CN105398526A - Novel foldable electric bicycle - Google Patents
Novel foldable electric bicycle Download PDFInfo
- Publication number
- CN105398526A CN105398526A CN201510919103.2A CN201510919103A CN105398526A CN 105398526 A CN105398526 A CN 105398526A CN 201510919103 A CN201510919103 A CN 201510919103A CN 105398526 A CN105398526 A CN 105398526A
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- China
- Prior art keywords
- wheel
- rear wheel
- frame
- support bar
- rotating shaft
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to a novel foldable electric bicycle. The novel foldable electric bicycle comprises a frame, wheels, a handlebar and a seat cushion, wherein a rechargeable battery is mounted in a front wheel; a driving motor and a controller are mounted in a rear wheel; the frame comprises a front wheel frame and a rear wheel frame which are correspondingly arranged at the front and back and are interconnected through a wheel frame folding structure; rims for positioning the front wheel and the rear wheel are correspondingly arranged in the front wheel frame and the rear wheel frame; the front wheel frame is connected to the front wheel through a front rotating shaft and a wheel folding structure; the front wheel can be folded and stored into the rim in the front wheel frame; the rear wheel frame is connected to the rear wheel through a rear rotating shaft and a wheel folding structure; the rear wheel can be folded and stored into the rim in the rear wheel frame; the handlebar comprises a lower supporting rod which is connected to the front wheel frame, an upper supporting rod which is mounted on the upper end of the lower supporting rod, and handles which are connected to the upper supporting rod; the lower supporting rod and the upper supporting rod are connected through a supporting rod folding structure; the handles can be folded up and down relative to the upper supporting rod; the seat cushion is mounted on the rear wheel frame through a lifting rod.
Description
Technical field
The present invention relates to technical field of bicycles, particularly relate to Foldable electric bicycle.
Background technology
Electrical Bicycle has energy-conserving and environment-protective, easy to use due to it, substitutes automobile trip, more and more obtain liking of people in short distance.Existing Electrical Bicycle does not generally have folder function, and when not using, it takes up room greatly, needs to arrange certain parking stall to put.
Have Foldable electric bicycle at present, its foldable structure is complicated, and folding operation bothers.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for existing Electrical Bicycle, provides the new type foldable Electrical Bicycle that a kind of collapsible, folding operation is convenient, volume is little, be convenient for carrying.
The technical solution adopted in the present invention is as follows:
A kind of new type foldable Electrical Bicycle, comprise vehicle frame, wheel, tap and seat cushion, in front vehicle wheel, rechargeable battery is installed, drive motor and controller are installed in rear wheel, arrange before and after described vehicle frame comprises and the front wheel carrier connected by wheel carrier foldable structure and rear wheel frame, respectively with the wheel rim placing front vehicle wheel and rear wheel in described front wheel carrier and rear wheel frame; Front wheel carrier turns forward and is provided with front rotary shaft, the lower end of front rotary shaft is connected with described front vehicle wheel by wheel foldable structure, and front vehicle wheel is inserted after being rotated by front rotary shaft in the wheel rim of front wheel carrier after upwards being folded by wheel foldable structure; Rear wheel frame tilts backwards and is provided with rear rotating shaft, the lower end of rear rotating shaft is connected with rear wheel by described wheel foldable structure, after rear wheel is upwards folded by wheel foldable structure, by inserting in the wheel rim of rear wheel frame after rear axis of rotation; The handle that described tap comprises the lower support bar be connected with front wheel carrier, the upper support bar being installed on lower support bar upper end and is connected with upper support bar, lower support bar and upper support bar are by stay folds anatomical connectivity, and described handle can turn down by upper support bar relatively up and down; Described seat cushion is installed on rear wheel frame by lifting bar.
Further improvement as technique scheme:
Described front vehicle wheel and rear wheel are all connected with described wheel foldable structure by the hold-down arm of side; Described wheel foldable structure comprises the upper junction plate and lower connecting plate that are hinged, and upper junction plate and front rotary shaft or rear rotating shaft are connected, and the upper end of lower connecting plate and hold-down arm is connected; The non-articulated end of upper junction plate is provided with latch assembly by axis of rotation, latch assembly comprises the slide bar be connected with rotating shaft radial direction, the sliding sleeve being slidably mounted on slide bar lower end and is installed on the lock handle of whistle type structure of sliding sleeve lower end, and lock handle is rotationally connected by the lower end of bearing pin and slide bar; The non-articulated end of described lower connecting plate offers the notch can placing slide bar, and lower connecting plate rotates relative to upper junction plate and inserted after in described notch by slide bar, rotates described lock handle and is locked between upper junction plate and lower connecting plate by sliding sleeve.
Described hold-down arm is provided with the locking quarter butt with draw ring, locking quarter butt runs through described hold-down arm, and its end protrudes from the medial surface of hold-down arm.
Described wheel carrier foldable structure comprises the front connecting panel and rear connecting panel that are hinged, and front connecting panel and front wheel carrier are connected, and rear connecting panel and rear wheel frame are connected; The non-articulated end of described front connecting panel is also provided with the first latch by bar rotation, and the one end near rear connecting panel on the first latch is rotatablely equipped with the first latch segment, and the medial surface of the first latch segment is with the first locking slot; The non-articulated end of described rear connecting panel is provided with the first locking lever coordinated with described first locking slot.
Described rear rotating shaft is rotated by bearing and is installed on rear wheel frame, rear wheel frame is provided with the clamp handle of the rear axis of rotation of restriction.
With limited impression in described rear rotating shaft, described clamp handle is with the spacing preiection coordinated with described limited impression.
Described front rotary shaft is rotated by bearing and is installed on front wheel carrier, and be connected by adapter sleeve between front wheel carrier with lower support bar, the inwall of adapter sleeve is with keyway, and front rotary shaft is provided with the locking key coordinated with keyway.
Described stay folds structure comprises the upper flap and lower flap portion that are hinged, upper flap and upper support bar are connected, lower flap portion and lower support bar are connected, upper flap is rotatablely equipped with the second latch, second latch is rotatablely equipped with the second latch segment, the medial surface of the second latch segment, with the second locking slot, lower flap portion is provided with the second locking lever coordinated with the second locking slot.
The medial surface of described upper flap is with protrusion button, and the medial surface of lower flap portion protrudes with described the recessed channel detained and coordinate.
Beneficial effect of the present invention is as follows:
The present invention adopts multiple foldable structure, realize that wheel folds relative to wheel carrier, folding, seat cushion between wheel carrier folding and leading folding, substantially reduce after folding and take up room; Foldable structure in the present invention is simple, it is easy and simple to handle to use, be easy to processing and manufacturing, cost is low.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Fig. 2 is another three-dimensional structure diagram of the present invention.
Fig. 3 is the mounting structure figure of trailing wheel in the present invention.
Fig. 4 is the block diagram of wheel foldable structure in the present invention.
Fig. 5 is the constitution diagram that in the present invention, wheel upwards folds.
Fig. 6 is another visual angle figure of Fig. 4.
Fig. 7 is the mounting structure figure of rear rotating shaft and rear wheel frame in the present invention.
Fig. 8 is the three-dimensional structure diagram of clamp handle in the present invention.
Fig. 9 is the mounting structure figure of front rotary shaft and front wheel carrier in the present invention.
Figure 10 is the constructional drawing of adapter sleeve in the present invention.
Figure 11 is that in the present invention, wheel folds the constitution diagram of inserting in wheel carrier.
Figure 12 is the connection partial enlarged drawing of front and back wheel frame in the present invention.
Figure 13 is the exploded view of wheel carrier foldable structure in the present invention.
Figure 14 is the folded state diagram of wheel carrier foldable structure.
Figure 15 is that in the present invention, front and back wheel carrier folds closed configuration figure.
Figure 16 is another visual angle figure of Figure 15.
Figure 17 is the A place partial enlarged drawing of Fig. 1.
Figure 18 is the folded state diagram of upper lower support bar in the present invention.
Figure 19 is final folded state diagram of the present invention.
Figure 20 is another visual angle figure of Figure 19.
In figure: 1, vehicle frame; 101, front wheel carrier; 102, rear wheel frame; 2, seat cushion; 3, wheel; 301, front vehicle wheel; 302, rear wheel; 4, wheel carrier foldable structure; 401, front connecting panel; 402, rear connecting panel; 403, the first latch; 404, the first latch segment; 4041, the first locking slot; 405, bull stick; 406, the first locking lever; 5, wheel foldable structure; 501, upper junction plate; 502, lower connecting plate; 5021, notch; 503, rotating shaft; 504, latch assembly; 5041, slide bar; 5042, sliding sleeve; 5043, lock handle; 5044, bearing pin; 6, tap; 601, lower support bar; 602, upper support bar; 603, handle; 7, stay folds structure; 701, upper flap; 7011, button is protruded; 702, lower flap portion; 7021, recessed channel; 703, the second latch; 704, the second latch segment; 7041, the second locking slot; 705, the second locking lever; 8, front rotary shaft; 801, locking key; 9, rear rotating shaft; 91, limited impression; 10, lifting bar; 11, hold-down arm; 111, draw ring; 112, locking quarter butt; 12, clamp handle; 121, spacing preiection; 13, adapter sleeve; 131, keyway.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, the new type foldable Electrical Bicycle of the present embodiment, comprise vehicle frame 1, wheel 3, tap 6 and seat cushion 2, in front vehicle wheel 301, rechargeable battery is installed, drive motor and controller are installed in rear wheel 302, arrange before and after vehicle frame 1 comprises and the front wheel carrier 101 connected by wheel carrier foldable structure 4 and rear wheel frame 102, respectively with the wheel rim placing front vehicle wheel 301 and rear wheel 302 in front wheel carrier 101 and rear wheel frame 102; Front wheel carrier 101 turns forward and is provided with front rotary shaft 8, the lower end of front rotary shaft 8 is connected with front vehicle wheel 301 by wheel foldable structure 5, after front vehicle wheel 301 is upwards folded by wheel foldable structure 5, inserts in the wheel rim of front wheel carrier 101 after being rotated by front rotary shaft 8; Rear wheel frame 102 tilts backwards and is provided with rear rotating shaft 9, the lower end of rear rotating shaft 9 is connected with rear wheel 302 by wheel foldable structure 5, after rear wheel 302 is upwards folded by wheel foldable structure 5, inserts in the wheel rim of rear wheel frame 102 after being rotated by rear rotating shaft 9; The handle 603 that tap 6 comprises the lower support bar 601 be connected with front wheel carrier 101, the upper support bar 602 being installed on lower support bar 601 upper end and is connected with upper support bar 602, lower support bar 601 is connected by stay folds structure 7 with upper support bar 602, and handle 603 can turn down by upper support bar about 602 relatively; Seat cushion 2 is installed on rear wheel frame 102 by lifting bar 10.
As shown in Figures 3 to 6, front vehicle wheel 301 and rear wheel 302 are all connected with wheel foldable structure 5 by the hold-down arm 11 of side; Wheel foldable structure 5 comprises the upper junction plate 501 and lower connecting plate 502 that are hinged, and upper junction plate 501 is connected with front rotary shaft 8 or rear rotating shaft 9, and lower connecting plate 502 is connected with the upper end of hold-down arm 11; The non-articulated end of upper junction plate 501 is rotatablely equipped with latch assembly 504 by rotating shaft 503, latch assembly 504 comprises the slide bar 5041 is connected with rotating shaft 503 radial direction, the sliding sleeve 5042 being slidably mounted on slide bar 5041 lower end and is installed on the lock handle 5043 of whistle type structure of sliding sleeve 5042 lower end, and lock handle 5043 is rotationally connected by the lower end of bearing pin 5044 and slide bar 5041; The non-articulated end of lower connecting plate 502 offers the notch 5021 can placing slide bar 5041, lower connecting plate 502 rotates relative to upper junction plate 501 and is inserted after in notch 5021 by slide bar 5041, and rotation lock handle 5043 is locked between upper junction plate 501 and lower connecting plate 502 by sliding sleeve 5042.
As shown in Figure 1, Figure 2 and shown in Fig. 4, hold-down arm 11 is provided with the locking quarter butt 112 with draw ring 111, locking quarter butt 112 runs through hold-down arm 11, and its end protrudes from the medial surface of hold-down arm 11.
As shown in Figure 12 to Figure 16, wheel carrier foldable structure 4 comprises the front connecting panel 401 and rear connecting panel 402 that are hinged, and front connecting panel 401 is connected with front wheel carrier 101, and rear connecting panel 402 is connected with rear wheel frame 102; One end that the non-articulated end of front connecting panel 401 is also rotatablely equipped with near rear connecting panel 402 on the first latch 403, first latch 403 by bull stick 405 is rotatablely equipped with the medial surface of the first latch segment 404, first latch segment 404 with the first locking slot 4041; The non-articulated end of rear connecting panel 402 is provided with the first locking lever 406 coordinated with the first locking slot 4041.
As shown in Fig. 6, Fig. 7 and Fig. 8, rear rotating shaft 9 is rotated by bearing and is installed on rear wheel frame 102, the clamp handle 12 that after rear wheel frame 102 being provided with restriction, rotating shaft 9 is rotated; With limited impression 91 in rear rotating shaft 9, clamp handle 12 is with the spacing preiection 121 coordinated with limited impression 91.
As shown in Figure 9, Figure 10, front rotary shaft 8 is rotated by bearing and is installed on front wheel carrier 101, be connected by adapter sleeve 13 between front wheel carrier 101 with lower support bar 601, the inwall of adapter sleeve 13 is with keyway 131, and front rotary shaft 8 is provided with the locking key 801 coordinated with keyway 131.
As shown in Figure 17 to Figure 20, stay folds structure 7 comprises the upper flap 701 and lower flap portion 702 that are hinged, upper flap 701 is connected with upper support bar 602, lower flap portion 702 and lower support bar 601 are connected, upper flap 701 is rotatablely equipped with the second latch 703, the medial surface second latch 703 being rotatablely equipped with the second latch segment 704, second latch segment 704, with the second locking slot 7041, lower flap portion 702 is provided with the second locking lever 705 coordinated with the second locking slot 7041.
As shown in figure 18, the medial surface of upper flap 701 is with protrusion button 7011, and the medial surface of lower flap portion 702 is with the recessed channel 7021 coordinated with protrusion button 7011.
Folding process of the present invention is as follows:
Normal operating condition as shown in Figure 2, when the folding gathering of needs, break lock handle 5043 downwards into two with one's hands, by draw ring 111, locking quarter butt 112 is pulled out, by front vehicle wheel 301 and rear wheel 302 respectively relative frame 1 upwards rotate, upper junction plate 501 is separated with lower connecting plate 502, and the state after folding as shown in Figure 5;
Rotate the clamp handle 12 on rear wheel frame 102, its spacing preiection 121 is departed from the limited impression 901 of rear rotating shaft 9, rear wheel 302 is rotated 180 degree by rear rotating shaft 9 opposing rear wheels frame, front vehicle wheel 301 is rotated 180 degree by front rotary shaft 8 opposing front wheels frame 101, front vehicle wheel 301 and rear wheel 302 are inserted in the wheel rim of front wheel carrier 101 and rear wheel frame 102 respectively, and folded state as shown in figure 11;
Rotate the first latch 403 and break the first latch segment 404 into two with one's hands, front wheel carrier 101 and rear wheel frame 102 are relatively rotated 180 degree, and handle 603 is folded downwards, by cushion 2 from after lifting bar 10 takes off, be snapped between the front wheel carrier 101 after folding and rear wheel frame 102, the state after folding is as shown in Figure 15, Figure 16;
Rotate the second latch 703 and break the second latch segment 704 into two with one's hands, turned down downwards by relative for upper support bar 602 lower support bar 601, realize the folding of whole battery-driven car, final folding state is as shown in Figure 19, Figure 20.
Claims (9)
1. a new type foldable Electrical Bicycle, comprise vehicle frame (1), wheel (3), tap (6) and seat cushion (2), front vehicle wheel is provided with rechargeable battery in (301), in rear wheel (302), drive motor and controller are installed, it is characterized in that: arrange before and after described vehicle frame (1) comprises and the front wheel carrier (101) connected by wheel carrier foldable structure (4) and rear wheel frame (102), respectively with the wheel rim placing front vehicle wheel (301) and rear wheel (302) in described front wheel carrier (101) and rear wheel frame (102); Front wheel carrier (101) turns forward front rotary shaft (8) is installed, the lower end of front rotary shaft (8) is connected with described front vehicle wheel (301) by wheel foldable structure (5), after front vehicle wheel (301) is upwards folded by wheel foldable structure (5), insert in the wheel rim of front wheel carrier (101) after being rotated by front rotary shaft (8); Rear wheel frame (102) tilts backwards rear rotating shaft (9) is installed, the lower end of rear rotating shaft (9) is connected with rear wheel (302) by described wheel foldable structure (5), after rear wheel (302) is upwards folded by wheel foldable structure (5), insert in the wheel rim of rear wheel frame (102) after being rotated by rear rotating shaft (9); The handle (603) that described tap (6) comprises the lower support bar (601) be connected with front wheel carrier (101), the upper support bar (602) being installed on lower support bar (601) upper end and is connected with upper support bar (602), lower support bar (601) is connected by stay folds structure (7) with upper support bar (602), and described handle (603) can turn down by upper support bar (602) relatively up and down; Described seat cushion (2) is installed on rear wheel frame (102) by lifting bar (10).
2. new type foldable Electrical Bicycle as claimed in claim 1, is characterized in that: described front vehicle wheel (301) and rear wheel (302) are all connected with described wheel foldable structure (5) by the hold-down arm (11) of side; Described wheel foldable structure (5) comprises the upper junction plate (501) and lower connecting plate (502) that are hinged, upper junction plate (501) is connected with front rotary shaft (8) or rear rotating shaft (9), and lower connecting plate (502) is connected with the upper end of hold-down arm (11); The non-articulated end of upper junction plate (501) is rotatablely equipped with latch assembly (504) by rotating shaft (503), latch assembly (504) comprises the lock handle (5043) of slide bar (5041), the sliding sleeve (5042) being slidably mounted on slide bar (5041) lower end and the whistle type structure that is installed on sliding sleeve (5042) lower end is connected with rotating shaft (503) radial direction, and lock handle (5043) is rotationally connected by the lower end of bearing pin (5044) and slide bar (5041); The non-articulated end of described lower connecting plate (502) offers the notch (5021) can placing slide bar (5041), lower connecting plate (502) rotates relative to upper junction plate (501) and is inserted after in described notch (5021) by slide bar (5041), rotates described lock handle (5043) and is locked between upper junction plate (501) and lower connecting plate (502) by sliding sleeve (5042).
3. according to new type foldable Electrical Bicycle according to claim 2, it is characterized in that: described hold-down arm (11) is provided with the locking quarter butt (112) with draw ring (111), locking quarter butt (112) runs through described hold-down arm (11), and its end protrudes from the medial surface of hold-down arm (11).
4. new type foldable Electrical Bicycle as claimed in claim 1, it is characterized in that: described wheel carrier foldable structure (4) comprises the front connecting panel (401) and rear connecting panel (402) that are hinged, front connecting panel (401) and front wheel carrier (101) are connected, and rear connecting panel (402) and rear wheel frame (102) are connected; The non-articulated end of described front connecting panel (401) is also rotatablely equipped with the first latch (403) by bull stick (405), the upper one end near rear connecting panel (402) of first latch (403) is rotatablely equipped with the first latch segment (404), and the medial surface of the first latch segment (404) is with the first locking slot (4041); The non-articulated end of described rear connecting panel (402) is provided with the first locking lever (406) coordinated with described first locking slot (4041).
5. according to new type foldable Electrical Bicycle according to claim 1, it is characterized in that: described rear rotating shaft (9) is rotated by bearing and is installed on rear wheel frame (102), the clamp handle (12) that after rear wheel frame (102) being provided with restriction, rotating shaft (9) is rotated.
6. according to new type foldable Electrical Bicycle according to claim 5, it is characterized in that: with limited impression (91) on described rear rotating shaft (9), described clamp handle (12) is with the spacing preiection (121) coordinated with described limited impression (91).
7. according to new type foldable Electrical Bicycle according to claim 1, it is characterized in that: described front rotary shaft (8) is rotated by bearing and is installed on front wheel carrier (101), be connected by adapter sleeve (13) between front wheel carrier (101) with lower support bar (601), the inwall of adapter sleeve (13) is with keyway (131), and front rotary shaft (8) is provided with the locking key (801) coordinated with keyway (131).
8. new type foldable Electrical Bicycle as claimed in claim 1, it is characterized in that: described stay folds structure (7) comprises the upper flap (701) and lower flap portion (702) that are hinged, upper flap (701) and upper support bar (602) are connected, lower flap portion (702) and lower support bar (601) are connected, upper flap (701) is rotatablely equipped with the second latch (703), second latch (703) is rotatablely equipped with the second latch segment (704), the medial surface of the second latch segment (704) is with the second locking slot (7041), lower flap portion (702) is provided with the second locking lever (705) coordinated with the second locking slot (7041).
9. according to new type foldable Electrical Bicycle according to claim 8, it is characterized in that: the medial surface of described upper flap (701) is with protrusion button (7011), and the medial surface of lower flap portion (702) protrudes with described the recessed channel (7021) detained (7011) and coordinate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919103.2A CN105398526B (en) | 2015-12-11 | 2015-12-11 | New type foldable electric bicycle |
| PCT/CN2016/109216 WO2017097257A1 (en) | 2015-12-11 | 2016-12-09 | Novel folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919103.2A CN105398526B (en) | 2015-12-11 | 2015-12-11 | New type foldable electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398526A true CN105398526A (en) | 2016-03-16 |
| CN105398526B CN105398526B (en) | 2018-08-07 |
Family
ID=55464367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510919103.2A Active CN105398526B (en) | 2015-12-11 | 2015-12-11 | New type foldable electric bicycle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105398526B (en) |
| WO (1) | WO2017097257A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105836020A (en) * | 2016-04-13 | 2016-08-10 | 常州爱尔威智能科技有限公司 | Foldable electric vehicle and folding connection device thereof |
| CN105836021A (en) * | 2016-05-17 | 2016-08-10 | 无锡科乐威尔智能科技有限公司 | Disc type folding electric bicycle |
| CN105923091A (en) * | 2016-05-31 | 2016-09-07 | 不可能科技（深圳）有限公司 | Folded vehicle |
| CN106394775A (en) * | 2016-06-03 | 2017-02-15 | 常州爱尔威智能科技有限公司 | Folding electric bike and bike frame thereof |
| CN106627930A (en) * | 2016-10-26 | 2017-05-10 | 中电科（宁波）海洋电子研究院有限公司 | Folding electric scooter |
| WO2017097257A1 (en) * | 2015-12-11 | 2017-06-15 | 江苏极科智能科技有限公司 | Novel folding electric bicycle |
| CN111942512A (en) * | 2020-08-18 | 2020-11-17 | 东莞市杰伦塑胶灯饰有限公司 | Folding mechanism and folding vehicle comprising same |
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| CN105836020A (en) * | 2016-04-13 | 2016-08-10 | 常州爱尔威智能科技有限公司 | Foldable electric vehicle and folding connection device thereof |
| CN105836020B (en) * | 2016-04-13 | 2018-07-10 | 常州爱尔威智能科技有限公司 | Foldable electric vehicle and its foldable connections |
| CN105836021A (en) * | 2016-05-17 | 2016-08-10 | 无锡科乐威尔智能科技有限公司 | Disc type folding electric bicycle |
| CN105836021B (en) * | 2016-05-17 | 2018-07-31 | 无锡科乐威尔智能科技有限公司 | Disc type electric motor bicycle with folding |
| CN105923091A (en) * | 2016-05-31 | 2016-09-07 | 不可能科技（深圳）有限公司 | Folded vehicle |
| CN106394775A (en) * | 2016-06-03 | 2017-02-15 | 常州爱尔威智能科技有限公司 | Folding electric bike and bike frame thereof |
| CN106394775B (en) * | 2016-06-03 | 2022-02-08 | 常州爱尔威智能科技有限公司 | Foldable electric vehicle and frame thereof |
| CN106627930A (en) * | 2016-10-26 | 2017-05-10 | 中电科（宁波）海洋电子研究院有限公司 | Folding electric scooter |
| CN111942512A (en) * | 2020-08-18 | 2020-11-17 | 东莞市杰伦塑胶灯饰有限公司 | Folding mechanism and folding vehicle comprising same |
| CN111942512B (en) * | 2020-08-18 | 2022-07-01 | 东莞市杰伦塑胶灯饰有限公司 | Folding mechanism and folding vehicle comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398526B (en) | 2018-08-07 |
| WO2017097257A1 (en) | 2017-06-15 |
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