CN107458533A - A kind of bicycle - Google Patents
A kind of bicycle Download PDFInfo
- Publication number
- CN107458533A CN107458533A CN201710881487.2A CN201710881487A CN107458533A CN 107458533 A CN107458533 A CN 107458533A CN 201710881487 A CN201710881487 A CN 201710881487A CN 107458533 A CN107458533 A CN 107458533A
- Authority
- CN
- China
- Prior art keywords
- gear
- pin
- crank
- rocking handle
- steps
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M15/00—Transmissions characterised by use of crank shafts and coupling rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/02—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
Abstract
A kind of bicycle, trailing wheel connect right gear 1 by unilateral bearing, and right gear 2 is connected to body support, right gear 3 is connected to body support, and right gear 3 connects right rocking handle, and right rocking handle connects right pull bar, right pull bar is connected to pin and steps on crank, and pin steps on crank connection pedal, and user steps on forward pedal, pin is set to step on crank clockwise movement, by right pull bar, right rocking handle drives right gear 3 to rotate, and passes through right gear 2, right gear 1 is driven and speed change and deflecting, trailing wheel is moved ahead；Trailing wheel connects left gear 1 by unilateral bearing, left gear 2 is connected to body support, and left gear 2 connects left rocking handle, and left rocking handle connects left lever, left lever is connected to pin and steps on crank, user steps on pedal backward, and pin steps on crank counterclockwise movement, passes through left lever, left rocking handle, left gear 2, the transmission of left gear 1 and speed change and deflecting, make trailing wheel move ahead.The present invention is stepped on speed-raising before realizing clockwise and ridden by left and right gear drive and speed change and deflecting；When startup stage is with climbing it is counterclockwise after step on deceleration and ride, reach speed changing effect.
Description
Technical field
The present invention relates to field of vehicles, more particularly to a kind of bicycle.
Background technology
With environmental requirement more and more higher, people have a passionate love for sports exercise property improve, and trip convenience, it is more and more
People select bicycle be used as the vehicles, especially now be in fashion the whole world shared bicycle flourish, to bicycle need to
The amount of asking is increasing；To bicycle reliability, service life requires more and more higher.But the most uses of standard bicycle at present
Chain drive structure, service life is short, safeguards, maintenance cost is high, speed change inconvenience defect.
The content of the invention
In order to fundamentally overcome the conventional chains bicycle low life-span, height maintenance, the defects of speed change inconvenience, the present invention carries
A kind of high service life has been supplied, has facilitated the new bicycle of speed change.
The used to achieve the above object technical scheme of the present invention is：A kind of bicycle, front-wheel are connected by steering link
Connect, steering link connection body support, steering link connection handle, make front-wheel that there is turning function；Trailing wheel passes through unilateral bearing
Right gear 1 is connected, right gear 2 is connected to body support, and right gear 3 is connected to body support, and right gear 3 connects right rocking handle, right
Rocking handle connects right pull bar, and right pull bar is connected to pin and steps on crank, and pin steps on crank connection pedal, and user steps on forward pedal, made
Pin steps on crank circular motion clockwise, by right pull bar, right rocking handle, drives right gear 3 to rotate, passes through right gear 2, right gear 1
Transmission and speed change and deflecting, make rear wheel move ahead；Trailing wheel connects left gear 1 by unilateral bearing, and left gear 2 is connected to vehicle body
Support, left gear 2 connect left rocking handle, and left rocking handle connects left lever, and left lever is connected to pin and steps on crank, and user steps on pin backward
Pedal, pin is set to step on crank counterclockwise circular motion, by left lever, left rocking handle, left gear 2, left gear 1 is driven and speed change and change
To making rear wheel move ahead.Speed-raising is stepped on before being achieved in that to ride, after step on the speed changing function ridden of slowing down.And eliminate chain
Structure, greatly improve service life.Reduce and safeguard, maintenance cost.
The front-wheel, by handle, steering link, rotate and be driven, make front-wheel that there is turning function.
The trailing wheel, by right gear 1, right gear 2, right gear 3, right rocking handle, right pull bar, rotate clockwise pin and step on song
Handle, make trailing wheel that there is the forward function of speed-raising.
The trailing wheel, by left gear 1, left gear 2, left rocking handle, left lever, rotate counterclockwise pin and step on crank, make trailing wheel
With the function that moves ahead of slowing down.
The bicycle of the present invention, by left and right gear, pull bar, rocking handle structure, realizes gear drive and speed changing function, goes
Except the chain drive structure of standard bicycle, former design defect is overcome；Improve transmission efficiency and speed change convenience；Realize
Trample clockwise, trample the New function that can all move ahead counterclockwise.
Brief description of the drawings
Fig. 1 is that the right side of the bicycle of the present invention regards structure chart.
Fig. 2 is the left view structure chart of the bicycle of the present invention.
Fig. 3 is the right gear transmission structure figure of the bicycle of invention.
Fig. 4 is the left side gear transmission structure figure of the bicycle of invention.
Embodiment
Structure such as Fig. 1, Fig. 2, Fig. 3 of the bicycle of the present invention, shown in Fig. 4, a kind of bicycle, front-wheel passes through steering link
Connection, steering link connection body support, steering link connection handle, make front-wheel that there is turning function；Trailing wheel passes through one-way shaft
Connection right gear 1 is held, right gear 2 is connected to body support, and right gear 3 is connected to body support, and right gear 3 connects right rocking handle,
Right rocking handle connects right pull bar, and right pull bar is connected to pin and steps on crank, and pin steps on crank connection pedal, and user steps on forward pedal,
Pin is stepped on crank circular motion clockwise, by right pull bar, right rocking handle, drive right gear 3 to rotate, pass through right gear 2, right gear
1 transmission and speed change and deflecting, make rear wheel move ahead；Trailing wheel connects left gear 1 by unilateral bearing, and left gear 2 is connected to car
Body support, left gear 2 connect left rocking handle, and left rocking handle connects left lever, and left lever is connected to pin and steps on crank, and user steps on backward
Pedal, pin is stepped on crank counterclockwise circular motion, by left lever, left rocking handle, left gear 2, left gear 1 transmission with speed change and
Deflecting, rear wheel is set to move ahead.Speed-raising is stepped on before being achieved in that to ride, after step on the speed changing function ridden of slowing down.And eliminate chain
Bar structure, greatly improves service life.Reduce and safeguard, maintenance cost.The bicycle of the present invention, is ridden using crank, and gear becomes
Fast deflecting driving, eliminates chain drive structure important in existing bicycle, simplifies the structure of bicycle, substantially increase
The service life of bicycle；Bicycle of the present invention uses gear-driving speed-variable, deflecting characteristic, and the unidirectional characteristic of unilateral bearing,
Ingenious realize is trampled speed-raising and ridden clockwise, tramples deceleration counterclockwise and rides free speed change purpose, speed change is convenient and span is big
Characteristic.
Claims (6)
- A kind of 1. bicycle, it is characterised in that：Front-wheel（7）Pass through steering link（8）Connection, steering link（8）Connect vehicle body branch Frame（3）, steering link（8）Connect handle（9）, make front-wheel（7）With turning function；Trailing wheel（1）Connected by unilateral bearing right Gear 1（14）, right gear 2（15）It is connected to body support（3）, right gear 3（16）It is connected to body support（3）, right gear 3 （16）Connect right rocking handle（2）, right rocking handle（2）Connect right pull bar（4）, right pull bar（4）It is connected to pin and steps on crank（5）, pin steps on crank （5）Connect pedal（6）, user steps on forward pedal（6）, pin is stepped on crank（5）Circular motion clockwise, pass through right pull bar （4）, right rocking handle（2）Drive right gear 3（16）Rotate, pass through right gear 2（15）, right gear 1（14）Drive trailing wheel（1）Before rotation OK；Trailing wheel（1）Left gear 1 is connected by unilateral bearing（17）, left gear 2（18）It is connected to body support（3）, left gear 2 （18）Connect left rocking handle（13）, left rocking handle（13）Connect left lever（12）, left lever（12）It is connected to pin and steps on crank（5）, use Person steps on pedal backward（6）, pin is stepped on crank（5）Counterclockwise circular motion, pass through left lever（12）, left rocking handle（13）, left tooth Wheel 2（18）, left gear 1（17）Drive trailing wheel（1）Rotate and move ahead.
- 2. according to a kind of bicycle described in claim 1, it is characterised in that：Front-wheel（7）Pass through handle（9）, steering link （8）, rotate and be driven, make front-wheel（7）With turning function.
- 3. according to a kind of bicycle described in claim 1, it is characterised in that：Pass through right pull bar（4）, right gear 3（16）, right tooth Wheel 2（15）, right gear 1（14）Transmission and speed change and deflecting, rotate clockwise pin and step on crank（5）, make trailing wheel（1）With up time Pin moves ahead function.
- 4. according to a kind of bicycle described in claim 1, it is characterised in that：Pass through left lever（12）, left gear 2（18）, it is left Gear 1（17）Transmission and speed change and deflecting, rotate counterclockwise pin and step on crank（5）, make trailing wheel（1）With the work(clockwise that moves ahead Energy.
- 5. according to a kind of bicycle described in claim 1, it is characterised in that：Handle（9）Upper installation brake lever（11）.
- 6. according to a kind of bicycle described in claim 1, it is characterised in that：Body support（7）On seat cushion is installed（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881487.2A CN107458533A (en) | 2017-09-26 | 2017-09-26 | A kind of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881487.2A CN107458533A (en) | 2017-09-26 | 2017-09-26 | A kind of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107458533A true CN107458533A (en) | 2017-12-12 |
Family
ID=60553322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710881487.2A Pending CN107458533A (en) | 2017-09-26 | 2017-09-26 | A kind of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107458533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104179A (en) * | 2021-03-05 | 2022-03-01 | 魏盼亭 | Lever (pull rod) bicycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030034627A1 (en) * | 2001-08-14 | 2003-02-20 | Sang-Nyoun Kim | Bi-directional pedaling system |
| CN101327827A (en) * | 2008-07-25 | 2008-12-24 | 肖球星 | Chainless bicycle |
| CN207482113U (en) * | 2017-09-26 | 2018-06-12 | 蒋茂发 | A kind of bicycle |
-
2017
- 2017-09-26 CN CN201710881487.2A patent/CN107458533A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030034627A1 (en) * | 2001-08-14 | 2003-02-20 | Sang-Nyoun Kim | Bi-directional pedaling system |
| CN101327827A (en) * | 2008-07-25 | 2008-12-24 | 肖球星 | Chainless bicycle |
| CN207482113U (en) * | 2017-09-26 | 2018-06-12 | 蒋茂发 | A kind of bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104179A (en) * | 2021-03-05 | 2022-03-01 | 魏盼亭 | Lever (pull rod) bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |