CN2749764Y - Body building bicycle - Google Patents
Body building bicycle Download PDFInfo
- Publication number
- CN2749764Y CN2749764Y CN 200420088907 CN200420088907U CN2749764Y CN 2749764 Y CN2749764 Y CN 2749764Y CN 200420088907 CN200420088907 CN 200420088907 CN 200420088907 U CN200420088907 U CN 200420088907U CN 2749764 Y CN2749764 Y CN 2749764Y
- Authority
- CN
- China
- Prior art keywords
- gear
- floral disc
- bicycle
- foot
- operated
- 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
- 230000002650 habitual effect Effects 0.000 description 5
- 208000008035 Back Pain Diseases 0.000 description 4
- 230000003387 muscular Effects 0.000 description 4
- 208000008930 Low Back Pain Diseases 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 208000019804 backache Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 206010025482 malaise Diseases 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a body building bicycle which relates to the field of sport and body building devices. An axis hole is added on the lower end of an existing bicycle frame, and a group of reversing gears are added. One gear is connected with a foot pedal, and the other gear is coaxial with a disk chuck. The bicycle is pedaled in an anticlockwise direction, and the bicycle travels in a clockwise direction. The original direction of power transport is changed, and the purpose of body building by reverse sport is achieved.
Description
Technical field
The utility model relates to a kind of device for sport and body-building, especially for the elderly because of having a pain in the leg of causing of muscular fatigue that habitual mode of motion causes, Low Back Pain, the body-building bicycle of having a back ache etc. and to have a good therapeutic effect.
Background technology
At present, known bicycle structure is made up of vehicle frame, handlebar, tire, vehicle seat, floral disc, flywheel, chain, brake.The people must exert oneself forward by bike the time, long-term habitual force method, easily cause muscular fatigue and cause shank ache, Low Back Pain, malaise symptoms such as have a back ache.
Summary of the invention
The purpose of this utility model provides a body-building bicycle, it can not only be by normal bicycle operation, and can change former cyclist's transport power direction, muscular movement is coordinated, nervous activity is coordinated, thereby alleviates or eliminate positions such as shank, waist, the back of the body because of the caused various malaise symptoms of long-term bad transport power mode.
The purpose of this utility model is achieved in that and adds one group of change gear that on the bicycle floral disc one gear is one and coaxial with floral disc, another gear and the foot-operated turning cylinder that links to each other and oneself is arranged, two gear interlocks.As people by bike the time, the transport power direction acts on first gear backward, first gearing makes second gear travel forward on second gear, thereby bicycle is travelled forward, owing to changed habitual transport power mode, coordinated muscular movement and nervous activity, alleviated or eliminate because the purpose of pain such as the caused shank of habitual transport power mode, waist, the back of the body thereby reached.
Owing to adopt such scheme, can when not changing the bicycle working direction, change the former habitual transport power direction of cyclist, only adopt one group of change gear simple in structure on the floral disc.
Description of drawings
Fig. 1 is the utility model cant beam body-building bicycle embodiment constructional drawing;
Fig. 2 is the utility model camber beam vehicle frame scheme drawing;
Fig. 3 is the utility model flat-topped ridge vehicle frame scheme drawing;
Fig. 4 is the utility model cant beam vehicle frame scheme drawing;
Fig. 5 is the front elevation of the utility model floral disc gear;
Fig. 6 is the lateral plan of the utility model floral disc gear;
Fig. 7 is the foot-operated gear front elevation of the utility model.
1 foot-operated gear, 2 floral discs, 3 floral disc gears, 4 vehicle frames, 5 handlebars, 6 vehicle seats, 7 wheels, 8 pins, 9 foot-operated axis holes, 10 floral disc axis holes, 11 chains, 12 flywheels among the figure.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In the embodiment shown in fig. 1, handlebar 5 links to each other with vehicle frame 4, vehicle frame 4 links to each other with wheel 7, vehicle seat 6 links to each other with vehicle frame 4, foot-operated gear 1 is put into foot-operated axis hole 9, floral disc 2 is connected by pin 8 with floral disc gear 3 puts into floral disc axis hole 10, foot-operated gear 1 and the 3 tight interlocks of floral disc gear, and floral disc 2 is connected by chain 11 with flywheel 12.
Claims (4)
1. a body-building bicycle is made up of vehicle frame, handlebar, wheel, vehicle seat, foot-operated gear, floral disc, floral disc gear, pin, chain, flywheel, it is characterized in that vehicle frame is a quadrangle, and there are two axis holes the vehicle frame lower end, and one is the floral disc axis hole, and one is foot-operated axis hole.
2. body-building bicycle according to claim 1 is characterized in that floral disc is coaxial with the floral disc gear, and puts into the floral disc axis hole, and foot-operated gear is put into foot-operated perforation.
3. body-building bicycle according to claim 1 is characterized in that, floral disc is connected by pin with the floral disc gear.
4. body-building bicycle according to claim 1 is characterized in that, one group of change gear is formed in floral disc gear and the tight interlock of foot-operated gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088907 CN2749764Y (en) | 2004-08-24 | 2004-08-24 | Body building bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088907 CN2749764Y (en) | 2004-08-24 | 2004-08-24 | Body building bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749764Y true CN2749764Y (en) | 2006-01-04 |
Family
ID=35823156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088907 Expired - Fee Related CN2749764Y (en) | 2004-08-24 | 2004-08-24 | Body building bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749764Y (en) |
-
2004
- 2004-08-24 CN CN 200420088907 patent/CN2749764Y/en not_active Expired - Fee Related
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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 |