CN206231525U - Foldable electric vehicle and its vehicle frame - Google Patents
Foldable electric vehicle and its vehicle frame Download PDFInfo
- Publication number
- CN206231525U CN206231525U CN201620871637.2U CN201620871637U CN206231525U CN 206231525 U CN206231525 U CN 206231525U CN 201620871637 U CN201620871637 U CN 201620871637U CN 206231525 U CN206231525 U CN 206231525U
- Authority
- CN
- China
- Prior art keywords
- frame
- pivot
- vehicle
- car body
- foldable electric
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Emergency Lowering Means (AREA)
Abstract
The utility model provides a kind of Foldable electric vehicle, and it includes a car body；One Chinese herbaceous peony body, wherein the Chinese herbaceous peony body are pivotably disposed a front portion of the car body；One vehicle frame, the wherein vehicle frame are arranged on a rear portion of the car body；One power unit, the wherein power unit are suitable for the Foldable electric vehicle and provide electric power；One vehicle seat, the wherein vehicle seat are arranged on the vehicle frame；One group of wheel, the wherein wheel are separately positioned on the car body and the Chinese herbaceous peony body, and two handrails, the wherein handrail are separately positioned on the Chinese herbaceous peony body；With a motor, wherein the motor is connected in which can be powered with the power unit, and is connected with least one wheel, to drive the vehicle wheel rotation and drive the Foldable electric vehicle to move.
Description
Technical field
The utility model is related to a kind of electric motor car, more particularly to a kind of Foldable electric vehicle.The utility model is also further
It is related to fold product technical field, and in particular to new drawstring quick release fold mechanism.The utility model is further to certainly
Driving saddle.
Background technology
Electric motor car (or electric bicycle) is generally referred to as using battery as supplementary energy, the machine of the function that can realize riding
Motor-car.Electric motor car can be used for riding and/or conveying articles.Electric motor car because its it is brisk, convenient, flexible the characteristics of, it has also become it is common
The vehicles.
Existing electric motor car has larger volume and weight mostly, and is difficult to be entrained into public transport, such as bus
And taxi, which greatly limits the use of electric motor car.In order to the volume for solving electric motor car is big and not Portable belt
Defect, researcher designs the electric motor car with folding structure.But electric motor car is not both it and needs with the maximum of bicycle
Power unit is installed, to provide power.Meanwhile, power unit also in turn increases the overall weight and body of electric motor car
Product.There are following at least one defects existing electric motor bicycle with folding more：First, it is difficult to realize folding simultaneously electric motor car fold mechanism more
Poststack, volume is small as far as possible；After expansion, it is easy to user to ride and provide firm support.Or existing electric motor car is
There is smaller size smaller after folding, but inconvenient user rides and/or is difficult to provide firm supporting construction after deployment；It is
Be easy to user after expansion still has larger volume and weight, constant carrying after riding and providing firm support, but folding.Its
It is secondary, complex structure, folding step cumbersome and inconvenient user use.Again, in order to realize folding, the overall structure of electric motor car sets
Meter is not safe enough.Particularly, in order to electric motor car overall structure is realized folding, and cause overall structure unreasonable and cannot be electronic
Flexible operation and firm support are provided during car traveling.Further, existing electric motor bicycle with folding is after being folded, more with not
Irregular figure, when being carried or placing, is susceptible to collide with.Finally, electric motor car is after folding, it is impossible to tow (or carrying out),
Carrying on one's shoulders or with both hands for user can only be relied on.Chinese utility model patent such as Application No. CN201310302198.4 teaches one
Plant Foldable electric vehicle, wherein the Foldable electric vehicle front frame, middle main body, Rear frame and two folding connecting rods.The patent is taught
The electric motor bicycle with folding led main body can wherein will be lifted up by a lift-pull handle, so that front frame and Rear frame are in gravity
The lower nature of effect is close to middle main body and folds.The Foldable electric vehicle that the patent application is disclosed has many defects：
First, user must could realize folding by lifting wherein main body, cause in the folding process of the Foldable electric vehicle,
The person of needing to use lifts middle main body and overcomes whole middle main body from bottom to up, or even the entirely weight of electric motor car, and this can to this
The folding of electric motor bicycle with folding brings difficulty.Secondly, the complex structure of the Foldable electric vehicle, even after being folded, also still
So there is larger volume and weight.Again, the folding mode of the Foldable electric vehicle is by main body in lifting, so that front truck
Frame and folding from Rear frame to middle main body.Therefore, even if the Foldable electric vehicle is folded, it still has larger volume and weight
Amount.Finally, the pivot of the electric motor bicycle with folding is excessive, and this causes the overall structure of the folding not enough to consolidate.
Accordingly, it is desirable to have the electric motor car for more consolidating foldable structure.
Bicycle, body-building apparatus etc. can all be related to fold mechanism, can fold up product, be easy to collection to manage
And transport, especially folding bicycle, general folded bicycle has vehicle frame folding joint and standpipe folding joint to constitute.Rolled over by vehicle frame
It is folded, by front and rear two-wheeled doubling together, can reduce by 45% or so length.Vehicle can be put into boarding case and folding bag after folding
It is interior, and automobile boot.Also without by external tools during folding, can manually by car folding and expanding.
After folding by seat bar as the strong point so that fold after can stand surely.Folding bicycle is carried, easy to use comfortable, production technology
It is ripe.But the complex structure of the fold latch of existing these products is, it is necessary to first open safety lock, then strike out handle with the hand,
Can fold, complex operation, and due to being all made of metal, heavier-weight causes whole product to seem heavy, is not easy to behaviour
Make and transport, it would be highly desirable to improve.
Bicycle saddle is just mounted on bicycle saddle tube, for providing a kind of indispensable important of sitting posture support
Part, it is the decisive part of comfort level of riding.
Taken up room when bicycle saddle on the market is placed at present larger, storage and transport carry inconvenient, and at present
Saddle all using there is bow structure.
Utility model content
Main purpose of the present utility model is that it provides a kind of Foldable electric vehicle, and wherein the Foldable electric vehicle is in folding
Overlapping state has smaller size smaller, and firm support can be provided for user in deployed condition.
Another object of the present utility model is that it provides a kind of Foldable electric vehicle, wherein the folding electric bassinet structure
It is simple and be easy to fold.
Another object of the present utility model is that it provides a kind of Foldable electric vehicle, and wherein the Foldable electric vehicle is in quilt
After folding, profile is more regular and is difficult to be collided with his thing.
Another object of the present utility model is that it provides a kind of Foldable electric vehicle, and wherein the Foldable electric vehicle is in quilt
During folding, its front frame and Rear frame are folded in car body.
Another object of the present utility model is that it provides a kind of Foldable electric vehicle, and wherein the Foldable electric vehicle is in quilt
During expansion, the car body of the Foldable electric vehicle, the after-frame of the vehicle frame and the support member form a firm triangle knot
Structure.
Another object of the present utility model is that it provides a kind of vehicle frame for Foldable electric vehicle, wherein when the vehicle frame
When being folded, the vehicle frame can drive whole electric motor car to be folded, so that the electric motor car after being folded has smaller size smaller.
Another object of the present utility model is that it provides a kind of vehicle frame for Foldable electric vehicle, wherein when the vehicle frame
When being unfolded, the vehicle frame enables electric motor car to provide a firm support for user.
Another object of the present utility model is that it provides a kind of vehicle frame for Foldable electric vehicle, wherein when the vehicle frame
When being folded, the after-frame of the vehicle frame is folded and is incorporated in the holding tank that the car body of the electric motor car is formed.
Another object of the present utility model is that it provides a kind of vehicle frame for Foldable electric vehicle, wherein when the vehicle frame
When being unfolded, the after-frame of the vehicle frame, support member and car body form a firm triangular structure, are consolidated with for motroist provides
Support；When the vehicle frame is folded, the after-frame and support member of the vehicle frame are folded in the holding tank that the car body of electric motor car is formed.
Other purposes of the present utility model and feature are able to fully demonstrate and can be by appended by following detailed descriptions
The combination of the means and device specially pointed out in claim is achieved.
According to the utility model, can realize that object defined above and other purposes and the utility model of advantage include:
One car body；
One Chinese herbaceous peony body, wherein the Chinese herbaceous peony body are pivotably disposed a front portion of the car body；
One vehicle frame, the wherein vehicle frame are arranged on a rear portion of the car body；
One power unit, the wherein power unit are suitable for the Foldable electric vehicle and provide electric power；
One vehicle seat, the wherein vehicle seat are arranged on the vehicle frame；
One group of wheel, the wherein wheel are separately positioned on the car body and the Chinese herbaceous peony body, wherein two handrails, the handrail quilt
It is separately positioned on the Chinese herbaceous peony body；With
One motor, the wherein motor are connected in which can be powered with the power unit, and with least one wheel
It is connected, to drive the vehicle wheel rotation and drive the Foldable electric vehicle to move, wherein the vehicle frame includes one by pivotly
The after-frame at the rear portion of the car body is arranged on, the car body forms a holding tank, the wherein Foldable electric vehicle is provided having
One deployed condition and a folded state, and when the Foldable electric vehicle is in the deployed condition, the after-frame of the vehicle frame
It is kept expansion and is kept upright, to support and keep the vehicle seat to be in an appropriate location, and the Chinese herbaceous peony body is unfolded and quilt
It is held away from the car body；When the Foldable electric vehicle is in the folded state, after-frame itself of the vehicle frame can be folded,
And the after-frame after being folded can be incorporated in the holding tank of the car body, and the Chinese herbaceous peony body can be folded into and be incorporated in
The after-frame of the holding tank.
The utility model further provides for a kind of foldable chassis for electric motor car, and the wherein electric motor car includes a car
Body, it includes：
One after-frame, the after-frame is including a low side for being suitable to be pivotably disposed the car body and one by pivotly
This for being arranged on the low side is high-end；One locking device, the wherein locking device are arranged in one of the after-frame in which can unlock
Side, the wherein locking device have a locked state and a released state, wherein when the locking device is in the sealed shape
During state, the low side of the after-frame and this it is high-end be firmly locked in together by the locking device, when the locking device is in the solution
During lock status, this of the after-frame high-end is free to the relative low side pivot movement；With
One end of one support member, the wherein support member is suitable to be pivotably disposed high-end, the support of the after-frame
The other end of part is pivotably disposed the car body so that when the after-frame is kept upright, the after-frame, the car body and
The support member can form a triangular structure.
Further object of the present utility model is the defect and deficiency for prior art, there is provided a kind of simple structure,
New drawstring quick release fold mechanism reasonable in design, easy to use, will unlock and open step completion by pull rope mechanism,
Releasing process is saved, and overall weight is lighter, greatly facilitates user and management is collected to it, Practical Performance is stronger.
To achieve the above object, the technical solution adopted in the utility model is:It comprising upper boom, lower beam, folding rod main shaft,
Number axle, quick-release handle, top pressure spring, No. two axles, jacking block, torsion spring, No. three axles；；Upper boom is connected with lower beam by folding rod main shaft
Connect；The bottom side of described upper boom is connected with quick-release handle by an axle, and the inside of quick-release handle is connected by No. two axles
Have jacking block, be provided with top pressure spring between the top pressure block on the side and quick-release handle madial wall of jacking block, and jacking block top with
The mutual clamping of projection of bar upper end；It also includes safe block, No. four axles, drawstrings；The bottom of described jacking block is connected by No. three axles
Safe block is connected to, one end of safe block is provided with torsion spring, and the other end bottom of safe block is connected with drawstring by No. four axles；Described
The mutual clamping of draw-in groove on Ka Jiao and quick-release handle side wall in safe block；The side wall of described quick-release handle is provided with unblock
Mouthful, and solution fore shaft and draw-in groove are integral type structure.
Operating procedure of the present utility model is as follows:
First, the draw-in groove clamping on the Ka Jiao and quick-release handle of safe block, now, jacking block withstands the projection on lower beam, overall
In locking state, in the case where drawstring is not pulled, direct pull quick-release handle can not be opened；
2nd, when unblock is needed, drawstring is pulled, drawstring drives safe block to be rotated around No. three axles, now in safe block
Ka Jiao enters in solution fore shaft, and safe block unblock, jacking block loosens；
3rd, pull on drawstring, you can pull open quick-release handle, will be unlocked by drawstring and the opening step of quick-release handle one is complete
Into eliminating the process of unblock.
After said structure, the utility model has the beneficial effect that:New drawstring quick release described in the utility model
Fold mechanism, will unlock and open step completion by pull rope mechanism, save releasing process, and overall weight is lighter, big generous
User management is collected to it, Practical Performance is stronger, and have the advantages that simple structure, set rationally, low manufacture cost.
Further object of the present utility model is the defect and deficiency for prior art, there is provided a kind of simple structure,
Reasonable in design, easy to use without bow bicycle saddle, it can posteriorly or anteriorly overturn saddle, reduce storage volume, convenient
Transport is carried, and comfort level of riding is high.
In order to solve the problems existing in background technology, the technical solution adopted in the utility model is：It includes sitting pipe, saddle
Seat body, inner chamber, unblock button, lock pin：The saddle body is arranged on sits pipe top, and it is that shock-absorbing sits pipe to sit pipe, and inside is set
There is damping spring, ride can be made more comfortable, saddle body is divided into two pieces of left and right, and inner chamber is provided between two saddle bodies,
Inner chamber is designed for sunk type, and the plane of inner chamber is less than saddle body plane, and prostate and reproductive organs are ensured in ride
Do not contacted with cushion, protect healthy reproduction, saddle main body shockproof buffer can also be acted on, unblock button in intracavity bottom,
Inner chamber rear is connected by lock pin with pipe is sat, and inner chamber is designed using cellular structure, while intensity is improved, increased cushion
Flexibility, drastically increase the comfort level of cushion.After said structure, the utility model has the beneficial effect that：The letter of its structure
It is single, it is reasonable in design, it is easy to use, saddle is posteriorly or anteriorly overturn, storage volume can be reduced, convenient transport is carried, ridden easypro
It is moderately high, protect healthy reproduction.
By the understanding to subsequent description and accompanying drawing, the further purpose of the utility model and advantage will be able to abundant body
It is existing.
These and other objects of the present utility model, feature and advantage, by following detailed descriptions, accompanying drawing and right will
Try to achieve to fully demonstrate.
Brief description of the drawings
Fig. 1 is the stereogram of the Foldable electric vehicle according to the preferred embodiment of the utility model first, wherein shown in the figure
The Foldable electric vehicle is in deployed condition.
Fig. 2 is the stereogram of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first, wherein the figure institute
The Foldable electric vehicle shown is in folded state.
Fig. 3 is the stereogram of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first, wherein the figure institute
The Foldable electric vehicle shown is in folded state.
Fig. 4 is the stereogram of the vehicle frame of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first, wherein
The vehicle frame of the Foldable electric vehicle shown in the figure is kept upright.
Fig. 5 is the stereogram of the vehicle frame of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first, wherein
The vehicle frame of the Foldable electric vehicle shown in the figure is kept upright folding.
Fig. 6 is the sectional view of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first, and wherein the figure shows
Show that the power unit of the utility model Foldable electric vehicle is arranged on the Chinese herbaceous peony body of the Foldable electric vehicle.
Fig. 7 is the partial sectional view of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first, wherein should
Figure is shown the support member of the vehicle frame of the electric motor bicycle with folding.
Fig. 8 is the stereogram of the vehicle seat of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first.
Fig. 9 is the upward view of the vehicle seat of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first.
Figure 10 is the stereogram of the handrail of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first.
Figure 11 is the stereogram of the handrail of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first.
What Figure 12 was illustrated is being somebody's turn to do for the vehicle frame of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first
The vehicle frame of a kind of optional implementation of after-frame, the wherein Foldable electric vehicle shown in the figure is in deployed condition.
What Figure 13 was illustrated is being somebody's turn to do for the vehicle frame of the Foldable electric vehicle according to the preferred embodiment of above-mentioned the utility model first
The optional implementation of after-frame, vehicle frame of the wherein Foldable electric vehicle shown in the figure is in folded state.
Figure 14 is the drawstring quick release fold mechanism according to the above-mentioned preferred embodiment of the utility model preferred embodiment second
Structural representation.
Figure 15 is the drawstring quick release fold mechanism according to the above-mentioned preferred embodiment of the utility model preferred embodiment second
Unblock make flow chart.
Each description of reference numerals in Figure 14 and Figure 15:
Upper boom 1, lower beam 2,3, axle 4 of folding rod main shaft, quick-release handle 5,6, No. two axles 7 of top pressure spring, jacking block 8, torsion
9, No. three axles 10 of spring, 11, No. four axles 12 of safe block, drawstring 13, projection 14, top pressure block 15, card angle 16, draw-in groove 17, solution fore shaft 18.
Figure 16 is the structural representation of the bicycle saddle according to the above-mentioned preferred embodiment of the utility model preferred embodiment the 3rd
Figure.
Figure 17 shows the unblock button of the bicycle saddle according to the preferred embodiment of above-mentioned the utility model the 3rd.
Each description of reference numerals in Figure 16 and Figure 17:
Sit pipe 1, saddle body 2, inner chamber 3, unblock button 4, lock pin 5.
Specific embodiment
It is described below to be disclosed for so that those skilled in the art manufacture and use the utility model.Middle offer described below
Preferred embodiment only as the example and modification that will be apparent to those skilled in the art, it is not constituted to the utility model
The limitation of scope.General Principle defined in described below can be answered without departing substantially from the utility model spirit and utility model scope
For other embodiments, optional replacement, modification, equivalent implementation and application.
Fig. 1 to Figure 11 of reference explanation book accompanying drawing, according to the Foldable electric vehicle quilt of the preferred embodiment of the utility model first
Illustrate, wherein the utility model Foldable electric vehicle is pivotably disposed the car body 10 including a car body 10,
The vehicle frame 30, one that Chinese herbaceous peony body 20, is arranged on the car body 10 is arranged on the power unit 40, of the Chinese herbaceous peony body 20
The vehicle seat 50 and one group of wheel 60 of the vehicle frame 30 are arranged on, the wherein wheel 60 is separately positioned on the car body 10 and the Chinese herbaceous peony
Body 20.It is understood that the utility model Foldable electric vehicle further includes two handrails 70, or by the shape of Chinese herbaceous peony body 20
Into two handrails 70, rided in order to user.As shown in Fig. 1 to Fig. 3 of accompanying drawing, the car body 10 forms a front portion 11 and
Individual rear portion 12, wherein the Chinese herbaceous peony body 20 are pivotably disposed the front portion 11 of the car body 10, so that the Chinese herbaceous peony body 20 can
It is folded in the car body 10.
As shown in Fig. 1 to Fig. 3 of accompanying drawing, the vehicle frame 30 includes the rear portion for being pivotably disposed the car body 10
12 after-frame 31, the car body 10 forms a holding tank 101, and the wherein after-frame 31 is low from this including a low side 311 and one
End 311 upwardly extend high-end 312, the low side 311 of the wherein after-frame 31 be pivotably disposed this high-end 312, and should
The high-end 312 connection pivots 313 formed with the low side 311 are set the rear portion 12 towards the car body 10, the wherein car body 10
The holding tank 101 after-frame 31 that can receive the vehicle frame 30 is set so that the after-frame 31 of the vehicle frame 30 can
It is folded in the holding tank 101 of the car body 10.In other words, this high-end 312 by the connection pivot 313 by pivotly
The low side 311 is arranged on, and when the after-frame 31 of the vehicle frame 30 is folded, this of the after-frame 31 high-end 312 is folded in this
Low side 311, and the after-frame 31 after being folded is contained the car body 10 holding tank 101.It is understood that the car body 10
The length of the holding tank 101 is not shorter than the maximum length of the after-frame 31 after being folded.
As shown in Fig. 1 of accompanying drawing, an expansion shape is according to the Foldable electric vehicle of bright first preferred embodiment of this law
State, in this case, the after-frame 31 of the vehicle frame 30 of the Foldable electric vehicle is kept expansion, to support and keep the vehicle seat
50 appropriate (level) position, and the Chinese herbaceous peony body 20 is unfolded and is kept and leaves the car body 10, so that the foldable electricity
Motor-car can be rided and travelled；As shown in Fig. 2 of accompanying drawing, the Foldable electric vehicle is in a folded state, in this state
System, after-frame 31 of the vehicle frame 30 of the Foldable electric vehicle is folded and is incorporated in the holding tank 101 of the car body 10, should
Chinese herbaceous peony body 20 is folded in the after-frame 31 after being folded, and the vehicle seat 50 be folded in the Chinese herbaceous peony body 20 and the vehicle frame 30 should
Between after-frame 31.It is understood that when the Foldable electric vehicle is in deployed condition, the Chinese herbaceous peony body 20 and the after-frame 30 are equal
It is maintained at upright.
As shown in Fig. 1 to Fig. 3 of accompanying drawing, the vehicle frame 30 further includes the after-frame 31 for being arranged on the vehicle frame 30
Locking device 32, the wherein locking device 32 includes low side 311 of the after-frame 31 for being arranged on the vehicle frame 30
First locking piece 321, is arranged on high-end 312 second locking piece 322 and a lock 323 of the after-frame 31, its
In the lock 323 be set and first locking piece 321 and second locking piece 322 can be locked together in which can unlock, with
Make user as needed, keep the after-frame 31 to be in deployed condition, the vehicle seat 50 is supported on an appropriate location and is made
The low side 311 of the after-frame 31 and the high-end 312 mutually unblock, so that the after-frame 31 can be folded and be incorporated in the car body 10
The holding tank 101 in.In other words, the locking device 32 has a locked state and a released state, wherein when this
When locking device 32 is in the locked state, the low side 311 of the after-frame 31 and this high-end 312 be firmly locked in together,
When the locking device 32 is in the released state, this of the after-frame 31 high-end 312 is free to the relative low side 311 and pivots
It is mobile.It is understood that the locking device 32 can make it is any can by the after-frame 31 this high-end 312 and the low side 311
The lock for locking together with can unlocking.It is understood that because this of the after-frame 31 of the vehicle frame 30 is high-end 312 pivotable
Be arranged on the low side 311, and this high-end 312 can be locked in the low side 311 by the locking device 32, therefore, the vehicle frame 30
The after-frame 31 formed one pivot joint position 301 and a locking bit 302, wherein the pivot joint position 301 and the locking bit 302 set
Put this high-end 312 and the low side 311 between.Preferably, the after-frame 31 forms an inner side 303 relative with the Chinese herbaceous peony body 20
The outside 304 for being arranged on the after-frame 31 with an outside 304, the pivot joint position 301 of the wherein vehicle frame 30, the after-frame 31 should
Locking bit 302 is arranged on the inner side 303 of the after-frame 31.It is highly preferred that 301 present positions of pivot joint position of the after-frame 31 are high
Degree higher than the after-frame 31 the present position of locking bit 302 highly.
As shown in Fig. 1 to Fig. 3 of accompanying drawing, the vehicle frame 30 further includes that one is arranged on the after-frame 31 and the car body 10
The rear portion 12 between support member 33, one end of the wherein support member 33 be pivotably disposed the after-frame 31 this is high-end
312, the other end is pivotably disposed the rear portion 12 of the car body 10, so that when the after-frame 31 of the vehicle frame 30 is opened up
When opening, the support member 33 of the after-frame 31 of the vehicle frame 30, the rear portion 12 of the car body 10 and the vehicle frame 30 forms a triangle
Shape structure, thinks that the vehicle seat 50 (or being sitting in the user of vehicle seat 50) provides a firm support.Preferably, when the vehicle frame 30
When the after-frame 31 is unfolded, angle, the support member 33 between the after-frame 31 of the vehicle frame 30 and the rear portion 12 of the car body 10
And the angle between the angle and the support member 33 and the rear portion 12 of the car body 10 between the after-frame 31 of the vehicle frame 30 is
Acute angle.It is understood that in the folding process of the after-frame 31 of the vehicle frame 30, the after-frame 31 is folded itself, so that should
High-end 312 low side 311 for being folded into the after-frame 31 of after-frame 31, and after the after-frame 31 is folded, then it is folded in this
The holding tank 101 of car body 10.It is understood that the support member 33 can be it is any can realize the utility model be expected mesh
Shape.For example, the support member 33 can be shaft-like, or strip.
As shown in Fig. 1 to Fig. 3 of accompanying drawing, one end of the support member 33 of the vehicle frame 30 be arranged on the vehicle frame 30 this after
Frame 31 this high-end 312, the other end of the after-frame 31 is arranged in the holding tank 101 of the car body 10, with when the after-frame
31 are folded and are incorporated in when in the holding tank 101 of the car body 10, and the support member 33 is folded in the height of the after-frame 31
Between end 312 and the low side 311.
As shown in Fig. 1 to Fig. 3 of accompanying drawing, according to the car of the Foldable electric vehicle of the preferred embodiment of the utility model first
Frame 30 further includes a drive rod 34, and wherein the drive rod 34 is pivotally disposed at the Chinese herbaceous peony body 20 and the car respectively
The low side 311 of the after-frame 31 of frame 30, wherein the Chinese herbaceous peony body 20 and the drive rod 34 form first pivot 341, after this
Frame 31 and the drive rod 34 form second pivot 342, and the wherein present position of the first pivot 341 is highly higher than second pivot
The present position of axle 342 highly so that when the after-frame 31 of the vehicle frame 30 itself is folded and is folded into the car body 10,
The after-frame 31 can drive the Chinese herbaceous peony body 20 to be folded to the car body 10 by the drive rod 34；Be driven to when the Chinese herbaceous peony body 20
When the car body 10 is folded, the Chinese herbaceous peony body 20 can promote the after-frame 31 of the vehicle frame 30 to fold and drive this by the drive rod 34
After-frame 31 is folded to the car body 10.In other words, according to the preferred embodiment of the utility model first the Chinese herbaceous peony body 20 by this
One pivot 341 is pivotably disposed one end of the drive rod 34, and the after-frame 31 of the vehicle frame 30 passes through second pivot 342
The other end of the drive rod 34 is pivotably disposed, and the present position of the first pivot 341 is highly higher than second pivot
342 present positions are highly.
As shown in Fig. 1 to Fig. 3 of accompanying drawing, further, the front portion 11 of the Chinese herbaceous peony body 20 and the car body 10 forms one
3rd pivot 201, the after-frame 31 of the vehicle frame 30 and the rear portion 12 of the car body 10 form the 4th pivot 310, wherein when
When the utility model Foldable electric vehicle is in the deployed condition, the present position of the first pivot 341 is highly higher than the 3rd pivot
The present position of axle 201 highly, the present position of the 4th pivot 310 highly higher than the present position of the second pivot 342 highly.Change sentence
Talk about, the Chinese herbaceous peony body 20 is pivotably disposed the front portion 11 of the car body 10 by the 3rd pivot 201, the vehicle frame 30
The after-frame 31 is pivotably disposed the rear portion 12 of the car body 10 by the 4th pivot 310.It is understood that this
One pivot 341, second pivot 342, the 3rd pivot 201 and the 4th pivot 310 are horizontally set.
As shown in Fig. 1 and Fig. 2 of accompanying drawing, according to the car of the Foldable electric vehicle of the preferred embodiment of the utility model first
Precursor 20 includes a front frame body 21 and first be arranged between the front frame body 21 and the front portion 11 of the car body 10
Connector 22, one end of wherein first connector 22 is set the front frame body 21, and the other end is set by the 3rd pivot 201
Put in the front portion 11 of the car body 10, the length between the front frame body 21 of wherein the 3rd pivot 201 to the Chinese herbaceous peony body 20 is
L1, the length between the 4th pivot 310 and second pivot 341 is L2, and wherein length L1 is more than length L2.
As shown in Fig. 1 to Figure 11 of accompanying drawing, according to the preferred embodiment of the utility model first the Foldable electric vehicle should
Car body 10 includes two plate bodys 13 being oppositely arranged, and the wherein plate body 13 forms the holding tank 101 being located between the two.Can be with
Understand, the car body 10 can make the holding tank 101 as large as possible and make the car body by the structure that two plate objects are formed
10 weight is small as much as possible.In order to reduce the weight of the car body 10 as much as possible and improve the intensity of the car body 10, the car body
10 can use high intensity and low density material, such as carbon fibre material, high-strength alloy (such as almag) material to be made.Can manage
Solution, according to the utility model purpose needs are realized, the plate body 13 of the car body 10 can realize this reality with any
With the shape of new purpose, its shape can be regular, or irregular.
As shown in Fig. 1 to Figure 11 of accompanying drawing, according to the preferred embodiment of the utility model first the Foldable electric vehicle should
The shape and length of the support member 33 of vehicle frame 30 are set according to the shape and length of the holding tank 101 of the car body 10, so that
The support member 33 can be accommodated in the holding tank 101.Preferably, one end of the support member 33 of the vehicle frame 30 is arranged on
The after-frame 31 of the vehicle frame 30 this high-end 312, the other end of the after-frame 31 is arranged on a plate body 13 of the car body 10
One madial wall 131.
As shown in Fig. 1 and Fig. 2 of accompanying drawing, according to the car of the Foldable electric vehicle of the preferred embodiment of the utility model first
One end of first connector 22 of precursor 20 is pivotally arranged between two plate bodys 13 of the car body 10 so that this first
Connector 22 can in vertical direction be pivoted with respect to the plate body 13, and the other end of first connector 22 is pivotally arranged
In the front frame body 21, and the front frame body 21 is set and can in the horizontal direction be pivoted with respect to first connector 22, so that should
Chinese herbaceous peony body 20 can in the horizontal direction be pivoted with respect to first connector 22, so that the utility model electric motor car is running over journey
In can be according to travel situations adjustment direction.In other words, the front frame body 21 is pivotably disposed by a upright pivot 220
First connector 22, so that the front frame body 21 of the Chinese herbaceous peony body 20 can be with respect to first connector 22 pivot in the horizontal direction
Turn, as shown in Fig. 1 and Fig. 2 of accompanying drawing.
As shown in Fig. 1 to Fig. 9 of accompanying drawing, according to the car of the Foldable electric vehicle of the preferred embodiment of the utility model first
Seat 50 forms an open slot 501, and the wherein vehicle seat 50 is pivotably disposed the after-frame 31 of the vehicle frame 30, so that the car
Seat 50 can be switched to a Support Position and a folding position, wherein when the vehicle seat 50 is switched to the Support Position
When, the vehicle seat 50 is by high-end 311 support of the after-frame 31 and keeps level, the vehicle seat 50 is sitting in order to user, when this
When vehicle seat 50 is switched to the folding position, the vehicle seat 50 is folded into the after-frame 31 of the vehicle frame 30, and the vehicle seat 50 is by being somebody's turn to do
This of open slot 501 and the after-frame 31 high-end 311 are meshed, so that when the after-frame 30 is folded in the car body 10, should
Vehicle seat 50 can be avoided supporting the Chinese herbaceous peony body 20 and make the volume of the electric motor car after being folded small as much as possible.
As shown in Fig. 8 and Fig. 9 of accompanying drawing, the vehicle seat 50 prolongs from the hub switch side 51 respectively including a hub switch side 51, two
The open slot 501 of the supporting part 52 stretched and a keeper 53, the wherein vehicle seat 50 is formed between two supporting parts 52,
The hub switch side 51 of the vehicle seat 50 and the keeper 53 form a pivoting hole 502 being located between the two and the keeper 53 prolongs
Stretch between two supporting parts 52, so that when the vehicle seat 50 is switched to the Support Position, the vehicle seat 50 is by the after-frame
31 high-end 311 support and holding level；When the vehicle seat 50 is switched to the folding position, the vehicle seat 50 is folded into this
The after-frame 31 of vehicle frame 30 and high-end 311 it is meshed by this of the open slot 501 and the after-frame 31.
It is worth noting that, the vehicle seat 50 is supported by its keeper 53 by the after-frame 31 of the vehicle frame 30, propped up by it
The support of support part 52 user is thereon.Therefore, the keeper 53 of the vehicle seat 50 is made up of high-strength material.Preferably, the guarantor
Gripping member 53 is made up of high strength plastic materials, to make it have the advantage of lightweight, easy-formation and processing.
As shown in Fig. 8 and Fig. 9 of accompanying drawing, the keeper 53 of the vehicle seat 50 forms a maintaining part 531 and two difference
From the edge part 532 that the maintaining part 531 stretches out, the maintaining part 531 of the wherein supporting part 52 and the keeper 53 is formed
The open slot 501, and the supporting part 52 is respectively set at the edge part 532 of the keeper 53.Preferably, the open slot
501 have a curved profile.It is understood that the supporting part 52 forms a cushion course 521 respectively, in order to user
It is seated at thereon.Additionally, the supporting part 521 further forms a fixed bed 522, the wherein fixed bed 522 is fixedly installed on
The edge part 532 of the maintaining part 531.
As shown in Fig. 1 to Figure 11 of accompanying drawing, according to the preferred embodiment of the utility model first the Foldable electric vehicle should
The front frame body 21 of Chinese herbaceous peony body 20 forms a housing 211, and the wherein housing 211 forms an accommodating chamber 210, to accommodate this reality
With the power unit 40 and drive mechanism 80 of novel electric vehicle, the wherein drive mechanism 80 is connected with the wheel 60, to drive
The wheel 60 is rotated and drives the electric motor car.It is understood that the drive mechanism 80 refer to it is any can be with the electric power list
Unit 40 is connected in which can be powered, and can utilize the electric power provided from the power unit 40 or electrical energy drive the utility model can
At least one wheel 60 of electric motor bicycle with folding is rotated, so as to drive the power driving mechanism that the Foldable electric vehicle is moved.It is preferred that
Ground, the drive mechanism 80 is the motor that a wheel 60 that can drive the Foldable electric vehicle is rotated.It is highly preferred that
The drive mechanism 80 is a wheel hub motor for the wheel 60 that can be arranged directly on the Foldable electric vehicle.Such as Fig. 1 of accompanying drawing
Shown in Figure 11, according to the front frame body 21 of the Chinese herbaceous peony body 20 of the Foldable electric vehicle of the preferred embodiment of the utility model first
A mobile division 212 is further formed, the electric motor car is grasped and towed in order to user.Preferably, the utility model is electronic
The handrail 70 of car is separately positioned on the both sides of the front frame body 21 of the Chinese herbaceous peony body 20.It is highly preferred that the utility model is electronic
The handrail 70 of car is separately positioned on the both sides of the mobile division 212 of the Chinese herbaceous peony body 20.
As shown in Fig. 1 to Figure 11 of accompanying drawing, the Foldable electric vehicle according to the preferred embodiment of the utility model first enters one
Step includes annex 90, and the wherein annex 90 potentially includes two be separately positioned on the car body 10 foot-operated 91, two and set respectively
Put the brake 92 at the rear portion 12 in the Chinese herbaceous peony body 20 He the car body 10 and be arranged on the He of drive mechanism 80 with being powered respectively
Electric wire between the power unit 40.
As shown in Fig. 1 to Figure 11 of accompanying drawing, the utility model further provides for a kind of foldable chassis for electric motor car
30, during so that electric motor car being placed, volume as small as possible is taken, the wherein electric motor car includes a car body 10 and a Chinese herbaceous peony
Body 20, the wherein foldable chassis 30 include the 31, locking of after-frame that can be pivotably disposed the car body 10
32, support member 33 of device and a drive rod 34, wherein after-frame 30 are pivotably disposed the car body including one
10 low side 311 and one be pivotably disposed the low side 311 this high-end 312, the wherein locking device 32 is set
Can unlock by the low side 311 and this high-end 312 lock together, one end of the support member 33 is pivotably disposed
The after-frame 31 this high-end 312, the other end is pivotably disposed the car body 10, and the drive rod 34 is pivotly set respectively
Put the low side 311 and the Chinese herbaceous peony body 20 in the after-frame 31.As shown in Fig. 1 and Fig. 2 of accompanying drawing, the He of after-frame 31 of the vehicle frame 30
The car body 10 forms the 4th pivot 310, and the after-frame 31 and the drive rod 34 form second pivot 341.Preferably, should
The present position of 4th pivot 310 highly higher than the present position of the second pivot 341 highly.It is highly preferred that the vehicle frame 30 this after
Frame 31, the support member 33 and the car body 10 form an acute triangle.It is understood that the locking device 32 can make to appoint
What can be by high-end 312 lock locked together with can unlocking with the low side 311 of the after-frame 31.
As shown in Fig. 1 to Figure 11 of accompanying drawing, the foldable chassis 30 that the utility model is used for electric motor car can be considered into one
Step includes a side arm 35, and wherein the side arm 35 is formed by the Chinese herbaceous peony body 20, and even the Chinese herbaceous peony body 20 is considered the side arm 35.
Figure 12 and Figure 13 of refer to the attached drawing, according to the car of the Foldable electric vehicle of the preferred embodiment of the utility model first
A kind of optional implementation of frame 30 is elucidated with, and wherein vehicle frame 30A can be pivotably disposed the car body 10 including one
After-frame 31A, locking device 32A, a support member 33A and a drive rod 34A, wherein after-frame 30A include a quilt
The low side 311A for the being pivotally disposed at the car body 10 and high-end 312A for being pivotably disposed low side 311A,
Wherein locking device 32A is set and locks together low side 311A and the high-end 312A with can unlocking, the support
One end of part 33A is pivotably disposed the high-end 312A of after-frame 31A, and the other end is pivotably disposed the car body
10, drive rod 34A are pivotally disposed at the low side 311A and the Chinese herbaceous peony body 20 of after-frame 31A respectively.Preferably, should
The after-frame 31 of vehicle frame 30, the support member 33 and the car body 10 form an obtuse triangle.
As shown in Figure 12 and Figure 13 of accompanying drawing, the after-frame 31A of vehicle frame 30A and the car body 10 form the 4th pivot
310A, after-frame 31A and drive rod 34A form a second pivot 342A, and wherein the second pivot 342A present positions are high
Degree is higher than the 4th pivot 310A present positions highly.It is understood that the height of the after-frame 31A due to vehicle frame 30A
End 312A is pivotably disposed low side 311A, and the high-end 312A can be locked in the low side by locking device 32A
311A, therefore, the after-frame 31A of vehicle frame 30A forms an a pivot joint position 301A and locking bit 302A, wherein pivot joint position
301A and locking bit 302A are arranged between the high-end 312A and low side 311A.Preferably, after-frame 31A forms one
The pivot joint position 301A of the individual inner side 303A relative with Chinese herbaceous peony body 20A and outside a 304A, wherein vehicle frame 30A is set
In the inner side 303A of after-frame 31A, the locking bit 302A of the after-frame 31 is arranged on the outside 304A of after-frame 31A.More
Preferably, locking bit 302A present position of the pivot joint position 301A present positions of after-frame 31A highly higher than after-frame 31A
Highly.
Referring to shown in Figure 14 and Figure 15, adopted according to the drawstring quick release fold mechanism of the preferred embodiment of the utility model second
Technical scheme is:
It includes upper boom 1, lower beam 2,3, axle 4 of folding rod main shaft, quick-release handle 5,6, No. two axles 7 of top pressure spring, top
Block 8,9, No. three axles 10 of torsion spring；Upper boom I is connected with lower beam 2 by folding rod main shaft 3；The bottom side of described upper boom I passes through
A number axle 4 is connected with quick-release handle 5, and the inside of quick-release handle 5 is connected with jacking block 8 by No. two axles 7, the side of jacking block 8 with it is fast
Tear open and be provided between the top pressure block 15 on the madial wall of handle 5 top pressure spring 6, and top and the upper end of lower beam 2 of jacking block 8 the phase of projection 14
Mutual clamping；It also includes safe block 11, No. four axles 12, drawstrings 13；The bottom of described jacking block 8 is connected with peace by No. three axles 10
Full block 11, one end of safe block 11 is provided with torsion spring 9, and the other end bottom of safe block 11 is connected with drawstring 13 by No. four axles 12；
The mutual clamping of draw-in groove 17 on card angle 16 and the side wall of quick-release handle 5 in described safe block 11；The side of described quick-release handle 5
Wall is provided with solution fore shaft 18, and solution fore shaft 18 and draw-in groove 17 are integral type structure.
Operating procedure according to the drawstring quick release fold mechanism of the preferred embodiment of the utility model second is as follows:
First, the clamping of draw-in groove 17 on the card angle 16 of safe block 11 and quick-release handle 5, now, jacking block 8 is withstood on lower beam 2
Projection 14, overall is in locking state, and in the case where drawstring 13 is not pulled, direct pull quick-release handle 5 can not be opened；
2nd, when unblock is needed, drawstring 3, drawstring 3 is pulled to drive safe block 11 to be rotated around No. three axles 10, now safety
Card angle 16 on block 11 enters in solution fore shaft 18, and safe block 11 is unlocked, and jacking block 8 loosens；
3rd, pull on drawstring 13, you can pull open quick-release handle 5, quick-release handle will be unlocked and opened by drawstring 13
5-step is completed, and eliminates the process of unblock.
After said structure, this specific embodiment has the beneficial effect that:New drawstring described in this specific embodiment
Quick release fold mechanism, will be unlocked by pull rope mechanism and open a step and complete, and save releasing process, and overall weight compared with
Gently, greatly facilitate user and management collected to it, Practical Performance is stronger, and with simple structure, set rationally, cost of manufacture
Low advantage.
As shown in Figure 16 and Figure 17 of accompanying drawing, according to the skill that the bicycle saddle of the preferred embodiment of the utility model the 3rd is used
Art scheme is:
It includes sitting pipe 1, saddle body 2, inner chamber 3, unblock button 4, lock pin 5：The saddle body 2 is arranged on sits pipe 1
Top, it is that shock-absorbing sits pipe to sit pipe 1, is internally provided with damping spring, and ride can be made more comfortable, and 2 points of saddle body is left and right
Two pieces, inner chamber 3 is installed between two saddle bodies 2, inner chamber 3 is designed for sunk type, the plane of inner chamber 3 is flat less than saddle body 2
Face, ensures that prostate and reproductive organs are not contacted with cushion in ride, protects healthy reproduction, can also be to saddle body
2 play shockproof buffer, and unblock button 4 is connected by lock pin 5 at the bottom of inner chamber 3, the rear of inner chamber 3 with pipe 1 is sat, and inner chamber 3 uses
Cellular structure is designed, and while intensity is improved, increased the flexibility of cushion, drastically increases the comfort level of cushion.
When using, unblock button 4 is locked backward, and saddle body 2 is fixed with pipe 1 is sat, and unblock button 4 is stirred forward, saddle
Body 2 i.e. and sit pipe 1 release fix, saddle body 2 can along lock pin 5 around sit pipe 1 rotate, by saddle body 2 turn over to
The position of pipe 1 is sat, seat pipe 1 can be made to fairly fall in inner chamber 3, receive volume-diminished.
Bicycle saddle structure according to the preferred embodiment of the utility model the 3rd is simple, reasonable in design, easy to use, by saddle
Seat is posteriorly or anteriorly overturn, and can reduce storage volume, and convenient transport is carried, and comfort level of riding is high, protects healthy reproduction.
It will be understood by those skilled in the art that in exposure of the present utility model, term " longitudinal direction ", " transverse direction ", " on ",
The orientation of the instruction such as D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position are closed
System is that, based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies and describes, without
Be indicate or imply meaning device or element must have specific orientation, with specific azimuth configuration and operation, therefore on
Term is stated it is not intended that to limitation of the present utility model.
It is understood that term " " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
One quantity of element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " " is no
It is understood that to be limitation to quantity.
Those skilled in the art would appreciate that the utility model embodiment shown in accompanying drawing and described above is only right
Example of the present utility model is rather than limitation.
It can thus be seen that the utility model purpose can be efficiently accomplished fully.For explaining the utility model function and knot
The embodiment of structure principle is absolutely proved and described, and the utility model is not by based on these embodiment basis
The limitation of change.Therefore, the utility model includes covering all repairing within appended claims claimed range and spirit
Change.
Claims (25)
1. a kind of Foldable electric vehicle, it is characterised in that including：
One car body；
One Chinese herbaceous peony body, wherein the Chinese herbaceous peony body are pivotably disposed a front portion of the car body；
One vehicle frame, the wherein vehicle frame are arranged on a rear portion of the car body；
One power unit, the wherein power unit are suitable for the Foldable electric vehicle and provide electric power；
One vehicle seat, the wherein vehicle seat are arranged on the vehicle frame；
One group of wheel, the wherein wheel are separately positioned on the car body and the Chinese herbaceous peony body, and two handrails, the wherein handrail are distinguished
It is arranged on the Chinese herbaceous peony body；With
One motor, the wherein motor are connected in which can be powered with the power unit, and are connected with least one wheel
Connect, to drive the vehicle wheel rotation and drive the Foldable electric vehicle to move, wherein the vehicle frame is pivotally arranged including one
In the after-frame at the rear portion of the car body, the car body forms a holding tank, and the wherein Foldable electric vehicle is provided having one
Deployed condition and a folded state, and when the Foldable electric vehicle is in the deployed condition, the after-frame of the vehicle frame is protected
Hold expansion and be kept upright, to support and keep the vehicle seat to be in an appropriate location, and the Chinese herbaceous peony body is unfolded and is kept
Leave the car body；When the Foldable electric vehicle is in the folded state, after-frame itself of the vehicle frame can be folded, and quilt
The after-frame after folding can be incorporated in the holding tank of the car body, and the Chinese herbaceous peony body can be folded into and be incorporated in the appearance
Receive the after-frame of groove.
2. Foldable electric vehicle according to claim 1, it is characterised in that the after-frame includes a low side, from the low side
The high-end and connection pivot for upwardly extending, wherein low side of the after-frame is pivotably disposed this by the connection pivot
High-end, wherein the connection pivot is set the rear portion towards the car body.
3. Foldable electric vehicle according to claim 2, it is characterised in that the vehicle frame further includes a support member,
One end of the wherein support member be pivotably disposed the after-frame this is high-end, the other end is pivotably disposed the car body
The rear portion so that when the Foldable electric vehicle is in the deployed condition, the after-frame of the vehicle frame, the car body this after
Portion and the support member can form a triangular structure.
4. Foldable electric vehicle according to claim 1, it is characterised in that the vehicle frame further includes a drive rod,
Wherein the Chinese herbaceous peony body is pivotably disposed one end of the drive rod by first pivot, and the after-frame of the vehicle frame passes through
One the second pivot is pivotably disposed the other end of the drive rod, and the first pivot present position highly higher than this
Two pivot present positions are highly.
5. Foldable electric vehicle according to claim 3, it is characterised in that the vehicle frame further includes a drive rod,
The wherein Chinese herbaceous peony body is pivotably disposed one end of the drive rod by first pivot, the after-frame of the vehicle frame should
Low side is pivotably disposed the other end of the drive rod by second pivot, and the first pivot present position is highly
Higher than the second pivot present position highly.
6. Foldable electric vehicle according to claim 1, it is characterised in that the Chinese herbaceous peony body is by the 3rd pivot by can
The front portion of the car body is pivotally arranged at, the after-frame of the vehicle frame is pivotably disposed the car by the 4th pivot
Rear portion of body, wherein when the Foldable electric vehicle is in the deployed condition, the first pivot present position is highly higher than should
3rd pivot present position highly, the 4th pivot present position highly higher than the second pivot present position highly.
7. Foldable electric vehicle according to claim 5, it is characterised in that the Chinese herbaceous peony body is by the 3rd pivot by can
The front portion of the car body is pivotally arranged at, the after-frame of the vehicle frame is pivotably disposed the car by the 4th pivot
Rear portion of body, wherein when the Foldable electric vehicle is in the deployed condition, the first pivot present position is highly higher than should
3rd pivot present position highly, the 4th pivot present position highly higher than the second pivot present position highly.
8. Foldable electric vehicle according to claim 6, it is characterised in that the Chinese herbaceous peony body includes a front frame body and
It is arranged on the first connector between the front frame body and the front portion of the car body, wherein first connector of the Chinese herbaceous peony body
One end is pivotably disposed the front frame body, and the other end of first connector is pivotally arranged by the 3rd pivot
In the holding tank of the car body, the after-frame of the vehicle frame is pivotably disposed the receiving of the car body by the 4th pivot
Groove.
9. Foldable electric vehicle according to claim 7, it is characterised in that the Chinese herbaceous peony body includes a front frame body and
It is arranged on the first connector between the front frame body and the front portion of the car body, wherein first connector of the Chinese herbaceous peony body
One end is pivotably disposed the front frame body, and the other end of first connector is pivotally arranged by the 3rd pivot
In the holding tank of the car body, the after-frame of the vehicle frame is pivotably disposed the receiving of the car body by the 4th pivot
Groove.
10. Foldable electric vehicle according to claim 8, it is characterised in that before this of the 3rd pivot and the Chinese herbaceous peony body
The distance between support body is L1, and the distance between the 4th pivot and second pivot are L2, wherein being more than apart from L2 apart from L1.
11. Foldable electric vehicles according to claim 9, it is characterised in that before this of the 3rd pivot and the Chinese herbaceous peony body
The distance between support body is L1, and the distance between the 4th pivot and second pivot are L2, wherein being more than apart from L2 apart from L1.
12. Foldable electric vehicles according to claim 2, it is characterised in that the vehicle frame further includes a locking dress
Put, wherein the locking device is arranged on an inner side of the after-frame of the vehicle frame, the wherein locking device is sealed with one
State and a released state, wherein when the locking device is in the locked state, the low side of the after-frame and the high-end quilt
The locking device is firmly locked in together, when the locking device is in the released state, the after-frame this it is high-end can from
By ground with respect to the low side pivot movement.
13. Foldable electric vehicles according to claim 11, it is characterised in that the vehicle frame further includes a locking dress
Put, wherein the locking device is arranged on an inner side of the after-frame of the vehicle frame, the wherein locking device is sealed with one
State and a released state, wherein when the locking device is in the locked state, the low side of the after-frame and the high-end quilt
The locking device is firmly locked in together, when the locking device is in the released state, the after-frame this it is high-end can from
By ground with respect to the low side pivot movement.
14. Foldable electric vehicles according to claim 1, it is characterised in that the car body includes two plates being oppositely arranged
Body, the wherein holding tank are set and are formed between two plate bodys.
15. Foldable electric vehicles according to claim 13, it is characterised in that the car body includes two plates being oppositely arranged
Body, the wherein holding tank are set and are formed between two plate bodys.
16. Foldable electric vehicles according to claim 3, it is characterised in that one end of the support member of the vehicle frame is set
Put the vehicle frame the after-frame this is high-end, the other end of the after-frame is arranged on plate body inner side of the car body
Wall.
17. Foldable electric vehicles according to claim 15, it is characterised in that one end of the support member of the vehicle frame is set
Put the vehicle frame the after-frame this is high-end, the other end of the after-frame is arranged on plate body inner side of the car body
Wall.
18. Foldable electric vehicles according to claim 1, it is characterised in that the front frame body of the Chinese herbaceous peony body forms one
Housing, the wherein housing form an accommodating chamber, to accommodate the power unit in the inner.
19. Foldable electric vehicles according to claim 17, it is characterised in that the front frame body of the Chinese herbaceous peony body forms one
Housing, the wherein housing form an accommodating chamber, to accommodate the power unit in the inner.
20. Foldable electric vehicles according to claim 1, it is characterised in that the vehicle seat forms an open slot, wherein should
Vehicle seat be pivotably disposed the after-frame of the vehicle frame this it is high-end and be set can be switched to a Support Position and
One folding position, wherein when the vehicle seat is switched to the Support Position, the vehicle seat is by the high-end support of the after-frame and guarantor
Water holding is put down；When the vehicle seat is switched to the folding position, the vehicle seat is folded into the after-frame of the vehicle frame, and the vehicle seat can
High-end it is meshed by the open slot and the after-frame this.
A kind of 21. foldable chassis for electric motor car, the wherein electric motor car include a car body, it is characterised in that including：
One after-frame, the after-frame is pivotally arranged including a low side for being suitable to be pivotably disposed the car body and one
This in the low side is high-end；One locking device, the wherein locking device are arranged on an inner side of the after-frame in which can unlock, its
In the locking device there is a locked state and a released state, wherein when the locking device is in the locked state,
The low side of the after-frame and this it is high-end be firmly locked in together by the locking device, when the locking device is in the released state
When, this of the after-frame high-end is free to the relative low side pivot movement；With
One end of one support member, the wherein support member be suitable to be pivotably disposed the after-frame this is high-end, the support member
The other end is pivotably disposed the car body, so that when the after-frame is kept upright, the after-frame, the car body and the branch
Support member can form a triangular structure.
22. foldable chassis according to claim 21, it is characterised in that further include a drive rod and a side arm,
Wherein the drive rod is arranged between the side arm and the after-frame, and wherein the side arm is pivotly set by first pivot
Put in one end of the drive rod, the after-frame is pivotably disposed the other end of the drive rod by second pivot.
23. foldable chassis according to claim 22, it is characterised in that the side arm is set and is suitable to by one the 3rd
Pivot is pivotably disposed the car body, and the after-frame is set and is suitable to be pivotably disposed this by the 4th pivot
Car body, wherein when the foldable chassis are in a deployed condition, the first pivot present position is highly higher than the 3rd pivot
Axle present position highly, the 4th pivot present position highly higher than the second pivot present position highly.
24. foldable chassis according to claim 23, it is characterised in that the side arm includes a front frame body and a quilt
The first connector of the front frame body is arranged on, wherein first connector of the side arm is pivotly set by first pivot
Put in the drive rod, one end of wherein first connector of the side arm is pivotably disposed the front frame body, first company
The other end of fitting is pivotably disposed the car body by the 3rd pivot.
25. foldable chassis according to claim 24, it is characterised in that between the 3rd pivot and the front frame body away from
From being L1, the distance between the 4th pivot and second pivot are L2, wherein being more than apart from L2 apart from L1.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/316,177 US10053179B2 (en) | 2015-08-13 | 2016-08-12 | Foldable cycle and foldable cycle frame |
| PCT/CN2016/094841 WO2017025063A1 (en) | 2015-08-13 | 2016-08-12 | Foldable electric vehicle and collapsible frame |
| EP16834687.2A EP3335972B1 (en) | 2015-08-13 | 2016-08-12 | Foldable electric vehicle and collapsible frame |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015110069949 | 2015-12-03 | ||
| CN201511006994.9A CN105438368A (en) | 2015-12-30 | 2015-12-30 | Novel folding mechanism achieving quick unlocking through stay rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206231525U true CN206231525U (en) | 2017-06-09 |
Family
ID=55549120
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511006994.9A Pending CN105438368A (en) | 2015-08-13 | 2015-12-30 | Novel folding mechanism achieving quick unlocking through stay rope |
| CN201610658601.0A Pending CN106627928A (en) | 2015-08-13 | 2016-08-11 | Foldable frame for scooter |
| CN201620871637.2U Withdrawn - After Issue CN206231525U (en) | 2015-08-13 | 2016-08-11 | Foldable electric vehicle and its vehicle frame |
| CN201610658603.XA Active CN106627929B (en) | 2015-08-13 | 2016-08-11 | Foldable electric scooter and frame thereof |
| CN201620869454.7U Active CN205891123U (en) | 2015-08-13 | 2016-08-11 | A collapsible bicycle frame for help -move -vehicle |
Family Applications Before (2)
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| CN201511006994.9A Pending CN105438368A (en) | 2015-08-13 | 2015-12-30 | Novel folding mechanism achieving quick unlocking through stay rope |
| CN201610658601.0A Pending CN106627928A (en) | 2015-08-13 | 2016-08-11 | Foldable frame for scooter |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610658603.XA Active CN106627929B (en) | 2015-08-13 | 2016-08-11 | Foldable electric scooter and frame thereof |
| CN201620869454.7U Active CN205891123U (en) | 2015-08-13 | 2016-08-11 | A collapsible bicycle frame for help -move -vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003091A (en) * | 2018-10-08 | 2020-04-14 | 北京一英里科技有限公司 | Foldable electric vehicle and frame lock thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017025063A1 (en) * | 2015-08-13 | 2017-02-16 | 北京一英里科技有限公司 | Foldable electric vehicle and collapsible frame |
| CN105438368A (en) * | 2015-12-30 | 2016-03-30 | 北京一英里科技有限公司 | Novel folding mechanism achieving quick unlocking through stay rope |
| EP3865385A4 (en) * | 2018-10-08 | 2022-06-08 | Beijing Onemile Technology Co., Ltd | Collapsible electric vehicle, vehicle frame for same, and vehicle frame lock |
| CN110843973B (en) * | 2019-11-13 | 2021-10-22 | 利辛县飞亚强磁性软纱门有限公司 | Heat preservation formula keep out wind by |
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| GB1427477A (en) * | 1974-06-03 | 1976-03-10 | Lassiere Ltd A | Folding bicycle |
| EP0197163A1 (en) * | 1985-04-01 | 1986-10-15 | QUASAR S.r.l. | Collapsible vehicle, particularly of the two-wheeled type |
| US4844494A (en) * | 1988-03-15 | 1989-07-04 | Pierre Blanchard | Collapsible vehicle |
| EP0388540A1 (en) * | 1989-03-20 | 1990-09-26 | Ching-Huang Tsai | Collapsible folding bicycle assembly |
| KR200163165Y1 (en) * | 1997-11-21 | 1999-12-15 | 안 태 환 | Folding type bicycle |
| JP2001278160A (en) * | 2000-04-03 | 2001-10-10 | Sony Corp | Bicycle and method of folding bicycle |
| US6986522B2 (en) * | 2004-05-28 | 2006-01-17 | Daka Research Inc. | Portable folding bicycle |
| CN2739084Y (en) * | 2004-11-04 | 2005-11-09 | 吴纯标 | Handle folding device of folding vehicle |
| CN201023592Y (en) * | 2007-01-17 | 2008-02-20 | 宋耀明 | Foldable sport body-building bicycle |
| CN201065165Y (en) * | 2007-06-18 | 2008-05-28 | 李德福 | Portable fast folding bicycle |
| CN201300937Y (en) * | 2008-02-25 | 2009-09-02 | 上海百顺锁业有限公司 | Safety device on folder handle |
| CN102190042B (en) * | 2010-03-03 | 2012-12-05 | 詹富生 | Self-locking folding bicycle |
| CN102092442B (en) * | 2010-12-27 | 2012-11-21 | 宗亚军 | Multifunctional foldable bicycle |
| CN102774459B (en) * | 2012-07-27 | 2013-07-24 | 太仓市车中宝休闲用品有限公司 | Saddle pull handle type fast and convenient folding electric bicycle |
| WO2014056288A1 (en) * | 2012-10-08 | 2014-04-17 | Wu Ning | Folding luggage cart unfolding to form bicycle |
| CN204124273U (en) * | 2014-09-05 | 2015-01-28 | 马侠安 | Portable box-type folding bike |
| CN204383695U (en) * | 2015-01-16 | 2015-06-10 | 谢春雷 | A kind of novel folding electric sliding plate car |
| CN204895667U (en) * | 2015-08-13 | 2015-12-23 | 北京一英里科技有限公司 | Bicycle saddle |
| CN105438368A (en) * | 2015-12-30 | 2016-03-30 | 北京一英里科技有限公司 | Novel folding mechanism achieving quick unlocking through stay rope |
| CN205059872U (en) * | 2015-08-19 | 2016-03-02 | 大斧智能科技（常州）有限公司 | Folding electric vehicle |
| CN105083444B (en) * | 2015-09-16 | 2017-10-13 | 熊鹰 | A kind of Portable folding electric vehicle |
| CN205327290U (en) * | 2015-12-30 | 2016-06-22 | 北京一英里科技有限公司 | Novel quick unblock folding mechanism of stay cord |
| CN105818911B (en) * | 2016-04-15 | 2018-10-09 | 江苏鑫诚电动车科技发展有限公司 | A kind of electric motor bicycle with folding |
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- 2015-12-30 CN CN201511006994.9A patent/CN105438368A/en active Pending
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- 2016-08-11 CN CN201610658601.0A patent/CN106627928A/en active Pending
- 2016-08-11 CN CN201620871637.2U patent/CN206231525U/en not_active Withdrawn - After Issue
- 2016-08-11 CN CN201610658603.XA patent/CN106627929B/en active Active
- 2016-08-11 CN CN201620869454.7U patent/CN205891123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003091A (en) * | 2018-10-08 | 2020-04-14 | 北京一英里科技有限公司 | Foldable electric vehicle and frame lock thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106627928A (en) | 2017-05-10 |
| CN106627929A (en) | 2017-05-10 |
| CN105438368A (en) | 2016-03-30 |
| CN205891123U (en) | 2017-01-18 |
| CN106627929B (en) | 2023-07-07 |
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