CN202847944U - Mountain bike - Google Patents
Mountain bike Download PDFInfo
- Publication number
- CN202847944U CN202847944U CN 201220567194 CN201220567194U CN202847944U CN 202847944 U CN202847944 U CN 202847944U CN 201220567194 CN201220567194 CN 201220567194 CN 201220567194 U CN201220567194 U CN 201220567194U CN 202847944 U CN202847944 U CN 202847944U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- chain
- wheel
- chain drum
- arm
- 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
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Abstract
The utility model discloses a mountain bike which comprises a front wheel, a rear wheel, a bike frame, a cushion, a rear chain plate, a rear flywheel, a front chain plate, a rear chain, a front chain, pedal arms, hand rockers and a front flywheel. The rear wheel rotates driven by the pedal arms pedaled by feet of a sporter. The front wheel rotates driven by the hand rockers rotated by hands of the sporter. The sporter exercises not only legs, but also arms.
Description
Technical field
The utility model relates to a kind of bicycle, relates in particular to a kind of mountain bike.
Background technology
Traditional bicycle only has rear chain disk to drive rear flywheel, then driving trailing wheel rotates, that is to say that traditional bicycle is back-wheel drive, the sporter only has and could drive bicycle by scrunching of pin and move ahead in other words, arm is just grasped direction, and such bicycle obviously almost can only leg exercising and can't be tempered arm.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of mountain bike, and its simplicity of design is practical and convenient.
In order to solve above technical matters, the technical solution of the utility model is as follows:
Comprise front-wheel, trailing wheel, vehicle frame, cushion, rear chain disk, rear flywheel, front chain drum, rear chain, front chain, pedal arm, hand arm and front flywheel.
Connect by described rear chain cover between described rear chain disk and the described rear flywheel, described pedal drives described rear chain disk and rotates.Described rear flywheel drives described trailing wheel rotation.
Described front chain drum is installed in the front upper end of described vehicle frame, described hand arm passes the axle center of described front chain drum, described front flywheel is installed in the place, axle center of described front-wheel, mutually overlapped even by described front chain between described front flywheel and the described front chain drum, the rotation of described hand arm drives the rotation of described front chain drum.
The beneficial effects of the utility model are: sporter's pedal tap pedal arm drives trailing wheel and rotates, and hand rotates hand arm and drives the front-wheel rotation, and the sporter has not only tempered shank but also tempered arm.
Description of drawings
Fig. 1 is the integral structure figure of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model comprises front-wheel 1, trailing wheel 2, vehicle frame 3, cushion 4, rear chain disk 5, rear flywheel 7, front chain drum 8, rear chain 9, front chain 10, pedal arm 11, hand arm 12 and front flywheel 13.
Connect by rear chain 9 covers between rear chain disk 5 and the rear flywheel 7, pedal arm 11 drives rear chain disk 5 and rotates.Rear flywheel 7 drives trailing wheel 2 rotations.
The utility model is to use like this: the sporter is sitting on the cushion, and pedal tap pedal arm drives the trailing wheel rotation, the simultaneously two hand arm rotating drive front-wheel rotations of rolling over, and mountain bike advances under the combined action of pin and arm like this.
Claims (1)
1. mountain bike, it is characterized in that: comprise front-wheel (1), trailing wheel (2), vehicle frame (3), cushion (4), front chain drum (5), rear flywheel (7), front chain drum (8), rear chain (9), front chain (10), pedal arm (11), hand arm (12) and front flywheel (13), described front chain drum (8) is installed in the front upper end of described vehicle frame (3), described hand arm (12) passes the axle center of described front chain drum (8), described front flywheel (13) is installed in the place, axle center of described front-wheel (1), mutually overlapped even by described front chain (10) between described front flywheel (13) and the described front chain drum (8), the rotation of described hand arm (12) drives the rotation of described front chain drum (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567194 CN202847944U (en) | 2012-10-31 | 2012-10-31 | Mountain bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567194 CN202847944U (en) | 2012-10-31 | 2012-10-31 | Mountain bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847944U true CN202847944U (en) | 2013-04-03 |
Family
ID=47979168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567194 Expired - Fee Related CN202847944U (en) | 2012-10-31 | 2012-10-31 | Mountain bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3086264A1 (en) * | 2018-09-24 | 2020-03-27 | Youssouf Bana | DOUBLE TRANSMISSION BIKE (V.D.T) |
-
2012
- 2012-10-31 CN CN 201220567194 patent/CN202847944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3086264A1 (en) * | 2018-09-24 | 2020-03-27 | Youssouf Bana | DOUBLE TRANSMISSION BIKE (V.D.T) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131031 |