CN103318280A - Stair carrier for electric bicycle - Google Patents
Stair carrier for electric bicycle Download PDFInfo
- Publication number
- CN103318280A CN103318280A CN2012100739334A CN201210073933A CN103318280A CN 103318280 A CN103318280 A CN 103318280A CN 2012100739334 A CN2012100739334 A CN 2012100739334A CN 201210073933 A CN201210073933 A CN 201210073933A CN 103318280 A CN103318280 A CN 103318280A
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- Prior art keywords
- wheel
- toothed wheel
- housed
- electrical bicycle
- vehicle frame
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Abstract
A stair carrier for an electric bicycle capable of travelling on stairs is characterized by adopting a pedrail structure, a driving toothed wheel 4, a driven toothed wheel 10, supporting wheels 3 and a tensioning wheel 11 are mounted on a vehicle frame 2, a pedrail 1 is wound on the toothed wheel, the supporting wheels and the tensioning wheel, a friction rolling wheel 7, a groove wheel 9 and a tensioning belt 8 are mounted on the vehicle frame, a driving gear 6 is mounted on the friction rolling wheel 7, and a driven gear 5 is mounted on the driving toothed wheel. According to the carrier provided by the invention, power on the driving wheel of the electric bicycle is transmitted to the pedrail under the action of rubbing, so as to enable the carrier to carry the driving wheel of the electric bicycle to travel on the stairs, and the electric bicycle can be easily pushed onto the floor. The carrier has a simple structure, and is light in weight, and convenient to use.
Description
Technical field
The present invention relates to a kind of device of walking at the ladder of corridor, be specially adapted to Electrical Bicycle and carry at stair.
Background technology
At present, Electrical Bicycle is often stolen, and the car owner who lives upstairs can't go home the carrying of heavy Electrical Bicycle at all, and be parked in stairs port worry stolen, so people wish a kind of can be like a cork with Electrical Bicycle carrying carriage of vehicle upstairs.
Summary of the invention
Purpose of the present invention just provides a kind of vehicle that can walk at stairway step.
The technical solution adopted in the present invention is (referring to accompanying drawing): this truck adopts caterpillar belt structure, initiatively toothed wheel 4, driven toothed wheel 10, caterpillar wheel 3 and tension wheel 11 are installed on the vehicle frame 2, crawler belt 1 is coiled on toothed wheel, caterpillar wheel and the tension wheel, friction roller 7, sheave 9 and tension band 8 also are housed on the vehicle frame, driving gear 6 is housed on the friction roller, initiatively on the toothed wheel driven gear 5 is housed.Adopt the crawler belt traveling mechanism, can increase the contact surface with stair, be not easy to skid, guarantee normally walking on stair.
Using method of the present invention is: the drive wheel of Electrical Bicycle is stuck in the groove of the friction roller of truck and sheave, tension band is with Electrical Bicycle and truck tighten, utilize rubbing effect that the power of Electrical Bicycle drive wheel is passed to friction roller, friction roller passes to power by driving and driven gear the active toothed wheel of truck, and initiatively profile of tooth wheel drive truck advances.As long as the user has kept the body inclination degree of Electrical Bicycle, get hold of the direction of front-wheel, control the size of throttle well, just can easily Electrical Bicycle be pushed to the building.
The crawler belt that the present invention adopts is rubber belt track or odontoid belt, and is simple in structure, lightweight.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is structural representations of friction roller.
Accompanying drawing 3 is structural representations of sheave.
In the accompanying drawing, 1. crawler belt, 2. vehicle frame, 3. caterpillar wheel, 4. toothed wheel initiatively, 5. driven gear, 6. driving gear, 7. friction roller, 8. tension band, 9. sheave, 10. driven toothed wheel, 11. tension wheels.
The specific embodiment
Referring to Fig. 1, vehicle frame 2 is made framed structure, reduces weight as far as possible, at vehicle frame initiatively toothed wheel 4, driven flute profile wheel 10, caterpillar wheel 3 and tension wheel 11 are installed, the line of respectively taking turns the axle center outside the tension wheel is curved, is convenient to stair climbing, and crawler belt 1 is coiled on toothed wheel, caterpillar wheel and the tension wheel.Sheave 9 is installed on the vehicle frame, can freely rotate relative to vehicle frame, and the groove in the middle of it can allow the tire of Electrical Bicycle be stuck in the inside, plays the effect of guiding, referring to Fig. 3.Friction roller 7 is installed on the vehicle frame, and thin two ends were thick in the middle of friction roller was made, when the tire of Electrical Bicycle is stuck in the inside, can increasing friction force, and driving gear 6 is housed, referring to Fig. 2 on the axle of friction roller.Initiatively on the axle of toothed wheel driven gear has been installed, by gear transmission, can be with the transmission of power that obtains on the friction roller on toothed wheel and crawler belt, the pedrail mechanism of truck just can carried the drive wheel of Electrical Bicycle on the back and walk at stair.
Claims (5)
1. the Electrical Bicycle stair truck that can walk at stairway step, it is characterized in that: this truck adopts caterpillar belt structure, initiatively toothed wheel 4, driven toothed wheel 10, caterpillar wheel 3 and tension wheel 11 are housed on the vehicle frame 2, crawler belt is coiled on active toothed wheel, driven toothed wheel, caterpillar wheel and the tension wheel, friction roller 7, sheave 9 and tension band 8 are housed on the vehicle frame, driving gear 6 is housed on the friction roller 7, initiatively on the toothed wheel driven gear 5 is housed.
2. Electrical Bicycle stair truck according to claim 1 is characterized in that: described friction roller 7 be in the middle of the thick structures in thin two ends, on its axle driving gear is housed.
3. Electrical Bicycle stair truck according to claim 1 is characterized in that: described sheave be in the middle of the thick structures in thin two ends.
4. Electrical Bicycle stair truck according to claim 1 is characterized in that: on the described vehicle frame tension band is housed, bracelet is arranged on the tension band.
5. Electrical Bicycle stair truck according to claim 1, it is characterized in that: there is the tooth of protrusion described crawler belt inboard, and the outside is rubber bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100739334A CN103318280A (en) | 2012-03-20 | 2012-03-20 | Stair carrier for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100739334A CN103318280A (en) | 2012-03-20 | 2012-03-20 | Stair carrier for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103318280A true CN103318280A (en) | 2013-09-25 |
Family
ID=49187403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100739334A Pending CN103318280A (en) | 2012-03-20 | 2012-03-20 | Stair carrier for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103318280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216888A (en) * | 2015-11-10 | 2016-01-06 | 陈春来 | A kind of can in the storage battery car of ground running and stair climbing function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4401178A (en) * | 1980-09-19 | 1983-08-30 | Stair Aid Corporation Of North America | Wheelchair carrier |
| DE3316014A1 (en) * | 1983-05-03 | 1984-11-08 | HIRO LIFT Hillenkötter & Ronsieck GmbH, 4800 Bielefeld | Vehicle for travelling over steps |
| JP2000025620A (en) * | 1998-07-16 | 2000-01-25 | Matsushita Electric Works Ltd | Carrying car ascending and descending stairs |
| JP2004097419A (en) * | 2002-09-09 | 2004-04-02 | Echigo Kogyo Kk | Patient carrying cart |
| CN202071910U (en) * | 2011-04-08 | 2011-12-14 | 山西亚佳机电集团有限公司 | Work station of crawler-type walking robot |
| CN202743354U (en) * | 2012-03-20 | 2013-02-20 | 南京林业大学 | Stair carrying vehicle for electric bicycle |
-
2012
- 2012-03-20 CN CN2012100739334A patent/CN103318280A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4401178A (en) * | 1980-09-19 | 1983-08-30 | Stair Aid Corporation Of North America | Wheelchair carrier |
| DE3316014A1 (en) * | 1983-05-03 | 1984-11-08 | HIRO LIFT Hillenkötter & Ronsieck GmbH, 4800 Bielefeld | Vehicle for travelling over steps |
| JP2000025620A (en) * | 1998-07-16 | 2000-01-25 | Matsushita Electric Works Ltd | Carrying car ascending and descending stairs |
| JP2004097419A (en) * | 2002-09-09 | 2004-04-02 | Echigo Kogyo Kk | Patient carrying cart |
| CN202071910U (en) * | 2011-04-08 | 2011-12-14 | 山西亚佳机电集团有限公司 | Work station of crawler-type walking robot |
| CN202743354U (en) * | 2012-03-20 | 2013-02-20 | 南京林业大学 | Stair carrying vehicle for electric bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216888A (en) * | 2015-11-10 | 2016-01-06 | 陈春来 | A kind of can in the storage battery car of ground running and stair climbing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |