CN204548353U - Folding electric bicycle - Google Patents
Folding electric bicycle Download PDFInfo
- Publication number
- CN204548353U CN204548353U CN201520105139.2U CN201520105139U CN204548353U CN 204548353 U CN204548353 U CN 204548353U CN 201520105139 U CN201520105139 U CN 201520105139U CN 204548353 U CN204548353 U CN 204548353U
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- China
- Prior art keywords
- wheel
- wheel carrier
- locking
- folding
- vertical rod
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Abstract
The utility model relates to a kind of folding electric 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, wheel carrier hinged before and after vehicle frame comprises, wheel carrier is formed by connecting by multiple pin by two halves structure, and front and back wheel carrier folds locking anatomical connectivity by wheel carrier; Wheel carrier is with the wheel rim placing wheel, and wheel folds locking structure by wheel and is connected with wheel carrier; Tap is installed on front wheel carrier by vertical rod and cross bar, and vertical rod to be inserted on front wheel carrier and to be locked by lifting locking mechanism, the upper end thereof of cross bar and vertical rod, the hinged tap in end of cross bar; Seat cushion is installed on rear wheel frame by lifting bar, and the upper end of lifting bar is connected with seat cushion by foldable structure.The utility model adopts multiple folding locking 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, its structure is simple, easy to operate.
Description
Technical field
The utility model relates to technical field of bicycles, particularly relates 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, although it can reduce volume after folding, because it can only be folded together folding for wheel, realize longitudinal folding, handlebar and seat cushion all can not fold, and its volume is still comparatively large, is inconvenient to carry; And the space that the storage battery of Electrical Bicycle accounts for car is more, affects folding operation.
Utility model content
The above-mentioned shortcoming that the applicant exists for existing Electrical Bicycle, provides the folding electric bicycle that a kind of collapsible, folding operation is convenient, volume is little, be convenient for carrying.
The technical scheme that the utility model adopts is as follows:
A kind of folding electric 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, wheel carrier hinged before and after described vehicle frame comprises, wheel carrier is formed by connecting by multiple pin by two halves structure, and front and back wheel carrier folds locking anatomical connectivity by wheel carrier; Wheel carrier is with the wheel rim placing wheel, and wheel folds locking structure by wheel and is connected with wheel carrier; Tap is installed on front wheel carrier by vertical rod and cross bar, and vertical rod to be inserted on front wheel carrier and to be locked by lifting locking mechanism, the upper end thereof of cross bar and vertical rod, the hinged tap in end of cross bar; Described seat cushion is installed on rear wheel frame by lifting bar, and the upper end of lifting bar is connected with seat cushion by foldable structure.
Further improvement as technique scheme:
Described wheel carrier folds locking structure and comprises middle folded box, middle folded box rotates the bolt installed and be connected with front and back wheel carrier, the side of the bolt be connected with rear wheel frame is provided with wheel carrier locker, described wheel carrier locker comprises locking lever, the lower end of locking lever is inserted in the jack on wheel carrier, and its upper end touches by the first spring and locking bed, and locking bed is fixed in middle folded box, with wedge on described locking lever, the wedge shape snap fit of wedge and locking lever radial side; Be provided with the charging module of described battery in middle folded box, the charging hole of charging module is arranged at the downside of middle folded box.
Described wheel folds the wheel locker that locking structure comprises the stay bearing plate be connected with the terminal pad of wheel side, the folding rotary shaft that wheel carrier is connected and is positioned at folding rotary shaft side, and upper end and the folding rotary shaft of stay bearing plate are rotationally connected; Described wheel locker comprises the locking lever being positioned at the upper and lower side of folding rotary shaft, and locking lever is slidably mounted on locking bed by the second spring fitting, and locking bed is provided with locking button by non-return shell fragment.
Described vertical rod to be slidably mounted on wheel carrier and to be locked by lifting locking mechanism, is also provided with friction sleeve between vertical rod and wheel carrier; Lifting locking mechanism comprises the pull bar running through and be installed in vertical rod, the upper end of pull bar connects draw ring, its lower end connects and vertically pulls block in locking box, the wedge structure vertically pulling block and level to pull block to pass through to coordinate touches, level pulls the two ends of block with the dead bolt stretching out vertical rod both sides, and two levels pull between block and are connected with the 3rd spring.
Seat cushion comprises hinged vertical folding block and horizontal folding block, and two seat cushion board symmetries are articulated with the both sides of vertical folding block, and seat cushion board is provided with backing plate.
Described tap comprises the strut bar being fixed on crossbar end, and the hinged hand rod in two ends of strut bar, the junction of hand rod and strut bar is provided with lock sleeve.
The beneficial effects of the utility model are as follows:
The utility model adopts multiple folding locking 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; Folding locking structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is sectional perspective constructional drawing of the present utility model.
Fig. 3 is the A place partial enlargement constructional drawing of Fig. 2.
Fig. 4 is the cut-away view that wheel carrier of the present utility model folds locking structure.
Fig. 5 is the block diagram that wheel carrier of the present utility model folds locking structure.
Fig. 6 is the local structural graph that wheel carrier folds locking structure.
Fig. 7 is another three-dimensional structure diagram that wheel carrier folds locking structure.
Fig. 8 is another three-dimensional structure diagram of the present utility model.
Fig. 9 is the three-dimensional structure diagram that wheel of the present utility model folds locking structure.
Figure 10 is the other direction view of Fig. 9.
Figure 11 is local structural graph of the present utility model.
Figure 12 is the cut-away view of vertical rod in the utility model.
Figure 13 is the locking mechanism figure of vertical rod inside in the utility model.
Figure 14 is the locking mechanism figure of vertical rod inside in the utility model.
Figure 15 is cushion structure figure of the present utility model.
Figure 16 is the three-dimensional structure diagram after the utility model folds.
Figure 17 is the other direction view of Figure 16.
In figure: 1, wheel carrier; 11, wheel rim; 13, lifting locking mechanism; 130, pull bar; 131, locking box; 132, vertically block is pulled; 133, level pulls block; 134, dead bolt; 135, the 3rd spring; 136, draw ring; 2, seat cushion; 21, backing plate; 22, seat cushion board; 23, horizontal folding block; 24, vertical folding block; 3, wheel; 31, terminal pad; 4, wheel folds locking structure; 40, the second locking bed; 41, stay bearing plate; 42, wheel locker; 43, folding rotary shaft; 44, button is locked; 45, the second locking lever; 46, non-return shell fragment; 47, the second spring; 5, wheel carrier folds locking structure; 51, middle folded box; 52, bolt; 53, the first locking lever; 54, wedge; 55, the first spring; 56, charging module; 57, the first locking bed; 58, wedge shape button; 59, charging hole; 6, tap; 61, strut bar; 62, hand rod; 63, lock sleeve; 7, cross bar; 8, vertical rod; 9, lifting bar; 91, friction sleeve; 10, pin.
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, the folding electric bicycle of the present embodiment, comprise vehicle frame, wheel 3, tap 6 and seat cushion 2, in front vehicle wheel 3, rechargeable battery is installed, drive motor and controller (not shown) are installed in rear wheel 3, wheel carrier 1 hinged before and after vehicle frame comprises, as shown in Figure 2, wheel carrier 1 is formed by connecting by multiple pin 10 by two halves structure; Front and back wheel carrier 1 folds locking structure 5 by wheel carrier and connects; Wheel carrier 1 is with the wheel rim 11 placing wheel 3, and wheel 3 folds locking structure 4 by wheel and is connected with wheel carrier 1, and wheel 3 rotates and is placed on (see Figure 16, Figure 17) in wheel rim 11; Tap 6 is installed on front wheel carrier 1 by vertical rod 8 and cross bar 7, and vertical rod 8 is inserted on front wheel carrier 1 and by lifting locking mechanism (13) locking, vertical rod 8 can carry out descending operation; The upper end thereof of cross bar 7 and vertical rod 8, cross bar 7 relatively vertical rod 8 rotating operation as denoted by the arrows in fig. 2, the end hinged leading 6 of cross bar 7; Seat cushion 2 is installed on rear wheel frame 1 by lifting bar 9, and the upper end of lifting bar 9 is connected with seat cushion 2 by foldable structure.
As shown in Figures 2 to 7, wheel carrier folds locking structure 5 and comprises middle folded box 51, middle folded box 51 rotates the bolt 52 installed and be connected with front and back wheel carrier 1, the side of the bolt 52 be connected with rear wheel frame 1 is provided with wheel carrier locker, wheel carrier locker comprises the first locking lever 53, the lower end of the first locking lever 53 is inserted in the jack on wheel carrier 1, its upper end touches by the first spring 55 and the first locking bed 57, first locking bed 57 is fixed in middle folded box 51, with wedge 54 on first locking lever 53, wedge 54 coordinates with the wedge shape button 58 of the first locking lever 53 radial side, be provided with the charging module 56 of battery in middle folded box 51, the charging hole 59 of charging module 56 is arranged at the downside of middle folded box 51.The use operation that wheel carrier folds locking structure 5 is as follows: front and back wheel carrier 1 is installed on bolt 52, after middle folded box 51 is rotated, rear wheel frame 1 is after middle folded box 51 rotates 90 degree, first locking lever 53 is just to the jack on rear wheel frame 1, the elastic reaction of the first spring 55 promotes the first locking lever 53 and is inserted in jack downwards, thus prevents rear wheel frame 1 from rotating relative to middle folded box 51; When needs fold, pressing wedge shape button 58, promotes the first locking lever 53 and climbs away rear wheel frame 1, rotate forward and backward wheel carrier 1; Because front-wheel needs rotating operation, bolt 52 side be therefore connected with front wheel carrier 1 is without wheel carrier locker.
As shown in Fig. 2, Fig. 8 to Figure 10, wheel folds the wheel locker 42 that locking structure 4 comprises the stay bearing plate 41 be connected with the terminal pad 31 of wheel 3 side, the folding rotary shaft 43 that wheel carrier 1 is connected and is positioned at folding rotary shaft 43 side, and upper end and the folding rotary shaft 43 of stay bearing plate 41 are rotationally connected; Wheel locker 42 comprises the second locking lever 45, second locking lever 45 being positioned at folding rotary shaft about 43 side and is slidably mounted on the second locking bed 40 by the second spring 47 installation, and the second locking bed 40 is provided with locking button 44 by non-return shell fragment 46.The use operation that wheel folds locking structure 4 is as follows: wheel 3 turns to the plane parallel with wheel carrier 1 around the edge of wheel carrier 1, namely 180 degree are rotated, second locking lever 45 aligns the locking hole (not shown) on wheel carrier 1, pressing locking button 44, promote non-return shell fragment 45 to sink, second spring 47 promotes the second locking lever 45 and inserts in locking hole, prevents wheel 3 from rotating; When needs fold, directly press the end of the second locking lever 45, under the effect of non-return shell fragment 46, the second locking lever 46 can not resilience, rotating-wheel 3.
Shown in Fig. 9 to Figure 14, vertical rod 8 to be slidably mounted on wheel carrier 1 and to be locked by lifting locking mechanism 13, is also provided with friction sleeve 91 between vertical rod 8 and wheel carrier 1; Lifting locking mechanism 13 comprises the pull bar 130 running through and be installed in vertical rod 8, the upper end of pull bar 130 connects draw ring 136, its lower end connects and vertically pulls block 132 in locking box 131, block 132 and level is vertically pulled to pull block 133 to be touched by the wedge structure coordinated, level pulls the two ends of block 133 to pull between block 133 with dead bolt 134, two level of stretching out vertical rod 8 both sides and is connected with the 3rd spring 135.The use operation of lifting locking mechanism 13 is as follows: vertical rod 8 is inserted in wheel carrier 1, under the effect of the 3rd spring 135, lockhole (comprise multiple lockhole setting up and down, regulate the height of vertical rod 8) on dead bolt 134 auto-extending wheel carrier 1, realizes vertical rod 8 and locates; When needing to unlock, pull draw ring 136, vertically pull block 132 to rise, vertically pull block 132 promotion level to pull block 133 inwardly indentation, depart from wheel carrier 1.
As shown in figure 15, seat cushion 2 comprises the both sides that hinged vertical folding block 24 and horizontal folding block 23, two seat cushion board 22 symmetry are articulated with vertical folding block 24, seat cushion board 22 is provided with backing plate 21.Time folding, the first seat cushion board 22 of both sides and folding 90 degree of the both sides of backing plate 21 Relative vertical folded piece 24, next vertical folding block 24 around the end fold of horizontal folding block 23 to correct position.
As shown in Figure 16, Figure 17, tap 6 comprises the strut bar 61 being fixed on cross bar 7 end, the hinged hand rod 62 in two ends of strut bar 61, and hand rod 62 is provided with lock sleeve 63 with the junction of strut bar 61.When tap 6 is folding, first the two ends of lock sleeve 63 from strut bar 61 is turned on, pull hand rod 62 and rotate around the two ends of strut bar 61.
State after the utility model folds is as shown in Figure 16, Figure 17.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.
Claims (6)
1. a folding electric bicycle, comprise vehicle frame, wheel (3), tap (6) and seat cushion (2), front vehicle wheel is provided with rechargeable battery in (3), in rear wheel (3), drive motor and controller are installed, it is characterized in that: wheel carrier (1) hinged before and after described vehicle frame comprises, wheel carrier (1) is formed by connecting by multiple pin (10) by two halves structure, and front and back wheel carrier (1) folds locking structure (5) by wheel carrier and connects; Wheel carrier (1) is with the wheel rim (11) placing wheel (3), and wheel (3) folds locking structure (4) by wheel and is connected with wheel carrier (1); Tap (6) is installed on front wheel carrier (1) by vertical rod (8) and cross bar (7), vertical rod (8) is inserted in front wheel carrier (1) and goes up and pass through lifting locking mechanism (13) locking, the upper end thereof of cross bar (7) and vertical rod (8), the hinged tap in the end (6) of cross bar (7); Described seat cushion (2) is installed on rear wheel frame (1) by lifting bar (9), and the upper end of lifting bar (9) is connected with seat cushion (2) by foldable structure.
2. folding electric bicycle as claimed in claim 1, it is characterized in that: described wheel carrier folds locking structure (5) and comprises middle folded box (51), middle folded box (51) is upper rotates the bolt (52) installed and be connected with front and back wheel carrier (1), the side of the bolt (52) be connected with rear wheel frame (1) is provided with wheel carrier locker, described wheel carrier locker comprises the first locking lever (53), the lower end of the first locking lever (53) is inserted in the jack on wheel carrier (1), its upper end touches by the first spring (55) and the first locking bed (57), first locking bed (57) is fixed in middle folded box (51), with wedge (54) on described first locking lever (53), wedge (54) coordinates with the wedge shape button (58) of the first locking lever (53) radial side, be provided with the charging module (56) of described rechargeable battery in middle folded box (51), the charging hole (59) of charging module (56) is arranged at the downside of middle folded box (51).
3. folding electric bicycle as claimed in claim 1, it is characterized in that: described wheel folds the wheel locker (42) that locking structure (4) comprises the stay bearing plate (41) be connected with the terminal pad (31) of wheel (3) side, the folding rotary shaft (43) that wheel carrier (1) is connected and is positioned at folding rotary shaft (43) side, and upper end and the folding rotary shaft (43) of stay bearing plate (41) are rotationally connected; Described wheel locker (42) comprises the two the second locking levers (45) being positioned at the upper and lower side of folding rotary shaft (43), the two the second locking levers (45) are installed by the second spring (47) and are slidably mounted on the second locking bed (40), the second locking bed (40) is provided with by non-return shell fragment (46) and locks button (44).
4. folding electric bicycle as claimed in claim 1, it is characterized in that: described vertical rod (8) is slidably mounted on wheel carrier (1) and goes up and pass through lifting locking mechanism (13) locking, is also provided with friction sleeve (91) between vertical rod (8) and wheel carrier (1); Lifting locking mechanism (13) comprises the pull bar (130) running through and be installed in vertical rod (8), the upper end of pull bar (130) connects draw ring (136), its lower end connects and vertically pulls block (132) in locking box (131), block (132) and level is vertically pulled to pull block (133) to be touched by the wedge structure coordinated, level pulls the two ends of block (133) with the dead bolt (134) stretching out vertical rod (8) both sides, and two levels pull between block (133) and are connected with the 3rd spring (135).
5. folding electric bicycle as claimed in claim 1, it is characterized in that: seat cushion (2) comprises hinged vertical folding block (24) and horizontal folding block (23), two seat cushion boards (22) symmetry is articulated with the both sides of vertical folding block (24), seat cushion board (22) is provided with backing plate (21).
6. folding electric bicycle as claimed in claim 1, it is characterized in that: described tap (6) comprises the strut bar (61) being fixed on cross bar (7) end, the hinged hand rod in the two ends (62) of strut bar (61), hand rod (62) is provided with lock sleeve (63) with the junction of strut bar (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105139.2U CN204548353U (en) | 2015-02-13 | 2015-02-13 | Folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105139.2U CN204548353U (en) | 2015-02-13 | 2015-02-13 | Folding electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204548353U true CN204548353U (en) | 2015-08-12 |
Family
ID=53823497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105139.2U Expired - Fee Related CN204548353U (en) | 2015-02-13 | 2015-02-13 | Folding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204548353U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709415A (en) * | 2015-02-13 | 2015-06-17 | 无锡科乐威尔智能科技有限公司 | 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 |
| WO2017206760A1 (en) * | 2016-05-31 | 2017-12-07 | 小环科技（深圳）有限公司 | Foldable vehicle |
| CN109351647A (en) * | 2018-10-12 | 2019-02-19 | 广州德脉盛自动化科技有限公司 | A kind of miniature sorter of modularization assembling |
-
2015
- 2015-02-13 CN CN201520105139.2U patent/CN204548353U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709415A (en) * | 2015-02-13 | 2015-06-17 | 无锡科乐威尔智能科技有限公司 | Foldable electric bicycle |
| WO2016127690A1 (en) * | 2015-02-13 | 2016-08-18 | 无锡科乐威尔智能科技有限公司 | 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 |
| WO2017206760A1 (en) * | 2016-05-31 | 2017-12-07 | 小环科技（深圳）有限公司 | Foldable vehicle |
| CN109351647A (en) * | 2018-10-12 | 2019-02-19 | 广州德脉盛自动化科技有限公司 | A kind of miniature sorter of modularization assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Folding electric bicycle Effective date of registration: 20160219 Granted publication date: 20150812 Pledgee: Bank of Jiangsu Wuxi branch, Limited by Share Ltd, Huishan Pledgor: Happy Weir intelligence Science and Technology Ltd. of Wuxi section Registration number: 2016990000128 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200213 |