CN205034262U - Automatic beta structure electric motor car of K type - Google Patents
Automatic beta structure electric motor car of K type Download PDFInfo
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- CN205034262U CN205034262U CN201520811371.8U CN201520811371U CN205034262U CN 205034262 U CN205034262 U CN 205034262U CN 201520811371 U CN201520811371 U CN 201520811371U CN 205034262 U CN205034262 U CN 205034262U
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- saddle
- rear wheel
- wheel
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- carrier
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- 230000035939 shock Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses an automatic beta structure electric motor car of K type mainly relates to light -duty foldable electric scooter field. Including the handlebar, the stem, the front fork, the front wheel, the rear wheel, the saddle, group battery and machine controller, the handlebar, the stem, front fork and front wheel are installed according to from the top down's order in proper order, install in -wheel motor on the rear wheel, the group battery, machine controller and in -wheel motor pass through the wire and connect, still include saddle frame and back wheel carrier, the saddle is installed in the top of saddle frame, the bottom of saddle is kept away from to the saddle frame and the bottom of stem articulates, the rear wheel is installed in the bottom of back wheel carrier, the top that the rear wheel was kept away from to back wheel carrier hinges with the middle part that the saddle put up, the top of back wheel carrier hinges there is pressure bar, the top that pressure bar kept away from the back wheel carrier hinges with the upper portion that the saddle put up. The utility model has the advantages of its is whole to present the K type and can convert into the structure, and folding operations is laborsaving simply fast, and it is compact small and exquisite to fold up, and the shock attenuation well ride take advantage of comfortable.
Description
Technical field
The utility model relates to light collapsible electric automobiles, specifically a kind of K type auto-folder structure electric car.
Background technology
Along with the traffic conditions of day by day blocking up is further serious, be rooted in the hearts of the people with the idea advocating Green Travel energy-saving and emission-reduction, the popularity rate of battery-driven car increases fast, because it drives without the need to manpower, the energy is convenient, the economy advantage such as environmental protection again, has become the desirable running vehicle of people's short distance trip.After the stage that experienced by early stage shape heaviness, along with the development of capacitor batteries technology, and the continuous progress of material science and technology, battery-driven car constantly strides forward in light and handy, portable developing direction, various electric motor bicycle with folding is constantly weeded out the old and bring forth the new, better coordinate to the optimal combination by structure and utilize up-to-date technology to the reduction of car body weight, optimizing the portability of battery-driven car.
The electric motor bicycle with folding of prior art mainly comprises horizontal, longitudinal, with M type, although structure is several times improved, but all so that the basis of general electric car/bicycle to be improved, structurally and in shape fettering heavierly does not have breakthrough improvement, and this has following drawback with regard to the electric motor bicycle with folding causing prior art
1) parts are various, complex structure, and make the production process of electric motor bicycle with folding lengthy and jumbled, productive costs remains high, and add the probability of parts consume, and use and maintenance cost is higher;
2) point of connection, attachment point, folding point are more and complicated, folding operation trouble effort, often will by multiple step, expend the long period just can complete;
3) structure of prior art electric motor bicycle with folding sticks to traditional pattern, makes its folding not thorough, and volume after folding is still comparatively large, and portable storage performance is undesirable;
4) due to electric motor bicycle with folding many on parts and structure as far as possible Simplicity in Design, and consider the comfort feature of folding, therefore be scarcely equipped with shock absorption device, make driving of the electric motor bicycle with folding on existing market comparatively uncomfortable.
Utility model content
The purpose of this utility model is to provide a kind of K type auto-folder structure electric car, it breaches the limitation of traditional electrical motor-car, entirety presents K type can Folding structure, folding operation is simple and quick laborsaving, folding is compact small and exquisite, and the good comfortable riding of damping, be a kind of deft design, convenient and swift, portable comfortable electric motor bicycle with folding.
The utility model for achieving the above object, is achieved through the following technical solutions:
A kind of K type auto-folder structure electric car, comprise handlebar, stem, front fork, front-wheel, trailing wheel, saddle, battery pack and electric machine controller, described handlebar, stem, front fork and front-wheel are installed successively by order from top to bottom, described trailing wheel is provided with wheel hub motor, described battery pack, electric machine controller is connected by wire with wheel hub motor, also comprise Carrier for cycle and rear wheel frame, described saddle install is in the top of Carrier for cycle, the bottom of described Carrier for cycle away from saddle and the bottom-hinged of stem, described trailing wheel is installed on the bottom of rear wheel frame, described rear wheel frame away from the top of trailing wheel and the middle part of Carrier for cycle hinged, the top of described rear wheel frame is hinged with atmospheric pressure pole, the top of described atmospheric pressure pole away from rear wheel frame and the upper articulation of Carrier for cycle.
The top of described rear wheel frame is hinged with radius stay, the bottom of described radius stay away from rear wheel frame and the bottom-hinged of stem.
Contrast prior art, the beneficial effects of the utility model are:
1, the utility model breaches the limitation of standard bicycle, battery-driven car shape and structure, change originally complicated body frame structure for automotive, this device entirety is made to be rendered as succinct K type, this design greatly reduces the quantity of parts, structure simplifies optimization, not only be conducive to reducing production process, reduce manufacturing cost, and be convenient to the maintenance in later stage.Meanwhile, the body frame structure for automotive of K type is packed up after folding as compact a branch of, and described Carrier for cycle and rear wheel frame can fit in the side of stem closely, volume after folding reduces rapidly, electric motor bicycle with folding compared to existing technology, the volume after folding reduces greatly, has more portable storage.
2, the setting of described atmospheric pressure pole, has the function controlling the folding and unfolding of this device and bumper and absorbing shock: first, by controlling the stretching, extension of atmospheric pressure pole and the mutual motion of each assembly, can realize the expansion of this device, turning up operation.When atmospheric pressure pole is upspring, its larger top power makes car load pack up to amount to into compact narrow structure, and when atmospheric pressure pole shrinks, this device i.e. Automatic-expanding forms K type structure, by controlling the retractable operation that can realize this device to a step of atmospheric pressure pole, folding process is simple, laborsaving, quick.Meanwhile, described atmospheric pressure pole does not touch the end and leaves surplus when this device launches, thus has good cushion effect, forms air pressure anti-vibration structure, increases the traveling comfort driven.
3, the setting of described radius stay, for controlling described Carrier for cycle, rear wheel frame, stem relative angle upon deployment, increase overall stability, subsidiary book device keeps suitable extended configuration in use.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the utility model decomposing state schematic diagrams.
Accompanying drawing 3 is the utility model folded state schematic diagrams.
Label shown in accompanying drawing:
1, handlebar; 2, stem; 3, front fork; 4, front-wheel; 5, trailing wheel; 6, saddle; 7, Carrier for cycle; 8, rear wheel frame; 9, atmospheric pressure pole; 10, radius stay.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Described in the utility model is a kind of K type auto-folder structure electric car, agent structure comprises handlebar 1, stem 2, front fork 3, front-wheel 4, trailing wheel 5, saddle 6, battery pack and electric machine controller, described handlebar 1, stem 2, front fork 3 and front-wheel 4 are installed successively by order from top to bottom, described trailing wheel 5 is provided with wheel hub motor, described battery pack, electric machine controller is connected by wire with wheel hub motor, also comprise Carrier for cycle 7 and rear wheel frame 8, assembly is brief, simple for structure, change originally complicated body frame structure for automotive, this device entirety is made to be rendered as succinct K type, not only be conducive to reducing production process, reduce manufacturing cost, and be convenient to the maintenance in later stage.Described saddle 6 is installed on the top of Carrier for cycle 7, the bottom of described Carrier for cycle 7 away from saddle 6 and the bottom-hinged of stem 2, described trailing wheel 5 is installed on the bottom of rear wheel frame 8, described rear wheel frame 8 away from the top of trailing wheel 5 and the middle part of Carrier for cycle 7 hinged, above-mentioned connection mode makes the body frame structure for automotive of K type pack up as compact a branch of after folding, described Carrier for cycle 7 and rear wheel frame 8 can fit in the side of stem 2 closely, volume after folding reduces rapidly, electric motor bicycle with folding compared to existing technology, volume after folding reduces greatly, has more portable storage.Be combined the wheel of the miniature sizes such as 6 cun, 8 cun, 10 cun, vehicle body entirety can be made smaller and more exquisite.The top of described rear wheel frame 8 is hinged with atmospheric pressure pole 9, the top of described atmospheric pressure pole 9 away from rear wheel frame 8 and the upper articulation of Carrier for cycle 7.There is the function controlling the folding and unfolding of this device and bumper and absorbing shock: when atmospheric pressure pole 9 is upspring, its larger top power makes car load pack up to amount to into compact narrow structure, when atmospheric pressure pole 9 shrinks, this device i.e. Automatic-expanding forms K type structure, by controlling the retractable operation that can realize this device to a step of atmospheric pressure pole 9, folding process is simple, laborsaving, quick.Meanwhile, described atmospheric pressure pole 9 does not touch the end and leaves surplus when this device launches, thus has good cushion effect, forms air pressure anti-vibration structure, increases the traveling comfort driven.
The top of described rear wheel frame 8 is hinged with radius stay 10, the bottom of described radius stay 10 away from rear wheel frame 8 and the bottom-hinged of stem 2.For controlling described Carrier for cycle 7, rear wheel frame 8, stem 2 relative angle upon deployment, increase overall stability, subsidiary book device keeps suitable extended configuration in use.
Embodiment 1: described in the utility model is a kind of K type auto-folder structure electric car, agent structure comprises handlebar 1, stem 2, front fork 3, front-wheel 4, trailing wheel 5, saddle 6, battery pack and electric machine controller, described handlebar 1, stem 2, front fork 3 and front-wheel 4 are installed successively by order from top to bottom, described trailing wheel 5 is provided with wheel hub motor, described battery pack, electric machine controller is connected by wire with wheel hub motor, also comprise Carrier for cycle 7 and rear wheel frame 8, described saddle 6 is installed on the top of Carrier for cycle 7, the bottom of described Carrier for cycle 7 away from saddle 6 and the bottom-hinged of stem 2, described trailing wheel 5 is installed on the bottom of rear wheel frame 8, described rear wheel frame 8 away from the top of trailing wheel 5 and the middle part of Carrier for cycle 7 hinged, the top of described rear wheel frame 8 is hinged with atmospheric pressure pole 9, the top of described atmospheric pressure pole 9 away from rear wheel frame 8 and the upper articulation of Carrier for cycle 7.
Embodiment 2: described in the utility model is a kind of K type auto-folder structure electric car, agent structure comprises handlebar 1, stem 2, front fork 3, front-wheel 4, trailing wheel 5, saddle 6, battery pack and electric machine controller, described handlebar 1, stem 2, front fork 3 and front-wheel 4 are installed successively by order from top to bottom, described trailing wheel 5 is provided with wheel hub motor, described front-wheel 4 and trailing wheel 5 use 6 cun of non-inflatable tyres, described battery pack, electric machine controller is connected by wire with wheel hub motor, also comprise Carrier for cycle 7 and rear wheel frame 8, described saddle 6 is installed on the top of Carrier for cycle 7, the bottom of described Carrier for cycle 7 away from saddle 6 and the bottom-hinged of stem 2, described trailing wheel 5 is installed on the bottom of rear wheel frame 8, described rear wheel frame 8 away from the top of trailing wheel 5 and the middle part of Carrier for cycle 7 hinged, the top of described rear wheel frame 8 is hinged with atmospheric pressure pole 9, the top of described atmospheric pressure pole 9 away from rear wheel frame 8 and the upper articulation of Carrier for cycle 7.The top of described rear wheel frame 8 is hinged with radius stay 10, the bottom of described radius stay 10 away from rear wheel frame 8 and the bottom-hinged of stem 2.The L-type that is provided with of the middle part symmetry of described Carrier for cycle 7 is ridden, and described L-type is foot-operated comprises suspension rod and pedal, and bottom and the pedal of described suspension rod are hinged, stop over, and be convenient to folding storage when conveniently riding, and makes the folding rear longer and narrower convergence of entirety, is convenient to pack up and carry.
Claims (2)
1. a K type auto-folder structure electric car, comprise handlebar (1), stem (2), front fork (3), front-wheel (4), trailing wheel (5), saddle (6), battery pack and electric machine controller, described handlebar (1), stem (2), front fork (3) and front-wheel (4) are installed successively by order from top to bottom, (5) are provided with wheel hub motor to described trailing wheel, described battery pack, electric machine controller is connected by wire with wheel hub motor, it is characterized in that: also comprise Carrier for cycle (7) and rear wheel frame (8), described saddle (6) is installed on the top of Carrier for cycle (7), the bottom of described Carrier for cycle (7) away from saddle (6) and the bottom-hinged of stem (2), described trailing wheel (5) is installed on the bottom of rear wheel frame (8), described rear wheel frame (8) away from the top of trailing wheel (5) and the middle part of Carrier for cycle (7) hinged, the top of described rear wheel frame (8) is hinged with atmospheric pressure pole (9), the top of described atmospheric pressure pole (9) away from rear wheel frame (8) and the upper articulation of Carrier for cycle (7).
2. a kind of K type auto-folder structure electric car according to claim 1, it is characterized in that: the top of described rear wheel frame (8) is hinged with radius stay (10), the bottom of described radius stay (10) away from rear wheel frame (8) and the bottom-hinged of stem (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811371.8U CN205034262U (en) | 2015-10-19 | 2015-10-19 | Automatic beta structure electric motor car of K type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811371.8U CN205034262U (en) | 2015-10-19 | 2015-10-19 | Automatic beta structure electric motor car of K type |
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| Publication Number | Publication Date |
|---|---|
| CN205034262U true CN205034262U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520811371.8U Expired - Fee Related CN205034262U (en) | 2015-10-19 | 2015-10-19 | Automatic beta structure electric motor car of K type |
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| Country | Link |
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| CN (1) | CN205034262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892048A (en) * | 2017-04-20 | 2017-06-27 | 深圳市永杰诚实业有限公司 | A kind of electric foldable scooter |
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2015
- 2015-10-19 CN CN201520811371.8U patent/CN205034262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892048A (en) * | 2017-04-20 | 2017-06-27 | 深圳市永杰诚实业有限公司 | A kind of electric foldable scooter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20191019 |