CN101746459A - Automatic foldable bicycle - Google Patents
Automatic foldable bicycle Download PDFInfo
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- CN101746459A CN101746459A CN200810204043A CN200810204043A CN101746459A CN 101746459 A CN101746459 A CN 101746459A CN 200810204043 A CN200810204043 A CN 200810204043A CN 200810204043 A CN200810204043 A CN 200810204043A CN 101746459 A CN101746459 A CN 101746459A
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- folding
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- front wheel
- boxboard
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Abstract
The invention discloses an automatic foldable bicycle. The bicycle comprises a front wheel, a back wheel, a saddle, a handlebar and a frame, wherein the frame comprises a front wheel bracket, a back wheel bracket and a beam used for connecting the front wheel bracket with the back wheel bracket; the lower section of the back wheel bracket is provided with two pedals; a boxboard is connected with the side part of the front wheel bracket; two motor switches are arranged on the handlebar so as to control the folding of the front wheel and the back wheel; each motor switch is correspondingly connected with a mini-hoisting motor; two mini-hoisting motors are correspondingly connected with a folding joint of the front wheel and a folding joint of the back wheel; the folding joint of the front wheel is connected with a connecting rod which is arranged for controlling the front wheel; the folding joint of the back wheel is rotatably connected with the back section of the beam; and the front wheel and the back wheel are folded for a rotating angle to a preset fixing position by a folder so as to form a box. The bicycle has simple structure, can automatically fold, has small volume after being folded and is convenient to take and store.
Description
Technical field
The present invention relates to bicycle, particularly the automatic collapsible type bicycle.
Background technology
Bicycle be often use during people work and live, the commonplace vehicle, also be the requisite vehicle of some people.The invention of bicycle, for the mankind's walking along the street has brought very big convenience, along with continuous progress in science and technology, the raising gradually of social civilization degree, people are also more and more higher to the requirement of bicycle performance easy to use.In recent years, various new type foldable bicycles, Electrical Bicycle arise at the historic moment, and function also presents practical variation, and two-player foldable bicycle, telescopic folding bicycle, portable folding bicycle, travelling formula folding bicycle or the like are arranged, and brings many convenience to people's life.Wherein Electrical Bicycle is more convenient for some working clans, but wants by the people of bicycle sport health just not too suitable for those.Bicycle is the widely used vehicle of the people of other countries, even it is increasing in automobile quantity, roadlice enters today of family, automobile does not still replace bicycle, bicycle is to ride conveniently, and is not high to rto request, cheap, can be as automobile advantage such as contaminated environment, still keep vigorous development prospect.
But there is certain disadvantage in folding bicycle of today on structure and performance, the one, and volume after folding is big, and profile is irregular, rough and uneven in surface, influence aesthetic property, particularly be with on the public transport meanss such as subway, always in crowded compartment, meet other people, cause unnecessary trouble; The 2nd, present folding bicycle all is manual folding, wastes time and energy, and also has when bicycle is very dirty, and people's hand just will be stained with stain inevitably, very inconvenience.Along with the quickening of people's rhythm of life, people generally are simple and safe effective to the view of things, but existing folding bicycle does not mostly meet simple and safe actv. requirement.
In patent retrieval, China Patent No. is the portable anti-soil foldable bicycle of 200710072830.5 inventions, keep the outside vehicle cleaning by installing dirt proof sleeve additional, though can make vehicle avoid being subjected to dirty, people's hand can be stained with stain yet when folding, but make the bicycle structure complexity, inconvenience, the also corresponding increase of cost; China Patent No. is 94207026.7 disclosed a kind of box-type folding bicycles, described box-type folding bicycle is a movable box rear box bottom respectively to be housed cardan wheel is housed behind the car front truck, become suitcase type tourism waggon after folding, but its structure is complicated, and need manual folding, little convenient.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the defective of existing folding bicycle, and a kind of automatic foldable bicycle is provided, the structure novelty, and folding automation, interesting; Folding back good looking appearance is neat, can walk with pulling as suitcase, carries and deposit more convenient.
In order to address the above problem technical scheme of the present invention is such:
Automatic foldable bicycle of the present invention comprises front-wheel, trailing wheel, saddle, vehicle frame, described vehicle frame is provided with folding motor switch, miniature bridge motor and the electric foldable joint of control front wheel carrier, and folding motor switch, miniature bridge motor and the electric foldable joint of control rear wheel frame, also be provided with a boxboard on the vehicle frame.
The folding electric foldable joint of described control front wheel carrier comprises a joint shaft, and described front wheel carrier can be folding in boxboard in a clockwise direction along described joint shaft; Described electric foldable joint connects one and drives the miniature bridge motor that rotate in the joint.
The folding electric foldable joint of described control rear wheel frame also comprises a joint shaft, and described rear wheel frame can be folding in boxboard in a clockwise direction along described joint shaft; Described electric foldable joint connects one and drives the miniature bridge motor that rotate in the joint.
Described vehicle frame comprises handlebar, front wheel carrier, rear wheel frame and is connected the beam of described front wheel carrier and rear wheel frame; The hypomere portion of described rear wheel frame is provided with two step tread plates, and described handlebar and front wheel carrier are casing handle and pull bar, and the wheel shaft of described front-wheel is connected the bottom of described front wheel carrier by a connecting rod, and described handlebar is arranged on the upper end of described front wheel carrier; The wheel shaft of described trailing wheel links to each other with described rear wheel frame by another connecting rod, and the wheel shaft of trailing wheel links to each other with the rear end of described beam simultaneously.
Described Pillar for saddle below is provided with one can make the folding joint shaft of Pillar for saddle, and Pillar for saddle can be folding in boxboard along described joint shaft;
Described boxboard is connected the sidepiece of the front wheel carrier of vehicle frame, and described boxboard is exactly the casing behind the bicycle folding, is used to deposit the folding means of bicycle; Also be provided with an interlayer in the described boxboard, be used to place objects such as laptop computer, described roller is exactly the road wheel of folding rear box, is arranged on the bottom of described boxboard.
Characteristics of the present invention are: be arranged on folding electric foldable joint, folding electric foldable joint, two miniature bridge motors and two motor switches of control rear wheel frame of control front wheel carrier on the vehicle frame, described motor switch is arranged on the handlebar, the folding electric foldable joint of described control front wheel carrier is positioned on the connecting rod of described front wheel carrier lower end control front-wheel, and the electric foldable joint that described control rear wheel frame folds is on the beam between the miniature bridge motor of described trailing wheel and control trailing wheel; Wherein, the miniature bridge motor of control front-wheel is arranged on the position of close front-wheel on the described beam, and the miniature bridge motor of control trailing wheel is arranged on the position of close trailing wheel on the described beam.
They are arranged on the control electronics of realizing auto-folder function on the bicycle, wherein control the folding electric foldable joint of front wheel carrier, miniature bridge motor and motor switch and constitute a close circuit, described motor switch is electrically connected miniature bridge motor, described miniature bridge motor is electrically connected the electric foldable joint, and described electric foldable joint is rotationally connected with the connecting rod of control front-wheel;
Folding electric foldable joint, miniature bridge motor and the motor switch of control rear wheel frame constitutes another close circuit, described motor switch is electrically connected miniature bridge motor, described miniature bridge motor is electrically connected the folding electric foldable joint of control rear wheel frame, and described electric foldable joint and trailing wheel are rotationally connected.At the electronics automation field, utilizing miniature bridge motor and electric foldable joint control front wheel carrier to drive front-wheel or control rear wheel frame drive trailing wheel is that those skilled in the art can realize by the folding technology of certain angular way, is not described further at this.
Automatic foldable bicycle method of operation of the present invention is: during use, the turn motor switch, control miniature bridge motor running, described miniature bridge motor drives by mechanically operated principle and the device of its mechanical connection turns round, miniature bridge motor electronic control front-wheel folding joint and trailing wheel folding joint are carried out jackknife action, make front-wheel and trailing wheel fold into pre-set position with certain angle, folding back bicycle has just become the suitcase of a fineness.
When the needs folding bicycle, open the electric foldable joint of control front wheel carrier earlier, press motor switch again, then front-wheel is inwardly turned up under the pulling in miniature bridge motor and front-wheel electric foldable joint, decontrol switch when supporting upper contact to the fixed position front-wheel, then miniature bridge motor quits work; Open the folding electric foldable joint of control rear wheel frame equally, press motor switch then, then trailing wheel is upwards turned up under the pulling in miniature bridge motor and trailing wheel electric foldable joint, decontrols switch when trailing wheel supports upper contact, and then miniature bridge motor quits work; Make Pillar for saddle folding in boxboard along a joint shaft of below Pillar for saddle at last, all parts of last bicycle all are folded in and become a casing that volume is less in the described boxboard.
On the contrary, in the time the box-type bike that folds need being launched, open the motor switch of control front wheel carrier and rear wheel frame earlier, then front and back wheel falls automatically, fixes corresponding electric foldable joint again, can be by bike, simple to operate, convenient and swift, people's hand can be stained with stain yet.
Automatic foldable bicycle of the present invention is a kind of box-type bike of later-model auto-folder, and is more more convenient, lighter and handier than existing folding bicycle, and folding back is just as the suitcase of a fineness, and it is also convenient to carry, for the extension of subway provides possibility; Automatic foldable bicycle of the present invention has changed the method for folding of existing bicycle, becomes laterally folded into longitudinal folding, and front and back wheel contracts bicycle by certain angular way after folding to become a casing that good looking appearance is neat.
Such box-type bike not only can haul subway up and down, can also haul and go shopping, boards a plane, and it is also no problem to be placed on family or office, because it is exactly an exquisite beyond compare suitcase, interlayer is arranged in the case, the objects such as carrying computer of can letting go.The present invention is applicable to that people are on and off duty, travels outdoors, and the student goes to school etc., is a kind of portable bicycle.
The present invention carries out effective the combination with existing electronic machine with bicycle, realize the purpose of auto-folder, bicycle folding is realized automation, is that of bicycle folding mode improves greatly, used appropriate control electronics to combine, made the folding mode automation with bicycle.
The invention has the beneficial effects as follows, folding convenient, simple in structure, folding back good looking appearance, deposit carry all very convenient.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the folding preceding structural representation of the present invention;
Fig. 2 is the structural representation of the present invention after folding;
Fig. 3 is a control flow chart of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Embodiment:
Referring to Fig. 1, automatic foldable bicycle of the present invention comprises front-wheel 1, trailing wheel 3, saddle 9, vehicle frame, be characterized in, it also comprises the folding electric foldable joint 4 in the folding electric foldable joint 2 of the control front wheel carrier that is arranged on the vehicle frame 10, control rear wheel frame 11, the motor switch 5 and the miniature bridge motor 7 of control front wheel carrier 10, the motor switch 6 and the miniature bridge motor 8 of control rear wheel frame 11.The rear wheel frame of saddle 9 belows is provided with the joint shaft 19 that a control saddle 9 folds;
Control front wheel carrier 10 folding electric foldable joints 2 comprise a joint shaft, and front wheel carrier 11 can be folding in boxboard in a clockwise direction along described joint shaft; Electric foldable joint 2 connects one and drives the miniature bridge motor 7 that rotate in the joint.
Control rear wheel frame 11 folding electric foldable joints 4 also comprise a joint shaft, and rear wheel frame 11 can be folding in boxboard in a clockwise direction along described joint shaft; Electric foldable joint 4 connects one and drives the miniature bridge motor 8 that rotate in the joint.
Described vehicle frame comprises front wheel carrier 10, rear wheel frame 11, connects beam 12, the handlebar 13 of front wheel carrier 10 and rear wheel frame 11, and handlebar 13 is arranged on the described front wheel carrier 10, and front-wheel 1 is connected the bottom of described front wheel carrier 10 by a connecting rod 15; The wheel shaft position of trailing wheel 3 is connected the rear end of beam 12, and the wheel shaft of trailing wheel 3 also links to each other with described rear wheel frame 11 by a connecting rod 18 simultaneously; One end of connecting rod 18 is connected with the wheel shaft of trailing wheel 3, and the other end of connecting rod 18 connects rear wheel frame 11; Saddle 9 is arranged on the described rear wheel frame 11, and when folding bicycle, the rear wheel frame 11 of saddle 9 belows is provided with a folded piece 19, can Foldable saddle 9 by folded piece 19, so that be stored in the casing after folding; Trailing wheel 3 is connected the bottom of described rear wheel frame 11, and the hypomere of rear wheel frame 11 is provided with two step tread plates, and described handlebar 13 is the handle of casing behind bicycle folding, and front wheel carrier 10 is the pull bar of casing behind bicycle folding.
Referring to Fig. 2, be the box-type bike structural representation of the present invention after folding, the each several part structure of automatically boxing folding bicycle at the suitcase that folds a fineness of back formation as shown in Figure 2, handlebar 13 becomes the handle of casing, front wheel carrier 10 becomes the pull bar of casing, and the roller 16 and 17 on the boxboard 14 becomes the road wheel of casing.Described casing volume is little, good looking appearance.
Referring to Fig. 1 and Fig. 2, the concrete operation method of automatic foldable bicycle of the present invention is once more:
Open electric foldable joint 2 when left hand, the right hand is pressed motor switch 5, and then front-wheel 1 and connecting rod 15 are inwardly turned up under the pulling of miniature bridge motor 7, decontrols switch when supporting upper contact to the fixed position front-wheel, and then miniature bridge motor 7 quits work; In like manner, open electric foldable joint 4, press motor switch 6, then trailing wheel 3 is upwards turned up with beam 12 back segments, when trailing wheel 3 supports upper contact, decontrols switch, and miniature bridge motor 8 quits work.Saddle 9 is folding in boxboard 14 along joint shaft 19, and then the parts of bicycle all fold in the boxboard 14, has just become the less casing of volume, hauls handlebar 13 and just can drive casing and walked.
On the contrary, open two motor switches 5 and 6 earlier, then front-wheel 1 falls automatically with trailing wheel 3, and fixing electric foldable joint 2 and 4 again can be by bike, and is convenient and reliable, safe.
Referring to Fig. 3, be control flow chart of the present invention, it comprises power supply, two motor switches, two miniature bridge motors, front-wheel folding joint and trailing wheel folding joints, and above-mentioned electronic machine constitutes two circuit in parallel, controls the auto-folder or the expansion process of front-wheel and trailing wheel respectively.
Among the present invention, after folding, front-wheel 1 is ensconced the below of described beam 12, saddle 9 and trailing wheel 3 are ensconced the top of described beam 12, parts such as front wheel carrier 10, rear wheel frame 11 are all ensconced described boxboard 14 inside, and handlebar 13 is positioned at the surface of boxboard 14 after folding, handle as folding rear box, the front wheel carrier 10 that links to each other with handlebar 13 is as the pull bar of folding rear box, be arranged on the roller 16 and 17 the road wheels of boxboard 14 bottoms as folding rear box, also be provided with an interlayer in the boxboard 14, be used to place other small articles such as laptop computer.Behind bicycle folding, haul handlebar 13, just can drag box-type bike and walk forward, laborsaving convenience.
Such automatic foldable bicycle not only can haul subway up and down, can also haul and go shopping, board a plane, it is also no problem to be placed on family or office, because it is exactly an exquisite beyond compare suitcase, interlayer is arranged, the objects such as carrying computer of can letting go in the case.The present invention is applicable to that people are on and off duty, travels outdoors, and the student goes to school etc., is a kind of portable bicycle.
The present invention carries out effective the combination with existing electronic machine with bicycle, realize the purpose of auto-folder, bicycle folding is realized automation, be that one of bicycle folding mode is improved greatly, used appropriate control electronics to combine with bicycle, make the folding mode automation, satisfied people things demand simply and easily.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1. automatic foldable bicycle comprises front wheel carrier, rear wheel frame, connects the beam of front wheel carrier and rear wheel frame, and the front end of beam is provided with handlebar, and the rear end of beam is provided with Pillar for saddle, it is characterized in that,
The arranged outside of described beam has boxboard, the middle part of described beam is provided with the electric foldable joint that rear wheel frame is folded in boxboard, described Pillar for saddle middle part is provided with the folding joint that Pillar for saddle is folded in boxboard, described front wheel carrier is provided with the electric foldable joint that front wheel carrier is folded in boxboard.
2. automatic foldable bicycle according to claim 1 is characterized in that, the folding electric foldable joint of described control front wheel carrier comprises a joint shaft, and described front wheel carrier is folding in boxboard in a clockwise direction along described joint shaft; Described electric foldable joint connects one and drives the miniature bridge motor that rotate in the joint.
3. automatic foldable bicycle according to claim 1 is characterized in that, the folding folding joint of described control Pillar for saddle comprises a joint shaft, and described Pillar for saddle is folding in boxboard along described joint shaft.
4. automatic foldable bicycle according to claim 1 is characterized in that, the folding electric foldable joint of described control rear wheel frame also comprises a joint shaft, and described rear wheel frame can be folding in boxboard in a clockwise direction along described joint shaft; Described electric foldable joint connects one and drives the miniature bridge motor that rotate in the joint.
5. automatic foldable bicycle according to claim 1 is characterized in that, described handlebar is provided with two motor switches controlling front-wheel and trailing wheel respectively.
6. automatic foldable bicycle according to claim 5 is characterized in that, described two motor switches by control circuit connect respectively the control front wheel carrier folding miniature bridge motor and the folding miniature bridge motor of control rear wheel frame.
7. automatic foldable bicycle according to claim 1 is characterized in that, the bottom of described boxboard is provided with two rollers.
8. automatic foldable bicycle according to claim 7 is characterized in that, is provided with an interlayer in the described boxboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810204043A CN101746459A (en) | 2008-12-04 | 2008-12-04 | Automatic foldable bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810204043A CN101746459A (en) | 2008-12-04 | 2008-12-04 | Automatic foldable bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101746459A true CN101746459A (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810204043A Pending CN101746459A (en) | 2008-12-04 | 2008-12-04 | Automatic foldable bicycle |
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| Country | Link |
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| CN (1) | CN101746459A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973343A (en) * | 2010-10-26 | 2011-02-16 | 太仓市车中宝休闲用品有限公司 | Quick-folding portable bicycle with small wheel diameter |
| CN103587624A (en) * | 2013-09-09 | 2014-02-19 | 浙江申工智能科技有限公司 | Foldable trolley-case electric vehicle |
| WO2016049911A1 (en) * | 2014-09-30 | 2016-04-07 | 罗梓珊 | Electric folding mechanism of foldable transport vehicle |
| CN107085896A (en) * | 2017-05-24 | 2017-08-22 | 苏州豪豪迈运动器材有限公司 | The robot of shared bicycle modularization operation |
| CN104890785B (en) * | 2014-03-03 | 2018-05-22 | 詹富生 | Height turns contracting luggage electric car |
| US10919594B2 (en) | 2016-01-27 | 2021-02-16 | Ford Global Technologies, Llc | Foldable bicycle and storage system |
-
2008
- 2008-12-04 CN CN200810204043A patent/CN101746459A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973343A (en) * | 2010-10-26 | 2011-02-16 | 太仓市车中宝休闲用品有限公司 | Quick-folding portable bicycle with small wheel diameter |
| CN101973343B (en) * | 2010-10-26 | 2012-07-25 | 太仓市车中宝休闲用品有限公司 | Quick-folding portable bicycle with small wheel diameter |
| CN103587624A (en) * | 2013-09-09 | 2014-02-19 | 浙江申工智能科技有限公司 | Foldable trolley-case electric vehicle |
| CN104890785B (en) * | 2014-03-03 | 2018-05-22 | 詹富生 | Height turns contracting luggage electric car |
| WO2016049911A1 (en) * | 2014-09-30 | 2016-04-07 | 罗梓珊 | Electric folding mechanism of foldable transport vehicle |
| US10919594B2 (en) | 2016-01-27 | 2021-02-16 | Ford Global Technologies, Llc | Foldable bicycle and storage system |
| CN107085896A (en) * | 2017-05-24 | 2017-08-22 | 苏州豪豪迈运动器材有限公司 | The robot of shared bicycle modularization operation |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |