CN206968916U - High speed compact steps on bicycle driver up and down - Google Patents
High speed compact steps on bicycle driver up and down Download PDFInfo
- Publication number
- CN206968916U CN206968916U CN201720665594.7U CN201720665594U CN206968916U CN 206968916 U CN206968916 U CN 206968916U CN 201720665594 U CN201720665594 U CN 201720665594U CN 206968916 U CN206968916 U CN 206968916U
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- shell body
- input shaft
- eccentric disc
- high speed
- 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
Abstract
It the utility model is related to a kind of high speed compact and step on bicycle driver up and down, including shell body, eccentric disc, shake input shaft, the right rocking arm supporting member, connecting plate, power output member, sprocket wheel, it is characterized in that, setting-up eccentricity disk in described shell body, eccentric disc corresponds to both sides installing connecting rods II and is hinged rocking bar, rocking bar is hinged rocking arm by connecting rod I; input shaft is shaken in rocking arm connection; eccentric disc is rotated by rotary power output drive sprocket; the right rocking arm supporting member is fixed by connecting plate and shell body, and arm and pedal are stepped in the installation of described shake input shaft both sides.Advantage is compact-sized, and stability of rotation is reliable, and left and right pedal steps on 43 degree of rotary powers for being obtained with 360 degree up and down；Under equal conditions travel speed improves four times or so than universal bicycle, low noise, easily safeguards.
Description
Technical field
The utility model belongs to bicycle art, and especially a kind of high speed compact steps on bicycle driver up and down.
Background technology
Existing universal bicycle need to step on 360 degree and it is existing up and down step on bicycle driving put transmission parts mistake
Greatly, it is driven the external problem of parts；One kind is provided and steps on 43 degree from the top down, rotation is converted to by reciprocating through eccentric disc
Motoricity exports；Arm is stepped in left and right pedal, left and right, and drive sprocket is external part, and remaining transmission parts is arranged on the shell of sealing
In vivo, change universal bicycle need to step on 360 degree and it is existing up and down step on bicycle driving put transmission parts it is excessive, pass
The external problem of dynamic parts.
The content of the invention
The purpose of this utility model be to provide it is a kind of it is compact-sized, rotating speed is high, stability of rotation is reliable, above and below the pedal of left and right
The high speed compact for stepping on 43 degree of rotary powers for being obtained with 360 degree steps on bicycle driver up and down.
For reach above-mentioned purpose used by technical solution it is as follows：
1st, a kind of high speed compact steps on bicycle driver, including shell body, eccentric disc, shake input shaft, the right up and down
Rocking arm supporting member, connecting plate, power output member, sprocket wheel, it is characterised in that setting-up eccentricity disk, eccentric disc in described shell body
Corresponding both sides installing connecting rods II are hinged rocking bar, and rocking bar is hinged rocking arm by connecting rod I, and input shaft is shaken in rocking arm connection, and eccentric disc leads to
The rotation of rotary power output drive sprocket is crossed, the right rocking arm supporting member is fixed by connecting plate and shell body, described shake
Arm and pedal are stepped in the installation of input shaft both sides.
2nd, the high speed compact as described in technical scheme 1 steps on bicycle driver up and down, wherein, described eccentric disc receives
Rotary motion power is converted to after reciprocal motional force, rotary motion force transmission member is formed by rotary power output drive sprocket.
3rd, the high speed compact as described in technical scheme 1 steps on bicycle driver up and down, wherein, described shell body and company
Fishplate bar and the right rocking arm set of bearings are into driver base member.
The utility model has the advantages that compact-sized, stability of rotation is reliable, and left and right pedal is stepped on 43 degree of cans up and down and obtained
360 degree of rotary power, under equal conditions travel speed is than four times or so of universal bicycle improve, low noise, easily
Safeguard.
Brief description of the drawings：
Fig. 1 is overall structure sectional view of the present utility model,
Fig. 2 is eccentric disc structural front view of the present utility model.
In Fig. 1, Fig. 2, pedal（1）, step on arm（2）, shake input shaft（3）, rocking arm（4）, connecting rod I（5）, rocking bar（6）, even
Bar II（7）, eccentric disc（8）, shell body（9）, connecting plate（10）, the right rocking arm supporting member（11）, rotary power output（12）、
Sprocket wheel（13）.
Embodiment：
The utility model is further described with reference to the accompanying drawings and examples：
Shown in reference picture 1, Fig. 2, a kind of high speed compact steps on bicycle driver up and down, including shell body, eccentric disc, shakes
Driven input shaft, the right rocking arm supporting member, connecting plate, power output member, sprocket wheel, wherein, setting-up eccentricity disk in described shell body 9
8, the corresponding both sides installing connecting rods II 7 of eccentric disc 8 are hinged rocking bar 6, and rocking bar 6 is hinged Rocker arm 4 by connecting rod I 5, and Rocker arm 4 connection is shaken
Input shaft 3, eccentric disc 8 are rotated by the drive sprocket 13 of rotary power output 12, and the right rocking arm supporting member 11 passes through connecting plate
10 are fixed with shell body 9, and arm 2 and pedal 1 are stepped in the installation of the described both sides of shake input shaft 3.
Described eccentric disc 8 is converted to rotary motion power after receiving reciprocal motional force, is driven by rotary power output 12
Sprocket wheel 13 forms rotary motion force transmission member.
Described shell body 9 forms driver base member with connecting plate 10 and the right rocking arm supporting member 11.
The beneficial effect of the utility model embodiment：43 degree of drive sprockets 13 of pedal 1 are stepped on from the top down to rotate
180 degree, another pedal 1 step on downwards 43 degree of drive sprockets 13 and just complete 360 degree of rotations, mitigate exercise intensity, in equal conditions
Downward driving speed improves four times or so than universal bicycle；One leverage group is formed by connecting rod I 5, rocking bar 6, connecting rod II 7
Part, increase the transmission effect of power.
Claims (3)
1. a kind of high speed compact steps on bicycle driver, including shell body, eccentric disc, shake input shaft, the right rocking arm up and down
Supporting member, connecting plate, power output member, sprocket wheel, it is characterised in that described shell body（9）Interior setting-up eccentricity disk（8）, it is eccentric
Disk（8）Corresponding both sides installing connecting rods II（7）Be hinged rocking bar（6）, rocking bar（6）Pass through connecting rod I（5）Be hinged rocking arm（4）, rocking arm（4）
Input shaft is shaken in connection（3）, eccentric disc（8）Pass through rotary power output（12）Drive sprocket（13）Rotation, the right rocking arm branch
Bearing member（11）Pass through connecting plate（10）With shell body（9）Fixed, described shake input shaft（3）Arm is stepped in both sides installation（2）With step on
Plate（1）.
2. high speed compact as claimed in claim 1 steps on bicycle driver up and down, it is characterised in that described eccentric disc
（8）Rotary motion power is converted to after receiving reciprocal motional force, by rotary power output（12）Drive sprocket（13）Composition rotation
Move force transmission member.
3. high speed compact as claimed in claim 1 steps on bicycle driver up and down, it is characterised in that described shell body
（9）With connecting plate（10）With the right rocking arm supporting member（11）Form driver base member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665594.7U CN206968916U (en) | 2017-06-09 | 2017-06-09 | High speed compact steps on bicycle driver up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665594.7U CN206968916U (en) | 2017-06-09 | 2017-06-09 | High speed compact steps on bicycle driver up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968916U true CN206968916U (en) | 2018-02-06 |
Family
ID=61407498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720665594.7U Expired - Fee Related CN206968916U (en) | 2017-06-09 | 2017-06-09 | High speed compact steps on bicycle driver up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140101A (en) * | 2017-06-09 | 2017-09-08 | 廖绪森 | Bicycle driver is stepped on above and below high speed compact |
-
2017
- 2017-06-09 CN CN201720665594.7U patent/CN206968916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140101A (en) * | 2017-06-09 | 2017-09-08 | 廖绪森 | Bicycle driver is stepped on above and below high speed compact |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |