CN2806287Y - Portable luggage rack type electric scooter - Google Patents
Portable luggage rack type electric scooter Download PDFInfo
- Publication number
- CN2806287Y CN2806287Y CN 200420025627 CN200420025627U CN2806287Y CN 2806287 Y CN2806287 Y CN 2806287Y CN 200420025627 CN200420025627 CN 200420025627 CN 200420025627 U CN200420025627 U CN 200420025627U CN 2806287 Y CN2806287 Y CN 2806287Y
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- Prior art keywords
- mainframe box
- motor
- rear wheel
- sides
- wheel support
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002746 orthostatic effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000002583 cell-derived microparticle Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
Abstract
The utility model discloses an electronic car of riding instead of walk of portable luggage posture, characterized by: the power-driven vehicle comprises a main case, two front wheels are respectively arranged on two sides of the front part of the main case, a rear wheel support capable of being pulled and stretched towards the rear side is arranged on the rear part of the main case, two rear wheels are arranged on two sides of the rear end of the rear wheel support, a motor is arranged in the front part of the main case, a battery box and a circuit connecting wire are arranged on two inner sides of the rear part of the main case, a steering mechanism is arranged on the lower outer plane of the main case, and the steering mechanism is connected with the rear wheel support and is connected. The beneficial effects are as follows: the electric bicycle has the advantages that the defects that the existing electric bicycle is large in size and inconvenient to park and carry for traveling are overcome, the motor, the wheel shaft, the storage battery and the pedal are combined into a whole, the small and portable body, the simple structure and the relatively low manufacturing cost are realized, and the electric bicycle is foldable and can be carried about.
Description
Affiliated technical field:
The utility model relates to the land-going machine technology, is a kind of electric cycle, specifically a kind of collapsible electric cycle of being convenient to carry of pocket baggage rack structure that is similar to.
Background technology:
Domestic existing electric bicycle imitative motor bike or the imitative bicycle frameworks of adopting more, the end user adopts sitting posture to control, this designing technique maturation, multiple functional, but generally present complex structure, vehicle body is heavy, bulky, on the high side, be not easy to park and carry features such as trip." world inventions " o. 11th in 2003 has been introduced U.S. contriver Dean for the 18th page. " scooter " that the toll bar design-calculated is made of revolving gear, sensor and computing machine motor (English name Segway), come out December calendar year 2001, in March, 2003, this novel single car of riding instead of walk that leans on the battery traction speed per hour to reach 20 kilometers went on the market in the whole America.This car weight 69-95 pound resemble an electric wheelchair, but the bicyclist adopts stance.It is inner puts the storage battery 16-24 kilometer that can travel, and it is also very convenient to charge.The bicyclist comes controlling party to quicken to, the health car that leans forward a little by body action, otherwise slows down, up to parking.Allowing turns round about car only need move up and down a handle.Its uphill/downhill also is easy to, but also is provided with the handlebar handrail, so that allow the bicyclist keep stable.(Segway) novel in design high in technological content, but its mechanism is complicated and expensive, and China common people are acceptable little.
The utility model content:
The purpose of this utility model provides a kind of can the solution and has the disadvantage that battery-driven car is bulky, be not easy to park and carry trip now, with motor and wheel shaft, storage battery and the structure that stretcher is integrated realize vehicle body small and exquisite portable, simple in structure, cost is relative cheap, the collapsible portable pocket luggage posture electric cycle of car body.
Technical solution of the present utility model is: a kind of pocket luggage posture electric cycle, it is characterized in that: mainframe box is arranged, with the mainframe box front part sides two front-wheels are installed respectively, mainframe box postmedian installing is the rear wheel support that trails of layback backward, two trailing wheels are installed in both sides, rear wheel support rear end, mainframe box is equipped with motor in the front portion, both sides are battery box and circuit connecting wire in the mainframe box postmedian, outerplanar is established a steering hardware under the mainframe box, steering hardware links to each other with rear wheel support, and is connected with control lever.
Described in the utility model control lever be provided with anterior two ends socket of mainframe box and the support that can facade rotates and link to each other by overlapping several pole of contracting and both sides.Motor is each one in a monomer motor or the motor that drives left and right wheels respectively.Centre portion is the back roller box for foldable rear wheel support and trailing wheel in the mainframe box postmedian.Steering hardware can adopt bar linkage structure.
The beneficial effects of the utility model are: it is bulky to solve existing battery-driven car, be not easy to park and carry the disadvantage of trip, with motor and wheel shaft, the structure that storage battery and stretcher are integrated realizes that vehicle body is small and exquisite portable, simple in structure, cost is cheap relatively, car body is collapsible to be carried by compact design and multipart foldover design, reduce the vehicle volume greatly, the full volume after folding of car body is about 50 * 40 * 15 (CM), weight can be controlled in below the 15kg, can singlely ride, also can on the control lever support, set up baggage container, plates etc. carry a certain amount of goods.The function of existing baggage rack can be ridden instead of walk by driven by power again.The speed of a motor vehicle generally fixes on 0-20kg/h, can be on the footway, square even market, station travel, and can select for use the High Performance storage battery to make continuation mileages for one time charging more than 20km.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings:
Fig. 1 is the structural representation of a kind of pocket luggage posture electric cycle of the present utility model;
Fig. 2 is the folded state structural representation of pocket luggage posture electric cycle of the present utility model.
The specific embodiment:
This car body construction of riding instead of walk is divided into main body and control lever 1 two parts.Vehicle main body is by mainframe box 2 and front and back wheel 3,4 constitute, one in horizontal distribution monomer motors or drive each one in the motor of left and right wheels respectively in mainframe box 2 is anterior, with the brake gear coaxial with transmission shaft, mainframe box 2 front part sides are installed two front-wheels 3 respectively, centre portion is the back roller box in mainframe box 2 postmedians, installing is the rear wheel support 5 that trails of layback backward, two trailing wheels 4 are installed in both sides, support 5 rear end, mainframe box 2 postmedian inner rear wheel case both sides are battery box and circuit connecting wire etc., 2 times outerplanars of mainframe box are established a Linkage steering case, and the parts that turn to that its front end installing connects control stalk also link to each other with back roller box rear wheel support by the two-stage connecting rod.But control lever 1 is provided with the support that rotates with anterior two ends socket of mainframe box and facade with both sides and links to each other 6 by overlapping several pole of contracting.Car body mainframe box 2 casings, control lever 1 can be selected light weight and big material such as metal synthetic material or the engineering plastics etc. of intensity for use, and front and back wheel selects for use inflation or solid rubber tire with damping.
The car body state of towing is meant when control lever 1 body of rod stretches entirely, and trailing wheel 4 and support 5 thereof are all foldable in mainframe box 2 back roller boxs, mainframe box 2 turn down again to the subsides of control lever 1 support and state, only have two front-wheels 3 to land.Can one hand during this moment user walking holding control lever 1 steering handle tows car load.As meet car or upstairs wait and only need control lever 1 body of rod pressed down to fold just can mention to carry, can stretching control lever tow again during to the level land, can again mainframe box 2 be launched to be vertical with control lever 1 support on road, trailing wheel 4 be pulled out the back roller box and is supported in ground, and car load is rideable state again.
During the whole locomotive body full expand mainframe box 2 by two front-wheels 3 and two trailing wheels 4 after launching of stretching support with ground horizontally, control lever 1 is whole to be vertical with mainframe box 2 planes, control lever 1 number pole body all upwards stretches and launches.The car body of this moment is controlled ride vehicle travelling state by control lever 1 for the driver can stand on the mainframe box panel.Car body after complete folding to trailing wheel stretches and launches a ground to control lever 1 and mainframe box 2 and be expanded to orthostatic position shape to control lever 1 full exhibition and realize that car load opens up the process of state entirely and be: therefrom pull out trailing wheel 4 and support 5 thereof backward in the roller box behind the middle part of mainframe box 2 postmedians, the trailing wheel 4 facade supports two bar applying that is parallel to each other respectively of going forward on bar and the trailing wheel facade support two afterwards this moment, the spring detent kayser that now connects the place by two bars separately lives with trailing wheel facade support lower beam separately to be parallel shape, this moment 5 liang on trailing wheel 4 facade supports go forward bar respectively two springs of overcoat be compressive state by back bar sinciput on the trailing wheel facade support two, after opening the bayonet lock kayser, 5 liang of bar two spring resets of overcoat respectively of going forward of trailing wheel 4 facade supports, it is to the utmost point spacing that 5 liang on trailing wheel 4 facade supports are gone up back bar pusher, and since 5 liang on trailing wheel 4 facade supports go up the back bar other ends and trailing wheel facade support 5 lower beams and be connected in simultaneously on 4 of the trailing wheels, this moment, trailing wheel 4 facade supports 5 were that full expand is the facade triangular shape, two trailing wheels 4 were landed support mainframe box 2 with two front-wheels 3 horizontal with ground.Next be the bayonet lock of opening between mainframe box 2 and control lever 1 support, lift control lever 1 support, control lever 1 support lower end two collars are equivalent to mainframe box 2 rotations and are vertical, control lever 1 body of rod lower end and mainframe box 2 lower front ends are socket and are lived by the spring detent kayser, this moment control lever 1 with mainframe box 2 orthostatic position shape each other.Again control lever 1 body of rod is opened up entirely, be about to respect on draw and make it the top and be the one motion bit by fixed bit spring detent kayser between two bars, thereby realize that car load opens up state entirely.
The car body state of towing is meant when control lever 1 body of rod stretches entirely, and trailing wheel 4 and support 5 thereof are all foldable in mainframe box 2 back roller boxs, mainframe box 2 turn down again to the subsides of control lever 1 support and state, only have two front-wheels 3 to land.Can one hand during this moment user walking holding control lever 1 steering handle tows car load.As meet car or upstairs wait and only need control lever 1 body of rod pressed down to fold just can mention to carry, can stretching control lever 1 tow again during to the level land, can again mainframe box 2 be launched to be vertical with control lever 1 support on road, trailing wheel 4 be pulled out the back roller box and is supported in ground, and car load is rideable state again.When the car of originally riding instead of walk was rideable state, it was controlled by motor speed regulating and controlling mechanism and brake gear and steering hardware and finishes the function that its friction speed was travelled, braked parking, turns in travelling.
The motor speed regulating and controlling mechanism constitutes by the electric machine speed regulation handle that is loaded on control lever body of rod upper end and motor, storage battery and with the electric wire that it links to each other.Turn electric machine speed regulation handle makes electric current pass through the lead flow direction motor from storage battery, and the motor rotation drives the rotation of two front-wheels by rotating shaft moves ahead car body.For car body being amassed and conducting oneself with dignity a little bit smaller as far as possible, motor preferably selects for use minor diameter major axis ectosome to be brush or one of brushless permanent magnet motor being arranged or selecting the motor each (gross output power is generally more than 180W) that drives two front-wheels respectively for use of strip, be preferably on the motor shaft of extension directly installing two front-wheels, or adopt other existing device that passes to also can.
Brake gear by front-wheel brake gear, rear wheel brake device and the brake that is loaded on control lever body of rod upper end in and link to each other with the front and back wheel brake gear and can synchro control their control lines of operating constitute.Pinch and hold brake crank, thereby make the brake cable action drive the synchronous effect of front and back wheel brake gear to realize brake function.The front-wheel brake gear matches with number of motors, preferably adopts brake sticking brake, and other brake gear also can.The rear wheel brake device preferably adopts brake rubber block, other brake gear of respectively two trailing wheels being worked also can.
Steering hardware is made of each system of of the control lever body of rod, tumbler and connecting rod, rear-axle steering body.Hold the electric machine speed regulation handle and the brake crank left-right rotation control lever body of rod, linkwork under full extended state is rotated synchronously, the rotation of linkwork drives simultaneously and turns to body to rotate, the trailing wheel of rear-axle steering body rotates synchronously, thereby make two trailing wheels subsides ground and rotate the function that turns to during the realization car body travels with respect to mainframe box.
Claims (5)
1, a kind of pocket luggage posture electric cycle, it is characterized in that: mainframe box is arranged, with the mainframe box front part sides two front-wheels are installed respectively, mainframe box postmedian installing is the rear wheel support that trails of layback backward, and two trailing wheels are installed in both sides, rear wheel support rear end, and mainframe box is equipped with motor in the front portion, both sides are battery box and circuit connecting wire in the mainframe box postmedian, outerplanar is established a steering hardware under the mainframe box, and steering hardware links to each other with rear wheel support, and is connected with control lever.
2, pocket luggage posture electric cycle according to claim 1 is characterized in that: control lever is provided with anterior two ends socket of mainframe box and the support that can facade rotates and links to each other by overlapping several pole of contracting and both sides.
3, pocket luggage posture electric cycle according to claim 1 is characterized in that: motor is each one in a monomer motor or the motor that drives left and right wheels respectively.
4, according to claim 1,2 or 3 described pocket luggage posture electric cycles, it is characterized in that: centre portion is the back roller box for foldable rear wheel support and trailing wheel in the mainframe box postmedian.
5, according to claim 1,2 or 3 described pocket luggage posture electric cycles, it is characterized in that: steering hardware adopts bar linkage structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025627 CN2806287Y (en) | 2004-03-19 | 2004-03-19 | Portable luggage rack type electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420025627 CN2806287Y (en) | 2004-03-19 | 2004-03-19 | Portable luggage rack type electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806287Y true CN2806287Y (en) | 2006-08-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420025627 Expired - Fee Related CN2806287Y (en) | 2004-03-19 | 2004-03-19 | Portable luggage rack type electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806287Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905209A (en) * | 2016-06-08 | 2016-08-31 | 安徽士华机电设备科技有限公司 | Folding scooter |
| WO2018033089A1 (en) * | 2016-08-17 | 2018-02-22 | 长沙馒头智能电子科技有限公司 | Electric scooter |
-
2004
- 2004-03-19 CN CN 200420025627 patent/CN2806287Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905209A (en) * | 2016-06-08 | 2016-08-31 | 安徽士华机电设备科技有限公司 | Folding scooter |
| CN105905209B (en) * | 2016-06-08 | 2019-01-18 | 安徽士华机电设备科技有限公司 | A kind of folding scooter |
| WO2018033089A1 (en) * | 2016-08-17 | 2018-02-22 | 长沙馒头智能电子科技有限公司 | Electric scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 |