CN103057481B - Bicycle fixing mechanism for public bicycle hauler - Google Patents
Bicycle fixing mechanism for public bicycle hauler Download PDFInfo
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- CN103057481B CN103057481B CN201210592351.7A CN201210592351A CN103057481B CN 103057481 B CN103057481 B CN 103057481B CN 201210592351 A CN201210592351 A CN 201210592351A CN 103057481 B CN103057481 B CN 103057481B
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- bicycle
- fixed mechanism
- arm
- car hauler
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract 1
- 230000003068 static effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A bicycle fixing mechanism for a public bicycle hauler comprises a fixing carrier, wherein the fixing carrier comprises a base, an arm and a rotation pin, the tail end of the base is installed on a slide way on the side wall of the bicycle hauler, the tail end of the arm is hinged into an installation hole at the front end of the base through the rotation pin, a plurality of grooves are distributed on the upper surface of the arm, and two opposite inner side surfaces of each groove are provided with metal spring pieces. The bicycle fixing mechanism has the advantages of being capable of reducing damages of bicycles during scheduling, effectively fixing bicycles, preventing the bicycle haulers from mutually colliding during driving, preventing the bicycles from falling when the bicycle haulers are started and braked, and saving space.
Description
Technical field
The present invention relates to a kind of bicycle fixed mechanism for public bicycles car hauler.
Background technology
Development Hangzhou public bicycles traffic system, to first develop urban public transport, the combination transit mode that public transport bicycle transfer and park and shift are core is take in development, solve public transport end " last kilometer " problem, for citizen provide Public Transport Service more easily, improve an Important Action of bus trip share rate, also be to solve the city traffic problem of " facing a difficult choice ", advocate green traffic, reduce environmental pollution, promote the most important strategic tasks of city quality.
Hangzhou public bicycles has at present 2673 and hires a car a little, more than 65000 bicycle.Be that numerous citizen and visitor bring trip simultaneously easily, along with leasing the continuous increase of the bicycle quantity of site and place in operation, also the management of bicycle is had higher requirement, especially will before morning peak, with car hauler, to the bicycle of each lease point, dispatch.But because car hauler is to be come by bus transformation, exist some defects.Public bicycles is brought up to after car hauler, is one and is close to a stack up.In car hauler driving process, inevitably can there are some collisions each other.Meanwhile, there is no rational bicycle fixed mechanism, when automobile starting or braking, bicycle can inevitably be outwelled several.
Summary of the invention
In order to solve, current shortage public bicycles easily damages in transportation, the problem of loss, wasting space, the present invention proposes a kind of not easy damaged, conserve space, use simply for the bicycle fixed mechanism of public bicycles car hauler.
Bicycle fixed mechanism for public bicycles car hauler of the present invention, is characterized in that: comprise analog bracket, described analog bracket comprises base, arm, rotational pin, and the end of described base is arranged on the slideway of car hauler sidewall; In the mounting hole of the front end of the base described in described arm tail end is hinged on by described rotational pin, several grooves of upper surface arranged distribution of described arm, two relative medial surfaces of described groove are metallic spring.
Described bicycle fixed mechanism comprises the analog bracket of two cover symmetries, and the base of the analog bracket described in two is arranged on two slideways that distribute side by side on car hauler sidewall by screw respectively.
Coaxial installation the first annulus and the second annulus on turning cylinder between described base and described arm, and the tooth of the partial gear shape protruded of the oriented axle center of the interior ring surface band of the first described annulus; On the outer shroud of the second described annulus, outwardly tooth is set; And the tooth on the tooth on the first described annulus and the second described annulus is intermeshing.
The first described annulus and the second described annulus are plastic material and make.
The tooth arranging on two positions of the first described annulus symmetry.
The tooth arranging on two positions of the second described annulus symmetry.
Between described rotational pin and described mounting hole, back-up ring is set.
The upper surface of described arm is arranged several grooves uniformly.
Described sheetmetal has outwardly radian.
Angle between described base and described arm changes accordingly according to the position between the first annulus and the second annulus, and angle is limited between 0 ~ 90 degree.
During use, first the headstock transverse tube of bicycle is placed on to the groove top on fixed mechanism arm, due to finally band handled headstock transverse tube in two ends being pressed in groove of bicycle self, now, the metallic spring of groove produces pressure to headstock transverse tube, thereby bicycle is fixed on fixed mechanism; When having bicycle to be fixed on arm, arm and base are level 0 degree relation; When not having bicycle to be fixed on arm, arm, by the variation of the tooth meshing relation of the first annulus and the second annulus, becomes 90 degree vertical relations with base, and the first annulus on base, the second annulus are all static; When the mutual alignment that at every turn need to change the first annulus, the second annulus is related to, only need people that arm is up pushed away, now the second annulus synchronously rotates, and the meshing relation between the first annulus and the second annulus is changed; Because external force changes meshing relation by force, during rotation, the first annulus and the second annulus deform again; But after turning over a tooth, the first annulus and the second annulus restore to the original state again and remain static, thereby also make arm remain static; In use can, by adjusting the position of base on slideway, regulate the relative distance between two analog brackets, thereby can adapt to the bicycle of different model.
The invention has the beneficial effects as follows: 1) proposed a kind of bicycle fixed mechanism for public bicycles car hauler, reduced the measure damaging in bicycle scheduling process; 2) realize the effective of bicycle fixed, prevent the mutual collision in car hauler driving process, when also can avoid car hauler to start and braking, bicycle falls down to the ground; 3) conserve space.
Accompanying drawing explanation
Fig. 1 is integral structure figure of the present invention (after bicycle is installed).
Fig. 2 is the lateral plan of use state of the present invention.
Fig. 3 is the site plan of groove of the present invention and headstock transverse tube.
Fig. 4 is the site plan of base of the present invention and the first annulus.
Fig. 5 is the site plan of arm of the present invention and the second annulus.
Fig. 6 is the connection diagram (arm and base angle are 90 degree) of base of the present invention and arm.
Fig. 7 is the site plan of chute of the present invention and base.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the present invention
With reference to accompanying drawing:
Bicycle fixed mechanism for public bicycles car hauler of the present invention, comprises analog bracket 1, and described analog bracket 1 comprises base 11, arm 12, rotational pin 13, logical being arranged on the slideway 21 of car hauler sidewall 2 of end of described base 11; In the mounting hole 112 of the front end of the base 11 described in described arm 12 tail ends are hinged on by described rotational pin 13, several grooves 121 of the upper surface arranged distribution of described arm 12, two relative medial surfaces of described groove 121 are metallic spring.
Described bicycle fixed mechanism comprises the analog bracket 1 of two cover symmetries, and the base 11 of the analog bracket described in two 1 is arranged on two slideways 21 that distribute side by side on car hauler sidewall 2 by screw 111 respectively.
Coaxial installation the first annulus 14 and the second annulus 15 on turning cylinder 13 between described base 11 and described arm 12, and the tooth of the partial gear shape protruded of the oriented axle center of the interior ring surface band of the first described annulus 14; On the outer shroud of the second described annulus 15, outwardly tooth is set; And the tooth on the tooth on the first described annulus 14 and the second described annulus 15 is intermeshing.
The first described annulus 14 is plastic material with the second described annulus 15 and makes.
The tooth arranging on two positions of the first described annulus 14 symmetries.
The tooth arranging on two positions of the second described annulus 15 symmetries.
Between described rotational pin 13 and described mounting hole 112, back-up ring 131 is set.
The upper surface of described arm 12 is arranged several grooves 121 uniformly.
Described sheetmetal has outwardly radian.
Angle between described base 11 and described arm 12 changes accordingly according to the position between the first annulus 14 and the second annulus 15, and angle is limited between 0 ~ 90 degree.
During use, first the headstock transverse tube 3 of bicycle is placed on to groove 121 tops on fixed mechanism 1 arm 12, due to finally the headstock transverse tube 3 of two ends band jug 31 being pressed in groove 121 of bicycle self, now, the metallic spring of groove 121 produces pressure to headstock transverse tube 3, thereby bicycle is fixed on fixed mechanism 1; When having bicycle to be fixed on arm 12, arm 12 is level 0 degree relation with base 11; When not having bicycle to be fixed on arm 12, arm 12, by the variation of the tooth meshing relation of the first annulus 14 and the second annulus 15, becomes 90 degree vertical relations with base 11, and the first annulus 14 on base 11, the second annulus 15 are all static; When the mutual alignment that at every turn need to change the first annulus 14, the second annulus 15 is related to, only need people that arm 12 is up pushed away, now the second annulus 15 synchronously rotates, and the meshing relation between the first annulus 14 and the second annulus 15 is changed; Because external force changes meshing relation by force, during rotation, the first annulus 14 and the second annulus 15 deform again; But after turning over a tooth, the first annulus 14 and the second annulus 15 restore to the original state again and remain static, thereby also make arm 12 remain static; In use can, by adjusting the position of base 11 on slideway 21, regulate the relative distance between two analog brackets 1, thereby can adapt to the bicycle of different model.
Content described in this specification sheets embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention is also and in those skilled in the art, according to the present invention, conceive the equivalent technologies means that can expect.
Claims (9)
1. for the bicycle fixed mechanism of public bicycles car hauler, it is characterized in that: comprise analog bracket, described analog bracket comprises base, arm, rotational pin, the end of described base is arranged on the slideway of car hauler sidewall; In the mounting hole of the front end of the base described in described arm tail end is hinged on by described rotational pin, several grooves of upper surface arranged distribution of described arm, two relative medial surfaces of described groove are metallic spring;
Described bicycle fixed mechanism comprises the analog bracket of two cover symmetries, and the base of the analog bracket described in two is arranged on two slideways that distribute side by side on car hauler sidewall by screw respectively.
2. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 1, it is characterized in that: coaxial installation the first annulus and the second annulus on the turning cylinder between described base and described arm, and the tooth of the partial gear shape protruded of the oriented axle center of the interior ring surface band of the first described annulus; On the outer shroud of the second described annulus, outwardly tooth is set; And the tooth on the tooth on the first described annulus and the second described annulus is intermeshing.
3. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 2, is characterized in that: the first described annulus and the second described annulus are plastic material and make.
4. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 3, is characterized in that: the tooth arranging on two positions of the first described annulus symmetry.
5. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 3, is characterized in that: the tooth arranging on two positions of the second described annulus symmetry.
6. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 1, is characterized in that: between described rotational pin and described mounting hole, back-up ring is set.
7. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 1, is characterized in that: the upper surface of described arm is arranged several grooves uniformly.
8. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 7, is characterized in that: described sheetmetal has outwardly radian.
9. the bicycle fixed mechanism for public bicycles car hauler as claimed in claim 8, it is characterized in that: the angle between described base and described arm changes accordingly according to the position between the first annulus and the second annulus, and angle is limited between 0～90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592351.7A CN103057481B (en) | 2012-12-29 | 2012-12-29 | Bicycle fixing mechanism for public bicycle hauler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592351.7A CN103057481B (en) | 2012-12-29 | 2012-12-29 | Bicycle fixing mechanism for public bicycle hauler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057481A CN103057481A (en) | 2013-04-24 |
| CN103057481B true CN103057481B (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210592351.7A Active CN103057481B (en) | 2012-12-29 | 2012-12-29 | Bicycle fixing mechanism for public bicycle hauler |
Country Status (1)
| Country | Link |
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| CN (1) | CN103057481B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016708B (en) * | 2017-05-19 | 2019-04-16 | 盛亚红 | A kind of shared intelligent stationary machines people of bicycle transport use |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662256A (en) * | 1993-05-25 | 1997-09-02 | Bryan; Ken John | Bicycle rack |
| CN2841471Y (en) * | 2005-09-09 | 2006-11-29 | 廖金德 | Sliding motorcycle automatic positioning-clamping device |
| JP2009280183A (en) * | 2008-05-19 | 2009-12-03 | Hirotetsu Kogyo Kk | Motorbike parking base |
| JP2009292452A (en) * | 2008-06-02 | 2009-12-17 | Hirotetsu Kogyo Kk | Two-wheel vehicle transport vehicle |
| CN102490816A (en) * | 2011-12-15 | 2012-06-13 | 常州市华贤五金厂 | Parking rack for bicycles |
| CN203078391U (en) * | 2012-12-29 | 2013-07-24 | 浙江工业大学 | Bicycle fixing mechanism for public bicycle scheduling vehicles |
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2012
- 2012-12-29 CN CN201210592351.7A patent/CN103057481B/en active Active
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| CN103057481A (en) | 2013-04-24 |
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