CN2276458Y - Driving translator for double bicycle - Google Patents
Driving translator for double bicycle Download PDFInfo
- Publication number
- CN2276458Y CN2276458Y CN 96235181 CN96235181U CN2276458Y CN 2276458 Y CN2276458 Y CN 2276458Y CN 96235181 CN96235181 CN 96235181 CN 96235181 U CN96235181 U CN 96235181U CN 2276458 Y CN2276458 Y CN 2276458Y
- Authority
- CN
- China
- Prior art keywords
- flywheel
- chain wheel
- translator
- utility
- model
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model belongs to a driving middle shaft part of a bicycle, particularly a driving translator for a double bicycle. The utility model is characterized in that a connecting sleeve is fixed on a pedal shaft; a flywheel is fixed on the connecting sleeve; a purpose-made chain wheel is fixed on the connecting sleeve; the flywheel is contained in the chain wheel; the inner flywheel can drive the chain wheel through a pin shaft; a flywheel is inversely arranged on the outer side of the chain wheel. A front chain wheel drives the flywheel on the outer side of the translator; a chain wheel of the translator drives a flywheel of a back wheel. The back wheel can be driven through the chain wheel of the translator when forward pedaling and backward pedaling. Because of the utility model, two persons can alternatively take a rest; when climbing, the two persons can simultaneously pedal; the climbing is labour saving; the utility model is an ideal tool for substituting walk for travel and fishing.
Description
The utility model belongs to bicycle and drives the axis parts, refers in particular to the driving conv of tandem bicycle.
At present, existing abroad double seat bicycle, domestic also do not have a this product, do not have the data of this respect yet.
The purpose of this utility model is to design a kind of tandem bicycle and drive conv.
The later-model technical scheme of this reality is, fixed operating sleeve on the pedal shaft, and fixing flywheel on the adapter sleeve is also adorned a purpose made sprocket wheel on the adapter sleeve, and in flywheel was wrapped in, interior flywheel was by the bearing pin drive sprocket, the counter again flywheel of adorning in the sprocket wheel outside.Fwd chain sprocket drive conv outside flywheel, the flywheel of the chain sprocket drive trailing wheel of conv.No matter to pedal forward and backward, all pass through conv chain wheel drive trailing wheel.
The utility model can alternately rest, and when running into the gradient, two people also can be simultaneously to pedal, and it is laborsaving to climb, and is outing, the desirable walking-replacing tool of fishing.
Accompanying drawing 1 is an outside drawing
Accompanying drawing 2 is front views
Accompanying drawing 3 is Figure 1A-A cutaway views
Accompanying drawing 4 is Figure 1B-B cutaway views
The utility model embodiment is described below with reference to the accompanying drawings.
The utility model is installed on the back seat pedal shaft 6, pedal shaft 6 is by screw thread fixed operating sleeve 2, on the adapter sleeve 2 with the fixing flywheel 1 (flywheel is the bicycle gauge member) of screw thread, the other end of adapter sleeve 2 bearing fixing sprocket wheel 4, the inboard fixed pin shaft 3 of sprocket wheel, with the tooth engagement of flywheel 1, the counter again flywheel 5 of adorning in the outside of sprocket wheel 4.
As front one people to pedal the time, drive the gear ring cw running of flywheel 5, the gear ring of flywheel 5 drives sprocket wheel 4 runnings by a pair of ratchet (in Fig. 4 B-B section), and at this moment, pedal shaft 6 is motionless.Sprocket wheel 4 drives the running of bicycle rear flywheel.Bicycle begins to advance.Back one people can not follow to pedal like this.
As back one people to pedal the time, pedal shaft 6 is by adapter sleeve 2, drive flywheel 1, drive the running of gear ring conter clockwise by a pair of ratchet on the flywheel 1 (in Fig. 3 A-A section) again, by pin 3, drive sprocket wheel 4 runnings by gear ring, flywheel 5 is motionless in good time, sprocket wheel 4 drives the bicycle rear flywheel motion, and bicycle begins to advance.Front one people can not follow to pedal like this.
Claims (3)
1, a kind of tandem bicycle drives conv, it is characterized in that, and fixed operating sleeve on the pedal shaft, fixing flywheel on the adapter sleeve is also adorned a purpose made sprocket wheel on the adapter sleeve, and in flywheel was wrapped in, interior flywheel was by the bearing pin drive sprocket, the counter again flywheel of adorning in the sprocket wheel outside.
2, conv according to claim 1 is characterized in that, bearing pin (3) is fixed on sprocket wheel (2) inboard.
3, conv according to claim 1 is characterized in that, sprocket wheel (4) rolls with adapter sleeve (2) by bearing and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235181 CN2276458Y (en) | 1996-06-27 | 1996-06-27 | Driving translator for double bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96235181 CN2276458Y (en) | 1996-06-27 | 1996-06-27 | Driving translator for double bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2276458Y true CN2276458Y (en) | 1998-03-18 |
Family
ID=33911319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96235181 Expired - Fee Related CN2276458Y (en) | 1996-06-27 | 1996-06-27 | Driving translator for double bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2276458Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515991A (en) * | 2016-12-21 | 2017-03-22 | 张学田 | Sightseeing tourist car driving wheel disc with automatic relay switching driving function |
-
1996
- 1996-06-27 CN CN 96235181 patent/CN2276458Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515991A (en) * | 2016-12-21 | 2017-03-22 | 张学田 | Sightseeing tourist car driving wheel disc with automatic relay switching driving function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201939610U (en) | Push-pull rod-driven wheelchair | |
| CN2276458Y (en) | Driving translator for double bicycle | |
| CN2245032Y (en) | Forward-backward pedal bicycle | |
| CN2205801Y (en) | High-efficient bicycle without spoke | |
| CN2337065Y (en) | Commutator for bicycle | |
| CN2291367Y (en) | Improved power tranfer system of bicycle | |
| CN201058643Y (en) | Novel bicycle | |
| CN221114253U (en) | Pedal booster unit of bicycle | |
| CN2466374Y (en) | Rocker drive device | |
| CN2561669Y (en) | Exercising bicycles | |
| CN210416881U (en) | Linkage pedal type bicycle transmission device and bicycle with same | |
| CN2331579Y (en) | Bicycle with front wheel driven | |
| CN2181460Y (en) | Rear wheel core gear transmission type bicycle for two people | |
| CN2797193Y (en) | Backward concentric same speed rotation mechanism | |
| CN2166078Y (en) | Multi-pedal bicycle driving device | |
| CN2392726Y (en) | Combined driving device for bicycle | |
| CN2209103Y (en) | Bidirectional pedal device for bicycle | |
| CN2388109Y (en) | Bicycle middle axle | |
| CN2275062Y (en) | Driving device for double person bicycle | |
| CN2208536Y (en) | Power-saving pedal for bicycle | |
| CN2535251Y (en) | Electric hub for electric bicycle | |
| CN2178677Y (en) | Labour-saving bicycle with two axles | |
| CN2219254Y (en) | Walking pedaling type bicycle driver | |
| CN2397033Y (en) | Gear driving device for bicycle | |
| CN2585647Y (en) | Driving gear of wheel chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |