig. 9 is that front frame of the present invention, front fork, attaching parts and car undercarriage connect back deployed configuration scheme drawing;
Figure 10 is the present invention's structural representation of car after folding of riding instead of walk;
Wherein: 1, handlebar, 2, the handlebar cross bar, 3, the handlebar montant, 4, handlebar montant axle, 5, front frame, 6, trailing wheel is received groove, 7, front-wheel is received groove, 8, the locking key, 9, front axle, 10, front fork, 11, front-wheel, 12, the fork standpipe, 13, attaching parts, 14, the handlebar jack, 15, axis, 16, the car undercarriage, 17, spring, 18, caging bolt, 19, brake pedal, 20, brake connecting rod, 21, the left foot pedal, 22, wing plate, 23, web, 24, arc-shaped rack, 25, trailing wheel, 26, rear axle, 27, small flywheel, 28, front-wheel is received groove, 29, pitman shaft, 30, platform is followed, 31, the fork riser jacket, 32, fork standpipe outer tube, 33, pipe in the fork standpipe, 34, the lid of tightening up a screw, 35, following screw cap, 36, the screens baffle plate, 37, fastener, 38, teeth groove, 39, the backplate of small flywheel, 40, brake plate, 41, the brake retracing spring, 42, the caging bolt opening.
The specific embodiment:
The present invention will be further described below in conjunction with drawings and Examples, but be not limited thereto.
Embodiment:
The invention process is for example shown in Fig. 1,9, comprise handlebar montant 3, handlebar cross bar 2, handlebar 1, front fork 10, stretcher, drg, vehicle frame and front and rear wheel 11 and 25 compositions, trailing wheel 25 is fixed on the rear axle 26, small flywheel 27 is equipped with on rear axle 26 right sides, it is characterized in that vehicle frame is made up of front frame 5, car undercarriage 16 and attaching parts 13, front frame 5 cross-sectional planes are rectangle, and its top each side has a translot, handlebar montant axle 4 is housed on each translot is used to connect handlebar montant 3; Front frame 5 upper ends have trailing wheel and receive groove 6, make a slit or vent in its lower end, and the end top of making a slit or vent has front-wheel and receives groove 7, and the bottom is inserted front fork 10 and by front axle 9 both is connected, and front frame 5 can rotate forward around front axle 9;
As shown in Figure 7, front fork 10 cross-sectional planes are rectangle, and its front, upper end has locking key 8, and the rear portion is a fork riser jacket 31; Fork riser jacket 31 is two tabulars up and down, has circular hole on it, and screw cap 34 and 35 is by pipe 33 in the circular hole energy fixation fork standpipe up and down; Pipe 33 is the pipe shape in the fork standpipe, and the inboard, two ends has the screw thread suitable with screw cap up and down; Have front-axle hole in the middle of the front fork 10; Have screens baffle plate 36 between fork riser jacket 31 and the front-axle hole, the location when being used for front frame and rotating backward; Front fork 10 lower ends are two front fork pin, two front fork foot bottoms be fixed on front-wheel 11 bearings in put;
Front-wheel 11 is made of bearing and tire, and tire is contained in the outer of bearing and puts; The diameter of bearing greater than the diameter of ordinary bicycle bearing less than the diameter of tire;
As shown in Figure 8, attaching parts 13 cross-sectional planes are rectangle, the low shape in high back before being, and front end is fixed with fork standpipe outer tube 32, and the centre has handlebar jack 14, and it is upright circular that the rear end is, and is central axis hole in the middle of the upright circle, has platform at the interface on the upright circle of attaching parts 13 and follow; Fork standpipe outer tube 32 is that pipe 33 is suitable in pipe shape and the fork standpipe, and pipe 33 can be inserted in the fork standpipe outer tube 32 in the fork standpipe, and both relatively rotate around axial;
Shown in Fig. 8-9, car undercarriage 16 cross-sectional planes are rectangle, it is upright circular that its front and back end perk is, preceding upright nose circle has vertical slot, in the middle of the upright circle be central axis hole, and the upright circle of attaching parts 13 be able to insert in the vertical slot and by axis 15 both is connected, and has platform on the preceding upright circle at the interface and follows 30, launching to follow interlock with the platform on the attaching parts 13 when riding, can realize not having the fixed form of latching device by gravity; Car undercarriage 16 front portions have front-wheel and receive groove 28, and the rear portion fork has the back axis hole in the middle of the upright circle in back, by rear axle 26 trailing wheel 25 is fixed therein;
As shown in Figure 4, stretcher is positioned at car undercarriage both sides, and left foot pedal 21 is fixed on the car undercarriage 16 by pivot, and can laterally rotate around pivot and make both be positioned at square position; Right steps is made up of web 23 and wing plate 22, and wing plate 22 is fixed on web 23 middle parts and can laterally rotates around pivot by pivot and makes both be positioned at square position; Web 23 is a tabular, and its front end upwarps and is upright circular, is central axis hole in the middle of the upright circle, is fixed on the axis 15 by central axis hole; Web 23 rear ends are arc-shaped rack 24, the teeth groove interlock mutually on the teeth on it and the rear axle 25 right side small flywheels 27; Web 23 front ends are positioned at car undercarriage 16 front portions and have caging bolt 18, with 24 dislocations of the arc-shaped rack on the restriction web 23, spring 17 is housed on the caging bolt 18 web is resetted;
Shown in Fig. 1-2, drg comprises brake pedal 19, brake connecting rod 20 and brake plate 40, brake connecting rod 20 is the L type, front end upwarps and interior upside pivotally, and brake pedal 19 is fixed on the brake connecting rod front end and can outwards rotates around pivot by pivot and makes brake pedal 19 planes and brake connecting rod 20 be positioned at square position; Position at the close brake pedal 19 of brake connecting rod 20 front ends has caging bolt opening 42; Curved and laterally be U type frame shape in brake connecting rod 20 rear ends, have axis hole on the U type frame, pitman shaft 29 is contained in brake connecting rod 20 on car undercarriage 16 right sides by axis hole, make brake connecting rod 20 be positioned at the below of stretcher, brake pedal 19 on it is positioned at wing plate 22 front upper places of right steps, caging bolt 18 on the car undercarriage 16 stretches out from the caging bolt opening 42 of brake connecting rod 20, and drg is played spacing effect; Have brake plate at the bottom of the U type frame of brake connecting rod rear end, brake plate is pressed close to trailing wheel 25; When right crus of diaphragm is trampled brake pedal 19, as fulcrum, make the brake plate 40 of brake connecting rod 20 rear ends produce displacement and be fitted on the trailing wheel 25 by lever principle it is imposed the braking power of stepping on pitman shaft 29; For making brake plate 40 inoperative when the cruising, brake retracing spring 41 is housed in pitman shaft 29 outer ends is used to reset;
Shown in Fig. 1,5-6, handlebar montant 3 by about two montants constitute; Folding before the position, two montant middle and upper parts, two outsides, upper end are fixed with handlebar 1 respectively; Two montant lower ends have hole, respectively two bars are fixed on front frame 5 tops two handlebar montants, 3 each self energy by handlebar montant axle 4 by hole and rotate to two sides around handlebar montant axle 4; Handlebar cross bar 2 one ends have hinge, are fixed on the inboard, position, handlebar montant middle and lower part, right side by hinge, and can do the side around hinge and rotate; Handlebar cross bar 2 other ends have projection, inboard and the reeded fastener 37 of handlebar montant upper hinge present position, right side corresponding position clamping band in position, handlebar montant middle and lower part, left side, projection on the handlebar cross bar 2 laterally is inserted in the groove of fastener 37 and is fixed, thereby reaches the purpose of fixing two handlebar montant relative positions.Two handlebars 1 stagger for regular hexagon cuboid two handlebars 1 axle center of hollow, and handlebar 1 is radially slotted, and two handlebars can be undertaken inserting by the notch on the handlebar 1 when the car of riding instead of walk was folding;
As shown in Figure 3, the gear teeth of small flywheel 27 are that teeth on teeth groove 38 and the arc-shaped rack 24 are suitable; There is the backplate 39 of small flywheel teeth groove 38 both sides of small flywheel 27, guarantee that arc-shaped rack can not depart from dislocation.
Claims (3)
1. portable scooter, comprise handlebar montant, handlebar cross bar, handlebar, front fork, stretcher, drg, vehicle frame and front and rear wheel composition, trailing wheel is fixed on the rear axle, small flywheel is equipped with on the rear axle right side, it is characterized in that vehicle frame is made up of front frame, car undercarriage and attaching parts, the front frame cross-sectional plane is a rectangle, and its top each side has a translot, handlebar montant axle is housed on each translot is used to connect the handlebar montant; The front frame upper end has trailing wheel and receives groove, makes a slit or vent in its lower end, and the end top of making a slit or vent has front-wheel and receives groove, and the bottom is inserted front fork and by front axle both is connected, and front frame can rotate forward around front axle;
The front fork cross-sectional plane is a rectangle, and its front, upper end has the locking key, and the rear portion is the fork riser jacket; The fork riser jacket is two tabulars up and down, has circular hole on it, and screw cap is by pipe in the circular hole energy fixation fork standpipe up and down; Pipe is the pipe shape in the fork standpipe, and the inboard, two ends has the screw thread suitable with screw cap up and down; Have front-axle hole in the middle of the front fork; Have the screens baffle plate between fork riser jacket and the front-axle hole, the location when being used for front frame and rotating backward; The front fork lower end is two front fork pin, two front fork foot bottoms be fixed on front-wheel bearing in put;
Front-wheel is made of bearing and tire, and tire is contained in the outer of bearing and puts;
The attaching parts cross-sectional plane is a rectangle, and front end is fixed with fork standpipe outer tube, and the centre has the handlebar jack, and it is upright circular that the rear end is, and is central axis hole in the middle of the upright circle, has platform at the interface on the upright circle of attaching parts and follow; Fork standpipe outer tube is that pipe is suitable in pipe shape and the fork standpipe, and pipe can be inserted in the fork standpipe outer tube in the fork standpipe, and both relatively rotate around axial;
Car undercarriage cross-sectional plane is a rectangle, it is upright circular that its front and back end perk is, preceding upright nose circle has vertical slot, in the middle of the upright circle is central axis hole, the upright circle of attaching parts be able to insert in the vertical slot and by axis both are connected, have platform at the interface on the preceding upright circle and follow,, lean on gravity can realize not having the fixed form of latching device launching to follow interlock with the platform on the attaching parts when riding; Car undercarriage front portion has front-wheel and receives groove, and the rear portion fork has the back axis hole in the middle of the upright circle in back, by rear axle trailing wheel is fixed therein;
Stretcher is positioned at car undercarriage both sides, and the left foot pedal is fixed on the car undercarriage by pivot, and can laterally rotate around pivot and make both be positioned at square position; Right steps is made up of web and wing plate, and wing plate is fixed on the web middle part and can laterally rotates around pivot by pivot and makes both be positioned at square position; Web is a tabular, and its front end upwarps and is upright circular, is central axis hole in the middle of the upright circle, is fixed on the axis by central axis hole; The web rear end is an arc-shaped rack, the teeth groove interlock mutually on the teeth on it and the rear axle right side small flywheel; The web front end is positioned at car undercarriage front portion and has caging bolt, with the arc-shaped rack dislocation on the restriction web, spring is housed on the caging bolt web is resetted;
Drg comprises brake pedal, brake connecting rod and brake plate, brake connecting rod is the L type, front end upwarps and interior upside pivotally, and brake pedal is fixed on the brake connecting rod front end and can outwards rotates around pivot by pivot and makes brake pedal plane and brake connecting rod be positioned at square position; Position at the close brake pedal of brake connecting rod front end has the caging bolt opening; Curved and laterally be U type frame shape in the brake connecting rod rear end, have axis hole on the U type frame, pitman shaft is contained in car undercarriage right side by axis hole with brake connecting rod, makes brake connecting rod be positioned at the below of stretcher, and the brake pedal on it is positioned at the wing plate front upper place of right steps; Caging bolt on the car undercarriage stretches out from the caging bolt opening part of brake connecting rod, and drg is played spacing effect; Have brake plate at the bottom of the U type frame of brake connecting rod rear end, brake plate is pressed close to trailing wheel; When right crus of diaphragm is trampled brake pedal, as fulcrum, make the brake plate of brake connecting rod rear end produce displacement and be fitted on the trailing wheel by lever principle it is imposed the braking power of stepping on pitman shaft; For making brake plate inoperative when the cruising, the brake retracing spring is housed in the pitman shaft outer end is used to reset;
The handlebar montant by about two montants constitute; Folding before the position, two montant middle and upper parts, two outsides, upper end are fixed with handlebar respectively; Two montant lower ends have hole, respectively two montants are fixed on the front frame top by hole by handlebar montant axle, and two each self energy of handlebar montant are rotated around the axial two sides of handlebar montant; Handlebar cross bar one end has hinge, is fixed on the inboard, position, handlebar montant middle and lower part, right side by hinge, and can does the side around hinge and rotate; The handlebar cross bar other end has projection; Be fixed with the fastener of band groove in inboard, position, handlebar montant middle and lower part, left side, its position is corresponding with handlebar montant upper hinge present position, right side; Projection on the handlebar cross bar laterally is inserted in the groove of fastener and is fixed, thereby reaches the purpose of fixing two handlebar montant relative positions.
2. a kind of portable scooter as claimed in claim 1, the gear teeth that it is characterized in that described small flywheel are that the teeth on teeth groove and the arc-shaped rack are suitable.
3. a kind of portable scooter as claimed in claim 1 is characterized in that the regular hexagon cuboid that described two handlebars are hollow, staggers in two handlebar axle center, and handlebar is radially slotted, and two handlebars can be undertaken inserting by the notch on the handlebar when car of riding instead of walk was folding.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010162649A CN101823530A (en) | 2010-05-05 | 2010-05-05 | Portable scooter |
| PCT/CN2011/000740 WO2011137661A1 (en) | 2010-05-05 | 2011-04-27 | Portable scooter |
| CN2011101217534A CN102267525B (en) | 2010-05-05 | 2011-05-01 | Portable scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010162649A CN101823530A (en) | 2010-05-05 | 2010-05-05 | Portable scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101823530A true CN101823530A (en) | 2010-09-08 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010162649A Pending CN101823530A (en) | 2010-05-05 | 2010-05-05 | Portable scooter |
| CN2011101217534A Expired - Fee Related CN102267525B (en) | 2010-05-05 | 2011-05-01 | Portable scooter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101217534A Expired - Fee Related CN102267525B (en) | 2010-05-05 | 2011-05-01 | Portable scooter |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN101823530A (en) |
| WO (1) | WO2011137661A1 (en) |
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| WO2011137661A1 (en) * | 2010-05-05 | 2011-11-10 | Li Wuqiang | Portable scooter |
| CN102275623A (en) * | 2011-06-03 | 2011-12-14 | 太仓市车中宝休闲用品有限公司 | Quickly folded portable stepping scooter |
| CN102328716A (en) * | 2011-08-01 | 2012-01-25 | 李武强 | Portable bicycle |
| CN103318365A (en) * | 2012-03-24 | 2013-09-25 | 宁波市镇海捷登应用技术研究所 | Pedal bicycle |
| CN103879502A (en) * | 2012-12-20 | 2014-06-25 | 史真亮 | Foldable pedal of pedaled bicycle |
| CN103963887A (en) * | 2014-04-18 | 2014-08-06 | 深圳市易准数控系统有限公司 | Frame mechanism applied to mobility scooter |
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| CN105667677A (en) * | 2016-01-05 | 2016-06-15 | 李武强 | Foldable portable scooter |
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| CN106672133A (en) * | 2017-02-23 | 2017-05-17 | 太仓市车中宝休闲用品有限公司 | Suspension type portable scooter with folding handlebar |
| 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 |
| CN107161267A (en) * | 2017-06-19 | 2017-09-15 | 赖建君 | Electric car pedal braking device and its control method |
| CN107207068A (en) * | 2014-10-03 | 2017-09-26 | 马飞宇 | Dry skiing plate |
| RU2656781C1 (en) * | 2017-08-18 | 2018-06-06 | Владимир Сергеевич Черкашин | Steering pillar and individual vehicle on its basis |
| CN108778918A (en) * | 2017-02-24 | 2018-11-09 | 阿鲁亚英工程公司 | The improvement introduced in folding oval bicycle |
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| DE3434459A1 (en) * | 1984-09-20 | 1986-03-27 | Kalkhoff Werke Gmbh | Folding bicycle |
| GB2338936A (en) * | 1998-05-01 | 2000-01-12 | Churchill Peters Roy | Folding scooter |
| DE10032524B4 (en) * | 1999-07-09 | 2006-05-24 | Liao, Daocheng, Dongguan | folding bike |
| JP2003320985A (en) * | 2002-04-30 | 2003-11-11 | Konno Yuki | Bicycle |
| FR2861048B1 (en) * | 2003-10-15 | 2007-02-09 | Bied Dominique | FOLDING BICYCLE AND FOLDING METHOD |
| US20070187922A1 (en) * | 2006-02-14 | 2007-08-16 | Boutakis Peter A | Self powered collapsible bicycle |
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| CN201195579Y (en) * | 2007-12-05 | 2009-02-18 | 杨国庆 | Vertical-drive trample type foldable bicycle |
| FR2928338B1 (en) * | 2008-03-10 | 2011-01-21 | Jose Manuel Gomes | FOLDING BIKE AND DRESSING FOR THIS BIKE |
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- 2011-05-01 CN CN2011101217534A patent/CN102267525B/en not_active Expired - Fee Related
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| CN108778918B (en) * | 2017-02-24 | 2022-07-08 | 阿鲁亚英工程公司 | Folding elliptical bicycle |
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| RU2656781C1 (en) * | 2017-08-18 | 2018-06-06 | Владимир Сергеевич Черкашин | Steering pillar and individual vehicle on its basis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102267525B (en) | 2012-11-28 |
| CN102267525A (en) | 2011-12-07 |
| WO2011137661A1 (en) | 2011-11-10 |
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