CN105691523A - Foldable electric bicycle - Google Patents

Foldable electric bicycle Download PDF

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Publication number
CN105691523A
CN105691523A CN201610248549.1A CN201610248549A CN105691523A CN 105691523 A CN105691523 A CN 105691523A CN 201610248549 A CN201610248549 A CN 201610248549A CN 105691523 A CN105691523 A CN 105691523A
Authority
CN
China
Prior art keywords
pedal frame
saddletree
front fork
electric vehicle
wheel
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.)
Pending
Application number
CN201610248549.1A
Other languages
Chinese (zh)
Inventor
居爱新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Huayao Intelligent Technology Co Ltd
Original Assignee
Changzhou Huayao Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Huayao Intelligent Technology Co Ltd filed Critical Changzhou Huayao Intelligent Technology Co Ltd
Priority to CN201610248549.1A priority Critical patent/CN105691523A/en
Publication of CN105691523A publication Critical patent/CN105691523A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00Collapsible or foldable cycles
    • B62K15/006Collapsible or foldable cycles the frame being foldable

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

Abstract

The invention relates to a foldable electric bicycle. The foldable electric bicycle comprises a handle, a front fork, a front wheel, a pedal holder, a seat cushion, a saddle holder, a rear axle and rear wheels, wherein the front fork is connected with the front end of the pedal holder through a foldable lock, so that the pedal holder and the front fork are folded and combined in the mode that the pedal holder rotates relative to the front fork anticlockwise; the rear axle inclines backwards; the front end of the rear axle is connected with the pedal holder through the foldable lock, so that the rear axle and the pedal holder are folded and combined in the mode that the rear axle rotates relative to the pedal holder clockwise; the seat cushion can be folded relative to the saddle holder through the foldable lock; the front fork and the pedal holder as well as the rear axle and the pedal holder as well as the saddle holder and the pedal holder are folded on the same vertical plane; the front wheel is installed at the lower end of the front fork; the rear wheels are installed at the rear end of the rear axle; and the front wheel and/or the rear wheels are driven by a hub motor. The foldable electric bicycle has the beneficial effects that the size is greatly reduced after the electric bicycle is folded, the front wheel and the rear wheels can still roll, and the electric bicycle can be dragged like a luggage barrow.

Description

Type folding electric vehicle
Technical field
The present invention relates to a kind of type folding electric vehicle。
Background technology
The advantages such as electric motor car is convenient with it, environmental protection are increasingly by well-established greatly。Electric motor car is based on the structure of existing bicycle and it is transformed, and enables to car quickly run under electrical energy drive by increasing battery, drive system and electric-control system。
In order to be convenient for carrying and deposit electric motor car, the basis of the electric motor car of original fixed structure develops foldable electric car, but there are the following problems for the folding mode mode of existing electric motor bicycle with folding: cannot move again through wheel after folding, need a dead lift, and the volume after folding is still bigger。
Summary of the invention
The technical problem to be solved is: provides a kind of type folding electric vehicle, improves the portability of electric motor car。
The technical solution adopted for the present invention to solve the technical problems is: a kind of type folding electric vehicle, including handle, front fork, front-wheel, pedal frame, seat cushion, saddletree, back axle and trailing wheel, front fork is connected by fold latch is collapsible with the front end of pedal frame, make pedal frame can close up by the mode rotated counterclockwise relative to front fork and front fork are folding, back axle tilts backwards setting, the front end of back axle is connected with pedal frame by fold latch, make back axle can fold close up by mode and the pedal frame that relative pedal frame turns clockwise, the lower end of saddletree is connected with pedal frame by fold latch, make saddletree can close up by the mode rotated counterclockwise relative to pedal frame and pedal frame are folding, seat cushion is connected with the upper end of saddletree by fold latch, the relative saddletree of seat cushion is made to fold, front fork and pedal frame, back axle and pedal frame, saddletree and pedal frame all fold in same perpendicular, front-wheel is arranged on the lower end of front fork, trailing wheel is arranged on the rear end of back axle, front-wheel and/or trailing wheel are driven by wheel hub motor, in pedal frame and/or saddletree, there is equipment compartment, the set of cells and the controller that are powered for motor are arranged in equipment compartment。
Limiting further, seat cushion is folded and closes up with saddletree by fold latch in the way of relative saddletree turns clockwise, and seat cushion and saddletree, saddletree and pedal frame fold in same perpendicular。
Limiting further, front fork is extension type front fork。
Limiting further, the main body of pedal frame is the profile piece with inner chamber, using the inner chamber of this profile piece as equipment compartment。
Limiting further, the front end as the profile piece of the main body of pedal frame is closed, and set of cells inserts equipment compartment by the mode of plug-in mounting from the rear end of profile piece。
Limiting further, trailing wheel has two, is arranged side by side in left and right。
Limit further, when this type folding electric vehicle complete folding after, the position of trailing wheel is positioned at the top of front-wheel, makes front fork rear wheel lopsidedness。
Limit further, handle has pull handle arrangement。
Limiting further, the left and right handle of handle carries out collapsible installation by fold latch, and handle also has instrumental panel。
Limiting further, pull handle arrangement is in the form of a ring, and instrumental panel is positioned at the lower middle side part of the pull handle arrangement of ring-type。
Limiting further, saddletree carries out front and back position adjustment by front-back position regulating mechanism on pedal frame。
Limiting further, front fork and back axle have amortisseur。
The invention has the beneficial effects as follows: electric motor car volume after folding is greatly reduced, front and back wheel still can roll, it is possible to arbitrarily tows as luggage truck。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is the deployed condition structural representation of the present invention;
Fig. 2 be the handle of the present invention and seat cushion folding after structural representation;
Fig. 3 be the saddletree of the present invention folding after structural representation;
Fig. 4 be the pedal frame of the present invention folding after structural representation;
Fig. 5 is the side-looking status architecture schematic diagram after the present invention folds completely;
The master that Fig. 6 is after the present invention folds completely looks status architecture schematic diagram;
Fig. 7 is the backsight status architecture schematic diagram after the present invention folds completely;
Wherein, 1. handle, 2. front fork, 3. front-wheel, 4. pedal frame, 5. seat cushion, 6. saddletree, 7. back axle, 8. trailing wheel, 9. equipment compartment, 10. pull handle arrangement, 11. left handles, 12. right handles, 13. instrumental panels。
Detailed description of the invention
Such as Fig. 1, 2, 3, 4, 5, shown in 6 and 7, a kind of type folding electric vehicle, including handle 1, front fork 2, front-wheel 3, pedal frame 4, seat cushion 5, saddletree 6, back axle 7 and trailing wheel 8, front fork 2 is connected by fold latch is collapsible with the front end of pedal frame 4, make pedal frame 4 can fold close up by the mode rotated counterclockwise relative to front fork 2 and front fork 2, back axle 7 tilts backwards setting, the front end of back axle is connected with pedal frame 4 by fold latch, make back axle 7 can fold close up by mode and the pedal frame 4 that relative pedal frame 4 turns clockwise, the lower end of saddletree 6 is connected with pedal frame 4 by fold latch, make saddletree 6 can fold close up by the mode rotated counterclockwise relative to pedal frame 4 and pedal frame 4, seat cushion 5 is connected with the upper end of saddletree 6 by fold latch, the relative saddletree 6 of seat cushion 5 is made to fold, front fork 2 and pedal frame 4, back axle 7 and pedal frame 4, saddletree 6 and pedal frame 4 all fold in same perpendicular, front-wheel 3 is arranged on the lower end of front fork 2, trailing wheel 8 is arranged on the rear end of back axle 7, front-wheel 3 and/or trailing wheel 8 are driven by wheel hub motor, having equipment compartment 9 in pedal frame 4, the set of cells being powered for motor and controller are arranged in equipment compartment 9。
Seat cushion 5 is folded and closes up with saddletree 6 by fold latch in the way of relative saddletree 6 turns clockwise, and seat cushion 5 and saddletree 6, saddletree 6 and pedal frame 4 fold in same perpendicular。This folding mode of seat cushion is optimal case, is certainly not excluded for seat cushion and other folding modes can also be adopted to fold, as: seat cushion can pass through fold latch and fold close up with saddletree 6 in the way of rotating counterclockwise relative to saddletree 6;Or seat cushion by the left or the mode that deflects of right side fold, be positioned at seat body after now requiring seat cushion deflecting folded and be positioned at the outside of pedal frame, and facilitate the folding of pedal frame。
Front fork 2 is extension type front fork。
The main body of pedal frame 4 is the profile piece with inner chamber, using the inner chamber of this profile piece as equipment compartment 9。
Front end as the profile piece of the main body of pedal frame 4 is closed, and set of cells inserts equipment compartment 9 by the mode of plug-in mounting from the rear end of profile piece。
Trailing wheel 8 has two, is arranged side by side in left and right。Two trailing wheels that left and right is arranged side by side make electric motor car can stably stand in expansion and folded state, stability dilatory after improve driving or being folding。
Handle 1 has pull handle arrangement 10。The left and right handle 11,12 of handle 1 carries out collapsible installation by fold latch, and handle 1 also has instrumental panel 13。Left and right handle 11,12 is folded down by fold latch, strap brake handle on left handle 11, band speed control crank in right handles 12。Pull handle arrangement 10 is in the form of a ring, and instrumental panel 13 is positioned at the lower middle side part of the pull handle arrangement 10 of ring-type。
When this type folding electric vehicle complete folding after, the position of trailing wheel 8 is positioned at the top of front-wheel 3, makes front fork 2 rear wheel 8 lopsidedness。Such design more meets ergonomic designs, and user of being more convenient for draws the electric motor car after folding
Saddletree 6 carries out front and back position adjustment by front-back position regulating mechanism on pedal frame 4。
Front fork 2 and back axle 7 have amortisseur。
The advantage of this vehicle is in that:
1, this vehicle adopts novel folding theory, and foldable structure is simple, convenient smoothly, accomplishs without any letup。2, < floor space and space occupancy are minimum for 390*230, maximum height 800, it is simple to store and pack for the size of landing after this car is folding。3, this car three-wheel lands, and no matter rides or after folding, all stands reliable。4, this car adopts unique handle design, so being not necessary to after folding carry embrace, it is possible to when luggage truck equally arbitrarily tows。5, this Herba Plantaginis wheel adopts large power high efficiency brushless electric machine to drive, and quick power saving of driving a vehicle, course continuation mileage is long。6, this car adopts front fork double damper, and back axle Special shock absorber, traffic safety is comfortable。7, Existing in Intelligent Instruments complete function, instruction is clear, brings infinite enjoyment to driving。
The common folding process of this electric motor bicycle with folding is:
Left and right handle and seat cushion, as in figure 2 it is shown, unlock the fold latch of left and right handle and seat cushion, are folded by 1;
Saddletree, as it is shown on figure 3, unlock the fold latch of saddletree, is folded by 2;
3, as shown in Figure 4, unlock the fold latch of vehicle frame, vehicle frame is folded;
Back axle, as it is shown in figure 5, unlock the fold latch of back axle, is folded by 4;
5, unlock the flexible lock of front fork, front fork is shunk, completes whole folding operation since then。

Claims (12)

1. a type folding electric vehicle, it is characterized in that: include handle (1), front fork (2), front-wheel (3), pedal frame (4), seat cushion (5), saddletree (6), back axle (7) and trailing wheel (8)
Described front fork (2) is connected by fold latch is collapsible with the front end of pedal frame (4), makes pedal frame (4) can close up by the mode rotated counterclockwise relative to front fork (2) and front fork (2) are folding,
Described back axle (7) tilts backwards setting, the front end of back axle is connected with pedal frame (4) by fold latch, make back axle (7) can fold close up by mode and the pedal frame (4) that relative pedal frame (4) turn clockwise
The lower end of described saddletree (6) is connected with pedal frame (4) by fold latch, makes saddletree (6) can close up by the mode rotated counterclockwise relative to pedal frame (4) and pedal frame (4) are folding,
Described seat cushion (5) is connected by the upper end of fold latch with saddletree (6), makes seat cushion (5) saddletree (6) relatively fold,
Front fork (2) and pedal frame (4), back axle (7) and pedal frame (4), saddletree (6) and pedal frame (4) all fold in same perpendicular,
Front-wheel (3) is arranged on the lower end of front fork (2), trailing wheel (8) is arranged on the rear end of back axle (7), front-wheel (3) and/or trailing wheel (8) are driven by wheel hub motor, having equipment compartment (9) in pedal frame (4) and/or saddletree (6), the set of cells being powered for motor and controller are arranged in equipment compartment (9)。
2. type folding electric vehicle according to claim 1, it is characterized in that: described seat cushion (5) is folded and closes up with saddletree (6) by fold latch in the way of relative saddletree (6) turns clockwise, and seat cushion (5) and saddletree (6), saddletree (6) and pedal frame (4) fold in same perpendicular。
3. type folding electric vehicle according to claim 1 and 2, is characterized in that: described front fork (2) is extension type front fork。
4. type folding electric vehicle according to claim 1 and 2, is characterized in that: the main body of described pedal frame (4) is the profile piece with inner chamber, using the inner chamber of this profile piece as equipment compartment (9)。
5. type folding electric vehicle according to claim 4, is characterized in that: the front end of the profile piece of the described main body as pedal frame (4) is closed, and set of cells inserts equipment compartment (9) by the mode of plug-in mounting from the rear end of profile piece。
6. type folding electric vehicle according to claim 1 and 2, is characterized in that: described trailing wheel (8) has two, is arranged side by side in left and right。
7. type folding electric vehicle according to claim 6, it is characterized in that: when this type folding electric vehicle complete folding after, the position of trailing wheel (8) is positioned at the top of front-wheel (3), makes front fork (2) rear wheel (8) lopsidedness。
8. the type folding electric vehicle according to claim 6 and 7, is characterized in that: have pull handle arrangement (10) on described handle (1)。
9. type folding electric vehicle according to claim 8, it is characterized in that: the left and right handle (11,12) of described handle (1) carries out collapsible installation by fold latch, and handle (1) also has instrumental panel (13)。
10. type folding electric vehicle according to claim 9, is characterized in that: described pull handle arrangement (10) is in the form of a ring, and instrumental panel (13) is positioned at the lower middle side part of the pull handle arrangement (10) of ring-type。
11. type folding electric vehicle according to claim 1 and 2, it is characterized in that: described saddletree (6) carries out front and back position adjustment by front-back position regulating mechanism on pedal frame (4)。
12. type folding electric vehicle according to claim 1, it is characterized in that: described front fork (2) and back axle (7) have amortisseur。
CN201610248549.1A 2016-04-20 2016-04-20 Foldable electric bicycle Pending CN105691523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610248549.1A CN105691523A (en) 2016-04-20 2016-04-20 Foldable electric bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610248549.1A CN105691523A (en) 2016-04-20 2016-04-20 Foldable electric bicycle

Publications (1)

Publication Number Publication Date
CN105691523A true CN105691523A (en) 2016-06-22

Family

ID=56216357

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610248549.1A Pending CN105691523A (en) 2016-04-20 2016-04-20 Foldable electric bicycle

Country Status (1)

Country Link
CN (1) CN105691523A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002036419A1 (en) * 2000-11-02 2002-05-10 Martti Olavi Riekkinen Vehicle with electric motor
CN103274005A (en) * 2013-05-28 2013-09-04 常州市六零九零工业设计有限公司 Foldable electric tricycle
CN204587164U (en) * 2014-11-24 2015-08-26 周元 A kind of folding portable Electric Scooter
CN105059450A (en) * 2015-08-25 2015-11-18 北京麒仁同创科技有限公司 Novel foldable electric vehicle and folding method
CN205632843U (en) * 2016-04-20 2016-10-12 常州市华耀智能科技有限公司 Folding -type electric bicycle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002036419A1 (en) * 2000-11-02 2002-05-10 Martti Olavi Riekkinen Vehicle with electric motor
CN103274005A (en) * 2013-05-28 2013-09-04 常州市六零九零工业设计有限公司 Foldable electric tricycle
CN204587164U (en) * 2014-11-24 2015-08-26 周元 A kind of folding portable Electric Scooter
CN105059450A (en) * 2015-08-25 2015-11-18 北京麒仁同创科技有限公司 Novel foldable electric vehicle and folding method
CN205632843U (en) * 2016-04-20 2016-10-12 常州市华耀智能科技有限公司 Folding -type electric bicycle

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WD01 Invention patent application deemed withdrawn after publication
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Application publication date: 20160622