CN204110268U - A kind of folding electric cycle - Google Patents
A kind of folding electric cycle Download PDFInfo
- Publication number
- CN204110268U CN204110268U CN201420290342.7U CN201420290342U CN204110268U CN 204110268 U CN204110268 U CN 204110268U CN 201420290342 U CN201420290342 U CN 201420290342U CN 204110268 U CN204110268 U CN 204110268U
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- CN
- China
- Prior art keywords
- headstock
- folding
- lower support
- pin axle
- support tube
- 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.)
- Expired - Fee Related
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a kind of folding electric cycle, will be made up of front vehicle frame, Rear frame, headstock, supporting mechanism, handrail, the chair back, seat, chair back handle, track adjusting wheel, trailing wheel, battery etc.; Front vehicle frame comprises support tube on headstock, headstock lower support pipe, front running board, and Rear frame comprises back step, bumper/spoiler, taillight, and battery is installed in front running board battery case; Under the upwards lift effect of handle, front and back pedal is around pin axle rotary folding, headstock lower support pipe pivots, on headstock in support tube income lower support pipe, headstock and upper support tube rotate around pin axle, the chair back rotates around the shaft under external force acts on downwards, and supporting mechanism rotates relative to back step around pin axle, and the spaced winding pin axle of seat and supporting construction rotates.This folding electric cycle is lightweight, launch and folding operation easy, electric cycle car Each part all can realize folding.
Description
Technical field
The utility model relates to a kind of battery-driven car, particularly a kind of folding electric cycle.
background technology
Electric cycle mainly adapt to advanced age population and the demand of environmental protection trend grow up, some developed countries are in order to adapt to aging society, numerous and confused policy of being included in by old walking-replacing tool subsidizes project, the market sale of further raising electric cycle, sells the highest country as American market becomes electric cycle because there being higher social security payment; Europe major country is under social security system and relevant statutory regulations, and the sale such as action accessory also show beautiful.Further investigation reveals that, on market there is volume greatly in existing battery-driven car, preponderance, the problems such as safety factor is low.At present, existing Patents solves battery-driven car existing issue, as CN 203142914 U discloses a kind of convenient folding electric cycle, by cancelling seat, arranging the weight and volume that foldable pedal reduces electric cycle, but folding process is numerous and diverse, folded trailing portion component exposed outside, car body external styling associative perception is weak.And there are one or more shortcomings following in the product on existing market: (1) operating process that is folding and that launch is numerous and diverse; (2) the folding trailing portion component exposed of safety factor low (3) outside.
summary of the invention
The purpose of this utility model is to overcome above three kinds of defects, provides a kind of folding electric cycle, it is lightweight, launch and folding operation easy, electric cycle Each part all can realize folding.
In order to achieve the above object, the utility model adopts following technical scheme:
Folding electric cycle of the present utility model, it is characterized in that primarily of front vehicle frame, Rear frame, headstock, supporting mechanism, handrail, the chair back, seat, chair back handle, track adjusting wheel, trailing wheel, the compositions such as battery, front vehicle frame comprises support tube on headstock, headstock lower support pipe, front running board, Rear frame comprises back step, bumper/spoiler, taillight, battery is installed in front running board battery case, between handlebar with head rod, pin connects, between headstock with headstock support tube, pin connects, locking mechanism is fixed, headstock connects with locking mechanism between support tube with lower support pipe, headstock lower support pipe connects with front slotting axle with between front running board, between front running board with back step, pin connects, between back step with supporting mechanism, pin connects, supporting mechanism connects with seat pin, seat connects with chair back rotating shaft, bumper/spoiler welds with Rear frame.
Above-mentioned folding electric cycle, it is characterized in that under the upwards lift effect of handle, front and back pedal is around pin axle rotary folding, headstock lower support pipe pivots, on headstock in support tube income lower support pipe, headstock and upper support tube rotate around pin axle, and the chair back rotates around the shaft under external force acts on downwards, supporting mechanism rotates relative to back step around pin axle, and the spaced winding pin axle of seat and supporting mechanism rotates.
Above-mentioned car head unit, it is characterized in that handlebar goes in headstock housing groove at downward pressing effect backspin, vehicle head part and headstock support tube can rotate around pin axle.
Above-mentioned headstock lower support duct member, when it is characterized in that headstock lower support pipe and front running board rotate, headstock lower support pipe can embed in front running board groove.
Above-mentioned bumper component, after it is characterized in that folding process completes, bumper/spoiler is rotated extremely and earth surface with back step by initial position, the car body after supported folding.
The beneficial effects of the utility model are:
(1) each major part of car body, the equal rotatable folding of mechanism;
(2) moulding is close to suitcase profile after having folded for car body, and car body associative perception is stronger;
(3) when car body deployed condition, in the middle of bumper/spoiler, openwork part can place shopping basket, maximum using space;
accompanying drawing explanation
Fig. 1 is a kind of folding electric cycle overall structure schematic diagram that the utility model provides
Fig. 2 is a kind of folding electric cycle lateral plan that the utility model provides
Fig. 3 is headstock enlarged drawing in Fig. 1
Fig. 4 is part A side-looking enlarged drawing in Fig. 2
Fig. 5 is the folding rear design sketch of a kind of folding electric cycle that the utility model provides
In accompanying drawing: 1-front vehicle frame, 2-Rear frame, 3-headstock, 4-hydraulic press button, support tube on 5-headstock, 6-headstock lower support pipe, 7-taillight, 8-chair back handle, 9-track adjusting wheel, 10-battery case, 11-front running board, 12-back step, 13-trailing wheel, 14-bumper/spoiler, 15-handrail, the 16-chair back, 17-seat, 18-supporting mechanism, 19-locking mechanism a, 20-read-out, 21-handlebar, 22-headstock housing, 23-shakes hands, 24-locking mechanism b, 25-handle, 26-headstock support tube, 27-pin a, 28-pin axle b, 29-rotating shaft c, 30-pin axle d, 31-pin axle e, 32-pin axle f, 33-rotating shaft g, 34-rotating shaft h, 35-groove a, 36-groove b
detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The utility model integral structure as shown in Figure 1 and Figure 2, is made up of front vehicle frame 1, Rear frame 2, headstock 3, supporting mechanism 18, handrail 15, the chair back 16, seat 17, chair back handle 8, track adjusting wheel 9, trailing wheel 13.
As Fig. 1, shown in Fig. 2, body frame structure for automotive is divided into front vehicle frame 1 and Rear frame 2, front vehicle frame comprises headstock 3, support tube 5 on headstock, headstock lower support pipe 6, front running board 11, track adjusting wheel 9 is positioned at front vehicle frame front end, track adjusting wheel 9 around the shaft g33 is rotated, headstock lower support frame 6 is connected by rotating shaft c29 with front running board 11, headstock is connected by locking mechanism a19 between support tube 5 with headstock lower support pipe 6, Rear frame 2 comprises back step 12, bumper/spoiler 14, taillight 7, supporting mechanism 18 is located in Rear frame 2, Collapsible seat is located on supporting mechanism 18, during deployed condition, supporting mechanism 18 rises to most significant bit, the chair back 16 and seat 17 one-tenth inclination maximum simultaneously, during folded state, supporting mechanism 18 drops to lowest order.
As shown in Figure 3, headstock 3 comprises read-out 20, handlebar 21, headstock housing 22, handle 23, locking mechanism b24, handlebar 21 is connected by pin axle a27 with headstock support tube 26, connected by pin axle b28 between headstock 3 with support tube on headstock 5, locking mechanism b24 fixes, in a folded configuration, handlebar 21 can be rotated down in headstock housing 22 rear groove b36 around pin axle a27, and headstock 3 rotates around pin axle b28 with support tube 5 on headstock.
As shown in Figure 4, between front running board 11 with back step 12, pin axle d30 connects, composition graphs 5, realizes front and back pedal around pin axle d38 rotary folding by controlling car body to the upwards lift of handle 25.
As shown in Figure 5, in folding process, the lower headstock lower support pipe 6 of handle 25 effect and front running board 11 around the shaft c29 rotate, and headstock lower support pipe embeds in groove a35, and bumper/spoiler 14 is rotated extremely and earth surface with back step by initial position.
Use principle of work of the present utility model is as follows:
As Fig. 1, Fig. 2, shown in Fig. 5, upwards lift handle 25, front and back pedal is around pin axle d30 rotary folding, battery case 10 embeds in the groove of back step 12 back side, the chair back 16 g33 rotation around the shaft is under external force to fitting with seat 15, seat 15 rotates to fitting with back step 12 back side around pin axle f32, supporting mechanism 18 rotates to back step 15 both sides around pin axle e31, handlebar 21 can be rotated down in headstock housing 22 rear groove b36 around pin axle a27, handlebar 21 is rotated down in headstock housing 22 rear groove a35 around pin axle a27, headstock 3 rotates to level attitude around pin axle b28 with support tube 5 on headstock.
Above-mentioned detailed description of the invention is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim; all technical schemes taking equivalent replacement or equivalent transformation to obtain to the utility model, all fall into protection domain of the present utility model.
Claims (5)
1. a folding electric cycle, it is characterized in that by front vehicle frame, Rear frame, headstock, supporting mechanism, handrail, the chair back, seat, chair back handle, track adjusting wheel, trailing wheel, battery forms, front vehicle frame comprises support tube on headstock, headstock lower support pipe, front running board, Rear frame comprises back step, bumper/spoiler, battery is installed in front running board battery case, between handlebar with head rod, pin connects, between headstock with headstock support tube, pin connects, locking mechanism is fixed, headstock connects with locking mechanism between support tube with lower support pipe, headstock lower support pipe connects with front slotting axle with between front running board, between front running board with back step, pin connects, between back step with supporting mechanism, pin connects, supporting mechanism connects with seat pin, seat connects with chair back rotating shaft, bumper/spoiler welds with Rear frame.
2. the folding electric cycle according to the claims 1, it is characterized in that under the upwards lift effect of handle, front and back pedal is around pin axle rotary folding, headstock lower support pipe pivots, on headstock in support tube income lower support pipe, headstock and upper support tube rotate around pin axle, and the chair back rotates around the shaft under external force acts on downwards, supporting mechanism rotates relative to back step around pin axle, and the spaced winding pin axle of seat and supporting mechanism rotates.
3. the folding electric cycle according to the claims 1, it is characterized in that handlebar goes in headstock housing groove at downward pressing effect backspin, vehicle head part and headstock support tube can rotate around pin axle.
4. the folding electric cycle according to the claims 1, when it is characterized in that headstock lower support pipe and front running board rotate, headstock lower support pipe can embed in front running board groove.
5. the folding electric cycle according to the claims 1, after it is characterized in that folding process completes, bumper/spoiler is rotated extremely and earth surface with back step by initial position, the car body after supported folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290342.7U CN204110268U (en) | 2014-05-29 | 2014-05-29 | A kind of folding electric cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290342.7U CN204110268U (en) | 2014-05-29 | 2014-05-29 | A kind of folding electric cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204110268U true CN204110268U (en) | 2015-01-21 |
Family
ID=52327611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290342.7U Expired - Fee Related CN204110268U (en) | 2014-05-29 | 2014-05-29 | A kind of folding electric cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204110268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706072A (en) * | 2018-08-31 | 2018-10-26 | 宁波拓康机电有限公司 | Power fold mechanism and application have the power assist vehicle of the power fold mechanism |
| CN110341860A (en) * | 2019-06-18 | 2019-10-18 | 江苏大学 | A kind of adjustable box type multi electric vehicle |
| CN111301601A (en) * | 2018-01-24 | 2020-06-19 | 纳恩博（北京）科技有限公司 | Electric bicycle |
-
2014
- 2014-05-29 CN CN201420290342.7U patent/CN204110268U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301601A (en) * | 2018-01-24 | 2020-06-19 | 纳恩博（北京）科技有限公司 | Electric bicycle |
| CN111301601B (en) * | 2018-01-24 | 2022-04-01 | 纳恩博（北京）科技有限公司 | Electric bicycle |
| CN108706072A (en) * | 2018-08-31 | 2018-10-26 | 宁波拓康机电有限公司 | Power fold mechanism and application have the power assist vehicle of the power fold mechanism |
| CN110341860A (en) * | 2019-06-18 | 2019-10-18 | 江苏大学 | A kind of adjustable box type multi electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |