CN205345242U - It is folding from luggage - Google Patents
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- CN205345242U CN205345242U CN201620092000.3U CN201620092000U CN205345242U CN 205345242 U CN205345242 U CN 205345242U CN 201620092000 U CN201620092000 U CN 201620092000U CN 205345242 U CN205345242 U CN 205345242U
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Abstract
The utility model discloses a set up stealthy beta structure, can physically feel control when electronic traveling, increase journey complementary vehicle's it is folding from luggage as the ultralight magnitude, including wheel, footboard, fold pull rod, folding mechanism and folding assist drive device, an it is folding from luggage is include luggage still, characterized by: when it is folding from luggage is folding, ride passerby step on press the lever pedal prize the footboard bow by cross hinge and assembly pulley guide along the guide rail go upward with non - the dismantlements buckle interlocking of guide rail upper end, the footboard was folding around horizontal hinge upset this moment, the rear wheel volume of messenger's footboard tail end is redistributed, fold bottom case and bag below or the space of side to fold with station appearance fast completion second. It is folding from luggage's beta structure is more hidden, more nimble, smaller and more exquisite, light, more stable after folding more. Both can be electronic, but manpower drive again. It is folding from luggage invites and fold up available station appearance second. But it is folding from luggage's case and bag quick replacement. It is folding from luggage can physically feel control when electronic. More succinct, the folding efficiency of it is folding from luggage beta structure is higher, is that an ultralight magnitude increases journey complementary vehicle, helps improving the bus trip and experiences, more convenient utilizes subway and the nimble trip of quick transportation systems, from bottom to top alleviate traffic jams.
Description
Technical field
The present invention relates to a kind of portable folding vehicles, especially one arranges invisible foldable structure, when electric running can motion sensing control, increase the folding of the journey complementary vehicles as extra lightweight and wrapping voluntarily.
Background technology
Along with the development in city, the expansion of radius of travelling frequently, the existing vehicles can not be compatible, there is a lot of breakpoint, it is difficult to meet accessibility and comfortableness simultaneously:
Public transportation system has carrying capacity big, and efficiency is high, and energy consumption is low, relatively pollutes the advantages such as little and cost of transportation is low.But because of problems such as Jiang-Wu Road is unreasonable, carrier lazy weight, the departure interval are of a specified duration, transfer is inconvenient, night finds great trouble in getting one's destination by public transport means, cause that line efficiency is low, it is impossible to meet civic demand.
The Private Traffic maneuverabilities such as car, motorcycle, bicycle, whereabouts are random, it is possible to " from door-to-door ", go out line efficiency height.But these personal vehicles carrying capacity are little, transport efficiency is low, and road utilization rate is not high, access inconvenience, parks and takies a large amount of city space, it is difficult to incorporates other large-scale public transportation systems.
Folding bicycle is difficult by that wheel is laborsaving to be carried after folding, its portability of its effect of weight.After folding bicycle is folding, outward appearance is irregular, has sharp-pointed part outwardly, not Portable belt and storage.
Self-balancing wheelbarrow learning cost is high, dangerous.
Self-balance electric vehicle bi-motor cause from great, cost is high, it is difficult to be carried along into bus tool, can not use during without electricity, it is difficult to travel frequently for actual.
Sharp protrusion not Portable belt is had after Segway Human Transporter folding rate is slow, folding.
Electric return board learning cost is high, not Portable belt when riding dangerous, non-.
Electric bicycle access is inconvenient, easily stolen, charging inconvenience, stops and occupies public space.
The folding vehicles are crucial forced sections because of its folding part, therefore all have large volume of foldable structure.The present inventor discloses a kind of hinged folding scooter bag at invention CN103661731A.The leverage foldable structure high-strength light of this invention, can fold with an action second speed.But the leverage of this invention and handle integrated setting supports foldable structure and affects folding efficiency after folding；This invention is provided with one pivoted arm structure and helps upset, and it after deployment and is provided with a non collapsible buckle help locking after folding, and adds complexity and the complete vehicle weight of structure；Need to bend over to lift handle when this invention is folding to complete to fold.This invention is taken turns with three to flush with ground after folding and is made component keep static determinacy, but it easily rolls at the vehicle content travelled.These invention case and bag can not connect by Quick demounting.
The controller of current electric motor car is to have the handle formula of line traffic control, gripping type, thumb trigger-type, button or steering-wheel type controller, cable controller need to lay control circuit, circuit is difficult to hidden, easily damaged, especially affects this kind of folding electric vehicles of hinged folding scooter bag and folds.
The controller of current electric return board is Digiplex.Wireless controller and the change of the distance of electric motor car, angle and surrounding electromagnetic environment, all can produce impact to control accuracy.Wireless controller is an independent accessory, it is easy to lose.Wireless controller is powered by button cell, deposits electricity on the way and exhausts hidden danger out of control.Electric return board coordinates hand-hold wireless controller speed governing with service brake braking, and in sliding, distractibility is at trick two place, affects driving experience and traffic safety.
Electronic Self-Balancing vehicle operation principles is " dynamic stability " (DynamicStabilization), namely the autobalance ability of vehicle itself.Utilize gyroscope (Solid-StateGyroscopes) and the acceleration transducer of vehicle body, detect the change of vehicle body attitude, and after calculating suitable instruction through central microprocessor, utilize servo-control system, accurately drive motor is adjusted correspondingly, to keep the balance of system.But " dynamic stability " control algolithm can not use in non-unbalance vehicle structure.
Summary of the invention
For solving the problems referred to above, obtain a kind of extra lightweight, can stance fast folding, foldable structure be more succinct, folding efficiency is higher, turn to flexibly, case and bag quick release is changed, and when electric running can the increasing journey complementary vehicles of motion sensing control, the invention discloses a kind of folding wrap voluntarily.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of folding is wrapped voluntarily, and including wheel, pedal, folding pull rod, fold mechanism and folding servomechanism, a kind of folding bag voluntarily also includes case and bag, it is characterized in that:
Described wheel includes one group or two groups of front-wheels and two groups or one group of trailing wheel.Trailing wheel or front-wheel are provided with brake, pedal rear end are provided with brake pedal or folding pull rod handle is provided with brake lever.
Described wheel is directional wheel or universal wheel, and described wheel is Electric Motor Wheel or driven pulley.A kind of Electric Motor Wheel is wheel hub motor wheel.Described wheel is the combination of a single-wheel or multiple single-wheel, the combination of multiple single-wheels be some take turns coaxial laterally constitute side by side wheels, some take turns the wheels that longitudinal arrangement is constituted or the cat ladder wheels that the axle center that three are taken turns is arranged on the positive angular distribution of same facade.
Arranging trailing wheel and be connected to pedal rear end by back vent, front-wheel is connected folding pull rod lower end by front fork is fixing or is fixedly connected on bottom case and bag, before case and bag Quick demounting is connected to the one-level pipe of folding pull rod.
The connection of described Quick demounting is in folding pull rod one-level pipe both sides or is above fixedly connected with Quick demounting mechanism, case and bag back is provided with corresponding Quick demounting mechanism be quickly connected with folding pull rod one-level pipe or dismantle, to assemble different size, the case and bag of style by trip requirements or not assemble case and bag and only go on a journey with car body.Described Quick demounting mechanism is pick up spit of fland Buddhist nun's guide assembly, spring latch, turns round locking member, hasp locking member, latch locking member, hook locking member, Tenon locking member, spiral locking member, occlusion locking member, trigger locking member or snap-fastener locking member.
Described front fork is swept-back front fork or forward swept front fork, and front-wheel is connected to the rear side of vertical hinge heart vertical line by described swept-back front fork, makes the front-wheel axle center distance with vertical hinge heart vertical line more than or equal to 0.Forward swept front fork is in contrast.When front-wheel is two-wheeled wheels, front fork is set and has space bending structure, described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: when making pedal fold, front fork, front-wheel and the folding bending structure wrapping the non-interference setting of other components voluntarily.The folding bag voluntarily after folding is made to tow smoothly, with the bending structure of the non-interference setting in ground.It is easy to the folding bending structure voluntarily between bag movable part, non collapsible buckle being set and arrange after folding.
Described folding pull rod is that one-level is folding, two grades of folding or three grades of folding above folding rods.Described folding pull rod is single tube pull bar or two-tube pulling rod.Described folding pull rod is Drag link or arc pull bar.
Described fold mechanism includes cross hinge, assembly pulley, guide rail and non collapsible buckle.Described cross hinge is a universal hinging part that laterally hinge and a vertical hinge intersect to form between two parties；Arrange laterally hinge, as the hinged pedal head end of pedal switching mechanism, to arrange and vertically cut with scissors as the hinged assembly pulley of steering mechanism.A kind of laterally hinge is and the rod end hinge of the rotating shaft integrated design vertically cut with scissors.
Preferably, between laterally hinge and vertical hinge, it is additionally provided with reduction torsion spring, makes laterally hinge and vertical hinge keep perpendicular quadrature.
Described assembly pulley is to connect the assembly of some pulleys, slide block or be provided with the slide block of ball.Assembly pulley is slidably socketed guide rail.Described guide rail is fixing with the one-level pipe of folding pull rod to be connected or integrated design.A kind of and the pipe integrated design of folding pull rod one-level guide rail is projection or the groove of more than with the pipe integrated molding of folding pull rod one-level.When folding pull rod is single tube pull bar, after guide rail is arranged on the one-level pipe of folding pull rod.When folding pull rod is two-tube pulling rod, after guide rail is separately positioned on two one-level pipes of folding pull rod or be arranged between two one-level pipes of folding pull rod.Guide rail lower end is provided with the rolling degree of freedom of position limiting structure restriction assembly pulley, guide rail upper end and assembly pulley, the vertical non collapsible buckle cut with scissors or be respectively arranged with adaptation between pedal head end.
Described non collapsible buckle refers to the locking member by manually making buckle deflection separate.The retaining mechanism of described non collapsible buckle is that spring latch, magnetic latch, torsion are locking member, hasp locking member, latch locking member, hook locking member, Tenon locking member, spiral locking member, occlusion locking member, trigger locking member or snap-fastener locking member.
For making folding bag voluntarily keep static determinacy after folding.A kind of non collapsible buckle is two point form non collapsible buckle,
Described two point form non collapsible buckle is provided with two identical or different retaining mechanisms, is unlocked by a manual action or manual release respectively simultaneously.
A kind of two point form non collapsible buckle is the non collapsible buckle e being respectively arranged with adaptation at rail crown and assembly pulley upper end, pedal bow or cross hinge upper end.Also between assembly pulley and guide rail after folding, bottom pedal and between cross hinge, bottom pedal and between guide rail, bottom pedal and between folding pull rod, bottom pedal and between front fork, bottom pedal and between case and bag back, between trailing wheel and folding pull rod, between trailing wheel and front fork, between back vent and folding pull rod or between back vent and front fork, it is respectively arranged with the non collapsible buckle f being mutually adapted.
A kind of non collapsible buckle e is provided with spring latch latch in assembly pulley upper end, and rail crown is provided with spring latch socket adaptive with it；When assembly pulley slides into guide rail upper end, the mutual latch of component of above-mentioned non collapsible buckle e, make pedal spacing；The spring latch that a kind of guide rail upper end is arranged is coded lock.
A kind of non collapsible buckle f is provided with the magnetic latch of adaptation, spring latch or the spring latch touched with magnetic between back vent or trailing wheel and the folding pull rod lower end contacted after folding.A kind of spring latch is the U-shaped spring hoop adaptive with trailing wheel, and when folding packing voluntarily is folded, trailing wheel laterally card is locked in U-shaped spring hoop inner position pedal and limits the pedal rotational freedom around vertical hinge.When the folding expansion of bag voluntarily, unlocking non collapsible buckle e, now pedal glides along guide rail, and trailing wheel is deviation U-shaped spring hoop longitudinally, unlocks thereby through a manual action simultaneously.A kind of spring latch be equidirectional exerted a force locking and unlock bounce-back latch, its first time pressing time interlocking, second time pressing time bounce-back unlock.
A kind of two point form non collapsible buckle is the non collapsible buckle of Insurance riders snap close.
Being provided with the stem structure narrowed in the middle part of pedal head end, make folding to wrap in when turning to voluntarily, folding pull rod, front-wheel, front fork and case and bag and pedal bow are all non-interference.Dovetail groove or the stern structure narrowed it is provided with in the middle part of pedal back segment end, when making pedal fold, pedal stern and trailing wheel and folding to wrap other components voluntarily non-interference.When needs increase rigidity alleviates weight, pedal is additionally provided with reinforcement.For safe handling, the tread of pedal is additionally provided with anti-skid structure.Pedal is provided with space bending structure, and described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: increase the domes of pedal intensity；Pedal adaptation is made to connect the bending structure that cross hinge is arranged；For convenience of installing the hollow bending structure that battery is arranged in pedal；Pedal is made to be easy to the sinking bending structure of foot-operated setting close to ground；Make the bending structure that the pedal adaptation fold mechanism after expansion is arranged；Make the bending structure that the pedal adaptation fold mechanism after folding and case and bag are arranged；It is easy to that folding bag pedal voluntarily after folding is adjacent thereto folding wraps bending structure that is that arrange non collapsible buckle between other components and that arrange voluntarily.
Described pedal is flexibly connected with folding pull rod by fold mechanism.Described flexible connection refers to that pedal can be drawn along slide, around laterally hinge upset with around vertically cutting with scissors rotation by assembly pulley when with folding pull rod connection status.
A kind of hidden fold mechanism is, a kind of cross hinge is the rotating shaft integrated design of laterally hinge and vertical hinge, and laterally hinge is upper, vertical hinge under.Cross hinge is arranged under pedal bow, is provided with the key of adaptation between bow and cross hinge, and two keys offset, and restriction is horizontal cuts with scissors rotational freedom.Or, between bow and assembly pulley or bow and guide rail, it being respectively arranged with the round key of adaptation, two keys offset to limit and laterally cut with scissors rotational freedom, and allow the rotational freedom of vertical hinge.
Or, another kind of hidden fold mechanism is, a kind of cross hinge is laterally hinge and the vertical rotating shaft integrated design cut with scissors, laterally hinge is lower hinged with pedal bow, vertical hinge is upper and before being arranged on pedal bow, the U-shaped opening arranged by pedal bow is intersected with pedal bow, vertical hinge and pedal bow the rotational freedom of the restriction laterally hinge that offsets, or is provided with key between vertical hinge and bow or strut offsets the rotational freedom of restriction laterally hinge.
Described folding servomechanism is provided in the leverage of pedal rear end.A kind of folding servomechanism is also provided with haulage gear at pedal bow, and a kind of haulage gear integrated design is handle.
Described leverage is provided with lever and is connected with pedal rear end by fulcrum, and lever c end connects bottom pedal, and lever d end upwarps and exposes at pedal rear end and be provided with foot-operated.Or arranging lever is the space bending structure with pedal integrated design.Described lever is by rigid material or what elastomeric material was made.
A kind of leverage and rear wheel brake integrated design.When the leverage of a kind of elastomeric material is with rear wheel brake integrated design, the Young's modulus of elastomeric material is set for when bicyclist is not on pedal, jamming on lever d end to ride, lever no elastic deformation, lever prizes pedal bow around fulcrum becomes folding servomechanism along guide rail is up；When bicyclist stands on pedal, jamming on lever d end and ride, lever generation elastic deformation, makes the lever with mud guard integrated design foot-operated and trailing wheel CONTACT WITH FRICTION becomes rear wheel brake mechanism.
Or, when the leverage of a kind of rigid material is with rear wheel brake integrated design, it is provided with return spring, leverage is provided with two sections of processes, trampling lever d end becomes rear wheel brake mechanism with trailing wheel CONTACT WITH FRICTION first paragraph process lever is foot-operated, now continuing to trample lever d end, lever prizes pedal bow in second segment process around fulcrum becomes folding servomechanism along guide rail is up.
Described leverage is provided with space bending structure, and described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: make the bending structure of c end big distance displacement setting during lever d end small distance displacement；The bending structure being easy to be connected with pedal and arrange；The bending structure making lever foot-operated integrated with rear wheel brake and mud guard and to arrange；The bending structure arranged for realizing two sections of processes.
The ∽ shape structure of the lever of a kind of two sections of processes is ridden to be integrated setting be braking mechanism, after trampling that ∽ shape structure is foot-operated and making its stage casing CONTACT WITH FRICTION wheel become brake, it is up along guide rail that its tail structure upwarped still has enough displacement spaces to prize pedal bow.
The Dual-layer structure being to be linkedly set with braking mechanism ridden by the lever of a kind of two sections of processes, braking mechanism under, lever is ridden upper, when trample foot-operated make braking mechanism CONTACT WITH FRICTION wheel brake after, the lever above it rides that to still have enough displacement spaces to prize pedal bow up along guide rail.
Folding bag voluntarily adds the length of pedal and adds the length ratio of folding pull rod one-level pipe with front-wheel and make front-wheel align with trailing wheel equal flush with ground when deployed condition and folded state by regulating trailing wheel.
When folding packing voluntarily is folded, bicyclist jams on lever and rides and prize pedal bow and guided non collapsible buckle with guide rail upper end up along guide rail to interlock by cross hinge and assembly pulley, now pedal is around laterally hinge upset is folding, the trailing wheel volume making pedal tail end is redistributed, it is folded in the space of below bottom case and bag or side, thus completing to fold with stance second speed.
When the folding expansion of bag voluntarily, discharging non collapsible buckle, pedal is snapped down to bottom simultaneously around laterally cutting with scissors turning unfolding along guide rail, and the key that pedal bow overlap joint cross hinge and cross hinge are arranged offsets, the rotational freedom of restriction laterally hinge；Thus namely can stance completing to unlock expansion with a finger movement.
When the folding expansion of bag voluntarily, by arranging angle that between bow and cross hinge, two keys offset or arranging the key of vertical hinge or strut and angle that bow offsets, or arrange and vertically cut with scissors the angle being connected with assembly pulley, or arranging the radian of folding pull rod, the angle of cut arranging folding pull rod and pedal is 75～90 degree；
When the folding expansion of bag voluntarily, arranging vertical hinge axes extending line is a with ground intersection point, arranges the vertical line by front-wheel center and ground intersection point is b, and the side projection distance arranged between ab point is 0～5cm.
Folding bag voluntarily is additionally provided with more than one heel brace, arranges that folding bag front-wheel, trailing wheel align with heel brace flush with ground when completely folded state voluntarily.Described heel brace is fixing heel brace or folding heel brace.A kind of fixing heel brace is arranged on bottom case and bag, and heel brace and case and bag are provided with angle, makes folding face, folding packing poststack voluntarily uninterruptedly when packet rows is sailed voluntarily, is wrapped voluntarily by oblique fold and make heel brace align with two groups of trailing wheels or two groups of front-wheel flush with ground.Now, folding bag voluntarily can tilt backwards and tow.
A kind of folding heel brace is the leverage integrated design with rigid material, namely by arranging the length of leverage so that it is at folding packing poststack voluntarily, lever d end aligns with two groups of trailing wheels or two groups of front-wheel flush with ground.Now, folding bag voluntarily can turn forward and tow.
A kind of folding heel brace is arranged on bottom case and bag and triggers with folding pull rod and is connected, and is provided with spring haulage gear bottom folding pull rod and between folding heel brace.When folding pull rod launches, the folding heel brace of spring haulage gear traction folds, make folding bag voluntarily ride or forward, tilt backwards and tow face all uninterruptedly.When folding pull rod is completely folding, the diode of folding pull rod triggers buckle bottom one-level pipe, the folding heel brace of release, makes folding bag voluntarily keep static determinacy.
Described folding bag voluntarily is manually driven or electronic.When folding bag is electronic voluntarily time, it is provided with motor, battery and controller；Described motor is wheel hub motor, and described wheel hub motor arranges two groups or one group.Described battery is arranged under pedal, in pedal, before folding pull rod, after folding pull rod or in case and bag.Described controller is cable controller control, wireless controller control or motion sensing control device.
When controller is motion sensing control device, a kind of motion sensing control device is inertial sensor.Described inertial sensor is acceleration transducer, angular-rate sensor or Magnetic Sensor, or the Inertial Measurement Unit IMU being made up of with resolving circuit the single, double or three axles combination of acceleration transducer with angular-rate sensor, or combined the attitude reference system AHRS formed with resolving circuit by single, double or three axles of acceleration transducer, angular-rate sensor and Magnetic Sensor.
Described inertial sensor is arranged on pedal, folding pull rod, case and bag or brake gear.When bicyclist wraps voluntarily so that manpower driving is folding, folding bag voluntarily measures vehicle movement based on inertial sensor, operates by data measured drive motor and records speed sync.In like manner, when needs accelerate, bicyclist drives to fold with manpower further under steam and wraps voluntarily, accelerates by recording acceleration drive motor.
When bicyclist uses parking brake or service brake or drives deceleration or brake with manpower, fold and wrap the offset movement based on inertial sensor measurement brake gear voluntarily or measure vehicle movement, delay by data measured calculating drive motor deceleration or driving brake device of electric and stop or brake.
A kind of electric foldable wraps voluntarily and is additionally provided with human induction switch, and when bicyclist stands on pedal, human induction switch switches on power loop, opens motor standby.When bicyclist leaves pedal, human induction switch starts, and brake device of electric delays braking, is then cut off electric power loop.
Described folding scooter bag is hand foldable or electric foldable.When folding bag electric foldable voluntarily, assembly pulley is provided with electric servomechanism, electric servomechanism is set and controls to be connected with folding control system.Electric servomechanism is provided with gear, the tooth bar adaptive with gear it is vertically arranged with in guide rail, when folding bag electric foldable voluntarily, trigger folding control system control electric servomechanism gear engage with guide rail rack and on direction guiding rail end motion can to draw pedal folding, when pedal folds and puts in place, non collapsible buckle interlocks or is made pedal keep folding static determinacy state by the engagement of described wheel and rack.Thus completing a key electric foldable.When deployment is desired, release non collapsible buckle or separate wheel and rack, pedal has been glided expansion by weight force edge rail.
One electric foldable also sets up human induction switch and is connected with folding control system control, when the folding expansion of bag voluntarily, does not perceive at setting time human induction switch and rides, then folding control system control electric servomechanism traction pedal folds.
It is achieved in intelligence motion sensing control.
Described folding pack arrangement voluntarily at least sets one or more.
The invention has the beneficial effects as follows:
The invention discloses a kind of folding to wrap voluntarily.The folding foldable structure wrapped voluntarily is more hidden, more flexible, smaller and more exquisite, lighter, folding rear more stable.Both can be electronic, can drive by manpower again.The folding available stance second speed folding of bag voluntarily.The folding case and bag fast changeable wrapped voluntarily.Folding can motion sensing control when wrapping in electronic voluntarily.Folding packing stack structure voluntarily is more succinct, folding efficiency is higher, is that a kind of extra lightweight increases the journey complementary vehicles, contributes to improving bus trip and experience, utilize subway and transrapid system to go on a journey flexibly more easily, alleviation traffic congestion from bottom to top.
Accompanying drawing explanation；
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is deployed condition structural representation of the present invention,
Fig. 2 is folded state structural representation of the present invention,
Fig. 3 is fold mechanism structural representation of the present invention,
In figure: 1, wheel；2, pedal；3, folding pull rod；4, case and bag；5, front fork；6, pick up spit of fland Buddhist nun guide rail；7, cross hinge；8, assembly pulley；9, guide rail；10, spring latch latch；11, spring latch socket；12, laterally cut with scissors；13, vertically cut with scissors；15, folding servomechanism；16, fulcrum；17, lever d end；18, rear wheel brake；19, non collapsible buckle f；20, heel brace；21, key a；
Detailed description of the invention:
As Figure 1-3: in an embodiment, a kind of folding is wrapped voluntarily, and including wheel 1, pedal 2, folding pull rod 3, fold mechanism and folding servomechanism 15, in another embodiment, a kind of folding bag voluntarily also includes case and bag 4, it is characterized in that:
Described take turns 1 and include one group or two groups of front-wheel wheels and two groups or one group of trailing wheel wheels.Described to take turns 1 be directional wheel or universal wheel, and described to take turns 1 be Electric Motor Wheel or driven pulley.A kind of Electric Motor Wheel is wheel hub motor wheel.It is described that to take turns 1 be a single-wheel, or the combination of multiple single-wheel, the combination of multiple single-wheels be some take turns coaxial laterally constitute side by side structural strengthening wheels, some take turns the structural strengthening wheels that longitudinal arrangement is constituted or the cat ladder wheels that the axle center that three are taken turns is arranged on the positive angular distribution of same facade.
In an embodiment, a kind of folding voluntarily bag is two directional wheels connected by swept-back front fork is front-wheel, the structure that a wheel hub motor wheel is trailing wheel；
Or, in another embodiment, a kind of folding voluntarily bag is the one group of bull wheel footpath wheel hub motor directional wheel connected by forward swept front fork is front-wheel, and two groups of orientation driven pulleys are the structure of trailing wheel；
Or, in another embodiment, a kind of folding voluntarily bag is the two groups of wheels connected by forward swept front fork is front-wheel, and one of them front-wheel is that wheel hub motor is taken turns, and another front wheels and rear wheels is the structure of driven pulley；
Or, in another embodiment, a kind of folding bag voluntarily is that both sides, case and bag 4 lower end are provided with two groups of directional wheel front-wheels, the structure of one group of directional wheel trailing wheel；
Or, in another embodiment, a kind of folding bag voluntarily is to be front-wheel or trailing wheel by two groups of stair climbing wheels, and case and bag 4 are set to the shopping cart structure of basket；
Arranging trailing wheel and be connected to pedal 2 rear end by back vent, in an embodiment, a kind of back vent is the stern structure integrated design with pedal.
Front-wheel is connected folding pull rod 3 lower end by front fork 5 is fixing, before case and bag 4 Quick demounting is connected to the one-level pipe of folding pull rod 3.
In an embodiment, it is each be welded with pick up spit of fland Buddhist nun's guide rail 6 in folding pull rod 3 one-level pipe both sides that described Quick demounting connects, case and bag 4 are provided with corresponding positioning and locking device, case and bag 4 by positioning and locking device quickly can be connected with pick up spit of fland Buddhist nun's guide rail 6 or dismantle, not assemble case and bag 4 or the case and bag of assembling different size, style by trip requirements.
In another embodiment, it is that fixed cover is connected to seat belt deck before folding pull rod 3 one-level pipe that described Quick demounting connects, case and bag 4 are provided with corresponding buckle of safety belt, case and bag 4 can quickly grafting or a key be dismantled by buckle of safety belt suit, not assemble case and bag 4 or the case and bag of assembling different size, style by trip requirements.
In another embodiment, folding bag voluntarily is not provided with case and bag, and it becomes a kind of folding scooter.
In an embodiment, trailing wheel is provided with brake, is provided with brake in pedal 2 rear end foot-operated.
In an embodiment, being provided with, in the middle part of pedal 2 head end, the stem structure narrowed, make folding to wrap in when turning to voluntarily, front-wheel, front fork 5 and case and bag 4 are non-interference with pedal 2 leading portion.It is provided with, in the middle part of pedal 2 back segment end, the stern structure narrowed, when making pedal 2 fold, pedal 2 tail end, trailing wheel and folding to wrap other components voluntarily non-interference.
In another embodiment, folding bag voluntarily is provided with two groups of trailing wheels, is provided with dovetail groove in the middle part of pedal 2 back segment end, when making pedal 2 fold, pedal 2 tail end, trailing wheel with fold that to wrap other components voluntarily non-interference.
In an embodiment, pedal 2 is provided with reinforcement.For safe handling, the tread of pedal 2 is additionally provided with anti-skid structure.
In an embodiment, pedal 2 is provided with space bending structure, and described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: increase the domes of pedal 2 intensity；Pedal 2 is made to be easy to the bending structure of foot-operated setting close to ground；Make the bending structure that the adaptive fold mechanism of the pedal after expansion 2 is arranged；Make the bending structure that the adaptive fold mechanism of the pedal 2 after folding and case and bag 4 are arranged.
Described folding pull rod 3 is that one-level is folding, two grades of folding or three grades of folding above folding rods.
Described fold mechanism includes cross hinge 7, assembly pulley 8, guide rail 9 and non collapsible buckle.
In an embodiment, cross hinge 7 is one and laterally cuts with scissors 12 up with one vertical hinges 13 in lower intersection placed in the middle, laterally cuts with scissors 12 universal connecting components formed with the vertical rotating shaft integrated design cutting with scissors 13；Arrange laterally hinge 12, as pedal 2 switching mechanism hinged pedal 2 bow, to arrange and vertically cut with scissors 13 as the hinged assembly pulley 8 of steering mechanism.
In an embodiment, after the one-level pipe of folding pull rod 3, it is symmetrically set with two protruding guide rails 9, manufactures with the pipe integrated drawing-die of one-level or extruding.For optimizing folding efficiency, assembly pulley 8 is provided with the slide block of ball.Assembly pulley 8 is slidably socketed in guide rail 9.Guide rail 9 lower end closed, upper end is provided with non collapsible buckle e,
In an embodiment, a kind of hidden fold mechanism scheme is that vertical hinge 13 is arranged under pedal 2 bow, bow bottom surface is provided with key b, cross hinge 7 is provided with key a21, and two keys offset and limit laterally hinge 12 rotational freedoms further.Key and the reinforcement of pedal 2 that a kind of bow is arranged are integrated designs.
In another embodiment, before vertically hinge 13 is arranged on pedal bow, on rear side of vertical hinge 13, it is provided with key and bow offsets and limits laterally hinge 12 rotational freedoms.
In an embodiment, by arranging pedal 2 bow and vertically cutting with scissors the angles of 13 overlap joints or arrange the angles that vertical hinge 13 is connected with assembly pulley 8, the angle of cut arranging folding pull rod 3 and pedal 2 is 78 degree.
In an embodiment, being provided with two groups of front-wheels, turn to for convenience, arranging vertical hinge 13 axes extending lines is a with ground intersection point, arranges the vertical line by front-wheel center and ground intersection point is b, and the side projection distance arranged between ab point is 0cm.
In an embodiment, front-wheel is two-wheeled wheels, front fork 5 is set and has space bending structure, described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: when making pedal 2 fold, front fork 5, front-wheel and the folding bending structure wrapping the non-interference setting of other components voluntarily, the folding bag voluntarily after folding is made to tow smoothly, with the bending structure of the non-interference setting in ground.
In an embodiment, described folding servomechanism 15 is provided in the leverage of pedal 2 rear end and rear wheel brake 18 integrated design.
Described leverage is provided with lever and is connected with pedal 2 rear end by fulcrum 16, and lever c end connects bottom pedal 2, and lever d end upwarps and exposes in pedal 2 rear end and be provided with foot-operated.Described lever is by rigid material or what elastomeric material was made.When lever is made up of rigid material, the lever of a kind of rigid material is and the space bending structure of pedal 2 integrated design.
In an embodiment, when the leverage of a kind of rigid material is with rear wheel brake 18 and rear guard integrated design, it is provided with return spring, leverage is provided with two sections of processes, trample lever d end to complete rear wheel brake 18 in first paragraph process and brake, now continuing to trample lever d end, lever prizes pedal 2 bow in second segment process around fulcrum 16 rotation becomes folding servomechanism 15 along guide rail 9 is up.Two sections of described processes are to be realized by the space bending structure of rigid material leverage.The rigid material leverage of a kind of two sections of processes is provided with the ∽ shape structure of return spring, when trampling after ∽ shape structure lever makes its stage casing CONTACT WITH FRICTION wheel become brake, it is up along guide rail 9 that its tail structure upwarped still has enough displacement spaces to prize pedal 2 bow.
Or, in another embodiment, when the leverage of a kind of elastomeric material is with rear wheel brake 18 integrated design, the Young's modulus of elastomeric material is set for when bicyclist is not on pedal 2, jam on lever d end to ride, lever no elastic deformation, lever prizes pedal 2 bow around fulcrum 16 rotation becomes folding servomechanism 15 along guide rail 9 is up；When bicyclist stands on pedal 2, jam on lever d end 17 and ride, lever generation elastic deformation, make the foot-operated braking mechanism becoming trailing wheel with trailing wheel CONTACT WITH FRICTION of the lever with mud guard integrated design
In an embodiment, the vertical hinge 13 of a kind of integrated design, assembly pulley 8 and non collapsible buckle e, it is the component spring latch latch 10 being provided with non collapsible buckle e at assembly pulley 8, and guide rail 9 top is provided with the component spring latch socket 11 of non collapsible buckle e adaptive with it.When sliding into guide rail 9 upper end in vertical hinge 13 hauling block groups 8, the component of above-mentioned non collapsible buckle e is mutually twisted locking, makes pedal 2 spacing.For arranging the folding use authority wrapped voluntarily, the spring latch that a kind of guide rail 9 upper end is arranged is coded lock.
In an embodiment, for giving pedal 2 spacing further, the non collapsible buckle f19 of adaptation bottom pedal 2 after folding and between guide rail 9 or folding pull rod 3, it is provided with.A kind of non collapsible buckle f19 is bounce-back latch, and its interlocking when first time pressing, during second time pressing, bounce-back unlocks；Bicyclist can stance with kicked locking or unlock.In another embodiment, a kind of spring latch is the U-shaped spring hoop adaptive with trailing wheel, and when folding packing voluntarily is folded, trailing wheel laterally card is locked in U-shaped spring hoop inner position pedal and limits the pedal rotational freedom around vertical hinge.When the folding expansion of bag voluntarily, unlocking non collapsible buckle e, now pedal glides along guide rail, and trailing wheel is deviation U-shaped spring hoop longitudinally, unlocks non collapsible buckle e and non collapsible buckle f19 thereby through a manual action simultaneously.
Folding bag voluntarily adds the length of pedal 2 and adds the length ratio of folding pull rod 3 one-level pipe with front-wheel and make front-wheel align with trailing wheel equal flush with ground when deployed condition and folded state by regulating trailing wheel.
In an embodiment, when folding packing voluntarily is folded, bicyclist jams on lever and rides and prize pedal 2 bow and guided non collapsible buckle with guide rail 9 upper end up along guide rail 9 to interlock by cross hinge 7 and assembly pulley 8, now pedal 2 is around laterally hinge 12 upset is folding, the trailing wheel volume making pedal 2 tail end is redistributed, it is folded in the space of below bottom case and bag 4 or side, thus completing to fold with stance second speed.
In an embodiment, when the folding expansion of bag voluntarily, discharging non collapsible buckle e and non collapsible buckle f19, pedal 2 is around laterally hinge 12 upset and is snapped down to bottom along guide rail 9, and pedal 2 bow is overlapped in the vertically hinge 13 of cross hinge 7, the rotational freedom of restriction laterally hinge 12.Thus namely can stance completing to unlock expansion with a finger movement.
In an embodiment, the folding heel brace 20 wrapped voluntarily is the leverage integrated design with rigid material, namely by arranging the length of leverage so that it is at folding packing poststack voluntarily, lever d end aligns with two groups of trailing wheels or two groups of front-wheel flush with ground.Now, folding bag voluntarily can turn forward and tow.
In another embodiment, a kind of folding heel brace is arranged on bottom case and bag 4 and triggers with folding pull rod 3 and is connected, and is provided with spring haulage gear bottom folding pull rod 3 and between folding heel brace.When folding pull rod 3 launches, the folding heel brace of spring haulage gear traction folds, make folding bag voluntarily ride or forward, tilt backwards and tow face all uninterruptedly.When folding pull rod 3 is completely folding, the diode of folding pull rod 3 triggers buckle bottom one-level pipe, the folding heel brace of release, makes folding bag voluntarily keep static determinacy.
In another embodiment, described folding bag voluntarily is electronic, and its Electronic control technical scheme is motion sensing control.Motion sensing control device is inertial sensor.Described inertial sensor is Inertial Measurement Unit IMU.
Described inertial sensor is arranged on rear wheel brake 18.When bicyclist wraps voluntarily so that manpower driving is folding, folding bag voluntarily measures vehicle movement based on inertial sensor, operates by data measured drive motor and records speed sync.In like manner, when needs accelerate, bicyclist drives to fold with manpower further under steam and wraps voluntarily, accelerates by recording acceleration drive motor.
When bicyclist uses rear wheel brake 18 to brake, fold and wrap the offset movement based on inertial sensor measurement brake gear voluntarily or measure vehicle movement, delay by data measured calculating drive motor deceleration or driving brake device of electric and stop or brake.
A kind of electric foldable wraps voluntarily and is additionally provided with human induction switch, and when bicyclist stands on pedal, human induction switch switches on power loop, opens motor standby.When bicyclist leaves pedal, human induction switch starts, and brake device of electric delays braking, is then cut off electric power loop.
Described folding scooter bag is hand foldable or electric foldable.When folding bag electric foldable voluntarily, assembly pulley is provided with electric servomechanism, electric servomechanism is set and controls to be connected with folding control system.Electric servomechanism is provided with gear, the tooth bar adaptive with gear it is vertically arranged with in guide rail, when folding bag electric foldable voluntarily, trigger folding control system control electric servomechanism gear engage with guide rail rack and on direction guiding rail end motion can to draw pedal folding, when pedal folds and puts in place, non collapsible buckle interlocks or is made pedal keep folding static determinacy state by the engagement of described wheel and rack.Thus completing a key electric foldable.When deployment is desired, release non collapsible buckle or separate wheel and rack, pedal has been glided expansion by weight force edge rail.
One electric foldable also sets up human induction switch and is connected with folding control system control, when the folding expansion of bag voluntarily, does not perceive at setting time human induction switch and rides, then folding control system control electric servomechanism traction pedal folds.
It is achieved in intelligence motion sensing control.
Described folding pack arrangement voluntarily at least sets one or more.
The technical scheme that above example is only described in the invention in order to illustrate rather than restriction；Therefore, although the present invention is elaborated by this specification with reference to above-described embodiment, but one of ordinary skill in the art be appreciated that and still the present invention can be modified or equivalent replace；And all are without departing from the technical scheme of spirit and scope of the invention and improvement thereof, it all should be encompassed among scope of the presently claimed invention.
Claims (10)
1. one kind folding is wrapped voluntarily, including wheel, pedal, folding pull rod, fold mechanism and folding servomechanism, a kind of fold to wrap voluntarily also include case and bag, it is characterized in that:
Described wheel includes one group or two groups of front-wheels and two groups or one group of trailing wheel；Trailing wheel or front-wheel are provided with brake, pedal rear end are provided with brake pedal or folding pull rod handle is provided with brake lever；
Arranging trailing wheel and be connected to pedal rear end by back vent, front-wheel is connected folding pull rod lower end by front fork is fixing or is fixedly connected on bottom case and bag, before case and bag Quick demounting is connected to the one-level pipe of folding pull rod；
Described fold mechanism includes cross hinge, assembly pulley, guide rail and non collapsible buckle；Described cross hinge is a universal hinging part that laterally hinge and a vertical hinge intersect to form between two parties；
Described pedal is flexibly connected with folding pull rod by fold mechanism；
Described folding servomechanism is provided in the leverage of pedal rear end；
Described folding bag voluntarily is manually driven or electronic；When folding bag is electronic voluntarily time, it is provided with motor, battery and controller；
Described folding scooter bag is hand foldable or electric foldable；
Described folding pack arrangement voluntarily at least sets one or more.
2. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
Described wheel is directional wheel or universal wheel, and described wheel is Electric Motor Wheel or driven pulley；A kind of Electric Motor Wheel is wheel hub motor wheel；Described wheel is the combination of a single-wheel or multiple single-wheel, the combination of multiple single-wheels be some take turns coaxial laterally constitute side by side wheels, some take turns the wheels that longitudinal arrangement is constituted or the cat ladder wheels that the axle center that three are taken turns is arranged on the positive angular distribution of same facade；
Described front fork is swept-back front fork or forward swept front fork, and front-wheel is connected to the rear side of vertical hinge heart vertical line by described swept-back front fork, makes the front-wheel axle center distance with vertical hinge heart vertical line more than or equal to 0；Forward swept front fork is in contrast；When front-wheel is two-wheeled wheels, front fork is set and has space bending structure, described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: when making pedal fold, front fork, front-wheel and the folding bending structure wrapping the non-interference setting of other components voluntarily；The folding bag voluntarily after folding is made to tow smoothly, with the bending structure of the non-interference setting in ground；It is easy to the folding bending structure voluntarily between bag movable part, non collapsible buckle being set and arrange after folding.
3. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
Described folding pull rod is that one-level is folding, two grades of folding or three grades of folding above folding rods；Described folding pull rod is single tube pull bar or two-tube pulling rod；Described folding pull rod is Drag link or arc pull bar；
A kind of and the pipe integrated design of folding pull rod one-level guide rail is projection or the groove of more than with the pipe integrated molding of folding pull rod one-level；When folding pull rod is single tube pull bar, after guide rail is arranged on the one-level pipe of folding pull rod；When folding pull rod is two-tube pulling rod, after guide rail is separately positioned on two one-level pipes of folding pull rod or be arranged between two one-level pipes of folding pull rod；Described assembly pulley is to connect the assembly of some pulleys, slide block or be provided with the slide block of ball；
The connection of described Quick demounting is in folding pull rod one-level pipe both sides or is above fixedly connected with Quick demounting mechanism, and case and bag back is provided with corresponding Quick demounting mechanism；Described Quick demounting mechanism is pick up spit of fland Buddhist nun's guide assembly, spring latch, turns round locking member, hasp locking member, latch locking member, hook locking member, Tenon locking member, spiral locking member, occlusion locking member, trigger locking member or snap-fastener locking member.
4. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
Being provided with the stem structure narrowed in the middle part of pedal head end, make folding to wrap in when turning to voluntarily, folding pull rod, front-wheel, front fork and case and bag and pedal bow are all non-interference；Dovetail groove or the stern structure narrowed it is provided with in the middle part of pedal back segment end, when making pedal fold, pedal stern and trailing wheel and folding to wrap other components voluntarily non-interference；When needs increase rigidity alleviates weight, pedal is additionally provided with reinforcement；For safe handling, the tread of pedal is additionally provided with anti-skid structure；Pedal is provided with space bending structure, and described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: increase the domes of pedal intensity；Pedal adaptation is made to connect the bending structure that cross hinge is arranged；For convenience of installing the hollow bending structure that battery is arranged in pedal；Pedal is made to be easy to the sinking bending structure of foot-operated setting close to ground；Make the bending structure that the pedal adaptation fold mechanism after expansion is arranged；Make the bending structure that the pedal adaptation fold mechanism after folding and case and bag are arranged；It is easy to that folding bag pedal voluntarily after folding is adjacent thereto folding wraps bending structure that is that arrange non collapsible buckle between other components and that arrange voluntarily；
With being flexibly connected of folding pull rod, pedal is referred to that pedal can be drawn along slide, around laterally hinge upset with around vertically cutting with scissors rotation by assembly pulley when with folding pull rod connection status by fold mechanism.
5. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
Arrange laterally hinge, as the hinged pedal head end of pedal switching mechanism, to arrange and vertically cut with scissors as the hinged assembly pulley of steering mechanism；It is additionally provided with reduction torsion spring between laterally hinge and vertical hinge；Assembly pulley is slidably socketed guide rail；Guide rail is fixing with the one-level pipe of folding pull rod to be connected or integrated design；Guide rail lower end is provided with position limiting structure, and guide rail upper end is provided with non collapsible buckle；
A kind of laterally hinge is and the rod end hinge of the rotating shaft integrated design vertically cut with scissors；
A kind of hidden fold mechanism is, a kind of cross hinge is the rotating shaft integrated design of laterally hinge and vertical hinge, and laterally hinge is upper, vertical hinge under；Cross hinge is arranged under pedal bow, is provided with the key of adaptation between bow and cross hinge, and two keys offset, and restriction is horizontal cuts with scissors rotational freedom；Or, between bow and assembly pulley or bow and guide rail, it being respectively arranged with the round key of adaptation, two keys offset to limit and laterally cut with scissors rotational freedom, and allow the rotational freedom of vertical hinge；
Or, another kind of hidden fold mechanism is, a kind of cross hinge is laterally hinge and the vertical rotating shaft integrated design cut with scissors, laterally hinge is lower hinged with pedal bow, vertical hinge is upper and before being arranged on pedal bow, the U-shaped opening arranged by pedal bow is intersected with pedal bow, vertical hinge and pedal bow the rotational freedom of the restriction laterally hinge that offsets, or is provided with key between vertical hinge and bow or strut offsets the rotational freedom of restriction laterally hinge.
6. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
Described leverage is provided with lever and is connected with pedal rear end by fulcrum, and lever c end connects bottom pedal, and lever d end upwarps and exposes at pedal rear end and be provided with foot-operated；Or arranging lever is the space bending structure with pedal integrated design；Described lever is by rigid material or what elastomeric material was made；
A kind of leverage and rear wheel brake integrated design；When the leverage of a kind of elastomeric material is with rear wheel brake integrated design, the Young's modulus of elastomeric material is set for when bicyclist is not on pedal, jamming on lever d end to ride, lever no elastic deformation, lever prizes pedal bow around fulcrum becomes folding servomechanism along guide rail is up；When bicyclist stands on pedal, jamming on lever d end and ride, lever generation elastic deformation, makes the lever with mud guard integrated design foot-operated and trailing wheel CONTACT WITH FRICTION becomes rear wheel brake mechanism；
Or, when the leverage of a kind of rigid material is with rear wheel brake integrated design, it is provided with return spring, leverage is provided with two sections of processes, trampling lever d end becomes rear wheel brake mechanism with trailing wheel CONTACT WITH FRICTION first paragraph process lever is foot-operated, now continuing to trample lever d end, lever prizes pedal bow in second segment process around fulcrum becomes folding servomechanism along guide rail is up；
Described leverage is provided with space bending structure, and described space bending structure is the integrated design of the technical characteristic of comprehensive following bending structure: make the bending structure of c end big distance displacement setting during lever d end small distance displacement；The bending structure being easy to be connected with pedal and arrange；The bending structure making lever foot-operated integrated with rear wheel brake and mud guard and to arrange；The bending structure arranged for realizing two sections of processes；
The ∽ shape structure of the lever of a kind of two sections of processes is ridden to be integrated setting be braking mechanism, after trampling that ∽ shape structure is foot-operated and making its stage casing CONTACT WITH FRICTION wheel become brake, it is up along guide rail that its tail structure upwarped still has enough displacement spaces to prize pedal bow；
The Dual-layer structure being to be linkedly set with braking mechanism ridden by the lever of a kind of two sections of processes, braking mechanism under, lever is ridden upper, when trample foot-operated make braking mechanism CONTACT WITH FRICTION wheel brake after, the lever above it rides that to still have enough displacement spaces to prize pedal bow up along guide rail；
A kind of folding servomechanism is also provided with haulage gear at pedal bow, and a kind of haulage gear integrated design is handle.
7. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
Described non collapsible buckle refers to the locking member by manually making buckle deflection separate；The retaining mechanism of described non collapsible buckle is that spring latch, magnetic latch, torsion are locking member, hasp locking member, latch locking member, hook locking member, Tenon locking member, spiral locking member, occlusion locking member, trigger locking member or snap-fastener locking member；
For making folding bag voluntarily keep static determinacy after folding；A kind of non collapsible buckle is two point form non collapsible buckle,
Described two point form non collapsible buckle is provided with two identical or different retaining mechanisms, is unlocked by a manual action or manual release respectively simultaneously；
A kind of two point form non collapsible buckle is the non collapsible buckle e being respectively arranged with adaptation at rail crown and assembly pulley upper end, pedal bow or cross hinge upper end；Also between assembly pulley and guide rail after folding, bottom pedal and between cross hinge, bottom pedal and between guide rail, bottom pedal and between folding pull rod, bottom pedal and between front fork, bottom pedal and between case and bag back, between trailing wheel and folding pull rod, between trailing wheel and front fork, between back vent and folding pull rod or between back vent and front fork, it is respectively arranged with the non collapsible buckle f being mutually adapted；
A kind of non collapsible buckle e is provided with spring latch latch in assembly pulley upper end, and rail crown is provided with spring latch socket adaptive with it；When assembly pulley slides into guide rail upper end, the mutual latch of component of above-mentioned non collapsible buckle e, make pedal spacing；The spring latch that a kind of guide rail upper end is arranged is coded lock；
A kind of non collapsible buckle f is provided with the magnetic latch of adaptation, spring latch or the spring latch touched with magnetic between back vent or trailing wheel and the folding pull rod lower end contacted after folding；A kind of spring latch is the U-shaped spring hoop adaptive with trailing wheel, and when folding packing voluntarily is folded, trailing wheel laterally card is locked in U-shaped spring hoop inner position pedal and limits the pedal rotational freedom around vertical hinge；When the folding expansion of bag voluntarily, unlocking non collapsible buckle e, now pedal glides along guide rail, and trailing wheel is deviation U-shaped spring hoop longitudinally, unlocks non collapsible buckle e and non collapsible buckle f thereby through a manual action simultaneously；A kind of spring latch be equidirectional exerted a force locking and unlock bounce-back latch, its first time pressing time interlocking, second time pressing time bounce-back unlock；
A kind of two point form non collapsible buckle is the non collapsible buckle of Insurance riders snap close.
8. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
The equal flush with ground alignment when deployed condition and folded state of the folding front wheels and rear wheels wrapped voluntarily is set；
When folding packing voluntarily is folded, bicyclist jams on lever and rides and prize pedal bow and guided non collapsible buckle with guide rail upper end up along guide rail to interlock by cross hinge and assembly pulley, now pedal is around laterally hinge upset is folding, the trailing wheel volume making pedal tail end is redistributed, it is folded in the space of below bottom case and bag or side, thus completing to fold with stance second speed；
When the folding expansion of bag voluntarily, discharging non collapsible buckle, pedal is snapped down to bottom simultaneously around laterally cutting with scissors turning unfolding along guide rail, and the key that pedal bow overlap joint cross hinge and cross hinge are arranged offsets, the rotational freedom of restriction laterally hinge；Thus namely can stance completing to unlock expansion with a finger movement；
When the folding expansion of bag voluntarily, by arranging angle that between bow and cross hinge, two keys offset or arranging the key of vertical hinge or strut and angle that bow offsets, or arrange and vertically cut with scissors the angle being connected with assembly pulley, or arranging the radian of folding pull rod, the angle of cut arranging folding pull rod and pedal is 75～90 degree；
When the folding expansion of bag voluntarily, arranging vertical hinge axes extending line is a with ground intersection point, arranges the vertical line by front-wheel center and ground intersection point is b, and the side projection distance arranged between ab point is 0～5cm.
9. according to claim 1 folding wrap voluntarily, it is characterized in that: folding bag voluntarily is additionally provided with heel brace, arrange that folding bag front-wheel, trailing wheel align with heel brace flush with ground when completely folded state voluntarily；Described heel brace is fixing heel brace or folding heel brace；A kind of fixing heel brace is arranged on bottom case and bag, and heel brace and case and bag are provided with angle, makes folding face, folding packing poststack voluntarily uninterruptedly when packet rows is sailed voluntarily, is wrapped voluntarily by oblique fold and make heel brace align with two groups of trailing wheels or two groups of front-wheel flush with ground；Now, folding bag voluntarily can tilt backwards and tow；
A kind of folding heel brace is the leverage integrated design with rigid material, namely by arranging the length of leverage so that it is at folding packing poststack voluntarily, lever d end aligns with two groups of trailing wheels or two groups of front-wheel flush with ground；Now, folding bag voluntarily can turn forward and tow；
A kind of folding heel brace is arranged on bottom case and bag and triggers with folding pull rod and is connected, and is provided with spring haulage gear bottom folding pull rod and between folding heel brace；When folding pull rod launches, the folding heel brace of spring haulage gear traction folds, make folding bag voluntarily ride or forward, tilt backwards and tow face all uninterruptedly；When folding pull rod is completely folding, the diode of folding pull rod triggers buckle bottom one-level pipe, the folding heel brace of release, makes folding bag voluntarily keep static determinacy.
10. according to claim 1 folding is wrapped voluntarily, it is characterized in that:
Described motor is wheel hub motor, and described wheel hub motor arranges two groups or one group；
Described battery is arranged under pedal, in pedal, before folding pull rod, after folding pull rod or in case and bag；
Described controller is cable controller control, wireless controller control or motion sensing control device；When controller is motion sensing control device, a kind of motion sensing control device is inertial sensor；Described inertial sensor is acceleration transducer, angular-rate sensor or Magnetic Sensor, or the Inertial Measurement Unit IMU being made up of with resolving circuit the single, double or three axles combination of acceleration transducer with angular-rate sensor, or combined the attitude reference system AHRS formed with resolving circuit by single, double or three axles of acceleration transducer, angular-rate sensor and Magnetic Sensor；
Described inertial sensor is arranged on pedal, folding pull rod, case and bag or brake gear；When bicyclist wraps voluntarily so that manpower driving is folding, folding bag voluntarily measures vehicle movement based on inertial sensor, operates by data measured drive motor and records speed sync；In like manner, when needs accelerate, bicyclist drives to fold with manpower further under steam and wraps voluntarily, accelerates by recording acceleration drive motor；
When bicyclist uses parking brake or service brake or drives deceleration or brake with manpower, fold and wrap the offset movement based on inertial sensor measurement brake gear voluntarily or measure vehicle movement, delay by data measured calculating drive motor deceleration or driving brake device of electric and stop or brake；
A kind of electric foldable wraps voluntarily and is additionally provided with human induction switch, and when bicyclist stands on pedal, human induction switch switches on power loop, opens motor standby；When bicyclist leaves pedal, human induction switch starts, and brake device of electric delays braking, is then cut off electric power loop；
When folding bag electric foldable voluntarily, assembly pulley is provided with electric servomechanism, electric servomechanism is set and controls to be connected with folding control system；Electric servomechanism is provided with gear, the tooth bar adaptive with gear it is vertically arranged with in guide rail, when folding bag electric foldable voluntarily, trigger folding control system control electric servomechanism gear engage with guide rail rack and on direction guiding rail end motion can to draw pedal folding, when pedal folds and puts in place, non collapsible buckle interlocks or is made pedal keep folding static determinacy state by the engagement of described wheel and rack；Thus completing a key electric foldable；When deployment is desired, release non collapsible buckle or separate wheel and rack, pedal has been glided expansion by weight force edge rail；
One electric foldable also sets up human induction switch and is connected with folding control system control, when the folding expansion of bag voluntarily, does not perceive at setting time human induction switch and rides, then folding control system control electric servomechanism traction pedal folds；
It is achieved in intelligence motion sensing control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092000.3U CN205345242U (en) | 2016-01-30 | 2016-01-30 | It is folding from luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092000.3U CN205345242U (en) | 2016-01-30 | 2016-01-30 | It is folding from luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205345242U true CN205345242U (en) | 2016-06-29 |
Family
ID=56182134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620092000.3U Withdrawn - After Issue CN205345242U (en) | 2016-01-30 | 2016-01-30 | It is folding from luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205345242U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799838A (en) * | 2015-12-12 | 2016-07-27 | 罗轶 | Folding self-walking bag |
| CN107161264A (en) * | 2017-06-04 | 2017-09-15 | 罗轶 | Stepping type is voluntarily wrapped |
| WO2018058767A1 (en) * | 2016-09-30 | 2018-04-05 | 开平陆域机电科技有限公司 | Multi-functional electric scooter |
| CN110979535A (en) * | 2019-12-02 | 2020-04-10 | 东南大学 | Scooter beta structure and scooter |
-
2016
- 2016-01-30 CN CN201620092000.3U patent/CN205345242U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799838A (en) * | 2015-12-12 | 2016-07-27 | 罗轶 | Folding self-walking bag |
| CN105799838B (en) * | 2015-12-12 | 2019-01-25 | 罗轶 | Folding is voluntarily wrapped |
| WO2018058767A1 (en) * | 2016-09-30 | 2018-04-05 | 开平陆域机电科技有限公司 | Multi-functional electric scooter |
| CN107161264A (en) * | 2017-06-04 | 2017-09-15 | 罗轶 | Stepping type is voluntarily wrapped |
| CN110979535A (en) * | 2019-12-02 | 2020-04-10 | 东南大学 | Scooter beta structure and scooter |
| CN110979535B (en) * | 2019-12-02 | 2022-06-28 | 东南大学 | Scooter beta structure and scooter |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20190125 |