CN106697149A - Working method of encircling folding bicycle and encircling folding bicycle - Google Patents
Working method of encircling folding bicycle and encircling folding bicycle Download PDFInfo
- Publication number
- CN106697149A CN106697149A CN201710027036.2A CN201710027036A CN106697149A CN 106697149 A CN106697149 A CN 106697149A CN 201710027036 A CN201710027036 A CN 201710027036A CN 106697149 A CN106697149 A CN 106697149A
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- CN
- China
- Prior art keywords
- folding bicycle
- circulating type
- wheel support
- wheel
- type folding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/10—Means for carrying cycles by hand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/05—Tricycles characterised by a single rear wheel
Abstract
The invention provides a working method of an encircling folding bicycle and the encircling folding bicycle. The encircling folding bicycle mainly comprises a front wheel bracket, a rear wheel bracket, a frame, a front wheel, a rear wheel, a locking buckle, a folding steering rod, a steering shaft sleeve and a steering transmission shaft part; as partial parts of the encircling folding bicycle encircle the outer edge of the front wheel after the encircling folding bicycle is folded, influence on outside in the carrying process can be reduced and the encircling folding bicycle can be convenient for users to carry; and as partial parts of the encircling folding bicycle are also used as a plurality of supporting parts of the encircling folding bicycle when the encircling folding bicycle is unfolded and in a running state, the encircling folding bicycle can run in a safe manner, the weight of the encircling folding bicycle can be also reduced and the encircling folding bicycle is convenient for production and use.
Description
Technical field
The present invention for circulating type folding bicycle method of work and circulating type folding bicycle, belong to bicycle and man and
Electric bicycle technical field.
Background technology
In existing folding bicycle, the laterally folded of wheel plane is relative to greatly, or in wheel plane
It is vertically folded, can thus cause fold after vehicle still can take larger space, also can be in the crowded occasion of personnel
Outside is impacted, or using fold after be put into protection case and bag in, such mode cause folded bicycle folding process and
Carrying after folding is more bothered；Also just like documents 1（The patent No.：2012102435329）A kind of described " vehicle frame gathering
The full clad type folding bicycle of wheel ", wherein described technical scheme is for " bicycle can realize car using longitudinal folding
Vehicle frame after the foldable integral of frame, and folding can realize the full cladding to wheel ", it is not easy to after constituting complexity, and folding
Dilatory movement；Also just like documents 2（The patent No.：201210185745.0）Described " a kind of folding bicycle ", wherein institute
The technical scheme stated predominantly " is directly designed in front-wheel without chain design " using pedal, and size reduces effect after its folding
Less, and it is not easy to portable carrying and dilatory movement；Also just like documents 3（The patent No.：ZL2011100876568）Described
" the folding application method and box-type folding bicycle of box-type folding bicycle ", the electric motor car method for folding that it is introduced is more multiple
Miscellaneous, structure member is more, and especially shell is each individually present with support, unitary function, therefore its production is complicated, production cost
Higher, product weight is larger, has both been unfavorable for production, is also not convenient to use.
The content of the invention
In view of the foregoing, it is an object of the invention to provide a kind of circulating type folding bicycle method of work and circulating type
Folding bicycle, section components are in cycle wheel outward flange to described circulating type folding bicycle after folding, can reduce
External dimensions and the influence caused to outside in carrying process, and the dilatory movement of convenient use person, portable carrying and can put
Put, be in circulating type folding bicycle and launched and during transport condition, the characteristics of its structure has safety and stability.
To reach above-mentioned purpose, the present invention introduces a kind of method of work of circulating type folding bicycle, described circulating type
Folding bicycle is bicycle and man or electric bicycle, includes front-wheel support, rear wheel support, it is characterised in that will be described
Circulating type folding bicycle when being folded, the front-wheel support of described circulating type folding bicycle, rear wheel support are surround
The outward flange rotary folding of front-wheel；I.e.：The outer rim of front-wheel support, rear wheel support can be processed as circular shape or external application buffering
Material, when described circulating type folding bicycle is in folded state, front-wheel support, vehicle frame, rear wheel support are around front-wheel
Outer edge, can so cause that described circulating type folding bicycle has less external dimensions in a folded configuration, and
The possibility that damage is brought to external staff and article can be reduced.
Circulating type folding bicycle method of work of the present invention, can also be and include the front fork for being provided with front-wheel,
Characterized in that, being folded or being launched using following method of work：
（1）When described circulating type folding bicycle is folded：One end rotary folding of the front fork around front-wheel support；
（2）When described circulating type folding bicycle is launched：One end rotary expansion of the front fork around front-wheel support；
Front fork is also so given into rotary folding, described circulating type folding bicycle outside in a folded configuration can be reduced
Size.
Circulating type folding bicycle method of work of the present invention, can also be and include vehicle frame, it is characterised in that adopt
Folded or launched with following method of work：
（1）When described circulating type folding bicycle is folded：By the rear wheel support of described circulating type folding bicycle
One end with one end of vehicle frame as axle, around front-wheel outward flange rotary folding, the other end of vehicle frame is with one end of front-wheel support
Axle, circular front-wheel outward flange rotary folding；The front-wheel support of described circulating type folding bicycle, vehicle frame, rear wheel support are folded
It is looped around the outer edge of front-wheel；
（2）When described circulating type folding bicycle is launched：By the rear wheel support of described circulating type folding bicycle
One end with one end of vehicle frame as axle, around front-wheel outward flange rotary expansion, the other end of vehicle frame is with one end of front-wheel support
Axle, circular front-wheel outward flange rotary expansion；I.e.：The outer rim of front-wheel support, vehicle frame, rear wheel support can be processed as circular shape
Or external application padded coaming, when described circulating type folding bicycle is in folded state, front-wheel support, vehicle frame, rear wheel support
Around the outer edge of front-wheel, can so cause that described circulating type folding bicycle has in a folded configuration less outer
Portion's size, and the possibility that damage is brought to external staff and article can be reduced.
Circulating type folding bicycle method of work of the present invention, can also be and include front fork locating rod, its feature
It is, when described circulating type folding bicycle is folded or launched, front fork position to be given using front fork locating rod
Positioning；Can so cause that described circulating type folding bicycle has stable form after folding or expansion.
Circulating type folding bicycle method of work of the present invention, can also be and include cushion bracket, its feature exists
In, by cushion bracket with an end points of vehicle frame be axle rotary folding or expansion；Cushion bracket is also so given into rotary folding,
Described circulating type folding bicycle external dimensions in a folded configuration can be reduced.
Circulating type folding bicycle method of work of the present invention, can also be characterized in that, using front-wheel drive,
The method of work of rear-axle steering；So can in the case where not influenceing traveling to turn to, improve between seat and pedal away from
From convenient use.
Circulating type folding bicycle method of work of the present invention, can also be and include collapsible turning-bar and transmission
Mechanism, it is characterised in that crop rotation divertical motion after being driven using the collapsible turning-bar of operation and by the transmission of transmission mechanism
Method of work；Can so cause to realize rear-axle steering, convenient use using collapsible turning-bar.
Circulating type folding bicycle method of work of the present invention, can also be and include driving pedal and internal speed-changing
Device, it is characterised in that described circulating type folding bicycle is using the work for driving pedal to drive internal speed changer driving front-wheel
Method；Can so cause that described circulating type structure of folding bike is simple, convenient use.
Circulating type folding bicycle method of work of the present invention, can also be that described internal speed changer includes interior
There is ratchet ratch mechanism between axle, interior axle and centre wheel, it is characterised in that described internal speed changer is driven using driving pedal
Interior axle, interior axle drive the method for work of centre wheel by ratchet ratch mechanism；Can so cause that described circulating type is folded certainly
Bridge crane structure is simple, convenient use.
Circulating type folding bicycle method of work of the present invention, can also be and include foot-operated deflecting plate and driver
Structure, it is characterised in that using step pedal and by transmission mechanism transmission come the work side of crop rotation divertical motion after driving
Method；Can so cause to realize driving rear-axle steering, convenient use using pedal.
Circulating type folding bicycle method of work of the present invention, can also be that including each tight locking button and rotation connects
Joint, it is characterised in that after just described circulating type folding bicycle is folded or launched, distinguished using each tight locking button
The part that each rotary connecting joint is connected is given into locking positioning；The part that each wherein described rotary connecting joint is connected
Respectively front fork, front-wheel support, vehicle frame, rear wheel support, cushion bracket, can so ensure described circulating type folding bicycle
There is stable form after folding or expansion.
Circulating type folding bicycle method of work of the present invention, can also be that described folding bicycle is front wheel driving
Dynamic electric bicycle, includes self protection type's electrically actuatable direction switch, and self protection type's electrically actuatable direction switch starts electrical salf-walking
The electronic crop rotation of car rotates forward or backwards, it is characterised in that is switched using self protection type's electrically actuatable direction and starts electrical salf-walking
The electronic crop rotation of car rotates the method for work of folding or the expansion of the circulating type folding bicycle described in realizing forward or backwards；By
Front-wheel rotation is surround in the part of folding or the expansion of described circulating type folding bicycle to be completed, therefore, it can profit
With driving the electric drive of front-wheel to rotate to drag the part for folding or launching to realize folding or launch, this can be so facilitated to send out
Bright use.
Circulating type folding bicycle method of work of the present invention, can also be and include telescopic front fork support bar,
Characterized in that, after described circulating type folding bicycle is folded or launched, using telescopic front fork support bar by institute
The front fork position stated is positioned；Can so ensure that described circulating type folding bicycle has stabilization after folding or expansion
Form.
To realize circulating type folding bicycle method of work of the present invention, the present invention also introduces a kind of circulating type and folds
Bicycle, described circulating type folding bicycle is bicycle and man or electric bicycle, includes front-wheel support, trailing wheel branch
Frame, it is characterised in that have a rotary connecting joint；One end of front-wheel support passes through one end phase of rotary connecting joint and rear wheel support
Connection, the direction of rotation of described rotary connecting joint is parallel to the plane where front-wheel；So, rear wheel support can be by rotation
Connector is folded or launched with one end of front-wheel support as axle, at the outer rim of front-wheel；Therefore, the bicycle after folding is than laterally
Folding has smaller size, convenient application.
Circulating type folding bicycle of the present invention, can also be characterized in that, including a pair of collapsible foot pedals
Plate, foldable pedal is separately mounted to the both sides of rear wheel support；So, you can constitute a kind of folding without cushion bicycle or cunning
Wooden handcart, it is simple and practical.
Circulating type folding bicycle of the present invention, can also be and include front fork, steering drive axle, its feature exists
In there is a rotary connecting joint；One end of front fork is connected by rotary connecting joint with one end of steering drive axle；So, it is preceding
Fork can by rotary connecting joint with one end of steering drive axle be axle rotary folding or expansion, therefore, the bicycle after folding
Than laterally folded with smaller size, convenient application.
Circulating type folding bicycle of the present invention, can also be and include steering spindle sleeve, steering drive axle and folding
Stacked turning-bar, steering spindle sleeve is arranged on front-wheel support, it is characterised in that have a front fork locating rod；Front fork locating rod
Across steering spindle sleeve and installed in front fork and between one end of the steering drive axle of collapsible turning-bar, front fork locating rod
One end connection is installed for slidable；So, circulating type folding bicycle of the present invention just constitutes one after deployment
The form state without cushion type bicycle or without cushion scooter is planted, one end of front fork locating rod is installed using slidable connection
Method, front fork locating rod has the positioning and the effect of reinforcing to front fork, using such structure, can also reduce the chi of wheel
It is very little, it is simple and practical.
Circulating type folding bicycle of the present invention, can also be characterized in that, described front fork locating rod is used
Damper is constituted；Described damper is made up of spring, and so, circulating type folding bicycle of the present invention is launching to use
When have preferable comfortableness, convenient use.
Circulating type folding bicycle of the present invention, can also be and include vehicle frame, it is characterised in that described vehicle frame
One end be connected with by rotary connecting joint with one end of front-wheel support, the other end of vehicle frame and one end of rear wheel support are by rotation
Turn connector connection；This way it is possible to realize one end of front fork is rotated around one end of front-wheel support by rotary connecting joint, folded
Or launch, one end of front-wheel support passes through rotary connecting joint with one end of vehicle frame as axle, around the outward flange rotary folding of front-wheel
Or launch, one end of rear wheel support passes through rotary connecting joint with the other end of vehicle frame as axle, around the outward flange rotary folding of front-wheel
It is folded or launch, that is, realize folding or launched that front-wheel support, vehicle frame and rear wheel support be looped around at the outer rim of front-wheel.
Circulating type folding bicycle of the present invention, can also be characterized in that, including a pair of collapsible foot pedals
Plate, foldable pedal is separately mounted to the both sides of vehicle frame；So, you can constitute a kind of folding without cushion bicycle or slide plate
Car, it is simple and practical.
Circulating type folding bicycle of the present invention, can also be characterized in that, described circulating type is folded voluntarily
The front-wheel of car is single-wheel, and trailing wheel is two-wheel；Or it is opposite：Front-wheel is two-wheel, and trailing wheel is single-wheel；So so that described circulating type
Folding bicycle is easy to dilatory traveling and static placement, convenient use in a folded configuration.
Circulating type folding bicycle of the present invention, can also be characterized in that, there is a Telescopic handle, described
Have a Telescopic handle be arranged on front-wheel support on or vehicle frame on or rear wheel support on；Can so facilitate to described ring
Wound folding bicycle draw and moved, and accompanying drawing show Telescopic handle on rear wheel support, it is also possible to be arranged on
On front-wheel support or on vehicle frame.
Circulating type folding bicycle of the present invention, can also be characterized in that, described front fork is shock-absorbing front fork；
The comfort level of riding of circulating type folding bicycle can so be improved.
Circulating type folding bicycle of the present invention, can also be characterized in that, described rear wheel support is damping
Formula rear wheel support；The comfort level of riding of circulating type folding bicycle can so be improved.
Circulating type folding bicycle of the present invention, can also be characterized in that, described rotary connecting joint is carried
Resetting means；The folding or expansion of circulating type folding bicycle can so be facilitated.
Circulating type folding bicycle of the present invention, can also be characterized in that, described front-wheel support, vehicle frame and
The outer surface of rear wheel support is smooth structure or Smoothing process；So can be when circulating type folding bicycle be in folded state
Reduce the influence to other articles.
Circulating type folding bicycle of the present invention, can also be characterized in that, described front-wheel support, vehicle frame and
The outer surface of rear wheel support is laid with padded coaming；Can so subtract when circulating type folding bicycle is at folded state
Few influence to other articles.
Circulating type folding bicycle of the present invention, can also be that described circulating type folding bicycle is electrical salf-walking
Car, it is characterised in that have self protection type's electrically actuatable direction to switch, self protection type's electrically actuatable direction switch uses guarded by location
Formula electrically actuatable direction is switched or overcurrent protection formula electrically actuatable direction switch is constituted, and self protection type's electrically actuatable direction switch is connected to electricity
In the power supply circuit of driving wheel motor；Described self protection type's electrically actuatable direction switch rotates to described circulating type in motor
Folding bicycle disconnects supply current automatically when reaching folding or expanded position, so can be by self protection type's electrically actuatable direction
Switch and open what Electric Motor Wheel motor was folded or launched to described circulating type folding bicycle by selected direction of rotation
Rotary motion, and stop motion can be powered off by self-protection function after folding or expansion is reached.
To realize circulating type folding bicycle method of work of the present invention, the present invention also introduces a kind of circulating type and folds
Bicycle, includes front-wheel support, vehicle frame, rear wheel support, it is characterised in that characterized in that, have two rotary connecting joints, it is preceding
One end of wheel support is connected with one end of vehicle frame by rotary connecting joint, and the other end of vehicle frame passes through rotary connecting joint and trailing wheel
One end of support is connected, and the direction of rotation of described rotary connecting joint is parallel to the plane where front-wheel；So, front-wheel support
Can be folded at the outer rim of front-wheel or launched by rotary connecting joint with one end of vehicle frame as axle, rear wheel support can be by rotation
Turn connector with one end of front-wheel support as axle, folded at the outer rim of front-wheel or launched；Therefore, the bicycle after folding is than horizontal
There is smaller size to folding, convenient application.
Circulating type folding bicycle of the present invention, can also be and include trailing wheel, it is characterised in that have a rotation
Connector, a rear truck；Trailing wheel is arranged on one end of rear truck, and the other end of rear truck is connected by rotating
Joint is connected with one end of rear wheel support；Wherein, described rear truck is similar to front fork, described rotary connecting joint class
Steering drive axle and drive shaft sleeve are similar to, so, the function of rear-axle steering can be realized by the rotation of rear truck, side
Just use.
Circulating type folding bicycle of the present invention, can also be and include front-wheel, it is characterised in that front-wheel is manpower
Driving wheel or powered wheel；So, the driving functions of described circulating type folding bicycle can be realized by front-wheel drive,
Convenient use.
Circulating type folding bicycle of the present invention, can also be and include front fork, front-wheel support, it is characterised in that
There is a rotary connecting joint；One end of front fork is connected by rotary connecting joint with one end of front-wheel support；So, front fork can be with
By rotary connecting joint with one end of front-wheel support be axle rotary folding or expansion, therefore, the bicycle after folding is than laterally rolling over
It is folded that there is smaller size, convenient application.
Circulating type folding bicycle of the present invention, can also be and include collapsible turning-bar, rear truck, after
The one end for taking turns bogie is installed by trailing wheel, it is characterised in that have a set of steering gear；The other end of rear truck is by rotation
Turn connector to be connected with one end of rear wheel support；The steering drive axle phase of one end of steering gear and collapsible turning-bar
Connection, the other end of steering gear is connected with rear truck；So can be using collapsible turning-bar and by turning
Drive trailing wheel to be rotated around swivel joint to the transmission agency of transmission mechanism, realize rear-axle steering, convenient use.
Circulating type folding bicycle of the present invention, can also be and include foldable pedal, it is characterised in that institute
The folding step stated is arranged on front fork；So, can cause that cushion is relative with the distance of foldable pedal longer, just
In using.
Circulating type folding bicycle of the present invention, can also be and include internal speed changer and drive hub, its feature
It is that described foldable pedal has an internal speed changer to drive pedal on drive hub, there is one in internal speed changer
Axis, driving pedal are fixedly connected with axis；Axis is connected by rotary connecting joint with front fork top, and driving pedal can
To drive axis to be rotated on front fork top, axis drives drive hub rotation after driving internal speed changer speed change；So it is achieved that
The function that the front-wheel manpower of described circulating type folding bicycle is driven and speed change is travelled, convenient use.
Circulating type folding bicycle of the present invention, can also be in described internal speed changer there is centre wheel, planetary gear,
Characterized in that, there is a set of ratchet ratch mechanism, transmission is connected by ratchet ratch mechanism between axis and centre wheel；Drive pin
Pedal is connected with axis, and axis is arranged on front fork top by pulley；So, pedal is driven to drive axis on front fork top
Rotation, axis can drive centre wheel to rotate by ratchet ratch mechanism, and centre wheel drives planetary gear rotation, and planetary gear drives and drives
Runner hub rotates；The front-wheel manpower driving of described circulating type folding bicycle and the function of speed change traveling are achieved that, it is convenient
Use.
Circulating type folding bicycle of the present invention, can also be and include rear truck, the one of rear truck
End is installed by trailing wheel, it is characterised in that have a pair of collapsible foot pedal deflecting plates, a set of steering gears；Collapsible foot pedal is turned to
Plate is arranged on front fork；The other end of rear truck is connected by rotary connecting joint with one end of rear wheel support；Turn to and pass
One end of motivation structure is connected with collapsible foot pedal deflecting plate respectively, and the other end of steering gear is connected with rear truck
Connect；So trailing wheel can be driven around rotation using pedal collapsible foot pedal deflecting plate and by the transmission agency of steering gear
Adapter rotates, and realizes rear-axle steering, convenient use.
Circulating type folding bicycle of the present invention, can also be characterized in that, described steering gear by
Steel wire pipeline drag-line or pull bar or hydraulic mechanism or Electric Traction mechanism composition；So so that steering gear is readily produced
And implementation is installed.
Circulating type folding bicycle of the present invention, can also be characterized in that, described circulating type is folded voluntarily
The front-wheel of car is single-wheel, and trailing wheel is two-wheel；Or it is opposite：Front-wheel is two-wheel, and trailing wheel is single-wheel；So so that described circulating type
Folding bicycle is easy to dilatory traveling and static placement, convenient use in a folded configuration.
Circulating type folding bicycle of the present invention, can also be characterized in that, there is a Telescopic handle, described
Have a Telescopic handle be arranged on front-wheel support on or vehicle frame on or rear wheel support on；Can so facilitate to described ring
Wound folding bicycle draw and moved, and accompanying drawing show Telescopic handle on rear wheel support, it is also possible to be arranged on
On front-wheel support or on vehicle frame.
Circulating type folding bicycle of the present invention, can also be characterized in that, described front fork is shock-absorbing front fork；
The comfort level of riding of circulating type folding bicycle can so be improved.
Circulating type folding bicycle of the present invention, can also be characterized in that, described rear wheel support is damping
Formula rear wheel support；The comfort level of riding of circulating type folding bicycle can so be improved.
Circulating type folding bicycle of the present invention, can also be characterized in that, described rotary connecting joint is carried
Resetting means；The folding or expansion of circulating type folding bicycle can so be facilitated.
Circulating type folding bicycle of the present invention, can also be and include rotary connecting joint, it is characterised in that have one
Individual or two telescopic front fork support bars；Telescopic front fork support bar one end is connected on vehicle frame by rotary connecting joint, is stretched
The formula front fork support bar other end is connected on front fork by other rotary connecting joint；So can be in circulating type folding bicycle
Its steadiness is improved during in deployed condition.
Circulating type folding bicycle of the present invention, can also be characterized in that, described front-wheel support, vehicle frame and
The outer surface of rear wheel support is smooth structure or Smoothing process；So can be when circulating type folding bicycle be in folded state
Reduce the influence to other articles.
Circulating type folding bicycle of the present invention, can also be characterized in that, described front-wheel support, vehicle frame and
The outer surface of rear wheel support is laid with padded coaming；Can so subtract when circulating type folding bicycle is at folded state
Few influence to other articles.
Circulating type folding bicycle of the present invention, can also be that described circulating type folding bicycle is electrical salf-walking
Car, it is characterised in that have self protection type's electrically actuatable direction to switch, self protection type's electrically actuatable direction switch uses guarded by location
Formula electrically actuatable direction is switched or overcurrent protection formula electrically actuatable direction switch is constituted, and self protection type's electrically actuatable direction switch is connected to electricity
In the power supply circuit of driving wheel motor；Described self protection type's electrically actuatable direction switch rotates to described circulating type in motor
Folding bicycle disconnects supply current automatically when reaching folding or expanded position, so can be by self protection type's electrically actuatable direction
Switch and open what Electric Motor Wheel motor was folded or launched to described circulating type folding bicycle by selected direction of rotation
Rotary motion, and stop motion can be powered off by self-protection function after folding or expansion is reached.
Circulating type folding bicycle of the present invention, can also be and include front-wheel support, vehicle frame, rear wheel support, its
It is characterised by thering is a folding cushion support, folding cushion, folding cushion support frame, a tight locking button；
Folding cushion is arranged on one end of folding cushion support；The other end of folding cushion support is installed by rotary connecting joint
In one end of vehicle frame；The other end of vehicle frame is connected by rotary connecting joint with one end of folding cushion support frame；It is collapsible
The other end of cushion support is connected by tight locking button in deployed condition with one end of folding cushion support, collapsible seat
The other end of advance expenditure support is connected by tight locking button in folded state with vehicle frame；So, folding cushion can be caused
Support has the configuration state of stabilization in expansion, is easy to use.
Circulating type folding bicycle of the present invention, can also be characterized in that, there is a folding cushion to support
Frame back-moving spring；Folding cushion support frame back-moving spring be arranged on folding cushion support frame and folding cushion support it
Between；So, when folding cushion support is pulled open, folding cushion support frame can play support folding cushion branch with appliance for releasing single
The position of frame, convenient use；Described folding cushion support frame back-moving spring is torsion spring or common spring.
Circulating type folding bicycle of the present invention, includes vehicle frame, front-wheel support, rear wheel support three stage structure ring
Around front-wheel folding, can also be that increasing part in vehicle frame, front-wheel support, rear wheel support turns into multi-segment structure around front-wheel folding
It is folded；The wheelspan between front-wheel and trailing wheel can be so lengthened, driving safety is improved.
In the present invention：
Described collapsible turning-bar is manual steering bar, or folded and telescopic turning-bar or telescopic turning-bar；
Described rotary connecting joint, the part of its connection being capable of motion for the relative rotation in connected state；
Described tight locking button is openable tight locking button.
Beneficial effect
The method of work and circulating type folding bicycle of circulating type folding bicycle of the present invention, when described circulating type is rolled over
When folded bicycle is folded according to the method for work of described circulating type folding bicycle, described circulating type is folded voluntarily
The front-wheel support of car, rear wheel support the planar circular front-wheel where front-wheel outward flange rotary folding, also including to vehicle frame
Fold, the folding of front fork, after the completion of folding, front-wheel support, rear wheel support and vehicle frame, at the outer rim of front-wheel, trailing wheel with
Front-wheel intersects to be placed, and thus has less appearance and size, and set carrying handle is easy to portable carrying, set telescopic drawing
Bar is easy to dilatory movement, and the structure of single-wheel causes that the touchdown point of trailing wheel and front-wheel is after two-wheel or preceding two-wheel after the preceding single-wheel of setting
Bikini, is easy to stabilization placement；When described circulating type folding bicycle launches, its structure similar to existing bicycle,
The characteristics of having security good in motion；So, described circulating type folding bicycle has driving safety, can draw shifting
The advantage move, facilitate portable carrying, placed stabilization, and front-wheel support in a folded configuration, rear wheel support, rear wheel support plus
Work is smooth in appearance structure or Smoothing process or after laying padded coaming, can be reduced in a folded configuration to externalities,
Described front-wheel support, rear wheel support, rear wheel support also serve as some support members of circulating type folding bicycle, can not only pacify
Full traveling, it is also possible to mitigate weight, conveniently produce and promote the use of.
Brief description of the drawings
Fig. 1 is the circulating type folding bicycle structural representation in a folded configuration of first embodiment of the invention
Fig. 2 is the circulating type folding bicycle structural representation in the deployed state of first embodiment of the invention
Fig. 3 is the circulating type folding bicycle structural representation in a folded configuration of second embodiment of the invention
Fig. 4 is the circulating type folding bicycle structural representation in the deployed state of second embodiment of the invention
Fig. 5 is the circulating type folding bicycle structural representation in a folded configuration of third embodiment of the invention
Fig. 6 is the circulating type folding bicycle structural representation in the deployed state of third embodiment of the invention
For ease of numbering, accompanying drawing 1,2 show the most comprehensive and complicated embodiment；Accompanying drawing 3,4 illustrated embodiments are attached
The simplified embodiment of Fig. 1,2 illustrated embodiments；Accompanying drawing 5,6 illustrated embodiments are accompanying drawing 3, the simplified embodiment of 4 illustrated embodiments；
In the accompanying drawings, same part and the part with identical function represent using being identically numbered in each figure, to avoid compiling
It is number excessive and bring confusion.
Specific embodiment
Embodiments of the invention are illustrated by taking accompanying drawing as an example below：
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6：
1 is folding cushion；2-1 is folding cushion support frame, and 2-2 is folding cushion support；4 is vehicle frame；5th, 23 is locking
Button；6th, 12,14,19,22,24,26 is rotary connecting joint, and wherein the direction of rotation of rotary connecting joint 6,22 is parallel to where front-wheel
Direction；Swivel joint 19 is similar to steering drive axle 13 and drive shaft sleeve 28；7 is telescopic front fork support bar；8 is collapsible
Turning-bar；9 is front-wheel support；10 is steering gear, is constituted using steel wire casing drag-line, it would however also be possible to employ pull bar or hydraulic pressure
Mechanism or Electric Traction mechanism are constituted；11st, 28 is steering spindle sleeve；13 is the steering drive axle of collapsible turning-bar；15 are
Front fork；16 is front-wheel；17 is trailing wheel；18 is rear truck, and rear truck 18 is used for similar to the function of bicycle front fork
Trailing wheel 17 is installed；20 is rear wheel support；21 is Telescopic handle；25 is foldable pedal；27 is front fork locating rod；
Fig. 1 is the circulating type folding bicycle structural representation in a folded configuration of first embodiment of the invention, and Fig. 2 is this hair
The bright circulating type folding bicycle implemented shown in first case Fig. 1 structural representation in the deployed state, wherein：Rotary connecting joint
22 and rotary connecting joint 19 can be constituted using hinge；Handle 3, is arranged on vehicle frame 4 in Fig. 1, Fig. 2；Vehicle frame 4 is by rotation
Turn connector 22 to be connected with rear wheel support 20；Vehicle frame 4 is connected by rotary connecting joint 6 with front-wheel support 9；Vehicle frame 4 passes through
Rotary connecting joint 22 is connected with folding cushion support frame 2-1；Vehicle frame 4 is by rotary connecting joint 6 and folding cushion support
2-2 is connected；Trailing wheel 17 is arranged in rear truck 18, and rear truck 18 passes through rotary connecting joint 19 and rear wheel support phase
Connection；Collapsible turning-bar 8 is connected by rotary connecting joint 12 with the steering drive axle 14 in steering spindle sleeve 11；It is telescopic
One end of front fork support bar 7 is connected by rotary connecting joint 6 with one end of vehicle frame, the other end of telescopic front fork support bar 7
It is connected with one end of front fork 15 by rotary connecting joint 24；The other end of front fork 15 passes through rotary connecting joint 14 and front-wheel support
9 are connected；Collapsible turning-bar 8 is connected by rotary connecting joint 12 with one end of steering drive axle 13；Steering drive axle 13
The other end be connected with one end of steering gear 10；The other end of steering gear 10 is connected with rear truck 18
Connect；Steering drive axle 13 is in steering spindle sleeve 11；Telescopic handle 21 is arranged on rear wheel support, or installed in vehicle frame or
On front-wheel support, rear truck 18 is connected by rotary connecting joint 19 with one end of rear wheel support；In the first embodiment,
Use hand foldable formula turning-bar 8 to drive the structure type of rear-axle steering, collapsible turning-bar can also be replaced with
Collapsible foot pedal deflecting plate, you can to drive the structure type of rear-axle steering using pedal collapsible foot pedal deflecting plate；
When using, under Fig. 1 states：Rear wheel support 20 with rotary connecting joint 22 as axle, in the plane where front-wheel 16, with A institutes
The direction rotary expansion for showing；Front-wheel support 9 with rotary connecting joint 6 as axle, in the plane where front-wheel 16, with the direction shown in B
Rotary expansion；So it is achieved that front-wheel support 9, vehicle frame 4, rear wheel support 20 launch work(in the Plane Rotation where front-wheel 16
Can, by collapsible turning-bar 8 with rotary connecting joint 12 for axle rotary expansion, front fork 15 is that axle rotates exhibition with rotary connecting joint 14
Open, telescopic front fork support bar 7 is stretched out between rotary connecting joint 24,6, using the locking frame 4 of tight locking button 5 and front-wheel support 9
Between relative position after deployment, using the relative position between the locking frame 4 of tight locking button 23 and rear wheel support 20 after deployment
Put, folding cushion support frame 2-1 with rotary connecting joint 22 as axle, folding cushion support 2-2 with rotary connecting joint 6 be axle revolve
Turn to launch and locked using tight locking button；Described circulating type folding bicycle state as shown in Figure 2 after launching；
Under Fig. 2 states：Rear wheel support 20 with rotary connecting joint 22 as axle, in the plane where front-wheel 16, with the direction shown in C
Rotary folding；Front-wheel support 9 with rotary connecting joint 6 as axle, in the plane where front-wheel 16, with the direction rotary folding shown in D；
So it is achieved that front-wheel support 9, vehicle frame 4, rear wheel support 20 in the Plane Rotation where front-wheel 16, i.e. around the outside of front-wheel 16
The function of edge rotary folding；By collapsible turning-bar 8 with rotary connecting joint 12 for axle rotary folding, front fork 15 is with rotary connecting joint
14 is axle rotary folding, and telescopic front fork support bar 7 shrinks between rotary connecting joint 24,6, using the locking car of tight locking button 5
Relative position between frame 4 and front-wheel support 9 after folding, using between the locking frame 4 of tight locking button 23 and rear wheel support 20
Relative position after folding, folding cushion support frame 2-1 with rotary connecting joint 22 as axle, folding cushion support 2-2 to be revolving
Turn connector 6 for axle rotary folding and locked using tight locking button；Such as Fig. 1 institutes after described circulating type folding bicycle folding
Show, front-wheel support 9, vehicle frame 4, rear wheel support 20 are looped around at the outer rim of front-wheel 16；
Fig. 3 is the circulating type folding bicycle structural representation in a folded configuration of second embodiment of the invention, and Fig. 4 is this hair
Circulating type folding bicycle shown in bright second embodiment Fig. 3 structural representation in the deployed state, wherein：Rotary connecting joint
22 and rotary connecting joint 19 can be constituted using hinge；Handle 3, is arranged on vehicle frame 4 in Fig. 3, Fig. 4；Vehicle frame 4 is by rotation
Connector 22 is connected with rear wheel support 20；Vehicle frame 4 is connected by rotary connecting joint 6 with front-wheel support 9；Foldable pedal
25 are arranged on vehicle frame；Trailing wheel 17 is arranged on one end of rear wheel support 20, and rear wheel support 20 is by rotary connecting joint 22 and vehicle frame 4
It is connected；Collapsible turning-bar 8 is connected by rotary connecting joint 12 with one end of the steering drive axle 13 in steering spindle sleeve 28
Connect；Front fork 15 is connected by rotary connecting joint 14 with the other end of steering drive axle 13；One end of front fork locating rod 27 passes through
Rotary connecting joint 26 is connected with one end of the steering drive axle 13 near the one end of collapsible turning-bar 8；Front fork locating rod 27
The other end is connected by sliding groove with front fork 15；Steering drive axle 13 is in steering spindle sleeve 28；Telescopic handle 21 can
With on rear wheel support or vehicle frame or front wheel supporting frame；
When in use, the direction of rotation to Fig. 1, Fig. 2 is similar, and one end of front fork locating rod 27 is axle rotation with rotary connecting joint 26
Turnover is folded or launches, and the other end of front fork locating rod 27 is given the position of front fork 15 after moving to defined position in sliding groove
With fixation；Expanded under Fig. 3 states shown in Fig. 4, or be folded under Fig. 4 states as shown in Figure 3；
Fig. 5 is the circulating type folding bicycle structural representation in a folded configuration of third embodiment of the invention, and Fig. 6 is this hair
Circulating type folding bicycle shown in bright 3rd embodiment Fig. 5 structural representation in the deployed state；Wherein：Rotary connecting joint
22 can be constituted using hinge；Handle 3 is arranged on collapsible turning-bar 8 in Fig. 5, Fig. 6；Front-wheel support is by rotatable connection
First 22 are connected with rear wheel support 20；Foldable pedal 25 is arranged on rear wheel support 20；Trailing wheel 17 is arranged on rear wheel support
20 one end；One end phase that collapsible turning-bar 8 passes through the steering drive axle 13 in rotary connecting joint 12 and steering spindle sleeve 28
Connection；Front fork 15 is connected by rotary connecting joint 14 with the other end of steering drive axle 13；One end of front fork locating rod 27 leads to
Rotary connecting joint 26 is crossed to be connected with one end of the steering drive axle 13 near collapsible turning-bar 8；Front fork locating rod 27 it is another
One end is connected by sliding groove with front fork 15；Steering drive axle 13 is in steering spindle sleeve 28；Telescopic handle 21 can be with
On rear wheel support or front wheel supporting frame；
When using, under Fig. 5 states：Rear wheel support 20 with rotary connecting joint 22 as axle, in the plane where front-wheel 16, with E institutes
The direction rotary expansion for showing；Front fork 15 with rotary connecting joint 14 as axle, with the direction shown in F revolved by the plane where front-wheel 16
Turn to launch, the relative position between front-wheel support 9 and rear wheel support 20 after deployment is locked using tight locking button 23；Thus realize
Front-wheel support 9, rear wheel support 20 launch function in the Plane Rotation where front-wheel 16, by collapsible turning-bar 8 rotating company
Joint 12 is axle rotary expansion, one end of front fork locating rod 27 with rotary connecting joint 26 for axle rotary expansion, front fork locating rod 27
The other end position of front fork 15 is fixed after moving to defined position in sliding groove；Described circulating type is folded certainly
Driving state as shown in Figure 2 after launching；
Under Fig. 6 states：Rear wheel support 20 with rotary connecting joint 22 as axle, in the plane where front-wheel 16, with the direction shown in G
Rotary folding；Front fork 15 with rotary connecting joint 14 as axle, in the plane where front-wheel 16, with the direction rotary folding shown in H；This
Sample is achieved that front-wheel support 9, rear wheel support 20, in the Plane Rotation folder function where front-wheel 16, are locked using tight locking button 23
Relative position between front-wheel support 9 and rear wheel support 20 after folding, by collapsible turning-bar 8 with rotary connecting joint 12 as axle
Rotary folding, with rotary connecting joint 26 for axle rotary folding, the other end of front fork locating rod 27 leads to for one end of front fork locating rod 27
Cross and fixed the position of front fork 15 after sliding groove moves to defined position；After described circulating type folding bicycle launches
State as shown in Figure 5, be so achieved that described circulating type folding bicycle in a folded configuration its front-wheel support 9 and after
Wheel support 20 is all looped around at the outer rim of front-wheel 16；
In the above-described embodiments：Front-wheel can be manpower driving wheel or driven by power wheel；Front-wheel is single-wheel and trailing wheel is two-wheel, or
Front-wheel is single-wheel and trailing wheel is two-wheel；
In the above-described embodiments：Front-wheel support, vehicle frame and rear wheel support can be made as arcuate structure, it is also possible to be made as straight line
Structure；The outer rim of front-wheel support, vehicle frame and rear wheel support can be made as smooth structure, it is also possible to be laid with padded coaming；
As specified above, schematic structure processing all parts, as specified above, schematic structure and relative position each is installed
Part；
Three embodiments of the invention can be completed according to above-mentioned making content and application method.
Invention describes a kind of circulating type folding bicycle method of work and circulating type folding bicycle, described surround
Formula folding bicycle is main by front-wheel support, rear wheel support, vehicle frame, front-wheel, trailing wheel, tight locking button, collapsible turning-bar, steering spindle
Sleeve and steering drive axle part are constituted, and section components are looped around front-wheel outer rim to described circulating type folding bicycle after folding
Place, can reduce the influence caused to outside in carrying process, and energy convenient use person carrying, in circulating type folding bicycle
When expansion and transport condition, section components also serve as some support members of circulating type folding bicycle, can not only drive safely,
Also weight can be mitigated, is conveniently produced and used.
Claims (10)
1. a kind of method of work of circulating type folding bicycle, described circulating type folding bicycle is bicycle and man or electronic
Bicycle, includes front-wheel support, rear wheel support, it is characterised in that when described circulating type folding bicycle is folded,
By the front-wheel support of described circulating type folding bicycle, rear wheel support around front-wheel outward flange rotary folding.
2. the method for work of circulating type folding bicycle as claimed in claim 1, includes the front fork for being provided with front-wheel, and it is special
Levy and be, folded or launched using following method of work：
（1）When described circulating type folding bicycle is folded：One end rotary folding of the front fork around front-wheel support；
（2）When described circulating type folding bicycle is launched：One end rotary expansion of the front fork around front-wheel support.
3. the method for work of circulating type folding bicycle as claimed in claim 2, includes vehicle frame, it is characterised in that use
Following method of work is folded or launched：
（1）When described circulating type folding bicycle is folded：By the rear wheel support of described circulating type folding bicycle
One end with one end of vehicle frame as axle, around front-wheel outward flange rotary folding, the other end of vehicle frame is with one end of front-wheel support
Axle, circular front-wheel outward flange rotary folding；The front-wheel support of described circulating type folding bicycle, vehicle frame, rear wheel support are folded
It is looped around the outer edge of front-wheel；
（2）When described circulating type folding bicycle is launched：By the rear wheel support of described circulating type folding bicycle
One end with one end of vehicle frame as axle, around front-wheel outward flange rotary expansion, the other end of vehicle frame is with one end of front-wheel support
Axle, circular front-wheel outward flange rotary expansion.
4. a kind of circulating type folding bicycle, described circulating type folding bicycle is bicycle and man or electric bicycle, bag
Contain front-wheel support, rear wheel support, it is characterised in that have a rotary connecting joint；One end of front-wheel support is by rotatable connection
Head is connected with one end of rear wheel support, and the direction of rotation of described rotary connecting joint is parallel to the plane where front-wheel.
5. circulating type folding bicycle as claimed in claim 4, includes front fork, steering drive axle, it is characterised in that have one
Individual rotary connecting joint；One end of front fork is connected by rotary connecting joint with one end of steering drive axle.
6. circulating type folding bicycle as claimed in claim 5, includes steering spindle sleeve, steering drive axle and collapsible turn
To bar, steering spindle sleeve is arranged on front-wheel support, it is characterised in that have a front fork locating rod；Front fork locating rod across turn
To shaft sleeve and installed in front fork and between one end of the steering drive axle of collapsible turning-bar, one end of front fork locating rod
Connection is installed for slidable.
7. a kind of circulating type folding bicycle, includes front-wheel support, vehicle frame, rear wheel support, it is characterised in that its feature exists
In, have two rotary connecting joints, one end of front-wheel support is connected with one end of vehicle frame by rotary connecting joint, vehicle frame it is another
End is connected by rotary connecting joint with one end of rear wheel support, and the direction of rotation of described rotary connecting joint is parallel to front-wheel institute
Plane.
8. circulating type folding bicycle as claimed in claim 7, includes trailing wheel, it is characterised in that have a rotatable connection
Head, a rear truck；Trailing wheel is arranged on one end of rear truck, and the other end of rear truck passes through rotary connecting joint
It is connected with one end of rear wheel support.
9. circulating type folding bicycle as claimed in claim 8, includes front-wheel, it is characterised in that front-wheel drives for manpower
Wheel or powered wheel.
10. circulating type folding bicycle as claimed in claim 9, includes front fork, front-wheel support, it is characterised in that have one
Individual rotary connecting joint；One end of front fork is connected by rotary connecting joint with one end of front-wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027036.2A CN106697149A (en) | 2017-01-15 | 2017-01-15 | Working method of encircling folding bicycle and encircling folding bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027036.2A CN106697149A (en) | 2017-01-15 | 2017-01-15 | Working method of encircling folding bicycle and encircling folding bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106697149A true CN106697149A (en) | 2017-05-24 |
Family
ID=58908483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710027036.2A Pending CN106697149A (en) | 2017-01-15 | 2017-01-15 | Working method of encircling folding bicycle and encircling folding bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106697149A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103945A (en) * | 1986-06-06 | 1987-12-16 | 张乾梁 | Box-type folding bicycle for tourist |
| CN2334663Y (en) * | 1998-07-01 | 1999-08-25 | 苗健 | Fully foldable hand-carried bicycle |
| KR20120098286A (en) * | 2011-02-28 | 2012-09-05 | 주식회사 그록스톤 | Folding type bycycle |
| CN204915992U (en) * | 2015-08-17 | 2015-12-30 | 钟华天 | Portable foldable multi -functional electric motor car |
| CN105947072A (en) * | 2016-07-12 | 2016-09-21 | 莫建雄 | Foldable bicycle |
| CN205769871U (en) * | 2016-06-28 | 2016-12-07 | 无锡科乐威尔智能科技有限公司 | Portable folding electric bicycle |
-
2017
- 2017-01-15 CN CN201710027036.2A patent/CN106697149A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103945A (en) * | 1986-06-06 | 1987-12-16 | 张乾梁 | Box-type folding bicycle for tourist |
| CN2334663Y (en) * | 1998-07-01 | 1999-08-25 | 苗健 | Fully foldable hand-carried bicycle |
| KR20120098286A (en) * | 2011-02-28 | 2012-09-05 | 주식회사 그록스톤 | Folding type bycycle |
| CN204915992U (en) * | 2015-08-17 | 2015-12-30 | 钟华天 | Portable foldable multi -functional electric motor car |
| CN205769871U (en) * | 2016-06-28 | 2016-12-07 | 无锡科乐威尔智能科技有限公司 | Portable folding electric bicycle |
| CN105947072A (en) * | 2016-07-12 | 2016-09-21 | 莫建雄 | Foldable bicycle |
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Application publication date: 20170524 |