CN205327288U - Novel folding electric bicycle - Google Patents
Novel folding electric bicycle Download PDFInfo
- Publication number
- CN205327288U CN205327288U CN201521029453.3U CN201521029453U CN205327288U CN 205327288 U CN205327288 U CN 205327288U CN 201521029453 U CN201521029453 U CN 201521029453U CN 205327288 U CN205327288 U CN 205327288U
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- China
- Prior art keywords
- wheel
- connecting plate
- rear wheel
- support bar
- electric bicycle
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a novel folding electric bicycle, including frame, wheel, tap and seatpad, install rechargeable battery in the preceding wheel, installation driving motor and controller in the rear wheel, around including, the frame sets up and passes through the fore carriage and the back wheel carrier of the connection of wheel carrier beta structure, have the wheel rim of placing preceding wheel and rear wheel in fore carriage and the back wheel carrier respectively, the fore carriage is through preceding pivot and wheel beta structure and preceding the wheel connection, and preceding wheel is collapsible puts into in the wheel rim of fore carriage, rear wheel put up pivot later and wheel beta structure and back the wheel connection, the rear wheel is collapsible puts into in the wheel rim of back wheel carrier, the tap includes the lower support rod who is connected with the fore carriage, the handle of installing the last bracing piece on lower support rod and being connected with last bracing piece, and lower support rod passes through vaulting pole beta structure with last bracing piece and is connected, the handle can be gone up the bracing piece relatively and carry out turning over from top to bottom the book, the seatpad passes through the lifter and installs on the wheel carrier of back.
Description
Technical field
This utility model relates to technical field of bicycles, particularly relates to foldable electric bicycle。
Background technology
Electric bicycle has energy-conserving and environment-protective, convenient use due to it, substitutes automobile trip, increasingly obtain liking of people in short distance。Existing electric bicycle does not generally have folder function, and when not using, it takes up room greatly, it is necessary to arrange certain parking stall to put。
Having had foldable electric bicycle at present, its foldable structure is complicated, and folding operation bothers。
Utility model content
The disadvantages mentioned above that the applicant exists for existing electric bicycle, it is provided that a kind of collapsible, folding operation is convenient, volume is little, the new type foldable electric bicycle that is convenient for carrying。
The technical scheme that this utility model adopts is as follows:
A kind of new type foldable electric bicycle, including vehicle frame, wheel, tap and seat cushion, front vehicle wheel is provided with rechargeable battery, rear wheel is installed drive motor and controller, described vehicle frame is arranged and the front wheel carrier that connected by wheel carrier foldable structure and rear wheel frame before and after including, and is respectively provided with the wheel rim of placement front vehicle wheel and rear wheel in described front wheel carrier and rear wheel frame；Turning forward on front wheel carrier and be provided with front rotary shaft, the lower end of front rotary shaft is connected with described front vehicle wheel by wheel foldable structure, after front vehicle wheel is folded up by wheel foldable structure, inserts in the wheel rim of front wheel carrier after being rotated by front rotary shaft；Tilting backwards on rear wheel frame and be 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 folded up by wheel foldable structure, by inserting after rear axis of rotation in the wheel rim of rear wheel frame；Described tap includes the lower support bar being connected with front wheel carrier, the upper support bar being installed on lower support bar upper end and the handle being connected with upper support bar, lower support bar is connected by stay folds structure with upper support bar, and described handle can turn down by upper support bar relatively up and down；Described seat cushion is installed on rear wheel frame by elevating lever。
Further improvement as technique scheme:
Described front vehicle wheel and rear wheel are connected with described wheel foldable structure each through the support arm of side；Described wheel foldable structure includes the upper junction plate and the lower connecting plate that are hinged, and upper junction plate is connected with front rotary shaft or rear rotating shaft, and lower connecting plate is connected with the upper end of support arm；The non-articulated end of upper junction plate is provided with latch assembly by axis of rotation, latch assembly includes the slide bar radially connected with rotating shaft, be slidably mounted on the sliding sleeve of slide bar lower end and be 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 Yu slide bar；The non-articulated end of described lower connecting plate offers the notch that can place slide bar, and lower connecting plate rotates relative to upper junction plate and inserted by slide bar after in described notch, rotates described lock handle and will be locked between upper junction plate and lower connecting plate by sliding sleeve。
Being provided with the locking quarter butt with draw ring on described support arm, locking quarter butt runs through described support arm, and its end protrudes from the medial surface of support arm。
Described wheel carrier foldable structure includes the front connecting plate that is hinged and rear connecting plate, and front connecting plate is connected with front wheel carrier, and rear connecting plate is connected with rear wheel frame；The non-articulated end of described front connecting plate is provided with the first latch also by bar rotation, and on the first latch, the one end near rear connecting plate 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 plate is provided with the first check lock lever coordinated with described first locking slot。
Described rear rotating shaft is rotated by bearing and is installed on rear wheel frame, and rear wheel frame is provided with the set lever of axis of rotation after restriction。
With limited impression in described rear rotating shaft, described set lever 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, is connected by adapter sleeve between front wheel carrier with lower support bar, and 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 includes the upper flap and the lower flap portion that are hinged, upper flap is connected with upper support bar, lower flap portion is connected with lower support bar, 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 check lock lever coordinated with the second locking slot。
The medial surface of described upper flap is with protruding button, and the medial surface of lower flap portion is with the recessed channel closed with described protrusion snap fit。
The beneficial effects of the utility model are as follows:
This utility model adopts multiple foldable structures, it is achieved wheel is folding 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 this utility model is simple, it is easy and simple to handle to use, be prone to processing and manufacturing, cost is low。
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model。
Fig. 2 is another three-dimensional structure diagram of the present utility model。
Fig. 3 is the mounting structure figure of trailing wheel in this utility model。
Fig. 4 is the axonometric chart of wheel foldable structure in this utility model。
Fig. 5 is the state diagram that in this utility model, wheel is folded up。
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 this utility model。
Fig. 8 is the three-dimensional structure diagram of set lever in this utility model。
Fig. 9 is the mounting structure figure of front rotary shaft and front wheel carrier in this utility model。
Figure 10 is the structure chart of adapter sleeve in this utility model。
Figure 11 is that in this utility model, wheel folds the state diagram inserting in wheel carrier。
Figure 12 is the connection partial enlarged drawing of front and back wheel frame in this utility model。
Figure 13 is the exploded view of wheel carrier foldable structure in this utility model。
Figure 14 is the folded state diagram of wheel carrier foldable structure。
Figure 15 is wheel carrier folding closed configuration figure in front and back in this utility model。
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 this utility model。
Figure 19 is final folded state diagram of the present utility model。
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 plate；402, rear connecting plate；403, the first latch；404, the first latch segment；4041, the first locking slot；405, bull stick；406, the first check lock 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 check lock lever；8, front rotary shaft；801, locking key；9, rear rotating shaft；91, limited impression；10, elevating lever；11, support arm；111, draw ring；112, locking quarter butt；12, set lever；121, spacing preiection；13, adapter sleeve；131, keyway。
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described。
As shown in Figure 1 and Figure 2, the new type foldable electric bicycle of the present embodiment, including vehicle frame 1, wheel 3, tap 6 and seat cushion 2, front vehicle wheel 301 is provided with rechargeable battery, rear wheel 302 is installed drive motor and controller, vehicle frame 1 is arranged and the front wheel carrier 101 that connected by wheel carrier foldable structure 4 and rear wheel frame 102 before and after including, front wheel carrier 101 and be respectively provided with the wheel rim placing front vehicle wheel 301 and rear wheel 302 in rear wheel frame 102；Turning forward on front wheel carrier 101 and be 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 folded up by wheel foldable structure 5, inserts in the wheel rim of front wheel carrier 101 after being rotated by front rotary shaft 8；Tilting backwards on rear wheel frame 102 and be 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 folded up by wheel foldable structure 5, inserts in the wheel rim of rear wheel frame 102 after being rotated by rear rotating shaft 9；Tap 6 includes the lower support bar 601 being connected with front wheel carrier 101, the upper support bar 602 being installed on lower support bar 601 upper end and the handle 603 being 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 elevating lever 10。
As shown in Figures 3 to 6, front vehicle wheel 301 and rear wheel 302 are connected with wheel foldable structure 5 each through the support arm 11 of side；Wheel foldable structure 5 includes the upper junction plate 501 and the 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 support 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 includes the slide bar 5041 radially connected with rotating shaft 503, be slidably mounted on the sliding sleeve 5042 of slide bar 5041 lower end and be 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 with slide bar 5041；The non-articulated end of lower connecting plate 502 offers the notch 5021 that can place 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 will be 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, support arm 11 being provided with the locking quarter butt 112 with draw ring 111, locking quarter butt 112 runs through support arm 11, and its end protrudes from the medial surface of support arm 11。
As shown in Figure 12 to Figure 16, wheel carrier foldable structure 4 includes the front connecting plate 401 and the rear connecting plate 402 that are hinged, and front connecting plate 401 is connected with front wheel carrier 101, and rear connecting plate 402 is connected with rear wheel frame 102；The non-articulated end of front connecting plate 401 is rotatablely equipped with the first latch 403 also by bull stick 405, and on the first latch 403, the one end near rear connecting plate 402 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 rear connecting plate 402 is provided with the first check lock 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 set lever 12 that after rear wheel frame 102 is provided with restriction, rotating shaft 9 rotates；With limited impression 91 in rear rotating shaft 9, set lever 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, is connected by adapter sleeve 13 between front wheel carrier 101 with lower support bar 601, and 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 includes the upper flap 701 and the lower flap portion 702 that are hinged, upper flap 701 is connected with upper support bar 602, lower flap portion 702 is connected with lower support bar 601, upper flap 701 is rotatablely equipped with the second latch 703, being rotatablely equipped with the second latch segment 704 on second latch 703, the medial surface of the second latch segment 704, with the second locking slot 7041, lower flap portion 702 is provided with the second check lock lever 705 coordinated with the second locking slot 7041。
As shown in figure 18, the medial surface of upper flap 701 is with protruding button 7011, and the medial surface of lower flap portion 702 detains 7011 recessed channels 7021 coordinated with protruding。
This utility model folding process is as follows:
Normal operating condition is as shown in Figure 2, when the folding gathering of needs, break downwards lock handle 5043 into two with one's hands, by draw ring 111, locking quarter butt 112 is pulled out, front vehicle wheel 301 and rear wheel 302 relative frame 1 respectively are rotated up, upper junction plate 501 separates with lower connecting plate 502, and the state after folding is as shown in Figure 5；
Rotate the set lever 12 on rear wheel frame 102, the limited impression 901 of its spacing preiection 121 with rear rotating shaft 9 is departed from, 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 respectively implanted in the wheel rim of front wheel carrier 101 and rear wheel frame 102, and folded state is 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 down, by medicated cushion 2 from after elevating lever 10 takes off, being snapped between front wheel carrier 101 and the rear wheel frame 102 after folding, the state after folding is such as shown in Figure 15, Figure 16；
Rotating the second latch 703 and break the second latch segment 704 into two with one's hands, being turned down downwards by relative for upper support bar 602 lower support bar 601, it is achieved folding of whole electric motor car, final folding state is such as shown in Figure 19, Figure 20。
Claims (9)
1. a new type foldable electric bicycle, including vehicle frame (1), wheel (3), tap (6) and seat cushion (2), front vehicle wheel is provided with rechargeable battery in (301), rear wheel (302) is installed drive motor and controller, it is characterized in that: described vehicle frame (1) include before and after arrange and the front wheel carrier (101) that connected by wheel carrier foldable structure (4) and rear wheel frame (102), described front wheel carrier (101) and be respectively provided with the wheel rim placing front vehicle wheel (301) and rear wheel (302) in 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 folded up by wheel foldable structure (5), insert after being rotated by front rotary shaft (8) in the wheel rim of front wheel carrier (101)；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 folded up by wheel foldable structure (5), insert after being rotated by rear rotating shaft (9) in the wheel rim of rear wheel frame (102)；Described tap (6) includes the lower support bar (601) being connected with front wheel carrier (101), the upper support bar (602) being installed on lower support bar (601) upper end and the handle (603) being 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 elevating lever (10)。
2. new type foldable electric bicycle as claimed in claim 1, it is characterised in that: described front vehicle wheel (301) and rear wheel (302) are connected with described wheel foldable structure (5) each through the support arm (11) of side；Described wheel foldable structure (5) includes the upper junction plate (501) and the 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 support 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) includes the slide bar (5041) radially connected with rotating shaft (503), be slidably mounted on the sliding sleeve (5042) of slide bar (5041) lower end and be 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) Yu slide bar (5041)；The non-articulated end of described lower connecting plate (502) offers the notch (5021) that can place 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 will be locked between upper junction plate (501) and lower connecting plate (502) by sliding sleeve (5042)。
3. the new type foldable electric bicycle described in claim 2, it is characterized in that: described support arm (11) is provided with the locking quarter butt (112) with draw ring (111), locking quarter butt (112) runs through described support arm (11), and its end protrudes from the medial surface of support arm (11)。
4. new type foldable electric bicycle as claimed in claim 1, it is characterized in that: described wheel carrier foldable structure (4) includes the front connecting plate (401) and the rear connecting plate (402) that are hinged, front connecting plate (401) is connected with front wheel carrier (101), and rear connecting plate (402) is connected with rear wheel frame (102)；The non-articulated end of described front connecting plate (401) is rotatablely equipped with the first latch (403) also by bull stick (405), the upper one end near rear connecting plate (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 plate (402) is provided with the first check lock lever (406) coordinated with described first locking slot (4041)。
5. the new type foldable electric bicycle described in 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 set lever (12) that after rear wheel frame (102) is provided with restriction, rotating shaft (9) rotates。
6. the new type foldable electric bicycle described in claim 5, it is characterized in that: with limited impression (91) on described rear rotating shaft (9), described set lever (12) is with the spacing preiection (121) coordinated with described limited impression (91)。
7. the new type foldable electric bicycle described in claim 1, it is characterized in that: described front rotary shaft (8) is rotated by bearing and is installed on front wheel carrier (101), it is 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 electric bicycle as claimed in claim 1, it is characterized in that: described stay folds structure (7) includes the upper flap (701) and the lower flap portion (702) that are hinged, upper flap (701) is connected with upper support bar (602), lower flap portion (702) is connected with lower support bar (601), 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 check lock lever (705) coordinated with the second locking slot (7041)。
9. the new type foldable electric bicycle described in claim 8, it is characterized in that: the medial surface of described upper flap (701) is with protruding button (7011), and the medial surface of lower flap portion (702) protrudes, with described, the recessed channel (7021) that button (7011) coordinates。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029453.3U CN205327288U (en) | 2015-12-11 | 2015-12-11 | Novel folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029453.3U CN205327288U (en) | 2015-12-11 | 2015-12-11 | Novel folding electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205327288U true CN205327288U (en) | 2016-06-22 |
Family
ID=56212781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029453.3U Withdrawn - After Issue CN205327288U (en) | 2015-12-11 | 2015-12-11 | Novel folding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205327288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398526A (en) * | 2015-12-11 | 2016-03-16 | 乐峥 | Novel foldable electric bicycle |
-
2015
- 2015-12-11 CN CN201521029453.3U patent/CN205327288U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398526A (en) * | 2015-12-11 | 2016-03-16 | 乐峥 | Novel foldable electric bicycle |
| WO2017097257A1 (en) * | 2015-12-11 | 2017-06-15 | 江苏极科智能科技有限公司 | Novel folding electric bicycle |
| CN105398526B (en) * | 2015-12-11 | 2018-08-07 | 无锡科乐威尔智能科技有限公司 | New type foldable electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160823 Address after: 214000 -101, wind energy road, Huishan Economic Development Zone, Wuxi, Jiangsu, No. 53 Patentee after: Jiangsu science and Technology Co., Ltd. Address before: 214000 Tsinghua innovation building, No. 1, wisdom road, Huishan Economic Development Zone, Jiangsu, Wuxi, A1410 Patentee before: Le Zheng |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170125 Address after: 214000 Huishan Economic Development Zone, Jiangsu Province, wisdom road, No. 1, No. Patentee after: Happy Weir intelligence Science and Technology Ltd. of Wuxi section Address before: 214000 -101, wind energy road, Huishan Economic Development Zone, Wuxi, Jiangsu, No. 53 Patentee before: Jiangsu science and Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20180807 |
|
| AV01 | Patent right actively abandoned |