CN110395345A - A kind of frame structure Laggage-type folding bicycle - Google Patents

A kind of frame structure Laggage-type folding bicycle Download PDF

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Publication number
CN110395345A
CN110395345A CN201910755012.8A CN201910755012A CN110395345A CN 110395345 A CN110395345 A CN 110395345A CN 201910755012 A CN201910755012 A CN 201910755012A CN 110395345 A CN110395345 A CN 110395345A
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CN
China
Prior art keywords
wheel
suitcase
frame
chassis
folding
Prior art date
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Pending
Application number
CN201910755012.8A
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Chinese (zh)
Inventor
刘持平
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Individual
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Individual
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Publication date
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Priority to CN201910755012.8A priority Critical patent/CN110395345A/en
Publication of CN110395345A publication Critical patent/CN110395345A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00—Collapsible or extensible purses, luggage, bags or the like
    • A45C7/0018—Rigid or semi-rigid luggage
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C9/00—Purses, Luggage or bags convertible into objects for other use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C9/00—Purses, Luggage or bags convertible into objects for other use
    • A45C2009/005—Purses, Luggage or bags convertible into objects for other use into a vehicle, e.g. scooter
    • 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
    • B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed
    • 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
    • B62K2204/00—Adaptations for driving cycles by electric motor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The present invention discloses a kind of foldable travelling-cased 2 wheel change wheelbase electric bicycle of frame structure, the position that the vehicle has 1 front wheel device (105) to be mounted on the 1st axis (123) of front truck rack device (109), there is 1 rear-wheel device (147) to be mounted on the position of the 4th axis (126) of rear car rack device (154), front truck rack device (109) is connect in the position of hinge axes (104) with hinge means (103) with rear car rack device (154), it opens station locker (118) and opens electric spring anchor switch device (141), it folds arm assembly (145) and rotates 180 °, it is then shut off electric spring anchor switch device (141), front truck rack device (109) and rear car rack device (154) are with hinge axes (104) for axis Respective opposite direction rotating merges into frame structure simulation travelling case apparatus (137).

Description

A kind of frame structure Laggage-type folding bicycle
Technical field
The present invention relates to a kind of folding electric bicycle and a kind of folding bicycle and a kind of folding electric motorcycles.
Background technique
The problems such as existing electric bicycle there are volumes larger, heavier-weight, inconvenient charging, do not have after folding also Have a mobile wheel, mobile inconvenience can only be portable, to make conveniently moving after folding, design scheme be selection foldable travelling case Formula electric vehicle, it is mobile inconvenient after folding to solve the problems, such as, is difficult to meet electrical salf-walking again while meeting portable require Some main technique requirements such as vertical obstacle clearing capability, speed, wheelbase, load-carrying, the braking distance of vehicle driving requirements be short.
Summary of the invention
The present invention refers to a kind of the present inventor's patent authorization number: ZL 201720803457.5, patent name: suitcase Formula electric motor bicycle with folding；Refer to the present inventor's application number of invention patent: 201710540546.X, application for a patent for invention title: one Kind Suitcase type foldable electric vehicle；Refer to the present inventor's number of patent application: 201822262787.5, name of patent application: one Kind container structure Laggage-type folding bicycle；Refer to the present inventor's application number of invention patent: 201811648933.6, patent of invention Apply for a kind of title: container structure Laggage-type folding bicycle；Refer to the present inventor's number of patent application: 201822262528.2, Name of patent application: a kind of foldable travelling-cased electric bicycle and foldable travelling-cased bicycle；Refer to human hair of the present invention A kind of bright number of patent application: 201811649600.5, application for a patent for invention title: foldable travelling-cased electric bicycle and travelling Box-type folding bicycle；The preceding suitcase base apparatus and rear suitcase base apparatus of patent referenced above can use cabinet knot Structure or frame structure, the present invention advanced optimize frame structure, and front truck rack device is made of frame structure, rear car rack device It is made of frame structure, front truck rack device is connect in the position of hinge axes with hinge means with rear car rack device, by making Make to simulate that Laggage-type folding bicycle structure is simpler, weight is lighter with frame structure or frame storage knot, needs to manufacture product Mold is less, be convenient for carrying, use under the premise of reduce manufacturing cost, improve the competitiveness of product.
The front truck rack device of frame structure simulation travelling case apparatus is by preceding suitcase chassis leading flank beam device, preceding Suitcase chassis trailing flank beam device, preceding the 1st lateral frame device of suitcase chassis, preceding the 2nd lateral frame of suitcase chassis Device composition, rear car rack device by rear suitcase chassis leading flank beam device, rear suitcase chassis trailing flank beam device, after The 1st lateral frame device of suitcase chassis, rear the 2nd lateral frame device of suitcase chassis composition, front wheel device are mounted on preceding trip Box the 1st axis abscissa positions of base apparatus of row, rear-wheel device are mounted on rear the 4th axis abscissa of suitcase type base apparatus The front truck rack device of position or frame container structure simulation travelling case apparatus is filled by preceding suitcase chassis trailing flank crossbeam It sets, preceding the 1st lateral frame device of suitcase chassis, preceding the 2nd lateral frame device of suitcase chassis composition, rear car rack device is by rear Suitcase chassis leading flank beam device, rear suitcase chassis trailing flank beam device, rear the 1st side frame of suitcase chassis are rack-mounted It sets, rear the 2nd lateral frame device of suitcase chassis composition, the 2nd axis of suitcase type base apparatus is horizontal before front wheel device is mounted on Coordinate position, rear-wheel device are mounted on rear the 4th axis abscissa positions of suitcase type base apparatus；The front truck rack device is with after Bicycle frame device is connected in the position of hinge axes with hinge means；Suitcase base apparatus at least installs 1 set of suspension dress after described Set damping, or when rear suitcase base apparatus is without suspension arrangement damping is substituted with tire damping, the abscissa refers to the 1st axis Line is origin to the abscissa of the 4th axis, and the front truck rack device and rear car rack device are all frame structures.
The double upright bar lift saddle devices of the sunk type being mounted on rear car rack device include sunk type saddle upright bar liter Casing base device, saddle upright bar lifting sleeve device drop, and saddle upright bar goes up and down locker, saddle device for erecting pole；The sinking Formula saddle upright bar lifting sleeve base device is separately fixed at the lower section of the 1st and the 2nd stringer of rear car rack device；Described 1st The 1st and the 2nd sunk type saddle upright bar lifting sleeve base device are separately fixed at the 2nd saddle upright bar lifting sleeve device Inside；The 1st and the 2nd saddle upright bar lifting set are inserted into 1st end of the 1st and the 2nd saddle device for erecting pole respectively 2nd end at the 1st end of pipe device, the 1st and the 2nd saddle device for erecting pole is separately fixed at below saddle device；Sunk type is double Upright bar lift saddle device is accommodated in the reserved double upright bar lift saddles storage cavitys in forward and backward suitcase chassis, lifting process or Preceding suitcase type base apparatus and rear suitcase type base apparatus opposite direction rotating folding process saddle device for erecting pole and front truck are rack-mounted It sets or non-interference with rear car rack device；It is vertical to can choose 2 sections for requirement according to double upright bar lift saddle devices to terrain clearance Lever apparatus lifting, or selection 3 section device for erecting pole lifting, can also using suitcase pull rod device substitute saddle device for erecting pole, 2 Section goes up and down preferred device for erecting pole lifting, and 3 sections go up and down preferred pull rod device lifting.
The frame structure simulation travelling case apparatus includes preceding suitcase chassis leading flank beam device, preceding suitcase chassis Trailing flank beam device, preceding the 1st lateral frame device of suitcase chassis, preceding the 2nd lateral frame device of suitcase chassis are rear to travel Bottom disk leading flank beam device, rear suitcase chassis trailing flank beam device, rear the 1st lateral frame device of suitcase chassis, The 2nd lateral frame device of suitcase chassis afterwards, front truck rack device, rear car rack device, hinge axes, hinge means, front-wheel folding Limiting device, front frame roller devices or unmatched carriage roller device, Rear frame roller devices or without Rear frame roller devices, folding Folded arm folds guide apparatus, folds arm axle device, folds arm axle base device, and rear wheel suspension apparatus folds arm assembly, rear suitcase Chassis rear-wheel becomes wheelbase folding storage cavity, and preceding suitcase chassis rear-wheel becomes wheelbase folding storage cavity, and rear-wheel, which folds, becomes wheelbase The front-wheel folding storage cavity vacateed, folds the 1st end electric spring locker of arm guide groove or folds the 1st end bracing wire bullet of arm guide groove Spring locker folds the 2nd end electric spring locker of arm guide groove or folds the 2nd end stay spring locker of arm guide groove； 1st end of the 1st and the 2nd rear wheel suspension apparatus is separately fixed at the 1st stringer and the 2nd stringer of rear car rack device Lower section, the 1st and the 2nd the 2nd end of rear wheel suspension apparatus are separately fixed at the 1st and the 2nd folding arm and fold guide apparatus The top at the 2nd end；The 1st end hinge of the folding arm assembly connection folds arm axle device, after folding the 2nd end of arm assembly for installing Shaft device；Suitcase chassis rear-wheel becomes the position, preceding that wheelbase folding storage cavity antithesis is reserved in the 3rd axis abscissa after described Suitcase chassis rear-wheel becomes wheelbase folding storage cavity antithesis and is reserved in the position of the 2nd axis abscissa, rear-wheel folding change wheelbase The front-wheel folding storage cavity antithesis vacateed is reserved in the position of the 4th axis abscissa；1 electronic bullet of the change wheelbase process Spring anchor switch device or 1 stay spring anchor switch device control 4 electric spring lockers or 4 stay spring locks Buckle device is synchronous to be opened, and the rear-wheel device for being mounted on folding the 2nd end of arm assembly rotates to folding arm as axis to fold arm axle device It folds the 1st end of guide apparatus to complete to become wheelbase, completes 4 electric spring lockers or 4 stay spring locks after change wheelbase Device close synchronously；The rear guard device is fixed on rear car rack device, not with folding arm assembly rotation.The preceding trip Using hinge axes as axis, respectively opposite direction rotating merges simulation suitcase dress to the box base apparatus of row with rear suitcase type base apparatus It sets；Front wheel device and rear-wheel device are all accommodated in simulation travelling case apparatus, are travelled under case apparatus upright state in simulation, and 4 Roller devices are in 1 plane and ground face contact；1st axis to hinge axes radius of turn in tolerance permitted range etc. In the radius of turn of the 4th axis to hinge axes；2nd axis to hinge axes radius of turn in tolerance permitted range Equal to the radius of turn of the 3rd axis to hinge axes.
It is convenient, fast folding that the folding arm, which folds guide apparatus effect, the 3rd section of referenced patents grant number of specification: 4 wheels of ZL 201720803457.5 become the rear Moveable shock stand apparatus of the Rear frame of wheelbase Suitcase type foldable electric vehicle 1st end is below the stringer for being fixed on rear car rack device, and Moveable shock stand apparatus is and folds the 2nd of arm assembly behind the 2nd end Hinges connection is held, due to the swing of suspension arrangement, keeps the connection of hinges inconvenient, but increases folding arm and folds guide groove Afterwards, arm assembly is folded only to need to carry out hinges connection, and the 2nd of Rear frame suspension arrangement with folding arm and fold guide apparatus End with fold arm fold guide apparatus hinge connect, fold arm assembly folding arm folding guide apparatus in folded, Keep connection more convenient, faster；It is cited patent applications number that the vehicle, which turns rotary folding foot pedal apparatus: 201822262787.5 Patented technology is not repeated to explain.
The frame container structure simulation travelling case apparatus includes preceding suitcase chassis trailing flank beam device, preceding suitcase The 1st lateral frame device of chassis, preceding the 2nd lateral frame device of suitcase chassis, rear suitcase chassis leading flank beam device, after Suitcase chassis trailing flank beam device, rear the 1st lateral frame device of suitcase chassis, rear the 2nd lateral frame of suitcase chassis Device, front truck rack device, rear car rack device, rear wheel suspension apparatus, hinge axes, hinge means, front-wheel folding limiting device, after Carriage roller device, electronic tilt telescopic bar roller devices or tilt telescopic bar roller devices or oblique fold arm roller devices or Electric telescopic rod roller devices；Before the front wheel device is mounted on before the 2nd axis abscissa positions of suitcase type base apparatus It pitches on suspension arrangement；The rear-wheel device is mounted on the position of rear the 4th axis abscissa of suitcase type base apparatus；The front-wheel Folding storage cavity antithesis is reserved in the position of the 3rd axis abscissa；The electronic tilt telescopic bar roller devices or inclination are stretched Contracting bar roller devices or the stretching, extension of oblique fold arm roller devices or electric telescopic rod roller devices swing to station and Rear frame Roller devices are in 1 plane, 4 roller devices and ground face contact in the case where case apparatus upright state is travelled in simulation；The Rear frame Roller devices radius of turn is greater than the radius of turn of preceding suitcase base apparatus leading flank, preceding suitcase type base apparatus and rear trip The box base apparatus of row is non-interference as axis opposite direction rotating using hinge axes, and preceding suitcase type base apparatus is accommodated in rear suitcase In formula base apparatus, composition frame container structure simulation travelling case apparatus.
The electronic tilt telescopic bar roller devices include electronic tilt telescopic lever apparatus, electronic tilt telescopic rod bearing dress It sets, tilt roller device, electric telescopic rod switching device, rear wheel suspension apparatus, Rear frame roller devices, rear car rack device；Institute The 1st end for stating the 1st and the 2nd rear wheel suspension apparatus is separately fixed under the 1st of rear car rack device and the 2nd stringer Side, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus are separately fixed at the 1st and the 2nd electronic tilt telescopic rod bearing dress It sets, the 1st and the 2nd electronic the 1st end of tilt telescopic lever apparatus is also separately fixed at the 1st and the 2nd electronic tilt telescopic On rod bearing device, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus respectively with the 1st and the 2nd electronic tilt telescopic bar 1st end of device is separately mounted on 2 electronic tilt telescopic rod bearing devices, in 2 electronic tilt telescopic rod bearing devices On be respectively formed the tilt telescopic function of shock-absorbing function and tilt roller device.
The tilt telescopic bar roller devices include tilt telescopic lever apparatus, tilt telescopic rod bearing device, tilt roller Device, tilt telescopic lever switch device, rear wheel suspension apparatus, Rear frame roller devices, rear car rack device；Described 1st and the 2nd 1st end of root rear wheel suspension apparatus is separately fixed at the lower section of the 1st and the 2nd stringer of rear car rack device, and the 1st and the 2nd 2nd end of root rear wheel suspension apparatus and the 1st end of the 1st and the 2nd tilt telescopic lever apparatus are separately mounted to 2 tilt telescopics On rod bearing device, the inclination that shock-absorbing function and tilt roller device are respectively formed on 2 tilt telescopic rod bearing devices is stretched Contracting function.
The oblique fold arm roller devices include oblique fold arm assembly, oblique fold arm swing rod Spring lock catch device, Swing rod latches hinge means, swing rod locker, reseting spring device, oblique fold arm beam device, oblique fold arm axle dress It sets, axle seat apparatus after oblique fold arm Spring lock catch, swing rod latches slot device, folds arm and tilts limiting device, folds and put on arm Limiting device, tilt roller device, rear wheel suspension apparatus, rear car rack device, rocker arrangement；The 1st end of reseting spring device Hanging buckle is mounted on the 1st point of axle seat apparatus after oblique fold arm Spring lock catch of position, and the 2nd end hanging buckle of reseting spring device is mounted on The 2nd end hinge connection at the 2nd end of oblique fold arm swing rod Spring lock catch device, oblique fold arm swing rod Spring lock catch device is inclined Bias folds arm assembly, and the 1st end of oblique fold arm assembly connects oblique fold in the position hinge of oblique fold arm hinge shaft device The 2nd point of axle seat apparatus of position after arm Spring lock catch；The oblique fold arm swing rod Spring lock catch device controls oblique fold arm Device is put limiting device section on folding arm inclination limiting device and folding arm and is swung above and below；After described 1st and the 2nd 1st end of wheel suspension system is separately fixed at the lower section of the 1st and the 2nd crossbeam of rear car rack device, the 1st and the 2nd rear-wheel 2nd end of suspension arrangement is separately fixed at the 2nd end of the 1st and the 2nd rocker arrangement；The swing rod locker resets bullet Spring device is the prior art, tilts limiting device the difference is that using and folding arm.
The electric telescopic rod roller devices include electric expansion lever apparatus, electric telescopic rod stand apparatus, telescopic rod rolling Wheel apparatus, electric telescopic rod switching device, rear wheel suspension apparatus, rear car rack device, rocker arrangement；The electric expansion lever apparatus 1st end is fixed below the 2nd end of rear car rack device stringer, and the 2nd end of electric expansion lever apparatus is fixed on electric expansion rod bearing On device；1st end of the 1st and the 2nd rear wheel suspension apparatus is separately fixed at the 1st and the 2nd crossbeam of rear car rack device 2nd end of lower section, the 1st and the 2nd rear wheel suspension apparatus is separately fixed at the 2nd end of the 1st and the 2nd rocker arrangement.
Wherein the frame structure it is foldable travelling-cased 2 wheel become wheelbase electric bicycle remove controller for electric vehicle device, Removing storage pool device, removing rear wheel hub motors device is exactly that front wheel device is mounted on the 1st axis, rear-wheel device is mounted on Foldable travelling-cased 2 wheel of the frame structure of 4 axis becomes wheelbase bicycle；Wherein foldable travelling-cased 2 wheel of the frame structure becomes It is exactly that front wheel device is mounted on the 1st axis, rear-wheel device is mounted on the 4th that wheelbase electric bicycle, which removes chain drive structure device, Foldable travelling-cased 2 wheel of the frame structure of axis becomes wheelbase electric vehicle；The foot-operated middle axle device is mounted on rear suitcase type bottom On the foot-operated axis base device of disk device, axis driving gear device connects driven gear device, driven gear device, sprocket Device, folding arm fold guide apparatus and fold the 1st end of arm assembly and be coaxially mounted on folding arm axle base device, folding arm assembly 1st end is connect with arm axle base device hinge is folded, and wherein driven gear device and sprocket wheel apparatus, which are fixed on, folds arm axle device Upper synchronous rotary, sprocket wheel apparatus, which links, flies the foot-operated function of riding of geared system driving rear-wheel device realization, flies tooth when becoming wheelbase Wheel apparatus and folding arm assembly synchronous rotary；The foot-operated middle axle device is mounted on rear suitcase type base apparatus, is being folded Rear front wheel device wheel edge and rear-wheel device wheel edge or in region folded by rear guard device, ride middle axle device with Front wheel device is non-interference with rear-wheel device or with rear guard device.
Wherein the foldable travelling-cased 2 wheel electric bicycle of the frame container structure removes controller for electric vehicle device, goes Falling storage pool device, removing rear wheel hub motors device is exactly that front wheel device is mounted on the 2nd axis, rear-wheel device is mounted on the 4th Foldable travelling-cased 2 wheel bicycle of the frame container structure of axis；The wherein foldable travelling-cased 2 wheel electricity of the frame container structure It is exactly that front wheel device is mounted on the 2nd axis, rear-wheel device is mounted on the 4th axis that dynamic bicycle, which removes chain drive structure device, The foldable travelling-cased 2 wheel electric vehicle of frame container structure.
Upright bar lifting sleeve device on the outside of the 1st of double upright bars lifting handle devices and the 2nd front fork on the outside of the front fork It is separately fixed at the 1st end and the 2nd end of main shaft beam device；Described 1st and the 2nd front fork unit or front fork suspension arrangement 1st end is separately fixed between the 1st end of main shaft and main shaft beam device of main shaft beam device or main shaft and main shaft beam device Between 2nd end；The rise and fall of device for erecting pole and front fork suspension arrangement are non-interference on the outside of the front fork, double vertical on the outside of front fork Bar lifting handle device is accommodated in the reserved double upright bar lifting handle storage cavitys in forward and backward suitcase chassis, lifting process or preceding Suitcase type base apparatus with it is non-interference in rear suitcase type base apparatus opposite direction rotating folding process.
The brake apparatus can choose brake apparatus between installation between centers brake apparatus, or selection installation wheel, brake apparatus Including disc brake apparatus, drum brake system.
The suspension arrangement can choose installation rocker-arm suspension device or selection installation hydropneumatic suspension unit, or Double yoke suspension arrangements, or selection installation driving hanger are installed in selection, or utilize tire device damping without suspension arrangement.
The upright bar lifting locker, station locker, fold latch buckle device, stay spring locker are electronic Spring lock catch device, switching device, brake apparatus, hub motor device, cell apparatus fold handle device, simulation storage knot The frame structure rounded corner of structure travel box, double upright bars lifting handle device, pull rod device, electronic tilt telescopic bar idler wheel dress It sets, tilt telescopic bar roller devices, oblique fold arm roller devices, electric telescopic rod roller devices are all the prior arts.
Beneficial effect.
The beneficial effects of the present invention are: foldable travelling-cased electric bicycle be mainly used for it is last in public transportation system The Private Traffic tool of several kilometers of transfers of plugging into；Passenger opens foldable travelling-cased electrical salf-walking when getting off from bus or subway Vehicle energy self-driving arrives at the destination, to realize Private Traffic and the transfer of public transport links Seamless linkage；Develop travelling simultaneously Box-type folding electric bicycle has also dexterously bypassed high-rise buildings to electric bicycle charging inconvenience, needs to set in parking lot Special charging unit is set, the charging time is long, and battery is at high cost, and parking space is not enough etc. a series of to trouble Development of E-bike Technical problem；It, can be at office, hotel, charging of staying, for highly dense when charging unit is inadequate, parking space is inadequate Spend that lithium battery temperature is low, capacity is low, especially winter charges indoors and can reduce battery capacity and be lower.
Detailed description of the invention
Fig. 1 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle simulation suitcase schematic device.
Fig. 2 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle expansion station schematic diagram.
Fig. 3 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle change wheelbase schematic diagram.
Fig. 4 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle chain drive structure schematic diagram.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are 1 appended drawing references of embodiment: 101, preceding suitcase type base apparatus, 102, rear suitcase Formula base apparatus, 103, hinge means, 104, hinge axes, 105, front wheel device, 106, front axle apparatus, 107, front-wheel between centers system Dynamic device, 108, front fork suspension arrangement, 109, front truck rack device, 110, front frame roller devices, 111, the double upright bars in front fork outside Elevating folding handle device, 112, upright bar goes up and down locker on the outside of front fork, 113, device for erecting pole on the outside of front fork, 114, outside front fork Side lifting sleeve device, 115, main shaft beam device, 116, front frame main shaft base device, 117, front wheel guard device, 118, Station locker, 119, rear suitcase chassis rear-wheel change wheelbase folding storage cavity, 120, preceding suitcase chassis rear-wheel change axis Away from folding storage cavity, 121, rear-wheel fold become wheelbase vacate front-wheel folding storage cavity, 122, rear-wheel between centers brake apparatus, 123, the 1st axis, the 124, the 2nd axis, the 125, the 3rd axis, the 126, the 4th axis, 127, preceding suitcase type chassis leading flank crossbeam Device, 128, preceding suitcase type chassis trailing flank beam device, 129, preceding the 1st lateral frame device of suitcase type chassis, 130, Preceding the 2nd lateral frame device of suitcase type chassis, 131, rear suitcase type chassis leading flank beam device, 132, rear suitcase type Chassis trailing flank beam device, 133, rear the 1st lateral frame device of suitcase type chassis, 134, rear the 2nd side of suitcase type chassis Surface frame rack device, 135, the reserved double upright bar elevating folding handles storage cavitys in forward and backward suitcase chassis, 136, forward and backward suitcase It reserves pair upright bar lift saddles and stores cavitys, 137, frame structure simulation travelling case apparatus, 138, folding arm folding guide groove in chassis Device, 139, folding the 1st end electric spring locker of arm guide groove, 140, folding the 2nd end electric spring locker of arm guide groove, 141, electric spring anchor switch device, 142, folding arm axle device, 143, folding arm axle base device, 144 Rear wheel suspensions dress It sets, 145, folding arm assembly, 146, rear shaft device, 147, rear-wheel device, 148, rear guard device, 149, sunk type saddle Upright bar lifting sleeve base device, 150, saddle upright bar lifting sleeve device, 151, saddle upright bar lifting locker, 152, saddle Device for erecting pole, 153, the double upright bar lift saddle devices of sunk type, 154, rear car rack device, 155, Rear frame roller devices, 156, Front-wheel folding limiting device, 157, telescopic lever device, 158, vehicle turn rotary folding foot pedal apparatus, 159, foot-operated middle axle device, 160, foot-operated axis base device, 161, axis driving gear device, 162, driven gear device, 163, sprocket wheel apparatus, 164, Fly geared system, 165, chain device, 166, controller for electric vehicle device, 167, storage pool device, 168, rear wheel hub motors Device.
Fig. 5 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase bicycle simulation suitcase schematic device.
Fig. 6 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase bicycle expansion station schematic diagram.
Fig. 7 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase bicycle change wheelbase schematic diagram.
Fig. 8 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase bicycle chain drive mechanism schematic diagram.
Fig. 5, Fig. 6, Fig. 7, Fig. 8 are 2 appended drawing references of embodiment: 201, preceding suitcase type base apparatus, 202, rear suitcase Formula base apparatus, 203, hinge means, 204, hinge axes, 205, front wheel device, 206, front axle apparatus, 207, front-wheel between centers system Dynamic device, 208, front fork suspension arrangement, 209, front truck rack device, 210, front frame roller devices, 211, the double upright bars in front fork outside Elevating folding handle device, 212, upright bar goes up and down locker on the outside of front fork, 213, device for erecting pole on the outside of front fork, 214, outside front fork Side lifting sleeve device, 215, main shaft beam device, 216, front frame main shaft base device, 217, front wheel guard device, 218, Station locker, 219, rear suitcase chassis rear-wheel change wheelbase folding storage cavity, 220, preceding suitcase chassis rear-wheel change axis Away from folding storage cavity, 221, rear-wheel fold become wheelbase vacate front-wheel folding storage cavity, 222, rear-wheel between centers brake apparatus, 223, the 1st axis, the 224, the 2nd axis, the 225, the 3rd axis, the 226, the 4th axis, 227, preceding suitcase type chassis leading flank crossbeam Device, 228, preceding suitcase type chassis trailing flank beam device, 229, preceding the 1st lateral frame device of suitcase type chassis, 230, Preceding the 2nd lateral frame device of suitcase type chassis, 231, rear suitcase type chassis leading flank beam device, 232, rear suitcase type Chassis trailing flank beam device, 233, rear the 1st lateral frame device of suitcase type chassis, 234, rear the 2nd side of suitcase type chassis Surface frame rack device, 235, the reserved double upright bar elevating folding handles storage cavitys in forward and backward suitcase chassis, 236, forward and backward suitcase It reserves pair upright bar lift saddles and stores cavitys, 237, frame structure simulation travelling case apparatus, 238, folding arm folding guide groove in chassis Base device, 239, folding the 1st end stay spring locker of arm guide groove, 240, folding the 2nd end stay spring of arm guide groove lock dress It sets, 241, stay spring anchor switch device, 242, folding arm axle device, 243, folding arm axle base device, 244 Rear wheel suspensions Device, 245, folding arm assembly, 246, rear shaft device, 247, rear-wheel device, 248, rear guard device, 249, sunk type saddle Seat upright bar lifting sleeve base device, 250, saddle upright bar lifting sleeve device, 251, saddle upright bar lifting locker, 252, saddle Seat device for erecting pole, 253, the double upright bar lift saddle devices of sunk type, 254, rear car rack device, 255, Rear frame roller devices, 256, front-wheel folding limiting device, 257, telescopic lever device, 258, vehicle turn rotary folding foot pedal apparatus, 259, foot-operated axis dress It sets, 260, foot-operated axis base device, 261, axis driving gear device, 262, driven gear device, 263, sprocket wheel apparatus, 264, fly geared system, 265, chain device.
Fig. 9 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric vehicle simulation suitcase schematic device.
Figure 10 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric vehicle expansion station schematic diagram.
Figure 11 is that foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric vehicle change wheelbase schematic diagram.
Fig. 9, Figure 10, Figure 11 are 3 appended drawing references of embodiment: 301, preceding suitcase type base apparatus, 302, rear suitcase type Base apparatus, 303, hinge means, 304, hinge axes, 305, front wheel device, 306, front axle apparatus, 307, the braking of front-wheel between centers Device, 308, front fork suspension arrangement, 309, front truck rack device, 310, front frame roller devices, 311, the double upright bar liters in front fork outside Drop folds handle device, 312, upright bar goes up and down locker on the outside of front fork, 313, device for erecting pole on the outside of front fork, and 314, on the outside of front fork Lifting sleeve device, 315, main shaft beam device, 316, front frame main shaft base device, 317, front wheel guard device, 318, work Position locker, 319, rear suitcase chassis rear-wheel change wheelbase folding storage cavity, 320, preceding suitcase chassis rear-wheel change wheelbase Folding storage cavity, 321, rear-wheel fold become wheelbase vacate front-wheel folding storage cavity, 322, rear-wheel between centers brake apparatus, 323, the 1st axis, the 324, the 2nd axis, the 325, the 3rd axis, the 326, the 4th axis, 327, preceding suitcase type chassis leading flank crossbeam Device, 328, preceding suitcase type chassis trailing flank beam device, 329, preceding the 1st lateral frame device of suitcase type chassis, 330, Preceding the 2nd lateral frame device of suitcase type chassis, 331, rear suitcase type chassis leading flank beam device, 332, rear suitcase type Chassis trailing flank beam device, 333, rear the 1st lateral frame device of suitcase type chassis, 334, rear the 2nd side of suitcase type chassis Surface frame rack device, 335, the reserved double upright bar elevating folding handles storage cavitys in forward and backward suitcase chassis, 336, forward and backward suitcase It reserves pair upright bar lift saddles and stores cavitys, 337, frame structure simulation travelling case apparatus, 338, folding arm folding guide groove in chassis Device, 339, folding the 1st end electric spring locker of arm guide groove, 340, folding the 2nd end electric spring locker of arm guide groove, 341, electric spring anchor switch device, 342, folding arm axle device, 343, folding arm axle base device, 344 Rear wheel suspensions dress It sets, 345, folding arm assembly, 346, rear shaft device, 347, rear-wheel device, 348, rear guard device, 349, sunk type saddle Upright bar lifting sleeve base device, 350, saddle upright bar lifting sleeve device, 351, saddle upright bar lifting locker, 352, saddle Device for erecting pole, 353, the double upright bar lift saddle devices of sunk type, 354, rear car rack device, 355, Rear frame roller devices, 356, Front-wheel folding limiting device, 357, telescopic lever device, 358, controller for electric vehicle device, 359, storage pool device, 360, after Take turns hub motor device.
Figure 12 is the foldable travelling-cased 2 wheel electric bicycle simulation suitcase schematic device of frame container structure.
Figure 13 is the foldable travelling-cased 2 wheel electric bicycle expansion station schematic diagram of frame container structure.
Figure 12, Figure 13 are 4 appended drawing references of embodiment: 401, preceding suitcase type base apparatus, 402, rear suitcase type chassis Device, 403, hinge means, 404, hinge axes, 405, front wheel device, 406, front axle apparatus, 407, front-wheel between centers braking dress It sets, 408, front fork suspension arrangement, 409, front truck rack device, 410, Rear frame roller devices, 411, the double upright bars liftings in front fork outside Fold handle device, 412, upright bar goes up and down locker on the outside of front fork, 413, device for erecting pole on the outside of front fork, 414, rise on the outside of front fork Casing bit, 415, main shaft beam device, 416, front frame main shaft base device, 417, front wheel guard device, 418, station drop Locker, 419, rear-wheel folding storage cavity, 420, front-wheel folding storage cavity, the 421, the 2nd axis, the 422, the 3rd axis, 423, the 4th axis, 424, preceding suitcase type chassis leading flank device, 425, preceding suitcase type chassis trailing flank beam device, 426, preceding the 1st lateral frame device of suitcase type chassis, 427, preceding the 2nd lateral frame device of suitcase type chassis, 428, rear trip The box chassis leading flank beam device of row, 429, rear suitcase type chassis trailing flank beam device, 430, rear suitcase type chassis 1st lateral frame device, 431, rear the 2nd lateral frame device of suitcase type chassis, 432, forward and backward suitcase chassis it is reserved double vertical Bar elevating folding handle stores cavity, 433, the reserved double upright bar lift saddles storage cavitys in forward and backward suitcase chassis, 434, frame Container structure simulation travelling case apparatus, 435, electronic tilt telescopic lever apparatus, 436, electronic tilt telescopic rod bearing device, 437, Electronic tilt telescopic bar roller devices, 438, tilt roller device, 439, electric telescopic rod switching device, 440, Rear wheel suspension dress It sets, 441, rear shaft device, 442, rear-wheel device, 443, rear-wheel between centers brake apparatus, 444, rear guard device, 445, sinking Formula saddle upright bar lifting sleeve base device, 446, saddle upright bar lifting sleeve device, 447, saddle upright bar lifting locker, 448, saddle device for erecting pole, 449, the double upright bar lift saddle devices of sunk type, 450, rear car rack device, 451, rocker arrangement, 452, rocker arm shaft device, 453, rocker shaft bed device, 454, front-wheel folding limiting device, 455, vehicle turn the foot-operated dress of rotary folding It sets, 456, foot-operated middle axle device, 457, sprocket wheel apparatus, 458, winged geared system, 459, chain device, 460, foot-operated central axis seat Device, 461, controller for electric vehicle device, 462, storage pool device, 463, rear wheel hub motors device.
Figure 14 is the foldable travelling-cased 2 wheel bicycle simulation suitcase schematic device of frame container structure.
Figure 15 is the foldable travelling-cased 2 wheel bicycle expansion station schematic diagram of frame container structure.
Figure 14, Figure 15 are 5 appended drawing references of embodiment: 501, preceding suitcase type base apparatus, 502, rear suitcase type chassis Device, 503, hinge means, 504, hinge axes, 505, front wheel device, 506, front axle apparatus, 507, front-wheel between centers braking dress It sets, 508, front fork suspension arrangement, 509, front truck rack device, 510, Rear frame roller devices, 511, the double upright bars liftings in front fork outside Fold handle device, 512, upright bar goes up and down locker on the outside of front fork, 513, device for erecting pole on the outside of front fork, 514, rise on the outside of front fork Casing bit, 515, main shaft beam device, 516, front frame main shaft base device, 517, front wheel guard device, 518, station drop Locker, 519, rear-wheel folding storage cavity, 520, front-wheel folding storage cavity, the 521, the 2nd axis, the 522, the 3rd axis, 523, the 4th axis, 524, preceding suitcase type chassis leading flank device, 525, preceding suitcase type chassis trailing flank beam device, 526, preceding the 1st lateral frame device of suitcase type chassis, 527, preceding the 2nd lateral frame device of suitcase type chassis, 528, rear trip The box chassis leading flank beam device of row, 529, rear suitcase type chassis trailing flank beam device, 530, rear suitcase type chassis 1st lateral frame device, 531, rear the 2nd lateral frame device of suitcase type chassis, 532, forward and backward suitcase chassis it is reserved double vertical Bar elevating folding handle stores cavity, 533, the reserved double upright bar lift saddles storage cavitys in forward and backward suitcase chassis, 534, frame Container structure simulation travelling case apparatus, 535, tilt telescopic lever apparatus, 536, tilt telescopic rod bearing device, 537, tilt telescopic Bar roller devices, 538, tilt roller device, 539, tilt telescopic lever switch device, 540, rear wheel suspension apparatus, 541, rear axle Device, 542, rear-wheel device, 543, rear-wheel between centers brake apparatus, 544, rear guard device, 545, sunk type saddle upright bar Lifting sleeve base device, 546, saddle upright bar lifting sleeve device, 547, saddle upright bar lifting locker, 548, saddle upright bar Device, 549, the double upright bar lift saddle devices of sunk type, 550, rear car rack device, 551, rocker arrangement, 552, rocker arm shaft device, 553, rocker shaft bed device, 554, front-wheel folding limiting device, 555, vehicle turn rotary folding foot pedal apparatus, 556, foot-operated axis dress It sets, 557, sprocket wheel apparatus, 558, winged geared system, 559, chain device, 560, foot-operated axis base device.
Figure 16 is the foldable travelling-cased 2 wheel electric vehicle simulation suitcase schematic device of frame container structure.
Figure 17 is the foldable travelling-cased 2 wheel electric vehicle expansion station schematic diagram of frame container structure.
Figure 16, Figure 17 are 6 appended drawing references of embodiment: 601, preceding suitcase type base apparatus, 602, rear suitcase type chassis Device, 603, hinge means, 604, hinge axes, 605, front wheel device, 606, front axle apparatus, 607, front-wheel between centers braking dress It sets, 608, front fork suspension arrangement, 609, front truck rack device, 610, Rear frame roller devices, 611, the double upright bars liftings in front fork outside Fold handle device, 612, upright bar goes up and down locker on the outside of front fork, 613, device for erecting pole on the outside of front fork, 614, rise on the outside of front fork Casing bit, 615, main shaft beam device, 616, front frame main shaft base device, 617, front wheel guard device, 618, station drop Locker, 619, rear-wheel folding storage cavity, 620, front-wheel folding storage cavity, the 621, the 2nd axis, the 622, the 3rd axis, 623, the 4th axis, 624, preceding suitcase type chassis leading flank device, 625, preceding suitcase type chassis trailing flank beam device, 626, preceding the 1st lateral frame device of suitcase type chassis, 627, preceding the 2nd lateral frame device of suitcase type chassis, 628, rear trip The box chassis leading flank beam device of row, 629, rear suitcase type chassis trailing flank beam device, 630, rear suitcase type chassis 1st lateral frame device, 631, rear the 2nd lateral frame device of suitcase type chassis, 632, forward and backward suitcase chassis it is reserved double vertical Bar elevating folding handle stores cavity, 633, the reserved double upright bar lift saddles storage cavitys in forward and backward suitcase chassis, 634, frame Container structure simulation travelling case apparatus, 635, oblique fold arm assembly, 636, oblique fold arm swing rod Spring lock catch device, 637, Swing rod lock hinge means, 638, swing rod locker, 639, reseting spring device, 640, oblique fold arm beam device, 641, oblique fold arm axle device, 642, axle seat apparatus after oblique fold arm Spring lock catch, 643, swing rod latch slot device, 644, Fold arm tilt limiting device, 645, fold arm on put limiting device, 646, tilt roller device, 647, oblique fold arm idler wheel Device, 648, rear wheel suspension apparatus, 649, rear shaft device, 650, rear-wheel device, 651, rear-wheel between centers brake apparatus, 652, rear-wheel Fender configuration, 653, sunk type saddle upright bar lifting sleeve base device, 654, saddle upright bar lifting sleeve device, 655, saddle Upright bar goes up and down locker, 656, saddle device for erecting pole, 657, the double upright bar lift saddle devices of sunk type, 658, rear car it is rack-mounted It sets, 659, rocker arrangement, 660, rocker arm shaft device, 661 rocker shaft bed devices, 662 front-wheel folding limiting devices, 663 electric vehicles Control device, 664 storage pool devices, 665 rear wheel hub motors devices.
Figure 18 is that the electric expansion roller devices of the foldable travelling-cased 2 wheel electric bicycle of frame container structure participate in simulation Suitcase schematic device.
Electric expansion idler wheel fills when Figure 19 is the expansion station of the foldable travelling-cased 2 wheel electric bicycle of frame container structure The position view set.
Figure 18, Figure 19 are 7 appended drawing references of embodiment: 701, preceding suitcase type base apparatus, 702, rear suitcase type chassis It sets, 703, hinge means, 704, hinge axes, 705, front wheel device, 706, front axle apparatus, 707, front-wheel between centers brake apparatus, 708, front fork suspension arrangement, 709, front truck rack device, 710, Rear frame roller devices, 711, the double upright bar elevating foldings in front fork outside Handle device, 712, upright bar goes up and down locker on the outside of front fork, 713, device for erecting pole on the outside of front fork, 714, lifting set on the outside of front fork Pipe device, 715, main shaft beam device, 716, front frame main shaft base device, 717, front wheel guard device, 718, station lock Device, 719, rear-wheel folding storage cavity, 720, front-wheel folding store cavity, the 721, the 2nd axis, the 722, the 3rd axis, 723, the 4 axis, 724, preceding suitcase type chassis leading flank device, 725, preceding suitcase type chassis trailing flank beam device, 726, preceding trip Box the 1st lateral frame device of chassis of row, 727, preceding the 2nd lateral frame device of suitcase type chassis, 728, rear suitcase type bottom Disk leading flank beam device, 729, rear suitcase type chassis trailing flank beam device, 730, rear the 1st side frame of suitcase type chassis Rack device, 731, rear the 2nd lateral frame device of suitcase type chassis, 732, the reserved double upright bar lifting foldings in forward and backward suitcase chassis Folded handle stores cavity, 733, the reserved double upright bar lift saddles storage cavitys in forward and backward suitcase chassis, 734, frame container structure Simulation travelling case apparatus, 735, electric expansion lever apparatus, 736, electric telescopic rod stand apparatus, 737, electric telescopic rod idler wheel dress It sets, 738, telescopic rod roller devices, 739, electric telescopic rod switching device, 740, rear wheel suspension apparatus, 741, rear shaft device, 742, rear-wheel device, 743, rear-wheel between centers brake apparatus, 744, rear guard device, 745, sunk type saddle upright bar lifting set Header assembly, 746, saddle upright bar lifting sleeve device, 747, saddle upright bar lifting locker, 748, saddle device for erecting pole, 749, the double upright bar lift saddle devices of sunk type, 750, rear car rack device, 751, rocker arrangement, 752, rocker arm shaft device, 753, Rocker shaft bed device, 754, front-wheel folding limiting device, 755, vehicle turn rotary folding foot pedal apparatus, 756, foot-operated middle axle device, 757, sprocket wheel apparatus, 758, winged geared system, 759, chain device, 760, foot-operated axis base device, 761, electric vehicle control Device device, 762, storage pool device, 763, rear wheel hub motors device.
Figure 20 is that vehicle turns rotary folding foot pedal apparatus structural schematic diagram.
8 appended drawing reference of Figure 20 embodiment: 801, integral type square sliding sleeve vehicle turns rotary pedals device, 802, sliding sleeve frame dress It sets, 803, snap ring slot device, 804, square slide rod device, 805, locking ring device, 806, spring arrangement, 807, integral type square cunning Covering device, 808, square aperture apparatus, 809, cushioning circle square sliding sleeve vehicle turn rotary pedals device, 810, square sliding sleeve snap ring dress It sets, 811, square sliding sleeve washer arrangement, 812, square sliding sleeve snap ring slot device, 813, square opening bolt device, 814, cushioning circle side Type sliding bush apparatus, 815, slide bar rotary sleeve device.
Specific embodiment
Embodiment 1.
As shown in figure 4, foldable travelling-cased 2 wheel becomes wheelbase electric bicycle chain drive structure schematic diagram, axis is ridden Device 159 is mounted on foot-operated axis base device 160, and axis driving gear device 161 connects driven gear device 162, driven Geared system 162 and sprocket wheel apparatus 163, which are fixed on, folds coaxial line synchronous rotary on arm axle device 142, sprocket wheel apparatus 163 It links and flies geared system 164, fly geared system 164 with rear-wheel device 147 and be mounted on the foot-operated function of riding of realization on rear shaft device 146 Energy.
It is indulged as shown in Fig. 2, controller for electric vehicle device 166 is mounted on rear the 2nd lateral frame device 134 of suitcase type chassis The lower section of beam, storage pool device 167 are mounted on the lower section of 133 stringer of the 1st lateral frame device of rear suitcase type chassis, control and Rear wheel hub motors device 168 is driven, realizes that electric riding function and assisted pedal stroke are ridden function.
As shown in Figure 2 and Figure 3, the double upright bar lift saddle devices 153 of sunk type are separately fixed at rear car rack device 154 the 1st The lower section of stringer and the 2nd stringer, the 1st and the 2nd saddle upright bar lifting sleeve device 150 are separately fixed at the 1st and the 2nd The inside of root sunk type upright bar lifting sleeve base device 149, the 1st and the 2nd saddle device for erecting pole 152 be inserted into respectively the 1st with In 2nd saddle upright bar lifting sleeve device 150.
As shown in Figure 1 and Figure 2, it is reserved double to be accommodated in forward and backward suitcase chassis for the double upright bar lift saddle devices 153 of sunk type Upright bar lift saddle is stored in cavity 136, lifting process or preceding suitcase type base apparatus 101 and rear suitcase type base apparatus 102 opposite direction rotating folding process and saddle device for erecting pole 152 are non-interference, and the double upright bar lift saddle devices 153 of sunk type are because after Bicycle frame device 154 is less than normal for convenience of foldover design size, the double upright bar lift saddle devices 153 of sunk type need to using the lifting of 3 sections come Meet the needs that different height users ride.
As shown in figure 3,115 hinge of main shaft beam device connection front frame main shaft base device the 116, the 1st and the 2nd front fork Outside lifting sleeve device 114 is separately fixed at the 1st end and the 2nd end of main shaft beam device 115, and the 1st and the 2nd front fork hang Hang device 108 is separately fixed between front frame main shaft base device 116 and the 1st end of main shaft beam device 115 and front frame master Lower section between axle seat apparatus 116 and the 2nd end of main shaft beam device 115 is gone up and down on the outside of the 1st and the 2nd front fork respectively The position of the inside of casing bit 114, before device for erecting pole 113 is inserted into the 1st and the 2nd respectively on the outside of the 1st and the 2nd front fork In fork outside lifting sleeve device 114, the rise and fall of device for erecting pole 113 and front fork suspension arrangement 108 are mutual not on the outside of front fork Interfere, device for erecting pole 113 is accommodated in the reserved double upright bar elevating folding handles in forward and backward suitcase chassis on the outside of front fork as shown in Figure 1 It stores in cavity 135, lifting process or preceding suitcase type base apparatus 101 and rear 102 opposite direction rotating of suitcase type base apparatus Device for erecting pole 113 and, front truck rack device 109 and rear car rack device 154 are non-interference on the outside of folding process front fork, double on the outside of front fork Upright bar elevating folding handle device 111 is also gone up and down using 3 sections because the design size convenient for folding of front truck rack device 109 is less than normal to expire The needs that foot difference height user rides.
It is folded on arm axle base device 143 as shown in Figure 1, folding arm axle device 142 and being mounted on；1st and the 2nd rear-wheel it is outstanding The 1st end of hang device 144 is separately fixed at the 1st and the 2nd stringer lower section of rear car rack device 154, and the 1st and the 2nd rear-wheel hang 2nd end of hang device 144 is separately fixed at the 1st and the 2nd and folds the top that arm folds the 2nd end of guide apparatus 138, such as Fig. 2 It is that axis is swung above and below that shown folding arm, which folds guide apparatus 138 to fold arm axle device 142,；It is locked when becoming wheelbase with electric spring Detain the 1st, the 2nd the 1st end electric spring locker 139 of folding arm guide groove of synchronous opening of switching device 141 and the 1st, the 2nd folding Folded the 2nd end electric spring locker 140 of arm guide groove, driven gear device 162 and sprocket wheel apparatus 163 are fixed on folding arm axle Synchronous rotary on device 142, sprocket wheel apparatus 163, which links, flies geared system 164, flies geared system 164 when becoming wheelbase to fold Arm axle device 142 is axis and folds 145 synchronous rotary of arm assembly, and axis driving gear device 161 and driven gear device 162 revolve Turn, and be in connection status always, completes to use 141 close synchronously of electric spring anchor switch device, 4 electronic bullets after becoming wheelbase Spring locker；Driven gear device 162 folds the installation coaxial with arm folding guide apparatus 138 is folded of the 1st end of arm assembly 145 In the position for folding arm axle device 142；Folded front wheel device 105 wheel edge and rear-wheel device 147 wheel edge or with In region folded by rear guard device 148, ride middle axle device 159 and front wheel device 105 or with rear-wheel device 147 or with it is rear It is non-interference to take turns fender configuration 148；The front fork suspension arrangement 108 and front wheel device 105 are non-interference.
Embodiment 2.
As shown in figure 5, foldable travelling-cased 2 wheel of frame structure becomes wheelbase bicycle simulation suitcase schematic device, it is real Apply controller for electric vehicle device 166, storage pool device 167, the rear-wheel hub electricity that example 2 eliminates embodiment 1 compared with embodiment 1 Machine device 168, embodiment 2 is because of no battery so need to be using folding the 1st end stay spring locker 239 of arm guide groove, folding arm The 2nd end stay spring locker 240 of guide groove, with stay spring anchor switch device 241, come control the opening of 4 Spring lock catches, It closes, opens the 1st, the 2nd folded the 1st end stay spring of arm guide groove lock with stay spring anchor switch device 241 is synchronous when becoming wheelbase Buckle device 239 and the 1st, the 2nd folding the 2nd end stay spring locker 240 of arm guide groove fold arm assembly 245, driven gear Device 262, which links, flies geared system 264 to fold arm axle device 242 as axis synchronous rotary；It completes to use stay spring after becoming wheelbase Anchor switch device 241 close synchronously, 4 stay spring lockers.The principle and embodiment 1 of 2 other parts of embodiment are complete It is identical, not repetition of explanation.
Embodiment 3.
As shown in figure 9, foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric vehicle and simulates suitcase schematic device, it is real The chain gearing that example 3 eliminates embodiment 1 compared with embodiment 1 is applied, is driven and is gone using rear wheel hub motors device 360 It sails.The principle of 3 other parts of embodiment is identical with embodiment 1, not repetition of explanation.
Embodiment 4.
As shown in Figure 12 and Figure 13, the foldable travelling-cased 2 wheel electric bicycle simulation travelling case apparatus of frame container structure shows It is intended to, the foot-operated middle axle device 456 that vehicle turns rotary folding foot pedal apparatus 455 is mounted on foot-operated axis base device 460, sprocket Device 457, which links, flies geared system 458, flies geared system 458 and rear-wheel device 442 is mounted on rear shaft device 441 and realizes foot Step on function of riding.
As shown in Figure 12 and Figure 13, it is rack-mounted to be mounted on rear the 2nd side frame of suitcase type chassis for controller for electric vehicle device 461 Set the lower section of 431 expansion station stringers, storage pool device 462 is mounted on rear the 1st lateral frame device 430 of suitcase type chassis exhibition Go into operation the lower section of a stringer, and control and driving rear wheel hub motors device 463 realize electric riding function and assisted pedal stroke It rides function.
As shown in figure 13, the 1st and the 2nd sunk type saddle upright bar lifting sleeve base device 445 are separately fixed at rear car The lower section of rack device 450 the 1st stringer and the 2nd stringer, the 1st and the 2nd saddle upright bar lifting sleeve device 446 are solid respectively It is scheduled on the 1st and the 2nd 445 inside of sunk type saddle upright bar lifting sleeve base device, the 1st and the 2nd saddle device for erecting pole 448 are inserted into the 1st and the 2nd saddle upright bar lifting sleeve device 446 respectively.
As shown in figure 12, the double upright bar lift saddle devices 449 of sunk type are accommodated in the reserved double upright bars in forward and backward suitcase chassis Lift saddle is stored in cavity 432, lifting process or preceding suitcase type base apparatus 401 and rear suitcase type base apparatus 402 Opposite direction rotating folding process and saddle device for erecting pole 448 are non-interference.
As shown in figure 13, before 415 hinge of main shaft beam device connects front frame main shaft base device the 416, the 1st and the 2nd Fork outside lifting sleeve device 414 is separately fixed at the 1st end and the 2nd end of main shaft beam device 415, the 1st and the 2nd front fork Suspension arrangement 408 is separately fixed between front frame main shaft base device 416 and the 1st end of main shaft beam device 415 and front frame Lower section between main shaft base device 416 and the 2nd end of main shaft beam device 415 rises on the outside of the 1st and the 2nd front fork respectively The position of the inside of casing bit 414 drops, and device for erecting pole 413 rises or falls with front fork suspension arrangement 408 mutually on the outside of front fork Do not interfere, upright bar 413 is accommodated in the reserved double upright bar elevating folding handles in forward and backward suitcase chassis and receives on the outside of front fork as shown in figure 12 It receives in cavity 432, lifting process or preceding suitcase type base apparatus 401 and rear 402 opposite direction rotating of suitcase type base apparatus are rolled over Device for erecting pole 413 and, front truck rack device 409 and rear car rack device 450 are non-interference on the outside of folded process front fork.
As shown in figure 13, the 1st end of the 1st and the 2nd rear wheel suspension apparatus 440 is separately fixed at rear car rack device 450 The 1st and the 2nd stringer lower section, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus 440 respectively with the 1st and the 2nd 1st end of electronic tilt telescopic lever apparatus 435 is separately mounted on 2 electronic tilt telescopic rod bearing devices 436, is respectively formed The tilt telescopic function of shock-absorbing function and tilt roller device.
Front wheel device 405 as shown in Figure 12 and Figure 13 is mounted on the front fork suspension arrangement 408 of the 2nd axis 421, front-wheel folding Overlapping receives cavity 420 in the position of the 3rd axis 422, and rear-wheel device 442 is mounted on the position of the 4th axis 423, and rear-wheel, which folds, to be received In preceding suitcase type chassis leading flank device 424 and electronic tilt telescopic bar roller devices 437, stretching, extension after cavity 419 of receiving folding Afterwards in folded region.
Embodiment 5.
As shown in Figure 14, Figure 15, the foldable travelling-cased 2 wheel bicycle schematic diagram of frame container structure, the 1st and the 2nd 1st end of rear wheel suspension apparatus 540 is separately fixed at the lower section of the 1st and the 2nd stringer of rear car rack device 550, the 1st and 2nd end of the 2nd rear wheel suspension apparatus 540 and the 1st end of the 1st and the 2nd tilt telescopic lever apparatus 535 are separately mounted to 2 On a tilt telescopic rod bearing device 536, it is respectively formed the tilt telescopic function of shock-absorbing function and tilt roller device.
Embodiment 5 eliminates the controller for electric vehicle device 461 of embodiment 4 compared with embodiment 4, storage pool device 462, Rear wheel hub motors device 463, embodiment 5 because of no battery thus need to use tilt telescopic lever switch device 539, embodiment 5 its The principle of his part is identical with embodiment 4, not repetition of explanation.
Embodiment 6.
As shown in Figure 16, Figure 17 figure, the reseting spring device 639 of the foldable travelling-cased 2 wheel electric vehicle of frame container structure 1st end hanging buckle is mounted on the 1st point of axle seat apparatus 642 after oblique fold arm Spring lock catch of position, reseting spring device 639 the 2nd End hanging buckle is mounted on the 1st end of oblique fold arm swing rod Spring lock catch device 636, oblique fold arm swing rod Spring lock catch device 636 the 2nd end hinge connects oblique fold arm assembly 635, and the 1st end of oblique fold arm assembly 635 is in oblique fold arm axle device The 2nd point of axle seat apparatus 642 of position after 641 position hinge connection oblique fold arm Spring lock catch；1st and the 2nd rear-wheel 1st end of suspension arrangement 648 is separately fixed at the lower section of the 1st and the 2nd crossbeam of rear car rack device 658, and the 1st and the 2nd 2nd end of rear wheel suspension apparatus 648 is separately fixed at the 2nd end of the 1st and the 2nd rocker arrangement 659.
Embodiment 6 eliminates 4 chain gearing of embodiment compared with embodiment 4, using rear wheel hub motors device 665 Driving traveling；The principle of 6 other parts of embodiment is identical with embodiment 4, not repetition of explanation.
Embodiment 7.
It is the electric expansion idler wheel of the foldable travelling-cased 2 wheel electric bicycle of frame container structure as shown in Figure 18, Figure 19 Device, wherein the 1st end of the 1st and the 2nd electric expansion lever apparatus 735 is separately fixed at rear car rack device the 1st and the 2nd 2nd end of stringer, the 2nd end of the 1st and the 2nd electric expansion lever apparatus are separately fixed at the 1st and the 2nd electric telescopic rod In stand apparatus 736, the 1st and the 2nd telescopic rod roller devices 738 are stretched over station and the 1st and the 2nd Rear frame idler wheel Device 710 is in 1 plane, simulation travelling lower 4 roller devices of case apparatus upright state and ground face contact.
1st end of the 1st and the 2nd rear wheel suspension apparatus 740 is separately fixed at rear car rack device 750 the 1st and the 2nd The lower section of crossbeam, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus 740 are separately fixed at the 1st and the 2nd rocker arrangement 751 the 2nd end.
Station is unfolded in the foldable travelling-cased 2 wheel electric bicycle of frame container structure, and electric expansion lever apparatus 735 is and water Plane is vertical, and rear wheel suspension apparatus 740 and electric telescopic rod roller devices 737 are separately installed；Other parts of embodiment 7 Principle it is identical with embodiment 4, not repetition of explanation.
Embodiment 8.
It is that vehicle turns rotary folding foot pedal apparatus structural schematic diagram as shown in figure 20, integral type square sliding sleeve vehicle turns rotary pedals Device 801 includes sliding sleeve frame apparatus 802, snap ring slot device 803, square slide rod device 804, locking ring device 805, spring arrangement 806, integral type square sliding bush apparatus 807, square opening bolt device 813, square aperture apparatus 808, slide bar rotary sleeve device 815； It is compressed with finger to 806 direction of spring arrangement when Folding pedal device, square opening bolt device 813 is made to exit square aperture apparatus 808, After square slide rod device is rotated by 90 °, square opening bolt device 813 is inserted into square aperture apparatus 808, realizes that integral type square is sliding It harnesses an animal to a cart and turns the folding of rotary pedals device 801.
It is that vehicle turns rotary folding foot pedal apparatus structural schematic diagram as shown in figure 20, cushioning circle square sliding sleeve vehicle turns rotary pedals Device 809 includes square sliding sleeve locking ring device 810, square sliding sleeve washer arrangement 811, square sliding sleeve snap ring slot device 812, spring Device 806, sliding sleeve frame apparatus 802, square slide rod device 804, locking ring device 805, snap ring slot device 803, cushioning circle square are sliding Covering device 814, square opening bolt device 813, square aperture apparatus 808, slide bar rotary sleeve device 815；It is used when Folding pedal device Finger makes square opening bolt device 813 exit square aperture apparatus 808 to the compression of 806 direction of spring arrangement, and square slide rod device 804 is revolved After turning 90 degrees, square opening bolt device 813 is inserted into square aperture apparatus 808, realizes that cushioning circle square sliding sleeve vehicle turns rotary pedals dress Set 809 folding.
Embodiment described above is a preferred embodiment of the present invention, does not limit the claim covering model of claims It encloses, therefore the construction, feature, the made equivalence changes of principle, modification should all fall in the protection model of right of the present invention according to the present invention Within enclosing.

Claims (10)

1. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame container structure foldable travelling-cased 2 Wheel electric bicycle includes preceding suitcase type base apparatus, rear suitcase type base apparatus, controller for electric vehicle device or without electricity Motor-car control device, storage pool device or without storage pool device, rear wheel hub motors device or without rear-wheel hub motor fill It sets, controls line device, transmission device, transfer, brake apparatus, front wheel device, rear-wheel device, front wheel suspension device or nothing Front wheel suspension device tire damping, rear wheel suspension apparatus or without rear wheel suspension apparatus tire damping, front wheel guard device Or without front wheel guard device, rear guard device or without rear guard device, front truck rack device, rear car rack device is preceding The double upright bar elevating folding handle devices in fork outside, the double upright bar lift saddle devices of sunk type, hinge means, hinge axes, frame Structural simulation travelling case apparatus or frame container structure simulation travelling case apparatus, are unfolded station, folding station, the 1st axis or nothing 1st axis, the 2nd axis, the 3rd axis, the 4th axis；
It is characterized in that: front truck rack device is filled by preceding suitcase chassis leading flank beam device, preceding suitcase chassis trailing flank crossbeam It sets, preceding the 1st lateral frame device of suitcase chassis, preceding the 2nd lateral frame device of suitcase chassis composition, rear car rack device are by rear Suitcase chassis leading flank beam device, rear suitcase chassis trailing flank beam device, rear the 1st side frame of suitcase chassis are rack-mounted It sets, rear the 2nd lateral frame device of suitcase chassis composition, front wheel device are mounted on preceding the 1st axis cross of suitcase type base apparatus Coordinate position, rear-wheel device are mounted on rear the 4th axis abscissa positions of suitcase type base apparatus,
Or front truck rack device is by preceding suitcase chassis trailing flank beam device, preceding the 1st lateral frame device of suitcase chassis, preceding trip The 2nd lateral frame device of row bottom disk composition, rear car rack device are by rear suitcase chassis leading flank beam device, rear suitcase bottom Disk trailing flank beam device, rear the 1st lateral frame device of suitcase chassis, rear the 2nd lateral frame device of suitcase chassis composition, Front wheel device is mounted on preceding the 2nd axis abscissa positions of suitcase type base apparatus, rear-wheel device is mounted on rear suitcase type bottom The 4th axis abscissa positions of disk device；The position hinge means of the front truck rack device and rear car rack device in hinge axes Connection.
2. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame container structure foldable travelling-cased 2 Electric bicycle is taken turns it is characterized in that: the double upright bar lift saddle devices of the sunk type include sunk type saddle upright bar lifting sleeve seat Device, saddle upright bar lifting sleeve device, saddle upright bar go up and down locker, saddle device for erecting pole；The sunk type saddle is vertical Bar lifting sleeve base device is separately fixed at the lower section of the 1st and the 2nd stringer of rear car rack device；Described 1st and the 2nd saddle Seat upright bar lifting sleeve device is separately fixed at the inside of the 1st and the 2nd sunk type saddle upright bar lifting sleeve base device；Institute The 1st and the 2nd saddle upright bar lifting sleeve device the 1st are inserted into the 1st end for stating the 1st and the 2nd saddle device for erecting pole respectively End, the 2nd end of the 1st and the 2nd saddle device for erecting pole is separately fixed at below saddle device；The double upright bars of sunk type go up and down saddle Base device is accommodated in the reserved double upright bar lift saddle storage cavitys in forward and backward suitcase chassis, lifting process or preceding suitcase type Base apparatus and rear suitcase type base apparatus opposite direction rotating folding process saddle device for erecting pole and front truck rack device or and rear car Rack device is non-interference；The double upright bar lift saddle devices of the sunk type can also be replaced with sunk type pull rod lift saddle device It changes.
3. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame storage according to claim 1 The foldable travelling-cased 2 wheel electric bicycle of structure is it is characterized in that: wherein the frame structure simulation travelling case apparatus includes preceding trip Row bottom disk leading flank beam device, preceding suitcase chassis trailing flank beam device, preceding the 1st side frame of suitcase chassis are rack-mounted It sets, preceding the 2nd lateral frame device of suitcase chassis, rear suitcase chassis leading flank beam device, rear suitcase chassis trailing flank Beam device, rear the 1st lateral frame device of suitcase chassis, rear the 2nd lateral frame device of suitcase chassis, front truck rack device, Rear car rack device, hinge axes, hinge means, front-wheel folding limiting device, front frame roller devices or unmatched carriage roller dress It sets, Rear frame roller devices or without Rear frame roller devices fold arm and fold guide apparatus, fold arm axle device, fold arm axle Base device, rear wheel suspension apparatus fold arm assembly, and rear suitcase chassis rear-wheel becomes wheelbase folding storage cavity, preceding suitcase bottom Disk rear-wheel becomes wheelbase folding storage cavity, and rear-wheel, which folds, becomes the front-wheel folding storage cavity that wheelbase is vacateed, and folds the 1st end of arm guide groove Electric spring locker folds the 1st end stay spring locker of arm guide groove, folds the 2nd end electric spring of arm guide groove lock Device folds the 2nd end stay spring locker of arm guide groove；Distinguish at 1st end of the 1st and the 2nd rear wheel suspension apparatus It is fixed on the lower section of the 1st stringer and the 2nd stringer of rear car rack device, the 1st and the 2nd the 2nd end of rear wheel suspension apparatus point It is not fixed on the 1st and the 2nd and folds the top that arm folds the 2nd end of guide apparatus；The 1st end hinge of the folding arm assembly connection Arm axle device is folded, folds the 2nd end of arm assembly for shaft device after installing；Suitcase chassis rear-wheel becomes wheelbase folding and receives after described Cavity antithesis of receiving be reserved in the position of the 3rd axis abscissa, preceding suitcase chassis rear-wheel become wheelbase folding storage cavity antithesis it is pre- Stay in the position of the 2nd axis abscissa, rear-wheel folds the front-wheel folding storage cavity antithesis that change wheelbase is vacateed and is reserved in the 4th axis The position of abscissa；1 electric spring anchor switch device of the change wheelbase process or 1 stay spring anchor switch device 4 electric spring lockers or the synchronous opening of 4 stay spring lockers are controlled, is mounted on and folds the 2nd end of arm assembly Rear-wheel device rotates to folding arm folding the 1st end of guide apparatus completion change wheelbase as axis to fold arm axle device, completes change wheelbase 4 electric spring lockers or 4 stay spring locker close synchronouslies afterwards；After the rear guard device is fixed on On bicycle frame device, not with folding arm assembly rotation；The preceding suitcase type base apparatus is with rear suitcase type base apparatus to cut with scissors Chain axis is that respectively opposite direction rotating merges simulation travelling case apparatus to axis；Front wheel device and rear-wheel device are all accommodated in simulation suitcase It in device, travels under case apparatus upright state in simulation, 4 roller devices are in 1 plane and ground face contact；1st axis To hinge axes radius of turn in tolerance permitted range be equal to the 4th axis to hinge axes radius of turn；2nd axis The radius of turn of line to hinge axes is equal to the 3rd axis to the radius of turn of hinge axes in tolerance permitted range；After described Suitcase base apparatus at least installs 1 set of suspension arrangement damping, or wheel when rear suitcase base apparatus is without suspension arrangement damping Device of tyre damping substitution.
4. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame storage according to claim 1 The foldable travelling-cased 2 wheel electric bicycle of structure is it is characterized in that: wherein the frame container structure simulation travelling case apparatus includes Preceding suitcase chassis trailing flank beam device, preceding the 1st lateral frame device of suitcase chassis, preceding the 2nd side frame of suitcase chassis Rack device, rear suitcase chassis leading flank beam device, rear suitcase chassis trailing flank beam device, rear suitcase chassis the 1st Lateral frame device, rear the 2nd lateral frame device of suitcase chassis, front truck rack device, rear car rack device, rear wheel suspension apparatus, Hinge axes, hinge means, front-wheel folding limiting device, Rear frame roller devices or incline at electronic tilt telescopic bar roller devices Oblique telescopic rod roller devices or oblique fold arm roller devices or electric telescopic rod roller devices；Before the front wheel device is mounted on On the front fork suspension arrangement of the 2nd axis abscissa positions of suitcase type base apparatus；The rear-wheel device is mounted on rear suitcase The 4th axis abscissa positions of formula base apparatus；The front-wheel folding storage cavity antithesis is reserved in the position of the 3rd axis abscissa It sets；The electronic tilt telescopic bar roller devices or tilt telescopic bar roller devices or oblique fold arm roller devices electronic are stretched Contracting bar roller devices stretch or swing to station and Rear frame roller devices in 1 plane, in simulation travelling case apparatus vertical Lower 4 roller devices of state and ground face contact；The Rear frame roller devices radius of turn is greater than on front side of preceding suitcase base apparatus The radius of turn in face, preceding suitcase type base apparatus and rear suitcase type base apparatus using hinge axes as axis opposite direction rotating mutually not Interference, preceding suitcase type base apparatus are accommodated in rear suitcase type base apparatus, and composition frame container structure simulates suitcase Device；Suitcase base apparatus at least installs 1 set of suspension arrangement damping, or rear suitcase base apparatus without suspension arrangement after described It is substituted when damping with tire device damping.
5. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame storage according to claim 4 The foldable travelling-cased 2 wheel electric bicycle of structure is it is characterized in that: the electronic tilt telescopic bar roller devices include electronic inclination Telescopic rod device, electronic tilt telescopic rod bearing device, tilt roller device, electric telescopic rod switching device, Rear wheel suspension dress It sets, Rear frame roller devices, rear car rack device；After 1st end of the 1st and the 2nd rear wheel suspension apparatus is separately fixed at The lower section of the 1st of bicycle frame device and the 2nd stringer, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus respectively with the 1st and 1st end of the 2nd electronic tilt telescopic lever apparatus is separately mounted on 2 electronic tilt telescopic rod bearing devices, and shape respectively At the tilt telescopic function of shock-absorbing function and tilt roller device.
6. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame storage according to claim 4 The foldable travelling-cased 2 wheel electric bicycle of structure is it is characterized in that: the tilt telescopic bar roller devices include tilt telescopic bar dress It sets, tilt telescopic rod bearing device, tilt roller device, tilt telescopic lever switch device, rear wheel suspension apparatus, Rear frame idler wheel Device, rear car rack device；1st end of the 1st and the 2nd rear wheel suspension apparatus is separately fixed at the 1st of rear car rack device The lower section of root and the 2nd stringer, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus are filled with the 1st and the 2nd tilt telescopic bar The 1st end set is separately mounted on 2 tilt telescopic rod bearing devices, and is respectively formed shock-absorbing function and tilt roller device Tilt telescopic function.
7. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame storage according to claim 4 The foldable travelling-cased 2 wheel electric bicycle of structure is it is characterized in that: the oblique fold arm roller devices include oblique fold arm dress It sets, oblique fold arm swing rod Spring lock catch device, swing rod latches hinge means, swing rod locker, reseting spring device, inclination Folding arm beam device, oblique fold arm axle device, axle seat apparatus after oblique fold arm Spring lock catch, swing rod latches slot device, Folding arm tilts limiting device, folds and puts limiting device on arm, tilt roller device, rear wheel suspension apparatus, and rear car rack device shakes Arm assembly；The 1st end hanging buckle of reseting spring device is mounted on the 1st point of axle seat apparatus after oblique fold arm Spring lock catch of position It sets, the 2nd end hanging buckle of reseting spring device is mounted on the 2nd end of oblique fold arm swing rod Spring lock catch device, oblique fold arm pendulum 2nd end hinge of bar Spring lock catch device connects oblique fold arm assembly, and the 1st end of oblique fold arm assembly is cut with scissors in oblique fold arm The 2nd point of axle seat apparatus of position after the position hinge connection oblique fold arm Spring lock catch of chain shaft device；The oblique fold arm Swing rod Spring lock catch device controls oblique fold arm assembly and is folding arm inclination limiting device and folding Bei Shangbai limiting device area Between swing above and below；1st end of the 1st and the 2nd rear wheel suspension apparatus is separately fixed at rear car rack device the 1st and the 2nd The lower section of root crossbeam, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus are separately fixed at the 1st and the 2nd rocker arrangement 2nd end.
8. a kind of foldable travelling-cased 2 wheel of frame structure becomes wheelbase electric bicycle or frame storage according to claim 4 The foldable travelling-cased 2 wheel electric bicycle of structure is it is characterized in that: the electric telescopic rod roller devices include electric telescopic rod dress It sets, electric telescopic rod stand apparatus, telescopic rod roller devices, electric telescopic rod switching device, rear wheel suspension apparatus, rear car is rack-mounted It sets, rocker arrangement；The 1st end of electric expansion lever apparatus is fixed below the 2nd end of rear car rack device stringer, electric telescopic rod The 2nd end of device is fixed in electric telescopic rod stand apparatus；1st end of the 1st and the 2nd rear wheel suspension apparatus is separately fixed at The lower section of the 1st and the 2nd crossbeam of rear car rack device, the 2nd end of the 1st and the 2nd rear wheel suspension apparatus are separately fixed at the 1st 2nd end of root and the 2nd rocker arrangement.
9. a kind of according to claim 1, foldable travelling-cased 2 wheel change wheelbase electric bicycle of frame structure described in claim 2 Or the foldable travelling-cased 2 wheel electric bicycle of frame container structure is it is characterized in that: the wherein frame structure foldable travelling-cased 2 It includes preceding suitcase type base apparatus, rear suitcase type base apparatus, hinge means, hinge axis that wheel, which becomes wheelbase electric bicycle, Line, front wheel device, front axle apparatus, front-wheel between centers brake apparatus, front fork suspension arrangement, front truck rack device, front frame roller devices, Double upright bar elevating folding handle devices on the outside of front fork, upright bar goes up and down locker, device for erecting pole on the outside of front fork, front fork on the outside of front fork Outside lifting sleeve device, main shaft beam device, front frame main shaft base device, front wheel guard device, station locker, after Suitcase chassis rear-wheel becomes wheelbase folding storage cavity, and preceding suitcase chassis rear-wheel becomes wheelbase folding storage cavity, and rear-wheel folds Become the front-wheel folding storage cavity that wheelbase is vacateed, rear-wheel between centers brake apparatus, the 1st axis, the 2nd axis, the 3rd axis, the 4th axis Line, preceding suitcase type chassis leading flank beam device, preceding suitcase type chassis trailing flank beam device, preceding suitcase type chassis 1 lateral frame device, preceding the 2nd lateral frame device of suitcase type chassis, rear suitcase type chassis leading flank beam device, rear trip Row box chassis trailing flank beam device, rear the 1st lateral frame device of suitcase type chassis, rear the 2nd side of suitcase type chassis Frame mounting, the reserved double upright bar elevating folding handles in forward and backward suitcase chassis store cavity, and forward and backward suitcase chassis is reserved double Upright bar lift saddle stores cavity, and frame structure simulation travelling case apparatus folds arm and folds guide apparatus, folds arm guide groove the 1st It holds electric spring lock or folds the 1st end stay spring locker of arm guide groove, fold the 2nd end electric spring locker of arm guide groove Or the 2nd end stay spring locker of arm guide groove, electric spring anchor switch device or stay spring anchor switch device are folded, Arm axle device is folded, arm axle base device is folded, rear wheel suspension apparatus folds arm assembly, rear shaft device, rear-wheel device, rear catch Mud plate device, sunk type saddle upright bar lifting sleeve base device, saddle upright bar lifting sleeve device, saddle upright bar elevator lock spiral-lock It sets, saddle device for erecting pole, the double upright bar lift saddle devices of sunk type, rear car rack device, Rear frame roller devices, front-wheel folding limit Position device, telescopic lever device, vehicle turn rotary folding foot pedal apparatus or turn rotary folding foot pedal apparatus without vehicle, ride middle axle device Or without foot-operated middle axle device, ride axis base device or without foot-operated axis base device, axis driving gear device or without axis master Movable tooth wheel apparatus, driven gear device or without driven gear device, sprocket wheel apparatus or without sprocket wheel apparatus, fly geared system or Without flying geared system, chain device or chain-less device, controller for electric vehicle device or without controller for electric vehicle device, storage battery Device or without storage pool device, rear wheel hub motors device or without rear wheel hub motors device；Double upright bar liters on the outside of the front fork Upright bar lifting sleeve device is separately fixed at the 1st end of main shaft beam device on the outside of drop the 1st of handle device and the 2nd front fork With the 2nd end；1st end of the 1st and the 2nd front fork suspension arrangement is separately fixed at the main shaft and main shaft of main shaft beam device Between the 1st end of beam device or between the 2nd end of main shaft and main shaft beam device；The front fork unit or front fork suspension arrangement are with before Wheel apparatus is non-interference；On the outside of the front fork device for erecting pole rise or fall it is non-interference with front fork suspension arrangement, outside front fork The double upright bar lifting handle devices in side are accommodated in the reserved double upright bar lifting handle storage cavitys in forward and backward suitcase chassis, are gone up and down On the outside of journey or preceding suitcase type base apparatus and rear suitcase type base apparatus opposite direction rotating folding process front fork device for erecting pole with Front truck rack device is non-interference with rear car rack device；The double upright bar lift saddle devices of the sunk type are accommodated in forward and backward travelling In the reserved double upright bar lift saddles storage cavitys of bottom disk, lifting process or preceding suitcase type base apparatus and rear suitcase type bottom Disk device opposite direction rotating folding process saddle device for erecting pole and front truck rack device or rear car rack device are non-interference；It is described it is foot-operated in Shaft device is mounted on the foot-operated axis base device of rear suitcase type base apparatus, and axis driving gear device connects driven gear Device, driven gear device, sprocket wheel apparatus, folding arm, which fold guide apparatus and fold the 1st end of arm assembly, is coaxially mounted at folding On folded arm axle base device, folds the 1st end of arm assembly and connect with arm axle base device hinge is folded, wherein driven gear device and sprocket Wheel apparatus, which is fixed on, folds synchronous rotary on arm axle device, and sprocket wheel apparatus, which links, flies geared system driving rear-wheel device realization foot Function of riding is stepped on, flies geared system when becoming wheelbase to fold arm axle device as axis and fold arm assembly synchronous rotary；It is described foot-operated Middle axle device is mounted on rear suitcase type base apparatus, front wheel device wheel edge after folding and rear-wheel device wheel edge or In region folded by rear guard device, rides middle axle device and front wheel device or filled with rear-wheel device or with rear guard It sets non-interference；Wherein foldable travelling-cased 2 wheel of the frame structure becomes wheelbase electric bicycle and removes controller for electric vehicle dress Setting, remove storage pool device, removing rear wheel hub motors device is exactly that front wheel device is mounted on the 1st axis, rear-wheel device installation Become wheelbase bicycle in foldable travelling-cased 2 wheel of the frame structure of the 4th axis；The wherein frame structure suitcase type folding It is exactly that front wheel device is mounted on the 1st axis, rear-wheel device peace that folded 2 wheel, which becomes wheelbase electric bicycle and removes chain drive structure device, Become wheelbase electric vehicle mounted in foldable travelling-cased 2 wheel of the frame structure of the 4th axis.
10. a kind of according to claim 1, foldable travelling-cased 2 wheel change wheelbase electric bicycle of frame structure described in claim 2 Or the foldable travelling-cased 2 wheel electric bicycle of frame container structure is it is characterized in that: the wherein frame container structure suitcase type Folding 2 wheel electric bicycles includes preceding suitcase type base apparatus, rear suitcase type base apparatus, hinge means, hinge axes, Front wheel device, front axle apparatus, front-wheel between centers brake apparatus, front fork suspension arrangement, front truck rack device, Rear frame roller devices are preceding The double upright bar elevating folding handle devices in fork outside, upright bar goes up and down locker on the outside of front fork, device for erecting pole on the outside of front fork, outside front fork Side lifting sleeve device, main shaft beam device, front frame main shaft base device, front wheel guard device, station locker, rear-wheel Folding storage cavity, front-wheel folding store cavity, the 2nd axis, the 3rd axis, the 4th axis, preceding suitcase type chassis leading flank dress It sets, preceding suitcase type chassis trailing flank beam device, preceding the 1st lateral frame device of suitcase type chassis, preceding suitcase type chassis 2nd lateral frame device, rear suitcase type chassis leading flank beam device, rear suitcase type chassis trailing flank beam device, after The 1st lateral frame device of suitcase type chassis, rear the 2nd lateral frame device of suitcase type chassis, forward and backward suitcase chassis are reserved Double upright bar elevating folding handles store cavity, and the reserved double upright bar lift saddles in forward and backward suitcase chassis store cavity, frame storage Structural simulation, which is travelled, case apparatus, electronic tilt telescopic lever apparatus or tilt telescopic lever apparatus or oblique fold arm assembly or electronic to be stretched Axle bed after contracting lever apparatus, electronic tilt telescopic rod bearing device or tilt telescopic rod bearing device or oblique fold arm Spring lock catch Device or electric telescopic rod stand apparatus, electronic tilt telescopic bar roller devices or tilt telescopic bar roller devices or oblique fold Arm roller devices or electric telescopic rod roller devices, tilt roller device or telescopic rod roller devices, electric expansion lever switch dress It sets or tilt telescopic lever switch device or oblique fold arm Spring lock catch device, rear wheel suspension apparatus, rear shaft device, rear-wheel dress It sets, rear-wheel between centers brake apparatus, rear guard device, sunk type saddle upright bar lifting sleeve base device, saddle upright bar lifting Casing bit, saddle upright bar lifting locker, saddle device for erecting pole, the double upright bar lift saddle devices of sunk type, rear car are rack-mounted It sets, rocker arrangement, rocker arm shaft device, rocker shaft bed device, front-wheel folding limiting device, vehicle turns rotary folding foot pedal apparatus or nothing Vehicle turns rotary folding foot pedal apparatus, rides middle axle device or without foot-operated middle axle device, sprocket wheel apparatus or without sprocket wheel apparatus, flies Geared system or without winged geared system, chain device or chain-less device, rides axis base device or without foot-operated axis base device, Controller for electric vehicle device or without controller for electric vehicle device, storage pool device or without storage pool device, rear wheel hub motors dress It sets or without rear wheel hub motors device；Upright bar lifting sleeve device is separately fixed at main shaft on the outside of described 1st and the 2nd front fork 1st end of beam device and the 2nd end；1st end of the 1st and the 2nd front fork suspension arrangement is separately fixed at main shaft crossbeam Between the 1st end of main shaft and main shaft beam device of device or between the 2nd end of main shaft and main shaft beam device；It is edge-on outside the front fork The rise and fall of lever apparatus and front fork suspension arrangement are non-interference, before double upright bar lifting handle devices are accommodated on the outside of front fork, Afterwards in the upright bars lifting handles storage cavitys of reserved pair of suitcase chassis, lifting process or preceding suitcase type base apparatus are travelled with rear Device for erecting pole and front truck rack device or rear car rack device are non-interference on the outside of box base apparatus opposite direction rotating folding process front fork； The double upright bar lift saddle devices of the sunk type are accommodated in the reserved double upright bar lift saddle storage cavitys in forward and backward suitcase chassis Interior, lifting process or preceding suitcase type base apparatus and rear suitcase type base apparatus opposite direction rotating folding process saddle upright bar fill It sets with front truck rack device or non-interference with rear car rack device；The preceding suitcase type base apparatus and rear suitcase type chassis fill It sets and is connected in the position of hinge axes with hinge means, the 2nd horizontal seat of axis of suitcase type base apparatus before front wheel device is mounted on Cursor position, rear-wheel device are mounted on rear the 4th axis abscissa positions of suitcase type base apparatus；The Rear frame wheel apparatus rotation Radius is greater than the radius of turn of preceding suitcase base apparatus leading flank, and preceding suitcase base apparatus and rear suitcase base apparatus exist Hinge axes position is hinged, and preceding suitcase type base apparatus and rear suitcase type base apparatus are mutual by axis of hinge axes Do not interfere opposite direction rotating, preceding suitcase type base apparatus is accommodated in rear suitcase type base apparatus, forms frame container structure Simulation travelling case apparatus；Wherein the foldable travelling-cased 2 wheel electric bicycle of the frame container structure removes controller for electric vehicle Device, remove storage pool device, remove rear wheel hub motors device be exactly front wheel device be mounted on the 2nd axis, rear-wheel device peace Mounted in foldable travelling-cased 2 wheel bicycle of the frame container structure of the 4th axis；The wherein frame container structure suitcase type folding It is exactly that front wheel device is mounted on the 2nd axis, rear-wheel device is mounted on that folded 2 wheel electric bicycles, which remove chain drive structure device, The foldable travelling-cased 2 wheel electric vehicle of the frame container structure of 4 axis.
CN201910755012.8A 2019-08-16 2019-08-16 A kind of frame structure Laggage-type folding bicycle Pending CN110395345A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN110395345A true CN110395345A (en) 2019-11-01

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1120767A (en) * 1997-07-02 1999-01-26 Kanto Auto Works Ltd Foldable bicycle
CN101020485A (en) * 2007-01-24 2007-08-22 黎景鸿 Portable folding bicycle
CN201077504Y (en) * 2007-09-24 2008-06-25 邵苏沛 Bags type portable bicycle
KR20120010487A (en) * 2010-07-26 2012-02-03 김미나 The folding bicycle use drive pedal and battery
CN107176251A (en) * 2017-07-05 2017-09-19 刘持平 A kind of Suitcase type foldable electric vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1120767A (en) * 1997-07-02 1999-01-26 Kanto Auto Works Ltd Foldable bicycle
CN101020485A (en) * 2007-01-24 2007-08-22 黎景鸿 Portable folding bicycle
CN201077504Y (en) * 2007-09-24 2008-06-25 邵苏沛 Bags type portable bicycle
KR20120010487A (en) * 2010-07-26 2012-02-03 김미나 The folding bicycle use drive pedal and battery
CN107176251A (en) * 2017-07-05 2017-09-19 刘持平 A kind of Suitcase type foldable electric vehicle

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