CN202147808U - Body building bicycle - Google Patents
Body building bicycle Download PDFInfo
- Publication number
- CN202147808U CN202147808U CN201120206688U CN201120206688U CN202147808U CN 202147808 U CN202147808 U CN 202147808U CN 201120206688 U CN201120206688 U CN 201120206688U CN 201120206688 U CN201120206688 U CN 201120206688U CN 202147808 U CN202147808 U CN 202147808U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- rotary shaft
- pulley
- building bicycle
- left rotary
- 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 relates to a traffic tool, specifically to a body building bicycle with body building function. The body building bicycle is a pedaling reciprocation structure, which is like running with people and changes a turning structure of traditional bicycle, so that the whole human body can be exercised. The body building bicycle is simple in structure, and can not only realize short distance riding instead of walking but also make the whole body exercised.
Description
Technical field
The utility model relates to a kind of vehicle, particularly a kind of body-building bicycle with body-building function.
Background technology
Improving constantly of Along with people's living standard, health care of body become the focus of people's growing interest, and the body-building apparatus that exists at present mostly is to be fixed on a place, can not at will move, and does not have the purpose of outdoor exercises.And present bicycle mostly is to be purpose to ride instead of walk, and stretcher is done circus movement, and the part that can only take exercises can not make health obtain sufficient movement.Lack a kind of can short range riding instead of walk, body-building bicycle that again can whole body exercise.
Summary of the invention
It is a kind of simple in structure that the purpose of the utility model is to provide, and stretcher is a reciprocating structure, and similar and people are running, and changes the turn-take structure of formula of standard bicycle, and the utility model can be ridden instead of walk in short range, again can whole body exercise.
For realizing above-mentioned purpose, the technical scheme that the utility model adopted is: a kind of body-building bicycle comprises handlebar, front vehicle wheel, rear wheel, left foot pedal, right steps, anchor shaft; It is characterized in that: two ends are arranged with left rotary shaft and right spindle respectively on the anchor shaft, and left rotary shaft outer end fixed cover is provided with the left foot pedal, and right spindle outer end fixed cover is provided with right steps; Left rotary shaft the inner is arranged with left ratchet; Right spindle the inner is arranged with right ratchet, is provided with reset attachment between left ratchet and the right ratchet, and first ratchet is fixed on the left rotary shaft and cooperates with left ratchet; Second ratchet is fixed on the right spindle and cooperates with right ratchet, and chain wheel is captiveed joint with right ratchet with left ratchet.
Said anchor shaft inside is provided with push rod, and push rod the inner is provided with spring, and push rod is inner to be connected with ratchet disconnector upper end, and left side, ratchet disconnector lower end is connected with first ratchet is middle, and right side, ratchet disconnector lower end is connected with the second ratchet root.
Said left ratchet and right ratchet outer end are provided with end cap.
Described reset attachment structure does; Being provided with first between a left side ratchet and the right ratchet swings to pulley and second and swings to pulley; First swings to pulley and second swings to pulley and captives joint with anchor shaft, and steel rope is swung to pulley and second through first and swung to pulley and be fastened on left rotary shaft and right spindle.
Described reset attachment structure does, left rotary shaft and right spindle the inner are provided with first cone gear, and the middle tap generating gear is located at upper end between left rotary shaft and the right spindle, is fixed on the anchor shaft to cooperate with first cone gear, is provided with back-up ring on the middle tap generating gear.
Said anchor shaft, left rotary shaft, right spindle, left ratchet, right ratchet are with bearing respectively.
First cone gear that left rotary shaft and right spindle the inner are provided with can be set to the gear of half for economical with materials and tooling cost.
Left rotary shaft of the utility model and right spindle interchangeable position realize that stretcher steps on bicycle purpose to overtake backward.
The utility model can be through the length of adjustment steel rope, the stressed angle of adjustment left rotary shaft and right spindle, and when going up a slope, can be more laborsaving.
The utility model can promote the ratchet disconnector through push rod, and first ratchet and second ratchet and left ratchet and right ratchet are broken away from, and reaches the purpose of body-building bicycle reversing.
The beneficial effect of the utility model is: simple in structure; Both can short range ride instead of walk and satisfy the requirement of outdoor exercises, the utility model is foot-operated reciprocating structure, and similar and people are in run-ministry; Can play the purpose of whole body exercise; The utility model is designed with the ratchet disconnector, can realize that body-building bicycle carries out backward, reaches the purpose of tune.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the utility model embodiment 1 scheme drawing
Fig. 3 is the utility model embodiment 2 scheme drawings
1 handlebar, 2 front vehicle wheels, 3 rear wheels, 4 left foot pedals, 5 right steps, 6 anchor shafts, 7 left rotary shaft, 8 right spindles, 9 left ratchet 10 right ratchets 11 first are swung to pulley 12 second and are swung to pulley 13 chain wheels 14 push rods 15 springs 16 ratchet disconnectors 17 first ratchets 18 chains 19 end caps 20 steel ropes 21 second ratchets 22 first cone gears 23 middle tap generating gears 24 back-up rings 25 bearings among the figure
The specific embodiment
Further specify below in conjunction with accompanying drawing
Embodiment 1
In use, left foot pedal 4 moves downward through manpower, drives left rotary shaft 7; First ratchet 17 is fixed on the left rotary shaft 7, drives left ratchet 9 through first ratchet 17 and rotates, and left ratchet 9 drives chain wheel 13 and rotates; Chain wheel 13 is connected with chain 18, and body-building bicycle is moved ahead.When left foot pedal 4 was descending, steel rope 20 was swung to pulley 11 and second through first and is swung to pulley 12 pulling right spindles 8, and right steps 5 is risen.
When right steps 5 moved downward through manpower, right steps 5 drove right spindles 8, the second ratchets 21 and is fixed on the right spindle 8; Driving right ratchet 10 through second thorn claw 21 rotates; Right ratchet 10 drives chain wheel 13 and rotates, and chain wheel 13 is connected with chain 18, and body-building bicycle is moved ahead.The 5 descending whiles of right steps, steel rope 20 is swung to pulley 11 and second through first and is swung to pulley 12 pulling left rotary shaft 7, and left foot pedal 4 is risen, and comes and goes and carries out, and body-building bicycle is moved ahead.
In use, left foot pedal 4 moves downward through manpower, drives left rotary shaft 7; First ratchet 17 is fixed on the left rotary shaft 7, drives left ratchet 9 through first ratchet 17 and rotates, and left ratchet 9 drives chain wheel 13 and rotates; Chain wheel 13 is connected with chain 18, and body-building bicycle is moved ahead.Left rotary shaft 7 the inners are provided with first cone gear 22, when left foot pedal 4 is descending, cooperate rotation through first cone gear 22 with middle tap generating gear 23, and right steps 5 is risen, and carry out repeatedly, and bicycle is moved ahead.
When right steps 5 moved downward through manpower, right steps 5 drove right spindles 8, the second ratchets 21 and is fixed on the right spindle 8; Driving right ratchet 10 through second thorn claw 21 rotates; Right ratchet 10 drives chain wheel 13 and rotates, and chain wheel 13 is connected with chain 18, and body-building bicycle is moved ahead.Right spindle 8 the inners are provided with first cone gear 22, the 5 descending whiles of right steps, cooperate rotation through first cone gear 22 with middle tap generating gear 23, and left foot pedal 4 is risen, carry out repeatedly, bicycle is moved ahead.
The utility model technology also can be used on manually driven vehicles such as three-wheel vehicle, four-wheeled.
Claims (6)
1. body-building bicycle; Comprise handlebar (1), front vehicle wheel (2), rear wheel (3), left foot pedal (4), right steps (5), anchor shaft (6), it is characterized in that: anchor shaft (6) is gone up two ends and is arranged with left rotary shaft (7) and right spindle (8) respectively, and left rotary shaft (7) outer end fixed cover is provided with left foot pedal (4); Right spindle (8) outer end fixed cover is provided with right steps (5); Left rotary shaft (7) the inner is arranged with left ratchet (9), and right spindle (8) the inner is arranged with right ratchet (10), is provided with reset attachment between left ratchet (9) and the right ratchet (10); The left rotary shaft (7) that is fixed on first ratchet (17) goes up and cooperates with left ratchet (9); Second ratchet (21) is fixed on right spindle (8) and upward cooperates with right ratchet (10), and chain wheel (13) is captiveed joint with right ratchet (10) with left ratchet (9), and chain wheel (13) cooperates with chain (18).
2. according to the said a kind of body-building bicycle of claim 1; It is characterized in that: said anchor shaft (6) inside is provided with push rod (14); Push rod (14) the inner is provided with spring (15); Push rod (14) is inner to be connected with ratchet disconnector (16) upper end, and left side, ratchet disconnector (16) lower end is connected with first ratchet (17) is middle, and ratchet disconnector (16) right side, lower end is connected with second ratchet (21) root.
3. according to the said a kind of body-building bicycle of claim 1, it is characterized in that: left ratchet (9) is provided with end cap (19) with right ratchet (10) outer end.
4. according to the said a kind of body-building bicycle of claim 1; It is characterized in that: described reset attachment structure does; Being provided with first between a left side ratchet (9) and the right ratchet (10) swings to pulley (11) and second and swings to pulley (12); First swings to pulley (11) and second swings to pulley (12) and captives joint with anchor shaft, and steel rope (20) is swung to pulley (11) and second through first and swung to pulley (12) and be fastened on left rotary shaft (7) and right spindle (8).
5. according to the said a kind of body-building bicycle of claim 1; It is characterized in that: described reset attachment structure does; Left rotary shaft (7) and right spindle (8) the inner are provided with first cone gear (22); Be fixed on anchor shaft (6) on middle tap generating gear (23) is located between left rotary shaft (7) and the right spindle (8) and upward cooperate with first cone gear (22), middle tap generating gear (23) upper end is provided with back-up ring (24).
6. according to the said a kind of body-building bicycle of claim 1, it is characterized in that: said anchor shaft, left rotary shaft, right spindle, left ratchet, right ratchet are with bearing (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120206688U CN202147808U (en) | 2011-06-11 | 2011-06-11 | Body building bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120206688U CN202147808U (en) | 2011-06-11 | 2011-06-11 | Body building bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147808U true CN202147808U (en) | 2012-02-22 |
Family
ID=45588876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120206688U Expired - Fee Related CN202147808U (en) | 2011-06-11 | 2011-06-11 | Body building bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147808U (en) |
-
2011
- 2011-06-11 CN CN201120206688U patent/CN202147808U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140611 |