CN203078643U - Horse riding power-assisted fitness bicycle - Google Patents
Horse riding power-assisted fitness bicycle Download PDFInfo
- Publication number
- CN203078643U CN203078643U CN 201320075226 CN201320075226U CN203078643U CN 203078643 U CN203078643 U CN 203078643U CN 201320075226 CN201320075226 CN 201320075226 CN 201320075226 U CN201320075226 U CN 201320075226U CN 203078643 U CN203078643 U CN 203078643U
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- CN
- China
- Prior art keywords
- cant beam
- body frame
- shock absorber
- main
- frame flat
- 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 - Lifetime
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Abstract
The utility model relates to a horse riding power-assisted fitness bicycle which comprises a front oblique beam, a main frame flat beam, a front wheel, a rear wheel and a handlebar, wherein the bottom of a main oblique beam is in slip connection with a slide way; the bottom of the main oblique beam is connected with a front chain disc and a treadle; an expansion wheel is arranged on a rear chain disc; a chain is connected with the front and rear chain discs through the expansion wheel; the front end of a back-rest chair is movably connected with the upper end of the main oblique beam; a rhombic vertical beam is movably connected behind and below the back-rest chair; one end of a rhombic cross beam is movably connected with the rhombic vertical beam, and the other end of the rhombic cross beam is movably connected with the middle part of the main oblique beam; the joint between the rhombic cross beam and the rhombic vertical beam is also movably connected with a rear shock absorber, and the bottom is connected with the main frame flat beam; the main frame flat beam is connected with a vertically-arranged front shock absorber; and the upward side of the front shock absorber is connected with the main oblique beam. The bicycle provided by the utility model has an optimized structure; and when a seat moves up and down, a power assisting function is generated, the whole-body joints of a user are buffered, the blood circulation is promoted, and a fitness effect is realized.
Description
Technical field
The utility model relates to a kind of power-assisted body-building bicycle of riding, and belongs to a kind of daily life vehicle, also can be used for entertainment body-building equipment.
Background technology
Existing bicycle seat is in the process of travelling, and seat is non-adjustable, travels for a long time and can cause knee joint aching and limp, and the phenomenon that shank is stiff is unfavorable for the health of health.
For body-building performance and the amusement performance that increases bicycle, having occurred seat on the market can be according to the bicycle of actual conditions heave and set, such bicycle can be alleviated the fatigue of travelling of human body, but existing fluctuating bicycle, the poor effect that fluctuates of its seat, user's comfort is poor.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of power-assisted body-building bicycle of riding, this bicycle structure is optimized, on the seat in the process that rises and falls down, not only produced power-assisted function, and user's whole body joint played buffer action, stimulate circulation, so play the effect of body-building.Being suitable for all kinds of crowds such as student, old man rides.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of power-assisted body-building bicycle of riding, comprise preceding cant beam, body frame flat-topped ridge, front vehicle wheel, rear wheel and handlebar, middle part at the body frame flat-topped ridge is provided with slideway, the bottom of main cant beam and slideway sliding block joint, chain drum and pedal before the bottom of main cant beam is connected with, rear chain disk and rear wheel rear end common and the body frame flat-topped ridge flexibly connects, also be provided with distend wheel on rear chain disk, chain is connected with forward and backward chain drum by distend wheel; The front end of chair and the upper end of main cant beam flexibly connect, the back lower place of chair flexibly connects the rhombus vertical beam, one end of rhombus crossbeam and rhombus vertical beam flexibly connect, the other end of rhombus crossbeam and the middle part of main cant beam flexibly connect, the junction common at rhombus crossbeam and rhombus vertical beam also flexibly connects rear shock absorber, and the bottom of rear shock absorber is connected with the body frame flat-topped ridge; Be connected the front shock absorber that vertically is provided with on the body frame flat-topped ridge between main cant beam and the rear shock absorber, the top of front shock absorber is connected with main cant beam.
Be flexible connection before described between cant beam and the body frame flat-topped ridge; Rearward end at preceding cant beam is provided with fixedly auricle, and fixedly an end of auricle and connecting rod flexibly connects; Front end captive joint body frame welded grider at the body frame flat-topped ridge; The middle part of the main cant beam of oblique setting is provided with the ears sheet, and wherein the top of the other end of connecting rod and ears sheet flexibly connects, and the other end of body frame welded grider is connected with the underside of ears sheet.
Cant beam is provided with fold latch before described.
The diamond structure that bumper supported before and after this power-assisted body-building bicycle of riding had adopted is made up of main cant beam, chair, rhombus vertical beam and rhombus crossbeam, main simultaneously cant beam slides in the slideway of body frame flat-topped ridge, thereby when the user produces power to pedal, diamond structure is stressed, so produce the heave and set action of chair; Main simultaneously cant beam slides in slideway, makes distend wheel produce process lax, swelling, so rear wheel is produced certain power-assisted effect, stabilizer for bicycle is moved ahead.
The structure that is connected preceding cant beam by connecting rod with the body frame welded grider, cant beam produces certain angle before can driving in the process of main cant beam action, makes in the process of chair heave and set, and handlebar is also followed rise and fall, make the single-piece rise and fall smooth more, use more comfortable.
On preceding cant beam, fold latch is set, makes bicycle after folding, be convenient to move and deposit.
Description of drawings
Fig. 1 is the structural representation of power-assisted body-building bicycle of riding.
The specific embodiment
As shown in Figure 1, a kind of power-assisted body-building bicycle of riding, cant beam 7, body frame flat-topped ridge 2, front vehicle wheel 8, rear wheel 9 and handlebar 12 before comprising, middle part at body frame flat-topped ridge 2 is provided with slideway, the bottom of main cant beam 1 and slideway sliding block joint, chain drum and pedal before the bottom of main cant beam is connected with, rear chain disk and rear wheel 9 rear ends common and body frame flat-topped ridge 2 flexibly connect, also be provided with distend wheel 11 on rear chain disk, chain is connected with forward and backward chain drum by distend wheel 11; The upper end of the front end of chair 13 and main cant beam 1 flexibly connects, the back lower place of chair 13 flexibly connects rhombus vertical beam 4, one end of rhombus crossbeam 15 and rhombus vertical beam 4 flexibly connect, the middle part of the other end of rhombus crossbeam 15 and main cant beam 1 flexibly connects, also flexibly connect rear shock absorber 10 in rhombus crossbeam 15 and rhombus vertical beam 4 common junctions, the bottom of rear shock absorber 10 is connected with body frame flat-topped ridge 2; Be connected the front shock absorber 5 that vertically is provided with on the body frame flat-topped ridge 2 between main cant beam 1 and the rear shock absorber 10, the top of front shock absorber 5 is connected with main cant beam 1.
Be flexible connection before described between cant beam 7 and the body frame flat-topped ridge 2; Rearward end at preceding cant beam 7 is provided with fixedly auricle 7-1, and fixedly an end of auricle 7-1 and connecting rod 6 flexibly connects; Front end captive joint body frame welded grider 3 at body frame flat-topped ridge 2; The middle part of the main cant beam 1 of oblique setting is provided with ears sheet 1-1, and wherein the top of the other end of connecting rod 6 and ears sheet 1-1 flexibly connects, and the other end of body frame welded grider 3 is connected with the underside of ears sheet 1-1.
Cant beam 7 is provided with fold latch 16 before described.
Its dynamic working process is:
1) the unmanned virgin state of using: distend wheel 11 is relaxed state, and main cant beam 1 is positioned at the rear end that body frame flat-topped ridge 2 slides under the support of front shock absorber 5 and rear shock absorber 10, and chair 13 is positioned at vertex;
2) motoring condition: when user's seat on chair 13, front shock absorber 5 and rear shock absorber 10 stressed retractions, the backrest seat moves down, main simultaneously cant beam 1 slides into the front end of body frame flat-topped ridge 2 in slideway, distend wheel 11 stressed swellings; Moving of main cant beam 1, cant beam 7 is the axle center with the front end point of connection of body frame flat-topped ridge 2 before driving by connecting rod 6, rotates an angle, handlebar 12 is floated downward; Under steam, the user is little when big during to the power of pedal, and under the effect of front and back bumper, chair promptly can fluctuate, and drives handlebar simultaneously and also fluctuates, and produces the effect of riding;
3) following: when car body is static, under user's action of gravity, chair 13 is positioned at nadir, and the user can easily get off, safety and steady.
Claims (3)
1. power-assisted body-building bicycle of riding, comprise preceding cant beam (7), body frame flat-topped ridge (2), front vehicle wheel (8), rear wheel (9) and handlebar (12), it is characterized in that: the middle part at body frame flat-topped ridge (2) is provided with slideway, the bottom of main cant beam (1) and slideway sliding block joint, chain drum and pedal before the bottom of main cant beam is connected with, rear chain disk and rear wheel (9) rear end common and body frame flat-topped ridge (2) flexibly connects, also be provided with distend wheel (11) on rear chain disk, chain is connected with forward and backward chain drum by distend wheel (11); The upper end of the front end of chair (13) and main cant beam (1) flexibly connects, the back lower place of chair (13) flexibly connects rhombus vertical beam (4), one end of rhombus crossbeam (15) and rhombus vertical beam (4) flexibly connect, the middle part of the other end of rhombus crossbeam (15) and main cant beam (1) flexibly connects, the junction common at rhombus crossbeam (15) and rhombus vertical beam (4) also flexibly connects rear shock absorber (10), and the bottom of rear shock absorber (10) is connected with body frame flat-topped ridge (2); Be positioned at and be connected the front shock absorber (5) that vertically is provided with on the body frame flat-topped ridge (2) between main cant beam (1) and the rear shock absorber (10), the top of front shock absorber (5) is connected with main cant beam (1).
2. the power-assisted body-building bicycle of riding as claimed in claim 1 is characterized in that: be flexible connection before described between cant beam (7) and the body frame flat-topped ridge (2); Rearward end at preceding cant beam (7) is provided with fixedly auricle (7-1), and fixedly auricle (7-1) flexibly connects with an end of connecting rod (6); Front end captive joint body frame welded grider (3) at body frame flat-topped ridge (2); The middle part of the main cant beam (1) of oblique setting is provided with ears sheet (1-1), and wherein the top of the other end of connecting rod (6) and ears sheet (1-1) flexibly connects, and the other end of body frame welded grider (3) is connected with the underside of ears sheet (1-1).
3. the power-assisted body-building bicycle of riding as claimed in claim 1 or 2 is characterized in that: cant beam (7) is provided with fold latch (16) before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075226 CN203078643U (en) | 2013-02-18 | 2013-02-18 | Horse riding power-assisted fitness bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075226 CN203078643U (en) | 2013-02-18 | 2013-02-18 | Horse riding power-assisted fitness bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078643U true CN203078643U (en) | 2013-07-24 |
Family
ID=48824504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320075226 Expired - Lifetime CN203078643U (en) | 2013-02-18 | 2013-02-18 | Horse riding power-assisted fitness bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078643U (en) |
-
2013
- 2013-02-18 CN CN 201320075226 patent/CN203078643U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |