CN106379470A - Auxiliary dragging mechanism for folding bicycle and folding bicycle - Google Patents
Auxiliary dragging mechanism for folding bicycle and folding bicycle Download PDFInfo
- Publication number
- CN106379470A CN106379470A CN201610874495.XA CN201610874495A CN106379470A CN 106379470 A CN106379470 A CN 106379470A CN 201610874495 A CN201610874495 A CN 201610874495A CN 106379470 A CN106379470 A CN 106379470A
- Authority
- CN
- China
- Prior art keywords
- auxiliary
- headstock
- folded bicycle
- tows
- folding bicycle
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses an auxiliary dragging mechanism for a folding bicycle and a folding bicycle. The folding bicycle comprises a bicycle head. The auxiliary dragging mechanism comprises an auxiliary dragging power system independent from a driving system of the folding bicycle, wherein the auxiliary dragging power system comprises a control switch and a motor connected with the control switch, the motor is controlled by the control switch to supply power for the dragging of the folding bicycle, and the control switch is arranged on the upper end of the bicycle head. According to the auxiliary dragging mechanism for the folding bicycle, the folding bicycle is driven to move by the driving system of the folding bicycle, when the folding bicycle needs to be dragged, the driving system is shut down to enable the folding bicycle to be in a folding state or a half-folding bicycle, and the auxiliary power is provided for the dragging of the folding bicycle by virtue of the auxiliary dragging power system independent from the driving system, so that the force of a user consumed during the dragging of the folding bicycle is reduced, particularly manual dragging is greatly reduced in upslope sections and bumpy sections, and the use convenience of the folding bicycle is improved.
Description
Technical field
The invention belongs to technical field of transportation means is and in particular to a kind of auxiliary of folded bicycle tows mechanism and has this folding
The auxiliary of folded car tows the folded bicycle of mechanism.
Background technology
Folded bicycle passes through vehicle frame folding, it is possible to achieve quickly deposits and transports.A part of folded bicycle is rolled in vehicle frame on the market
Poststack, needs to be towed using other instruments such as luggage case；Another part folded bicycle is after vehicle frame folding, it is possible to use handlebar
Or, as auxiliary handle, the wheel by folded bicycle itself is realized towing transport for body shell or other parts.
The towing in mode of above two folded bicycle, the process that tows is all relatively elaborate, is especially running into upward slope or road
In the case of relatively jolting, the resistance being subject to during towing is larger, and user is needed could be carried out using very big strength and drags
OK, lead to folded bicycle using inconvenience, Consumer's Experience effect is poor.
Content of the invention
It is an object of the present invention to provide a kind of auxiliary of folded bicycle tows mechanism, its tow conveniently, laborsaving, and
Structure is simple.
Further object is that providing a kind of folded bicycle, it is easy to use, has good Consumer's Experience effect
Really.
For reaching this purpose, the present invention employs the following technical solutions：
On the one hand, a kind of auxiliary of folded bicycle is provided to tow mechanism, folded bicycle includes headstock, auxiliary tows mechanism and includes solely
The auxiliary standing on the drive system of described folded bicycle tows dynamical system, described auxiliary tow dynamical system include controlling switch and
The motor electrically connecting with described controlling switch, is that towing of described folded bicycle carries to control described motor by described controlling switch
For auxiliary power, described controlling switch is arranged at the upper end of described headstock.
On the other hand, provide a kind of folded bicycle, there is auxiliary as above and tow mechanism.
Beneficial effects of the present invention：The auxiliary of the folded bicycle of the present invention tows in mechanism, the drive by its own for the folded bicycle
Dynamic system drive travels, and when needing to tow, closes drive system and makes folded bicycle be in folded state or semi-collapsed condition, pass through
Independent of drive system auxiliary tow dynamical system be folded bicycle tow provided auxiliary power, reduce user and towing folding
Spent strength during folded car, especially in uphill way and bumpy sections, dramatically saves on manpower and tows；Control is opened
Close the upper end being arranged at described headstock, controlled with convenient use person.The foldable trolley drag province power of the present invention, improves it using just
Profit.
Brief description
The auxiliary of the folded bicycle that Fig. 1 provides for one embodiment of the invention tows mechanism (when folded bicycle launches) the first visual angle
Structural representation.
The auxiliary of the folded bicycle that Fig. 2 provides for one embodiment of the invention tows mechanism (when folded bicycle launches) the second visual angle
Structural representation.
The auxiliary of the folded bicycle that Fig. 3 provides for one embodiment of the invention tows mechanism (when folded bicycle launches) the 3rd visual angle
Structural representation.
The structure that the auxiliary of the folded bicycle that Fig. 4 provides for one embodiment of the invention tows mechanism's (during folded bicycle half-lap) is shown
It is intended to.
The structure that the auxiliary of the folded bicycle that Fig. 5 provides for another embodiment of the present invention tows mechanism's (when folded bicycle folds) is shown
It is intended to.
The auxiliary of the folded bicycle that Fig. 6 provides for another embodiment of the present invention tows the knot of mechanism's (during folded bicycle folding dragging)
Structure schematic diagram.
In Fig. 1～6：
10th, headstock；11st, upper headstock；12nd, lower headstock；13rd, jointed shaft；
100th, auxiliary tows dynamical system；110th, controlling switch；120th, grip part；121st, lever；122nd, through hole；200th, draw
Bar assembly；210th, pull bar；220th, handle.
Specific embodiment
To further illustrate technical scheme below by specific embodiment.
In describing the invention, unless otherwise clearly defined and limited, term " connection " should be interpreted broadly, example
As, can be to be fixedly connected or be detachably connected, or integral；Can be to be mechanically connected；Can be to be joined directly together,
Can also be indirectly connected to by intermediary, can be the connection of two components interior or the interaction relationship of two parts.
For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
As shown in Figures 1 to 4, embodiments of the invention provide a kind of auxiliary of folded bicycle to tow mechanism, and folded bicycle includes car
10, auxiliary tows mechanism and includes towing dynamical system 100, described auxiliary independent of the auxiliary of the drive system of described folded bicycle
Tow dynamical system 100 and include controlling switch 110 and the motor electrically connecting with described controlling switch 110, with by described control
Switch 110 control described motors be described folded bicycle tow provided auxiliary power, described controlling switch 110 is arranged at described car
10 upper end.Folded bicycle is driven by the drive system of its own and travels, and when needing to tow, closes drive system and makes folding
Car be in folded state (chassis of folded bicycle, headstock 10 etc. fold completely) or semi-collapsed condition (in addition to headstock 10, remaining
Foldable portion all folds), press controlling switch 110, you can start motor be folded bicycle tow provided auxiliary power, reduce
The spent strength during towing folded bicycle of user, especially in uphill way and bumpy sections, saves manpower and drags
OK；Controlling switch 110 is arranged at the upper end of described headstock 10, is controlled with convenient use person.In the present invention, user can be according to certainly
The needs of body choose whether to tow dynamical system 100 using auxiliary.What the auxiliary of the present invention towed that mechanism makes folded bicycle tows province
Power, improve folded bicycle tows convenience.
Folded bicycle in the present embodiment is tricycle structure, and when folded bicycle tows, the drive system of folded bicycle rotates before driving
Dynamic, and drive rear wheel.Assist the motor towing in dynamical system 100 to be connected with front-wheel by transmission mechanism, be that front-wheel carries
For onward impulse.When auxiliary tows, user tows mechanism's auxiliary front-wheel by auxiliary and carries out towing of folded bicycle.Certainly, originally
The auxiliary of embodiment tows mechanism and is not limited to assist front-wheel to tow or trailing wheel.The auxiliary of the present embodiment tows mechanism pair
Equally applicable in wheelbarrow, two-wheel car, carriage.
Described auxiliary tows dynamical system 100 and also includes for assisting the grip part 120 towing, and described grip part 120 sets
The upper end being placed in described headstock 10 and the center being located at described headstock 10.By arranging grip part 120, side in the upper end of headstock 10
Just user grips folded bicycle and is towed, and grip part 120 is located at the center of described headstock 10, tows folding to save further
The dynamics of folded car.Grip part 120 in the present embodiment is applied to towing of folded bicycle during semi-collapsed condition.
Specifically, described grip part 120 includes lever 121 and the through hole 122 being opened on described headstock 10, described through hole
Part between 122 and the upper surface of described headstock 10 is described lever 121, and described through hole 122 has relative two and opens
Mouth end, one of described opening rectifies the front to described folded bicycle.In the present embodiment, the hand that through hole 122 is available for users to
Portion passes through, and that is, the size of through hole 122 is not less than the hand sizes of user.One of opening of through hole 122 is rectified doubling and is folded
The front of car, when user holds folded bicycle, makes folded bicycle be in suitable angle of inclination, so that towing the power needed for folded bicycle
Degree is minimum.When folded bicycle is in semi-collapsed condition, the hand of user be threaded through 122 hold lever 121 after, you can enter
Tow state, can choose whether as needed during towing to start motor.
As the preferred embodiment of the present invention, described controlling switch 110 is arranged at described through hole adjacent to described lever 121
In 122, do not affect folded bicycle attractive in appearance in the case of, convenient use person is quick to press to this controlling switch 110.
In order to improve the convenience that folded bicycle tows further, another embodiment of the present invention is on the basis of above-described embodiment
On improved, there is provided another kind of dragging structure, this dragging structure can tow to the folded bicycle being in folded state.
Specifically, as shown in Figure 5 and Figure 6, auxiliary tows mechanism and also includes being arranged at the rod assembly of described headstock 10
200, described rod assembly 200 include pull bar 210, control described pull bar 210 stretch elastomeric element and with described elastic portion
The button that part connects.After folded bicycle folds, stretched out by button control pull bar 210, folding can be towed by holding pull bar 210
Car, equally, the motor that the auxiliary in above-described embodiment tows in dynamical system 100 can choose whether to start as needed.
Specifically, described headstock 10 includes by the hinged upper headstock 11 realizing folding of jointed shaft 13 and lower headstock 12,
Described headstock 10 is locked by locking member after folding；Described rod assembly 200 also includes handle 220, and described button is arranged on institute
State on handle 220, described upper headstock 11 has the accommodating chamber accommodating described pull bar 210, the length of described accommodating chamber is not less than institute
State the length after pull bar 210 shrinks, described pull bar 210 one end is connected with described handle 220, and the other end passes through described upper headstock 11
Lower surface and extend in described accommodating chamber.The upper headstock 11 of folded bicycle around jointed shaft 13 rotate 180 ° after with lower headstock 12 folding
Stack, and (not shown) is locked by locking member, after locking, user holds handle 220, and by pressing button
Pull bar 210 is controlled to extend out to from accommodating chamber outside accommodating chamber, you can be towed.
In the present embodiment, the structure of locking member and locking principle are prior art, will not be described here.
In the present embodiment, between described upper headstock 11 and described lower headstock 12, there is the receiving area accommodating described handle 220,
After described upper headstock 11 and the expansion of described lower headstock 12, described handle 220 is hidden in described receiving area.Described handle 220
Size is not more than the size in described receiving area, so that handle 220 is hidden in receiving area completely, it is to avoid handle 220 is protruding to car
10 outer and affect the attractive in appearance of folded bicycle.
In the present embodiment preferred embodiment, described pull bar 210 is away from one end and the described receiving of described handle 220
The top in chamber connects, and described pull bar 210 includes some expansion links being socketed successively, can control described expansion link by button
Extension elongation.In the present embodiment, the top of accommodating chamber refers to tip position during the unfolded i.e. expansion of headstock 10.Pull bar
210 are connected with the top of accommodating chamber away from one end of handle 220, can reduce rod assembly 100 and control front-wheel 30 to turn to when institute
The active force needing, makes towing of folded bicycle lighter, laborsaving moreover it is possible to raising structure on folded bicycle for the rod assembly 200 is steady
Qualitative.
In the present embodiment, described button has many gears, the elastic force of the corresponding described elastomeric element of each described gear
Of different sizes, the size of the elastic force of described elastomeric element is corresponding with the extension elongation of described expansion link, to adapt to difference
The use demand of the user of height, compared with the pull bar of traditional single gear, improves the ease of use of folded bicycle.
Specifically, described handle 220 is perpendicular to described upper headstock 11, and is in same plane with described upper headstock 11, with
User is made to control the turning path of headstock 10 to be consistent with the turning path of folded bicycle.
In other embodiments of the invention, rod assembly 200 is arranged on lower headstock 12, remaining structure all with above-mentioned reality
Apply example identical.
Embodiments of the invention also provide a kind of folded bicycle, and it has the auxiliary of the folded bicycle as described in above-described embodiment and drags
Row mechanism.The folded bicycle of the present embodiment also includes headstock, front-wheel, trailing wheel, chassis and seat, wherein, connection between each part
Mode etc. is prior art, will not be described here.
The folded bicycle of the present embodiment is towed after mechanism using described auxiliary, and it is laborsaving, convenient to tow, and has good portable
Property, improve Consumer's Experience effect.
In the description of this specification, the description of reference term " preferred embodiment ", " preferred embodiment " etc.
Mean that the specific features with reference to this embodiment or example description, structure, material or feature are contained at least one of the present invention
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or examples
In combine in an appropriate manner.
Above example is only used for the detailed protocol of the present invention is described, the invention is not limited in above-described embodiment, that is, not
Mean that the present invention has to rely on above-described embodiment and could implement.Person of ordinary skill in the field is it will be clearly understood that to this
Bright any improvement, within the scope of all falling within protection scope of the present invention and disclosure.
Claims (10)
1. a kind of auxiliary of folded bicycle tows mechanism, and folded bicycle includes headstock it is characterised in that auxiliary tows mechanism and includes independence
Auxiliary in the drive system of described folded bicycle tows dynamical system, described auxiliary tow dynamical system include controlling switch and with
The motor of described controlling switch electrical connection, to control described motor to tow offer for described folded bicycle by described controlling switch
Auxiliary power, described controlling switch is arranged at the upper end of described headstock.
2. the auxiliary of folded bicycle according to claim 1 tows mechanism it is characterised in that described auxiliary tows dynamical system
Also include for assisting the grip part towing, described grip part is arranged at the upper end of described headstock and is just located at described headstock
In.
3. the auxiliary of folded bicycle according to claim 2 tow mechanism it is characterised in that described grip part include lever and
It is opened in the through hole on described headstock, the part between the upper surface of described through hole and described headstock is described lever, described
Through hole has relative two openend, and one of described opening rectifies the front to described folded bicycle.
4. the auxiliary of folded bicycle according to claim 3 tows mechanism it is characterised in that described controlling switch is adjacent to described
Lever is arranged in described through hole.
5. the auxiliary of the folded bicycle according to any one of Claims 1-4 tows mechanism it is characterised in that assisting Towing vehicle
Structure also includes being arranged at the rod assembly of described headstock, and described rod assembly includes pull bar, controls the flexible elasticity of described pull bar
Part and the button being connected with described elastomeric element.
6. the auxiliary of folded bicycle according to claim 5 tows mechanism it is characterised in that described headstock is included by hinged
The hinged upper headstock to realize folding of axle and lower headstock, are locked by locking member after described headstock folding；
Described rod assembly also includes handle, and described button is arranged on described handle, and described upper headstock has and draws described in receiving
The accommodating chamber of bar, the length of described accommodating chamber is not less than the length after described pull bar shrinks, described pull bar one end and described handle
Connect, the other end passes through the lower surface of described upper headstock and extends in described accommodating chamber.
7. the auxiliary of folded bicycle according to claim 6 tows mechanism it is characterised in that described upper headstock and described get off
There is between head the receiving area accommodating described handle, after described upper headstock and described lower headstock expansion, described handle is hidden in institute
State in receiving area.
8. the auxiliary of folded bicycle according to claim 6 tows mechanism it is characterised in that described pull bar is away from described handle
One end be connected with the top of described accommodating chamber, and described pull bar includes some expansion links being socketed successively, controlled by button
Make the extension elongation of described expansion link.
9. the auxiliary of folded bicycle according to claim 6 tows mechanism it is characterised in that described handle is on described
Headstock, and it is in same plane with described upper headstock.
10. a kind of folded bicycle is it is characterised in that the auxiliary having as described in any one of claim 1 to 9 tows mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874495.XA CN106379470A (en) | 2016-09-30 | 2016-09-30 | Auxiliary dragging mechanism for folding bicycle and folding bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874495.XA CN106379470A (en) | 2016-09-30 | 2016-09-30 | Auxiliary dragging mechanism for folding bicycle and folding bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106379470A true CN106379470A (en) | 2017-02-08 |
Family
ID=57936483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610874495.XA Pending CN106379470A (en) | 2016-09-30 | 2016-09-30 | Auxiliary dragging mechanism for folding bicycle and folding bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639215A (en) * | 2018-05-24 | 2018-10-12 | 重庆龙科自动化机械设备研究院有限公司 | A kind of Multifunctional new energy intelligent electric motor car |
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| TW492454U (en) * | 2000-11-28 | 2002-06-21 | A Pro Cycles Inc | Structure of auxiliary electromotive skate scooter |
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| CN201901223U (en) * | 2010-04-06 | 2011-07-20 | 范圣甫 | Portable folding electric motor car |
| TWM407867U (en) * | 2010-11-08 | 2011-07-21 | Qing-Huang Li | electric transportation machine |
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| CN205168765U (en) * | 2015-11-15 | 2016-04-20 | 苏州虎奇翼自动化设备有限公司 | Portable electric bicycle |
| CN206107458U (en) * | 2016-09-30 | 2017-04-19 | 深圳洛可可工业设计有限公司 | Supplementary capable mechanism and folding car of dragging of folding car |
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Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES295858U (en) * | 1984-06-07 | 1987-06-16 | Outils Wolf Sarl | Control device for motor vehicles directed by handlebar in special for self-acting cutter cutter machine. (Machine-translation by Google Translate, not legally binding) |
| TW492454U (en) * | 2000-11-28 | 2002-06-21 | A Pro Cycles Inc | Structure of auxiliary electromotive skate scooter |
| CN2681987Y (en) * | 2004-01-29 | 2005-03-02 | 安薪实业有限公司 | An electric scooter that is easy to carry after folding |
| CN201325535Y (en) * | 2008-12-26 | 2009-10-14 | 陈康 | Portable foldable electric motor car |
| CN201901223U (en) * | 2010-04-06 | 2011-07-20 | 范圣甫 | Portable folding electric motor car |
| TW201204592A (en) * | 2010-07-16 | 2012-02-01 | Jung-Ho Cheng | Portable electric vehicle |
| TWM407867U (en) * | 2010-11-08 | 2011-07-21 | Qing-Huang Li | electric transportation machine |
| CN103129674A (en) * | 2011-11-25 | 2013-06-05 | 冯兆哲 | Electric scooter capable of being folded into box |
| CN103315485A (en) * | 2013-05-29 | 2013-09-25 | 吴聪 | Bicycle type draw-bar suitcase |
| CN105253234A (en) * | 2015-11-06 | 2016-01-20 | 张安斌 | Multi-functional IL folding electric bicycle |
| CN205168765U (en) * | 2015-11-15 | 2016-04-20 | 苏州虎奇翼自动化设备有限公司 | Portable electric bicycle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639215A (en) * | 2018-05-24 | 2018-10-12 | 重庆龙科自动化机械设备研究院有限公司 | A kind of Multifunctional new energy intelligent electric motor car |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170509 Address after: Futian District Huaqiang North Street Futian road Shenzhen city Guangdong province 518000 Shenzhen international culture building 2804A Applicant after: SHENZHEN RELYNC TECH Ltd. Address before: 518026, Guangdong Shenzhen Futian District Shennan Middle Road Central Park Design Capital Creative Industry Park 7 Applicant before: LKK DESIGN (SHENZHEN) CO.,LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |