CN202071960U - Pedal exercise bicycle - Google Patents
Pedal exercise bicycle Download PDFInfo
- Publication number
- CN202071960U CN202071960U CN2011201699975U CN201120169997U CN202071960U CN 202071960 U CN202071960 U CN 202071960U CN 2011201699975 U CN2011201699975 U CN 2011201699975U CN 201120169997 U CN201120169997 U CN 201120169997U CN 202071960 U CN202071960 U CN 202071960U
- Authority
- CN
- China
- Prior art keywords
- crank
- pedal
- building
- wheel
- chain wheel
- 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
Images
Abstract
The utility model relates to a pedal exercise bicycle, which comprises a frame provided with front and rear wheels, and is characterized in that: the middle part of the front side of the frame is provided with a large transmission chain wheel; the large chain wheel is used for driving a rear wheel rotating shaft through a chain wheel transmission mechanism; the middle part of the front side of the frame is provided with a pair of vertical guide posts which is positioned on the two sides of the large chain wheel and vertically intersect with the center line of the large chain wheel; the two sides of the guide posts are connected with pedals through a guide sleeve respectively; and a rotating shaft of the large chain wheel is hinged with the bottom side of each pedal through a crank and a connecting rod to form a crank slide block driving mechanism. The pedal exercise bicycle has a simple structure, appropriate intensity and wide development prospect, is convenient to operate, is easy for keeping balance, and is suitable for recreational body building exercises of various consumers (including the lame handicapped).
Description
Technical field
The present invention relates to sport and body-building technique with the apparatus field, especially a kind of pedal body-building vehicle.
Background technology
The pedal body-building vehicle be the moving and amusement of a kind of transporting something containerized in the product of one, be subjected to liking of consumers in general, existing pedal body-building vehicle drive configuration complexity, function singleness, can't realize multistep speed regulation, only be applicable to healthy population, and not consider disabled person's body-building recreation.
Summary of the invention
The present invention has introduced a kind of pedal body-building vehicle, and this pedal body-building vehicle is simple to operate, is easy to keep balance, and can realize multistep speed regulation, and exercise intensity is moderate, is suitable for all kinds of customers' (comprising claudicant invalids) amusement and body-building.
Technical program of the present invention lies in: a kind of pedal body-building vehicle, comprise vehicle frame with front and back wheel, it is characterized in that: middle part, described vehicle frame front side is provided with a transmission hinge wheel, described hinge wheel drives the trailing wheel rotating shaft through chain wheel driving mechanism, vehicle frame front side middle part be provided with a pair of be positioned at hinge wheel two sides and with the vertical guide rod of hinge wheel vertical and intersectant centerline, two sides of described guide rod are connected with pedal through a guide pin bushing respectively, the rotating shaft of described hinge wheel is hinged through a crank and connecting rod and pedal bottom side, to form the crank block driver train.
The 180 ° of assemblings of staggering of crank on the above-mentioned two crank block driver trains.
Above-mentioned crank and connecting rod are offering a plurality of pin-and-holes respectively near on the end that is hinged, to realize multi-change speed.
Be equipped with on the minor sprocket wheel hub on the above-mentioned hind axle and pull out key, with advancing or the original place transfixion of control body-building vehicle.
The rotating shaft of above-mentioned hinge wheel is a castellated shaft, and an end of described crank is provided with the spline that cooperates with the castellated shaft transmission.
Above-mentioned crank and connecting rod be near offering a plurality of pin-and-holes respectively on the end that is hinged, by the assembling of staggering of left and right sides pin-and-hole, with the different motion distance of control left and right sides pedal, confession claudicant invalids amusement and body-building.
Characteristics of the present invention and advantage are as follows:
1, adopts the slider-crank mechanism transmission, perpendicular movement is converted into rotatablely moves;
2, stagger 180 ° by the crank on the driver train of the left and right sides and assemble, hinge wheel resets pedal as flywheel, thereby realizes continuous drive;
3, a plurality of pin-and-holes of design on connecting rod or the crank by the pin-and-hole assembling of left and right sides correspondence position, are realized the multi-change speed of body-building vehicle.
4, by the assembling of staggering of left and right sides pin-and-hole, body-building vehicle can supply claudicant invalids amusement and body-building;
5, be equipped with on the minor sprocket wheel hub and pull out key, the may command body-building vehicle advances or the original place transfixion, realizes the body-building of different modes.
Pedal body-building vehicle simple structure of the present invention, easy to operate, exercise intensity is moderate, is easy to keep balance, is applicable to all kinds of customers' (comprising claudicant invalids) recreational body building, has vast potential for future development.
Description of drawings
Fig. 1 is the perspective view of embodiments of the invention.
Fig. 2 is hind axle, minor sprocket and the connection schematic side view of pulling out key.
Fig. 3 is hind axle, minor sprocket and the connection cross-sectional schematic of pulling out key.
Among the figure: 1 is headstock handle, and 2 is pedal, and 3 is guide rod, and 4 is pedal, and 5 is minor sprocket, and 6 for pulling out key, and 7 is hind axle, and 8 is trailing wheel, and 9 is connecting rod, and 10 is castellated shaft, and 11 is crank, and 12 is vehicle frame, and 13 is hinge wheel, and 14 is spring.
The specific embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. are described in detail below.
Please refer to accompanying drawing 1, the people is under the normal stand state, drive the pedal 4 have guide pin bushing and move vertically downward by stepping on left foot along guide rod 3, drivening rod 9, thereby make crank 11 unidirectional rotary motions, crank 11 and hinge wheel 13 are enclosed within on the castellated shaft, and the drive sprocket wheel that rotatablely moves of crank 11 is realized back-wheel drive by the minor sprocket 5 that chain drives on the hind axle 7.Stagger 180 ° by the crank on the driver train of the left and right sides and to assemble, hinge wheel resets right steps as flywheel, thereby realizes continuous drive.Be equipped with on the minor sprocket wheel hub and pull out key 6, advancing or the original place transfixion of may command body-building vehicle realizes the body-building of different modes.The a plurality of pin-and-holes of design on connecting rod 9 or the crank 11 by the pin-and-hole assembling of left and right sides correspondence position, are realized the multi-change speed of body-building vehicle; By the assembling of staggering of left and right sides pin-and-hole, body-building vehicle can supply claudicant invalids amusement and body-building.This pedal body-building vehicle is simple to operate, is easy to keep balance, and exercise intensity is moderate, is suitable for all kinds of customers' (comprising claudicant invalids) amusement and body-building.
The present invention does not limit to above-mentioned preferred forms, and anyone can draw other various forms of a kind of pedal body-building vehicles under enlightenment of the present invention.All equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (6)
1. pedal body-building vehicle, comprise vehicle frame with front and back wheel, it is characterized in that: middle part, described vehicle frame front side is provided with a transmission hinge wheel, described hinge wheel drives the trailing wheel rotating shaft through chain wheel driving mechanism, vehicle frame front side middle part be provided with a pair of be positioned at hinge wheel two sides and with the vertical guide rod of hinge wheel vertical and intersectant centerline, two sides of described guide rod are connected with pedal through a guide pin bushing respectively, the rotating shaft of described hinge wheel is hinged through a crank and connecting rod and pedal bottom side, to form the crank block driver train.
2. pedal body-building vehicle according to claim 1 is characterized in that: the 180 ° of assemblings of staggering of the crank on the described two crank block driver trains.
3. pedal body-building vehicle according to claim 1 is characterized in that: described crank and connecting rod are offering a plurality of pin-and-holes respectively near on the end that is hinged, to realize multi-change speed.
4. pedal body-building vehicle according to claim 1 is characterized in that: be equipped with on the minor sprocket wheel hub on the described hind axle and pull out key, with advancing or the original place transfixion of control body-building vehicle.
5. pedal body-building vehicle according to claim 1 is characterized in that: the rotating shaft of described hinge wheel is a castellated shaft, and an end of described crank is provided with the spline that cooperates with the castellated shaft transmission.
6. pedal body-building vehicle according to claim 1, it is characterized in that: described crank and connecting rod are offering a plurality of pin-and-holes respectively near on the end that is hinged, by the assembling of staggering of left and right sides pin-and-hole, with the different motion distance of control left and right sides pedal, for claudicant invalids amusement and body-building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201699975U CN202071960U (en) | 2011-05-25 | 2011-05-25 | Pedal exercise bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201699975U CN202071960U (en) | 2011-05-25 | 2011-05-25 | Pedal exercise bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071960U true CN202071960U (en) | 2011-12-14 |
Family
ID=45110069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201699975U Expired - Fee Related CN202071960U (en) | 2011-05-25 | 2011-05-25 | Pedal exercise bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267532A (en) * | 2011-05-25 | 2011-12-07 | 福州大学 | Body-building bicycle with pedals |
| CN104321245A (en) * | 2012-11-09 | 2015-01-28 | 阿鲁亚英工程公司 | Bicycle with differentiated activation unit |
-
2011
- 2011-05-25 CN CN2011201699975U patent/CN202071960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267532A (en) * | 2011-05-25 | 2011-12-07 | 福州大学 | Body-building bicycle with pedals |
| CN104321245A (en) * | 2012-11-09 | 2015-01-28 | 阿鲁亚英工程公司 | Bicycle with differentiated activation unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202071960U (en) | Pedal exercise bicycle | |
| CN202518415U (en) | Running and body-building multipurpose bicycle | |
| CN201424108Y (en) | Rowing bicycle | |
| CN101125572A (en) | Land racing boat body-building vehicle | |
| CN202740765U (en) | Four-footed animal simulated running toy capable of being ridden | |
| CN102267532A (en) | Body-building bicycle with pedals | |
| CN200995743Y (en) | Entertainment exercising bicycle | |
| CN105015674B (en) | A kind of multi-purpose sports type power-assisted vehicles | |
| CN107114887A (en) | A kind of riding type box system | |
| CN202624554U (en) | Outdoor body-building bicycle | |
| CN201889064U (en) | Mechanical horse | |
| CN201457632U (en) | Self-traveling mechanism | |
| CN203032864U (en) | Multi-drive fitness arc-shaped power device | |
| CN205886054U (en) | Novel body -building of rowing boat device | |
| CN201082344Y (en) | Land racing boat training machine | |
| CN202243880U (en) | Bicycle with chain concealed in beam | |
| CN204713340U (en) | A kind of breast-stroke car | |
| CN202703835U (en) | Double-person riding bicycle | |
| CN202624558U (en) | Hand propelled outdoor body-building bicycle | |
| CN203172829U (en) | Exercise bicycle | |
| CN201189916Y (en) | Body building cart for children entertainment | |
| CN201056263Y (en) | Body building cycle for children | |
| CN208325534U (en) | A kind of bodybuilding and entertainment uses bicycle | |
| CN202605710U (en) | Entertainment and fitness wooden horse vehicle | |
| CN202670034U (en) | Ridable and walking wooden horse |
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: 20111214 Termination date: 20140525 |