CN107878650A - A kind of scooter - Google Patents
A kind of scooter Download PDFInfo
- Publication number
- CN107878650A CN107878650A CN201711190291.5A CN201711190291A CN107878650A CN 107878650 A CN107878650 A CN 107878650A CN 201711190291 A CN201711190291 A CN 201711190291A CN 107878650 A CN107878650 A CN 107878650A
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- brake
- lid
- scooter
- connecting rod
- hinge
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/04—Brake-actuating mechanisms; Arrangements thereof for control by a foot lever
Abstract
The invention discloses a kind of scooter, including handlebar group, front wheels, fold mechanism, frame panel group, brake control mechanism, rear wheels, brake, brake steel wire, handlebar group connects the upper folding part of composition scooter with front wheels, frame panel group connects the lower folding part of composition scooter with rear wheels, upper folding part is connected with lower folding part by fold mechanism, brake control mechanism is arranged on the rear portion of frame panel group close to the position of rear wheels, brake control mechanism is connected by the steel wire that brakes with brake, brake is arranged in rear wheels, brake control mechanism controls brake braking rear-wheel group by the steel wire that brakes.The present invention need to only stir a part of a point position, so that it may and drive whole fold mechanism to fold, expansion scooter, it is time saving and energy saving, it is convenient and swift；Pin is only needed gently one to step on, so that it may to realize the braking of scooter, mitigate both hands burden, shorten brake steel wire, brake steel wire short distance arrangement is more attractive in appearance succinct, good braking effect, safety and stability.
Description
Technical field
The present invention relates to walking-replacing tool technical field, more particularly to a kind of scooter.
Background technology
Scooter originates from the Germany of nineteen nineties, initially as the walking-replacing tool of working clan, then rapidly
The fashionable whole world.Scooter small volume, light weight, be easy to carry about with one, speed it is moderate, can safe and convenient meet people's go off daily
Ride instead of walk demand, while operating method is easy to grasp, and has very strong interest and body-building function again, so it is old to be quickly become men and women
Children all suitable toy and body-building apparatus.
Initial scooter is that two wheels are installed below in simple one block of plate, a kind of more fashion, narrower to last century Mo
Foldable scooter invented by company of Switzerland, it is deep enjoyed by children.On this basis, it is more robust in order to be more convenient, use
Wider and longer pedal designs go out for the Foldable scooter that uses of being grown up, and wheel is bigger, and speed faster and has a brake
Device.
The fold mechanism of scooter in the market is when folding, deploying, not foldable, expansion, particularly with strength
Small crowd, generally fold, the expansion starting multiple parts for pulling difference position, and need just be rolled over very great strength
Folded, expansion, wastes time and energy, and folds, to deploy efficiency low, is carried in time to people, scooter of riding causes to perplex.
The brake modes of scooter are segmented into two major classes in the market, and one kind is to step on scooter rear wheel mud plate by pin
To realize brake, this brake modes be trailing wheel mud plate push with trailing wheel phase mutual friction, usage time is long, to trailing wheel mud plate
It is very big with rear foot wheel abrasion, reduce the smoothness of operation and service life of trailing wheel；Another kind of pressed by similar bicycle mode, hand
Pressure brake lever brakes to drive brake block to contact generation friction with trailing wheel to realize, brake lever is located on handlebar, passes through brake
Fare is connected with the brake sheet of installation trailing wheel side, and handlebar is long with trailing wheel distance, it is necessary to which that arranges is long
Brake cable, and the line length that brakes is unfavorable for the beautiful, generous, simple of arrangement.
The content of the invention
In order to overcome the shortcomings of existing research, patent of the present invention provides a kind of scooter, simple in construction, reasonable in design,
It is easy to use, it need to only stir a part of a point position, so that it may drive whole fold mechanism to fold, expansion scooter, it is time saving
It is laborsaving, fold, expansion efficiency high, it is convenient and swift；Pin is only needed gently one to step on, so that it may to realize the braking of scooter, mitigate both hands
Burden, shorten brake steel wire, the short distance of the steel wire that brakes arrangement is more attractive in appearance succinct, using brake braking rear-wheel group,
Good braking effect, convenient and swift, the friction of trailing wheel mud plate and rear wheels disappears, and is advantageous to increase the durability of rear wheels, from
And extend the service life of whole scooter, improve the security and stability of whole scooter.It is of the invention to realize above-mentioned function
Above-mentioned technical problem is mainly what is be addressed by following technical proposals：
The invention discloses a kind of scooter, including handlebar group, front wheels, fold mechanism, frame panel group, brake control
Mechanism, rear wheels, brake, brake steel wire, handlebar group connect the upper folding part of composition scooter, frame panel group with front wheels
The lower folding part of composition scooter is connected with rear wheels, upper folding part is connected with lower folding part by fold mechanism, brake control
The rear portion that mechanism is arranged on frame panel group is connected close to the position of rear wheels, brake control mechanism by the steel wire that brakes with brake
Connect, brake is arranged in rear wheels, and brake control mechanism controls brake braking rear-wheel group by the steel wire that brakes.
Further, the fold mechanism includes head tube, left and right plate, upper connecting rod, left lower link, bottom right connecting rod, driving lever, bullet
Property part, upper connecting rod, left lower link, bottom right connecting rod be located in the plate of left and right, and the outer side of head tube is provided with connecting portion, the connecting portion of head tube
It is hinged with left and right plate upper end by hinge A, the connecting portion of upper connecting rod top and head tube is hinged by hinge A, and upper connecting rod bottom leads to
Hinge B is crossed to be hinged between left lower link, bottom right connecting rod, driving lever bottom by hinge E be hinged on left lower link, bottom right connecting rod it
Between, driving lever upper bottom portion is provided with projection, and upper connecting rod bottom is camber shape, and neck, driving lever bottom middle part are distributed with arc shape
It is connected between left lower link, bottom right connecting rod by elastic component.
Further, the pocket matches that the projection and upper connecting rod bottom that the driving lever upper bottom portion is set are set, neck bag
Include expansion neck, fold neck, expansion neck is separated by 90 degree of distributions with folding neck on the arc shape of upper connecting rod bottom.
Further, the upper end F of the driving lever is to be folded upward at tilting shape.
Further, the head tube is connected with handlebar group, and left lower link, bottom right connecting rod bottom and frame panel group pass through hinge
Axle C is hinged, and left and right plate lower end is hinged with frame panel group by hinge D, and the position that hinge D is located at frame panel group is located at hinge
C front portion.
Further, the brake control mechanism includes brake pedal, card line plate, and card line plate is fixed on the bottom of brake pedal
Portion, brake pedal are slidably connected with frame panel group.
Further, the brake pedal includes stepping on lid, stepping on lid axle, steps on lid axle and is fixed on and step in the middle part of lid, steps on lid axle
On be cased with spring；
Frame panel group includes upper plate and lower shoe, and upper plate is parallel with above and below lower shoe to be separated by form frame panel group
Thickness, upper plate is provided with stepping on the position that lid matches in brake pedal and steps on lid hole, and lower shoe in brake pedal with stepping on lid
The position of axle matching, which is provided with, steps on lid axis hole；
Step on lid and be placed through the stepping in lid hole of upper plate, step on lid axle and pass through lower shoe, stretching is stepped on outside lid axis hole, card line plate
Be screwed and step on lid axle bottom, be installed with brake steel wire one end on the right side of card line plate, the other end for the steel wire that brakes with
Brake connects.
Further, it is described step on lid and be placed through step on the position coordinated with upper plate inside lid hole and be provided with boss, step on
Lid top is gradually inclined upwardly from front to back, and it is scraggly corrugated to step on lid upper surface.
Further, the spring is located at and stepped between lid and lower shoe.
Further, the card line plate cross section, which is more than, steps on lid axis hole.
A kind of the scooter operation principle and process of the present invention.
People ride scooter arrive at when, it is necessary to folding scooter with Portable belt, lay, at this moment only need to use
Hand gently stirs driving lever upper end F to close to the direction of frame panel group, and driving lever upper end F is easy to hand to be folded upward at tilting shape
Stir and exert oneself, driving lever in the case where stirring, driving lever centered on hinge E to close to frame panel prescription to motion, driving lever upper bottom portion
The folding neck that the projection of setting is set with upper connecting rod bottom is progressively disengaged by original matching lock-out state, and driving lever midsole
Left lower link, the right side are driven by elastic component by elastic component elastic connection, driving lever motion between portion and left lower link, bottom right connecting rod
Lower link moves, and left lower link, bottom right connecting rod drive upper connecting rod to be rotated counterclockwise centered on hinge B by hinge B, turn to
Certain angle, be caught in because the effect driving lever of elastic component is raised automatic in expansion neck, upper connecting rod by hinge A drive head tube to
It is connected close to frame panel prescription to motion, head tube with folding part on scooter, folding part is with hinge D on head tube drive scooter
Centered on to close to frame panel prescription to motion.After folding part folds completely with lower folding part on scooter, without external force
In the case of, scooter folded state is just caught in expansion neck by driving lever projection and locked.
When people ride, it is necessary to when deploying scooter, only need gently to stir same one end position F of driving lever downwards, driving lever
Projection progressively disengages expansion neck, and in the presence of elastic component, upper connecting rod is rotated clockwise with hinge B, while is gently helped with hand
Scooter is played group, upper connecting rod turns to substantially in alignment with left lower link, bottom right connecting rod, and driving lever is raised to be caught in automatically
Fold in neck, it is left folding part drives upper connecting rod outwards to deploy with hinge A by head tube on scooter in the presence of handlebar group
Lower link, bottom right connecting rod are outwards deployed along upper connecting rod with hinge A, and driving lever is gradually spread out along left lower link, bottom right connecting rod, together
When head tube with hinge D drive left and right plate expansion, until on scooter folding part centered on hinge D it is complete with folding part under scooter
Full expansion, scooter its fully unfolded position just are caught in fold in neck by driving lever projection and locked.
During deployed condition, hinge A, hinge B, hinge C are substantially in alignment, and this straight line is formed firmly with hinge D
Triangular structure, deployed condition is the work riding condition of scooter, and the projection for deploying neck and driving lever is locked, and makes it
Scooter keeps this firm triangular structure, safety and stability when making the scooter ride.
It is substantially in alignment that folded state has broken hinge A, hinge B, hinge C, at this moment bearing pin A, hinge B, hinge C,
Hinge D is formed quadrilateral structure, and the folded state of scooter is the off working state of scooter, and folding is for the ease of taking
Band, lay, it is sufficient that fold mechanism only needs to form quadrilateral structure, and the projection for folding neck and driving lever is locked,
Its folded state is locked, is not scattered easily.
A kind of scooter of the present invention, it is only necessary to which the folding of scooter can easily be realized by same one end position F of driving lever
With the conversion of deployed condition, easily folding, easily expansion, the projection of driving lever is caught in neck automatically in the presence of elastic component,
The folding of scooter and the locking of deployed condition are realized, makes scooter keep folding the locking with deployed condition.
During people ride scooter, it is necessary to when braking, need to only be touched on the brake pedal with pin, and lid is stepped in brake pedal
Body is forced downwards during pin is stepped on, and steps on lid axle and is fixed on and step in the middle part of lid, steps on lid axle and be cased with spring, spring is located at
Step between lid and lower shoe, due to forced downwards, spring-compressed of stepping on lid, and step on lid and slide stepping in lid hole,
Boss is gradually distance from upper plate slide downward, steps on lid axle and slides stepping in lid axis hole, steps on lid axle and moves downward and is fixed on regard to driving
The card line plate for stepping on lid axle bottom moves downward, and card line plate just drives brake steel wire to pull down, and is in brake steel wire and strains at state,
The steel wire that brakes pulls brake braking rear-wheel group, and the rear wheels scooter that slowly slows down under the braking of brake tapers off.
After scooter tapers off, so that it may lift pin, because spring is no longer by external force and automatic expansion is stretched upwards
Contracting, spring, which makes to step on lid top, returns to original highest order, while steps on lid axle along lid axis hole upward sliding is stepped on, and it is suitable to step on lid
And step on lid hole upward sliding, until boss upper surface and upper plate lower surface offset, be fixed on the card line plate for stepping on lid axle bottom
Upward sliding returns to original position, brake steel wire is in the state of relaxation, and brake is in off working state, loses braking, after
Wheel group can roll at any time, and scooter can slide at any time.
Wherein brake is disk type brake or drum-type brake.Disk type brake or drum-type brake control trailing wheel
The principle and structure of group are familiar with what is known by motor vehicle and bicycle art those of ordinary skill, therefore will not be repeated here.
Because the present invention is using the braking of brake control rear wheels, rather than uses and utilize trailing wheel mud plate in the prior art
The braking of rear wheels is controlled with the contact with each other principle of friction of rear wheels, and the phase mutual friction of trailing wheel mud plate and rear wheels disappears
, be advantageous to increase the durability of rear wheels, so as to extend the service life of whole scooter, improve the safety of whole scooter
Stability.
Because card line plate is fixed on brake pedal bottom, card line plate is connected by the steel wire that brakes with brake, brake pedal
Very short distance is only needed with regard to enough close to the position of rear wheels, brake steel wire positioned at scooter stand bottom plate group rear portion, and
The steel wire that brakes shortens, and is advantageous to the attractive in appearance, succinct of outward appearance arrangement.
Brake pedal is located at scooter stand bottom plate group rear portion close to the position of rear wheels, it is only necessary to can easily be stopped with pin
Car, the burden of both hands can be mitigated.
Step on lid top to be gradually inclined upwardly from front to back, facilitate pin to step on, it is more laborsaving time saving.
It is scraggly corrugated to step on lid upper surface, frictional force when increase pin is stepped on, when riding, will not be beaten
It is sliding, securely and reliably.
Step on lid and be placed through and step on the position coordinated with upper plate inside lid hole and be provided with boss.The setting of boss is to side cover
Plate serves position-limiting action stepping on upward sliding in lid hole.
Card line plate cross section, which is more than, steps on lid axis hole, and card line plate rises to stepping on lid axle in the upward sliding in lid axis hole of stepping on of lower shoe
Position-limiting action is arrived.
Beneficial effects of the present invention：
1st, a kind of scooter of the invention, it is simple in construction, it is reasonable in design, it is easy to use, only it need to stir a position driving lever
A point position F, so that it may drive whole fold mechanism to fold, expansion scooter, it is time saving and energy saving, fold, expansion efficiency high, it is convenient
Fast.
2nd, a kind of scooter of the invention, it is only necessary to which pin gently one is stepped on, so that it may is realized the braking of scooter, is mitigated both hands
Burden, shortens brake steel wire, the short distance arrangement for the steel wire that brakes, more attractive in appearance succinct, using brake braking rear-wheel group, system
Dynamic effect is good, and convenient and swift, the friction of trailing wheel mud plate and rear wheels disappears, and is advantageous to increase the durability of rear wheels, so as to
Extend the service life of whole scooter, improve the security and stability of whole scooter.
The present disclosure applies equally to Segway Human Transporter.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is fully deployed structural representation for a kind of scooter of the present invention.
Fig. 2 is a kind of complete foldable structure schematic diagram of scooter of the present invention.
Fig. 3 is that a kind of fold mechanism of scooter of the present invention is fully deployed structural representation.
Fig. 4 is a kind of complete foldable structure schematic diagram of the fold mechanism of scooter of the present invention
Fig. 5 is a kind of brake control mechanism structural representation of the scooter of scooter of the present invention.
In figure：1st, handlebar group；2nd, front wheels；3rd, fold mechanism；31st, head tube；311st, connecting portion；32nd, left and right plate；33、
Upper connecting rod；331st, neck is deployed；332nd, neck is folded；34th, left lower link；35th, bottom right connecting rod；36th, driving lever；361st, it is raised；
362nd, upper end F；37th, elastic component；4th, frame panel group；41st, upper plate；411st, lid hole is stepped on；42nd, lower shoe；421st, lid axle is stepped on
Hole；5th, brake control mechanism；51st, brake pedal；511st, lid is stepped on；512nd, lid axle is stepped on；513rd, spring；514th, boss；52nd, card line
Plate；53rd, screw；6th, rear wheels；7th, brake；8th, brake steel wire.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As Figure 1-5, the invention discloses a kind of scooter, including handlebar group 1, front wheels 2, fold mechanism 3, vehicle frame
Bottom plate group 4, brake control mechanism 5, rear wheels 6, brake 7, brake steel wire 8, handlebar group 1 and the connection composition slide plate of front wheels 2
The lower folding part of the upper folding part of car, frame panel group 4 and the connection composition scooter of rear wheels 5, upper folding part and lower folding part
Connected by fold mechanism 3, brake control mechanism 5 is arranged on the rear portion of frame panel group 4 close to the position of rear wheels 6, brake
Controlling organization 5 is connected by the steel wire 8 that brakes with brake 7, and brake 7 is arranged in rear wheels 6, and brake control mechanism 5 passes through
The steel wire 8 that brakes controls the braking rear-wheel group 6 of brake 7.
The fold mechanism 3 includes head tube 31, left and right plate 32, upper connecting rod 33, left lower link 34, bottom right connecting rod 35, driving lever
36th, elastic component 37, upper connecting rod 33, left lower link 34, bottom right connecting rod 35 are located in left and right plate 32, and 31 outer side of head tube is provided with company
Socket part 311, the connecting portion 311 of head tube 31 are hinged with the upper end of left and right plate 32 by hinge A, the top of upper connecting rod 33 and the company of head tube 31
Socket part 311 is hinged by hinge A, and the bottom of upper connecting rod 33 is hinged between left lower link 34, bottom right connecting rod 35 by hinge B, is dialled
The bottom of bar 36 is hinged between left lower link 34, bottom right connecting rod 35 by hinge E, and the upper bottom portion of driving lever 36 is provided with projection 361, on
The bottom of connecting rod 33 is camber shape, and neck, the bottom of driving lever 36 middle part and left lower link 34, bottom right connecting rod 35 are distributed with arc shape
Between connected by elastic component 37.
The pocket matches that the projection 361 and the bottom of upper connecting rod 33 that the upper bottom portion of driving lever 36 is set are set, neck include
Deploy neck 331, fold neck 332, expansion neck 331 is with folding the phase on the arc shape of the bottom of upper connecting rod 33 of neck 332
Every 90 degree of distributions.
The upper end F362 of the driving lever 36 is to be folded upward at tilting shape.
The head tube 31 is connected with handlebar group 1, and left lower link 34, the bottom of bottom right connecting rod 35 and frame panel group 4 pass through hinge
Axle C is hinged, and the lower end of left and right plate 32 is hinged with frame panel group 4 by hinge D, and the position that hinge D is located at frame panel group 4 is located at
Hinge C front portion.
The brake control mechanism 5 includes brake pedal 51, card line plate 52, and card line plate 52 is fixed on the bottom of brake pedal 51
Portion, brake pedal 51 are slidably connected with frame panel group 4.
The brake pedal 51 includes stepping on lid 511, stepping on lid axle 512, steps on lid axle 512 and is fixed on and step on the middle part of lid 11, steps on
Spring 513 is cased with lid axle 512；
Frame panel group 4 includes upper plate 41 and lower shoe 42, and upper plate 41 and lower shoe are parallel about 42 to be separated by be formed
The thickness of frame panel group 4, upper plate 41 are provided with stepping on the position that lid 511 matches in brake pedal 51 and step on lid hole 411, under
Bottom plate 42 is provided with stepping on the position that lid axle 512 matches in brake pedal 51 and steps on lid axis hole 421；
Step on lid 511 and be placed through the stepping in lid hole 411 of upper plate 41, step on lid axle 512 and pass through lower shoe 42, lid is stepped in stretching
Outside axis hole 421, card line plate 52 is fixed by screw 53 and steps on the bottom of lid axle 421, and the right side of card line plate 52 is installed with brake steel
The one end of line 8, the other end of brake steel wire 8 are connected with brake 7.
It is described step on lid 511 and be placed through step on the position that the inside of lid hole 411 coordinates with upper plate 41 and be provided with boss 514,
Step on the top of lid 511 to be gradually inclined upwardly from front to back, it is scraggly corrugated to step on the upper surface of lid 511.
The spring 513, which is located at, to be stepped between lid 511 and lower shoe 42.
The cross section of card line plate 52, which is more than, steps on lid axis hole 421.
A kind of the scooter operation principle and process of the present invention.
People ride scooter arrive at when, it is necessary to folding scooter with Portable belt, lay, at this moment only need to use
Hand gently stirs the upper end F 362 of driving lever 36 to close to the direction of frame panel group 4, and the upper end F362 of driving lever 36 is to be folded upward at tilting
Shape, it is easy to stirring and exerting oneself for hand, driving lever 36 is in the case where stirring, and driving lever 36 is centered on hinge E to close to the direction of frame panel group 4
Motion, the projection 361 that the upper bottom portion of driving lever 36 is set are locked with the neck 332 that folds that the bottom of upper connecting rod 33 is set by original matching
Determine state to progressively disengage, and by the elastic connection of elastic component 37 between bottom and left lower link 34, bottom right connecting rod 35 in driving lever 36,
The motion of driving lever 36 drives left lower link 34, bottom right connecting rod 35 to move by elastic component 37, and left lower link 34, bottom right connecting rod 35 pass through
Hinge B drives upper connecting rod 33 to be rotated counterclockwise centered on hinge B, turns to certain angle, because the effect of elastic component 37 is dialled
The projection of bar 36 361 is caught in expansion neck 331 automatically, and upper connecting rod 33 drives head tube 31 to close to frame panel group 4 by hinge A
Direction is moved, and head tube 31 is connected with folding part on scooter, on the drive scooter of head tube 31 folding part centered on hinge D to by
The nearly direction motion of frame panel group 4.It is in the absence of external forces, sliding after folding part folds completely with lower folding part on scooter
Wooden handcart folded state is just caught in expansion neck 331 by the projection 361 of driving lever 36 and locked.
When people ride, it is necessary to when deploying scooter, only need gently to stir same one end position F362 of driving lever 36 downwards, dial
The projection 361 of bar 36 progressively disengages expansion neck 331, and in the presence of elastic component 37, upper connecting rod 33 is turned clockwise with hinge B
It is dynamic, while scooter is gently propped up group 1 with hand, upper connecting rod 33 turn to left lower link 34, bottom right connecting rod 35 substantially into
Straight line, the projection of driving lever 36 361 are caught in scored card groove 332 automatically, folding part leads on scooter in the presence of handlebar group 1
Crossing head tube 31 drives upper connecting rod 33 outwards to deploy with hinge A, and left lower link 34, bottom right connecting rod 35 are along upper connecting rod 33 with hinge A
Outwards expansion, driving lever 36 are gradually spread out along left lower link 34, bottom right connecting rod 35, while head tube 31 drives left and right plate with hinge D
32 expansion, until folding part is fully deployed centered on hinge D with folding part under scooter on scooter, scooter is fully deployed
State just is caught in fold in neck 332 by the projection 361 of driving lever 36 and locked.
During deployed condition, hinge A, hinge B, hinge C are substantially in alignment, and this straight line is formed firmly with hinge D
Triangular structure, deployed condition are the work riding condition of scooter, and the projection 361 for deploying neck 331 and driving lever 36 is locked
It is fixed, its scooter is kept this firm triangular structure, safety and stability when making the scooter ride.
It is substantially in alignment that folded state has broken hinge A, hinge B, hinge C, at this moment bearing pin A, hinge B, hinge C,
Hinge D is formed quadrilateral structure, and the folded state of scooter is the off working state of scooter, and folding is for the ease of taking
Band, lay, it is sufficient that fold mechanism only needs to form quadrilateral structure, and fold the lock of projection 361 of neck 332 and driving lever 36
Fasten, lock its folded state, do not scatter easily.
A kind of scooter of the present invention, it is only necessary to which the folding of scooter can easily be realized by same one end position F of driving lever 36
Folded and deployed condition conversion, is easily folded, easily expansion, and the projection 361 of driving lever 36 is caught in automatically in the presence of elastic component
In neck, the folding of scooter and the locking of deployed condition are realized, makes scooter keep folding the locking with deployed condition.
During people ride scooter, it is necessary to when braking, need to only be touched on the brake pedal 51 with pin, in brake pedal 51
It is forced downwards during pin is stepped on to step on lid 511, steps on lid axle 512 and is fixed on and step on the middle part of lid 511, step on lid axle 512
It is cased with spring 513, spring 513 is positioned at stepping between lid 511 and lower shoe 42, due to forced downwards, spring of stepping on lid 511
513 compressions, and step on lid 511 and slide stepping in lid hole 411, boss 514 is gradually distance from the slide downward of upper plate 41, steps on lid axle
512 slide stepping in lid axis hole 421, step on lid axle 512 move downward with regard to drive be fixed on the card line plate 52 for stepping on the bottom of lid axle 512 to
Lower motion, card line plate 52 just drive brake steel wire 8 to pull down, and brake steel wire 8 is in the state that strains at, and brake steel wire 8, which pulls, to be stopped
The braking rear-wheel group 6 of car device 7, the scooter that slowly slows down under the braking of brake 7 of rear wheels 6 taper off.
After scooter tapers off, so that it may lift pin, because spring 513 is no longer by external force and automatic expansion is upward
Flexible, spring 513, which makes to step on the top of lid 511, returns to original highest order, at the same step on lid axle 512 along step on lid axis hole 421 to
Upper slip, lid 511 is stepped on along the upward sliding of lid hole 411 is stepped on, until the upper surface of boss 514 and the lower surface phase of upper plate 41
Support, be fixed on and step on the upward sliding of card line plate 52 of the bottom of lid axle 512 and return to original position, brake steel wire 8 is in the state of relaxation,
Brake 7 is in off working state, loses braking, and rear wheels 6 can roll at any time, and scooter can slide at any time.
Wherein brake 7 is disk type brake or drum-type brake.After disk type brake or drum-type brake control
The principle and structure of wheel group 6 are familiar with what is known by motor vehicle and bicycle art those of ordinary skill, therefore will not be repeated here.
Because the present invention is using the braking of the control rear wheels 6 of brake 7, rather than uses and utilize trailing wheel mud in the prior art
The contact with each other principle of friction of plate and rear wheels 6 controls the braking of rear wheels 6, the phase mutual friction of trailing wheel mud plate and rear wheels 6
Disappear, be advantageous to increase the durability of rear wheels 6, so as to extend the service life of whole scooter, improve whole scooter
Security and stability.
Because card line plate 52 is fixed on the bottom of brake pedal 51, card line plate 52 is connected by the steel wire 8 that brakes with brake 7,
Brake pedal 51 is located at the rear portion of scooter stand bottom plate group 4 close to the position of rear wheels 6, brake steel wire 8 need it is very short away from
From just enough, and the steel wire that brakes shortens, be advantageous to the attractive in appearance, succinct of outward appearance arrangement.
Brake pedal 51 is located at the rear portion of scooter stand bottom plate group 4 close to the position of rear wheels 6, it is only necessary to can be light with pin
Get off the brakes, the burden of both hands can be mitigated.
Step on the top of lid 511 to be gradually inclined upwardly from front to back, facilitate pin to step on, it is more laborsaving time saving.
It is scraggly corrugated to step on the upper surface of lid 511, frictional force when increase pin is stepped on, will not when riding
Skid, securely and reliably.
Step on lid 511 and be placed through and step on the position that the inside of lid hole 411 coordinates with upper plate 41 and be provided with boss 514.Boss
514 setting serves position-limiting action stepping on upward sliding in lid hole 411 to side cover plate.
The cross section of card line plate 52, which is more than, steps on lid axis hole 421, and card line plate 52 steps on lid axis hole to stepping on lid axle 412 in lower shoe 42
Upward sliding serves position-limiting action in 421.
Beneficial effects of the present invention：
1st, a kind of scooter of the invention, it is simple in construction, it is reasonable in design, it is easy to use, only it need to stir a position driving lever
A point position F, so that it may drive whole fold mechanism to fold, expansion scooter, it is time saving and energy saving, fold, expansion efficiency high, it is convenient
Fast.
2nd, a kind of scooter of the invention, it is only necessary to which pin gently one is stepped on, so that it may is realized the braking of scooter, is mitigated both hands
Burden, brake steel wire 8 is shortened, the short distance arrangement of brake steel wire 8 is more attractive in appearance succinct, using the braking rear-wheel group of brake 7
6, good braking effect is convenient and swift, and the friction of trailing wheel mud plate and rear wheels 6 disappears, and is advantageous to increase the durable of rear wheels 6
Degree, so as to extend the service life of whole scooter, improves the security and stability of whole scooter.
The present disclosure applies equally to Segway Human Transporter.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of scooter, it is characterised in that including handlebar group (1), front wheels (2), fold mechanism (3), frame panel group
(4), brake control mechanism (5), rear wheels (6), brake (7), brake steel wire (8), handlebar group (1) and front wheels (2) connection
Form the lower folding part of the upper folding part of scooter, frame panel group (4) and rear wheels (5) connection composition scooter, upper folding
Portion is connected with lower folding part by fold mechanism (3), and the rear portion that brake control mechanism (5) is arranged on frame panel group (4) is close
The position of rear wheels (6), brake control mechanism (5) are connected by the steel wire that brakes (8) with brake (7), and brake (7) is arranged on
In rear wheels (6), brake control mechanism (5) controls brake (7) braking rear-wheel group (6) by the steel wire that brakes (8).
2. a kind of scooter according to claim 1, it is characterised in that the fold mechanism (3) includes head tube (31), a left side
Right panel (32), upper connecting rod (33), left lower link (34), bottom right connecting rod (35), driving lever (36), elastic component (37), upper connecting rod (33),
Left lower link (34), bottom right connecting rod (35) are located in left and right plate (32), and head tube (31) outer side is provided with connecting portion (311), head
The connecting portion (311) of pipe (31) is hinged with left and right plate (32) upper end by hinge A, upper connecting rod (33) top and the company of head tube (31)
Socket part (311) is hinged by hinge A, and upper connecting rod (33) bottom is hinged on left lower link (34), bottom right connecting rod (35) by hinge B
Between, driving lever (36) bottom is hinged between left lower link (34), bottom right connecting rod (35) by hinge E, driving lever (36) upper bottom portion
Raised (361) are provided with, upper connecting rod (33) bottom is camber shape, and neck, driving lever (36) bottom middle part are distributed with arc shape
It is connected between left lower link (34), bottom right connecting rod (35) by elastic component (37).
A kind of 3. scooter according to claim 2, it is characterised in that the projection that driving lever (36) upper bottom portion is set
(361) and upper connecting rod (33) bottom set pocket matches, neck include expansion neck (331), fold neck (332), exhibition
Open neck (331) and be separated by 90 degree of distributions on the arc shape of upper connecting rod (33) bottom with folding neck (332).
4. a kind of scooter according to claim 2, it is characterised in that the upper end F (362) of the driving lever (36) is upward
Bending tilts shape.
5. a kind of scooter according to claim 2, it is characterised in that the head tube (31) is connected with handlebar group (1), left
Lower link (34), bottom right connecting rod (35) bottom and frame panel group (4) are hinged by hinge C, left and right plate (32) lower end and vehicle frame
Bottom plate group (4) is hinged by hinge D, and the position that hinge D is located at frame panel group (4) is located at hinge C front portion.
6. a kind of scooter according to claim 1, it is characterised in that the brake control mechanism (5) is stepped on including brake
Plate (51), card line plate (52), card line plate (52) are fixed on the bottom of brake pedal (51), brake pedal (51) and frame panel group
(4) it is slidably connected.
7. a kind of scooter according to claim 6, it is characterised in that the brake pedal (51) includes stepping on lid
(511) lid axle (512), is stepped on, lid axle (512) is stepped on and is fixed on and step in the middle part of lid (11), step on lid axle (512) and be cased with spring (513)；
Frame panel group (4) includes upper plate (41) and lower shoe (42), upper plate (41) and parallel phase above and below lower shoe (42)
Every the thickness for forming frame panel group (4), upper plate (41) is provided with stepping on the position that lid (511) matches in brake pedal (51)
Step on lid hole (411), lower shoe (42) is provided with stepping on the position that lid axle (512) matches in brake pedal (51) and steps on lid axis hole
(421)；
Step on lid (511) and be placed through the stepping in lid hole (411) of upper plate (41), step on lid axle (512) and pass through lower shoe (42), stretch
Go out to step on lid axis hole (421) outside, card line plate (52) steps on lid axle (421) bottom, the right side of card line plate (52) by screw (53) fixation
Brake steel wire (8) one end is installed with, the other end of brake steel wire (8) is connected with brake (7).
A kind of 8. scooter according to claim 7, it is characterised in that it is described step on lid (511) and be placed through step on lid hole
(411) the internal position coordinated with upper plate (41) is provided with boss (514), step on lid (511) top from front to back gradually to
Upper inclination, it is scraggly corrugated to step on lid (511) upper surface.
9. the brakes of a kind of scooter according to claim 7, it is characterised in that the spring (513), which is located at, steps on
Between lid (511) and lower shoe (42).
10. the brakes of a kind of scooter according to claim 7, it is characterised in that the card line plate (52) is transversal
Face, which is more than, steps on lid axis hole (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711190291.5A CN107878650A (en) | 2017-11-24 | 2017-11-24 | A kind of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711190291.5A CN107878650A (en) | 2017-11-24 | 2017-11-24 | A kind of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107878650A true CN107878650A (en) | 2018-04-06 |
Family
ID=61774900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711190291.5A Pending CN107878650A (en) | 2017-11-24 | 2017-11-24 | A kind of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107878650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3842328A4 (en) * | 2019-06-19 | 2022-06-01 | ZheJiang JinBang Sports Equipment Co., Ltd. | Scooter folding mechanism |
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Application publication date: 20180406 |
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