CN1085634A - Power output lever of bicycle, boat and other implements with labor-saving, high-speed telescopic rolling - Google Patents
Power output lever of bicycle, boat and other implements with labor-saving, high-speed telescopic rolling Download PDFInfo
- Publication number
- CN1085634A CN1085634A CN 92109968 CN92109968A CN1085634A CN 1085634 A CN1085634 A CN 1085634A CN 92109968 CN92109968 CN 92109968 CN 92109968 A CN92109968 A CN 92109968A CN 1085634 A CN1085634 A CN 1085634A
- Authority
- CN
- China
- Prior art keywords
- earthly branches
- twelve earthly
- tenon
- power
- thick stick
- 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
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 5
- 210000000038 chest Anatomy 0.000 claims description 5
- 238000007373 indentation Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005021 gait Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention relates to a labor-saving, high-speed telescopic rolling power output lever used for machines and tools such as bicycles, ships and the like. The technical characteristic is that the length of the power arm of the lever is lengthened to the maximum extent. The power arm of the pedal power lever applied to the existing machines such as vehicles, ships and the like is about 6 times of that of the resistance arm generally, and the invention is improved by more than 30 times. Therefore, the invention greatly improves the bearing capacity and the traveling speed of the machine tool.
The invention has the characteristics of wide application, simple manufacture, convenient installation and the like.
Description
The present invention is to provide a kind of power output lever of having the telescoping and-rolling function on the facility such as bicycle, ship of being used for.
The power lever, the power arm that are applied in now on the facility such as bicycle, trishaw, ship are very short, have seriously limited the bearing capacity and the gait of march of these facility.Want to change this situation, power arm greatly must extend.The present invention has then finished this problem.The present invention is achieved in that
Shown in accompanying drawing one: this lever is a deltiod, divides tenon thick stick (1) and fourth of the twelve Earthly Branches thick stick (2) two-part.At an end of tenon thick stick, adorn an energy and the supporting bearing that is connected of pedal rod; (3), the other end is pressed design attitude two rollers (4) is installed.At an end of fourth of the twelve Earthly Branches bar, to press design attitude two bearings (5), (6) are installed, the bearing of the inside (5) is fixed on the facility as balance pivot, and the bearing of outside (6) is connected with power output gear as bent axle.When pedal turned round by dashed trace, the roller of tenon thick stick then came and went in the thorax of the fourth of the twelve Earthly Branches of fourth of the twelve Earthly Branches bar and rolls, and the length of lever is constantly changed.
When pedal runs to topmost, flywheel engage a gear, dynamic output this moment; When pedal runs to bottom, out of supply, then unpowered output this moment of flywheel.
Foot-operated facility, simultaneously two such identical mechanism are housed, one is installed in left foot and pedals on one side, and another is installed in right pedal on one side.In when operation, flywheel engage a gear, another flywheel are then out of supply, are such checker forever, and then power output is promptly uninterrupted.
The present invention has following advantage compared with the prior art:
1, its power arms of facility such as the current bicycle of using, ship only are 6 times of resistance arm, and power arm of the present invention then is more than 30 times of resistance arm.
2, since power arm extended greatly, so bearing capacity and gait of march that the facility such as bicycle, ship of this mechanism are installed have then obtained very big very big raising.For example, if it is installed on the bicycle, people are with dynamics and foot-operated speed by bike normally now, time 30 kilometers of the scooters of bicycle.
3, this mechanism need not change the car and boat structure, just can be directly installed on these to it above the facility, and mounting technique is very simple, and user oneself just can do.
Concrete structure of the present invention is provided by accompanying drawing one.
Accompanying drawing one: (1) tenon thick stick part, (2) fourth of the twelve Earthly Branches thick stick part, (3) tenon thick stick and pedal connection bearing, (4) tenon bar roller, fulcrum roller on the thick stick of (5) fourth of the twelve Earthly Branches, pto holds on the bar of (6) fourth of the twelve Earthly Branches, (7) gearbox, (8) power output gear, (9) pedal turns greatly, (10) pedal running orbit.
Claims (4)
1, the present invention be a kind of be used on the facility such as bicycle, ship laborsaving, at a high speed, telescoping and-rolling power take-off lever.Lever is a deltiod, divides tenon thick stick, two parts of fourth of the twelve Earthly Branches thick stick.At an end of tenon thick stick, an energy and the supporting bearing that is connected of pedal rod are housed; The other end is adorned two rollers by design attitude.End at fourth of the twelve Earthly Branches bar is equipped with two bearings by design attitude, and the bearing of the inside does that fulcrum is fixed on the facility, the bearing of outside is done crankshaft bearing and is connected with power output gear, with outputting power.
When pedal turned round, the roller of tenon thick stick came and went on the track of the fourth of the twelve Earthly Branches of fourth of the twelve Earthly Branches bar thorax and rolls, and the length of lever is constantly changed.When dynamic output, the tenon bar stretches out from the fourth of the twelve Earthly Branches thorax of fourth of the twelve Earthly Branches bar, and length increases gradually, and when unpowered output, in the fourth of the twelve Earthly Branches thorax of retraction fourth of the twelve Earthly Branches thick stick, gradually dwindle gradually by length for the tenon thick stick.
2, according to right 1, be assembled together when it is characterized in that the work of tenon bar and fourth of the twelve Earthly Branches thick stick, the roller of tenon bar rolls on the track of the fourth of the twelve Earthly Branches of fourth of the twelve Earthly Branches bar thorax, and indentation is stretched out, and power arm is more than 30 times of resistance arm.
3, according to right 1, on facility, resistance point is matched with power output gear by bearing by bearing fixing, power gear is connected with gear for this deltiod tenon, the fulcrum of fourth of the twelve Earthly Branches lever, with outputting power and change speed.
4, according to right 1, the present invention can be applicable to widely that to ride be on the facility of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92109968 CN1085634A (en) | 1992-10-06 | 1992-10-06 | Power output lever of bicycle, boat and other implements with labor-saving, high-speed telescopic rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92109968 CN1085634A (en) | 1992-10-06 | 1992-10-06 | Power output lever of bicycle, boat and other implements with labor-saving, high-speed telescopic rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1085634A true CN1085634A (en) | 1994-04-20 |
Family
ID=4944517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92109968 Pending CN1085634A (en) | 1992-10-06 | 1992-10-06 | Power output lever of bicycle, boat and other implements with labor-saving, high-speed telescopic rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1085634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322118A (en) * | 2011-07-19 | 2012-01-18 | 沈英 | Composite ceramic plate used for super high rise building |
-
1992
- 1992-10-06 CN CN 92109968 patent/CN1085634A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322118A (en) * | 2011-07-19 | 2012-01-18 | 沈英 | Composite ceramic plate used for super high rise building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |