CN2384846Y - Body-building bicycle - Google Patents
Body-building bicycle Download PDFInfo
- Publication number
- CN2384846Y CN2384846Y CN 99215551 CN99215551U CN2384846Y CN 2384846 Y CN2384846 Y CN 2384846Y CN 99215551 CN99215551 CN 99215551 CN 99215551 U CN99215551 U CN 99215551U CN 2384846 Y CN2384846 Y CN 2384846Y
- Authority
- CN
- China
- Prior art keywords
- vehicle seat
- pedal
- connecting rod
- utility
- rocking bar
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a body-building recreation bicycle. The utility model adopts a plane surface five-bar mechanism which is assembled by two crank-rocker mechanisms which are respectively comprises a saddle and pedals to be used as the power transmission mode which is combined with the chain transmission to form a power structure. The utility model has the advantage of novel and reasonable structural design. The utility model can cater to the rule of the movement of a body of a person when the utility model works, normal riding mode is changed, and the purposes of body building and recreation can be achieved.
Description
The utility model relates to a kind of body-building recreation bicycle, and specifically a kind of is the body-building recreation bicycle of mechanical drive mode with the Planar Crank-and-rocker Mechanism.
Bicycle is deep into broad masses of the people's daily life widely as a kind of comparatively common vehicle, becomes necessary tool.Yet along with the development of society, people are to improving constantly that own life hierarchy requires, and especially various health and fitness facilitieses and recreational facilities are to people's extensive influence, so the bicycle appearance is that purpose begins to enter into daily life with the body-building recreation function.At present, many people's dedicate one's life tos are arranged both at home and abroad in the design study of this class bicycle, the recreational bicycle that slides that comparatively outstanding is by American's Scott Mancur Olson design improvement, domestic this type of bicycle designs research and development is still comparatively slow.
The purpose of this utility model be to provide a kind of simple and reasonable, productive costs is low, good stability, new bicycle that body-building recreation is strong.
The purpose of this utility model can realize by following measure:
A kind of body-building recreation bicycle contains structures such as wheel, handlebar, Che Liang, chain drum, wherein is hinged with vehicle seat rocking bar and pedal rocking bar at car beam front end, and the vehicle seat rocking bar other end is provided with vehicle seat, and presses with vehicle seat connecting rod hinge, and the vehicle seat connecting rod other end is hinged with chain drum again; The pedal rocking bar other end is provided with pedal, and hinged with pedal connecting rod, and the pedal connecting rod other end is again with hinged with the fixing crank of chain drum axis.
The utility model has the following advantages compared to existing technology:
Power train of the present utility model is made up of planar five-bar mechanism and chain-driving that two quadric linkages combine, its structure design is new reasonable, when work, move as propulsive effort by human body pedal and buttocks, and reciprocation cycle, make cycle racing, thereby can really reach people's body-building recreation purpose.
Structure of the present utility model is provided by accompanying drawing:
1-wheel 2-handlebar 3-car beam 4-chain drum 5-vehicle seat rocking bar
6-pedal rocking bar 7-vehicle seat connecting rod 8-pedal connecting rod 9-vehicle seat
10-pedal 11-crank
The utility model is also incited somebody to action in conjunction with the accompanying drawings, and embodiment is described in further detail:
A kind of body-building recreation bicycle, contain conventional structures such as wheel 1, handlebar 2, car beam 3, chain drum 4, wherein at hinged vehicle seat rocking bar 5 and the pedal rocking bar 6 of car beam 3 front ends with common fulcrum, vehicle seat rocking bar 5 other ends and vehicle seat connecting rod 7 are hinged, and be fixed with vehicle seat 9, vehicle seat connecting rod 7 other ends and chain drum 4 surfaces are hinged; Chain drum 4 is fixed on the car beam 3, and is being fixed with crank 11 with vehicle seat connecting rod 7 hinge-point heteropleural chain drum axis, and pedal rocking bar 6 other ends and pedal connecting rod 8 are hinged, and pedal connecting rod 8 is hinged with crank 11 again.Thus, vehicle seat rocking bar 5, vehicle seat connecting rod 7, chain drum 4 constitute a quadric linkage; Pedal rocking bar 6, pedal connecting rod 8, crank 11 constitute a quadric linkage.The two combines a plane five bar transmission devices.
With reference to accompanying drawing embodiment state, during work, both feet to pedal 10 firmly, drive 6 work of pedal rocking bar, pedal connecting rod 8 drives crank 11 work again under 6 effects of pedal rocking bar, and crank 11 drives chain drum 4 and rotates, and the vehicle seat connecting rod rotates with chain drum 4 simultaneously, and vehicle seat 9 lifts thereupon; When pedal connecting rod 8 arrives bottom dead point, vehicle seat connecting rod 7 arrives top dead point, pedal connecting rod 8 and crank 11, vehicle seat connecting rod 7 are in line, pedal rocking bar 6 no longer drives pedal connecting rod 8, at this moment, the human buttock presses down to vehicle seat 9, makes vehicle seat rocking bar 5 drive vehicle seat connecting rods 7, makes vehicle seat connecting rod 7 drive chain drums 4 and turns to rotation with originally consistent; When vehicle seat connecting rod 7 reaches bottom dead point, pedal connecting rod 8 arrives top dead point, again with crank 11, pedal connecting rod 8 in line, this moment pedal pedal rocking bar 6 again, repeat above-mentioned motion, and because the existence of inertia is arranged, can overcome stop, so move in circles, the utility model meeting normal operation, and cater to the motion of rider's lower limb and trunk, thereby reach the purpose of body-building recreation.
Claims (1)
1, a kind of body-building recreation bicycle, contain wheel (1), handlebar (2), car beam (3), chain drum structures such as (4), it is characterized in that being hinged with vehicle seat rocking bar (5) and pedal rocking bar (6) at Che Liang (3) front end, vehicle seat rocking bar (5) other end is provided with vehicle seat (9), and hinged with vehicle seat connecting rod (7), vehicle seat connecting rod (7) other end is hinged with chain drum (4) again; Pedal rocking bar (6) other end is provided with pedal (10), and hinged with pedal connecting rod (8), pedal connecting rod (8) other end again with and the fixing crank (11) of chain drum (4) axis hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215551 CN2384846Y (en) | 1999-06-26 | 1999-06-26 | Body-building bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215551 CN2384846Y (en) | 1999-06-26 | 1999-06-26 | Body-building bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384846Y true CN2384846Y (en) | 2000-06-28 |
Family
ID=34007455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215551 Expired - Fee Related CN2384846Y (en) | 1999-06-26 | 1999-06-26 | Body-building bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384846Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018283A1 (en) * | 2002-08-21 | 2004-03-04 | Kuanxue Zhao | Push-pull bicycle for building up body |
| CN112278140A (en) * | 2020-10-27 | 2021-01-29 | 杨志文 | Hand-pull driven bicycle |
-
1999
- 1999-06-26 CN CN 99215551 patent/CN2384846Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018283A1 (en) * | 2002-08-21 | 2004-03-04 | Kuanxue Zhao | Push-pull bicycle for building up body |
| CN112278140A (en) * | 2020-10-27 | 2021-01-29 | 杨志文 | Hand-pull driven bicycle |
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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 |