CN2379173Y - Roller skate with driving mechanism - Google Patents
Roller skate with driving mechanism Download PDFInfo
- Publication number
- CN2379173Y CN2379173Y CN99224578.8U CN99224578U CN2379173Y CN 2379173 Y CN2379173 Y CN 2379173Y CN 99224578 U CN99224578 U CN 99224578U CN 2379173 Y CN2379173 Y CN 2379173Y
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- driving mechanism
- roller skate
- step plate
- utility
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model belongs to the field of athletic apparatuses and relates to an apparatus used for roller skate sport. The utility model comprises a supporting frame, a supporting step plate and free skate wheels. The utility model is characterized in that a movable step plate is arranged on the supporting step plate; one end of the movable step plate is movably connected with the supporting step plate through a movable shaft, and the other end, wherein, the upper part and the lower part of which can be opened and closed, can slide in a slide way; a limiter is also arranged; a driving gear rack fixed at the lower part of the movable step plate is engaged with a driving gear wheel of a driving shaft; a driving gear disc of the driving shaft is connected with a driven gear wheel through a chain link in a transmission mode, and the part is provided with a protective cover; a brake is arranged between the supporting step plate and the driving gear wheel; two rows or one row of free skate wheels and driving skate wheels are arranged; the length of the supporting frame and the diameter of the skate wheel are designed according to the requirement. The utility model is fit for walking rule and gesture of a human body. When an occasion is mature, the utility model can probably be a tool for replacing the ambulation of people in a short distance.
Description
The utility model belongs to the sports apparatus field, particularly the roller skating apparatus.
Skidding and the skating existing very long history similar to it, skidding claims roller skating or roller skating again, is popular in all over the world, welcome by numerous sports enthusiasts.But this motion is to rely on the consumption of physical efficiency to realize fully, although people are very little to a large amount of consumption improvement of physical efficiency by means of support bar or alternate manner.
The purpose of this utility model provides a kind of Roller skate with driving mechanism of saving physical consumption, improving moving-mass.
It is that physical efficiency by health provides realizes that people's walking is advanced, and also is the process that overcomes body weight simultaneously.It is again the burden of advancing that human body promptly provides the energy of advancing, the embodiment that the sense of fatigue in advancing and moving is clear and definite this point.The utility model discovers and uses this general physical phenomenon of body mass cleverly, in conjunction with the characteristics of motion modes such as bicycle, skidding, has designed the original technical scheme of the utility model.The utility model comprises bracing frame, sustain pedal and free pulley, it is characterized in that being provided with on the sustain pedal Active foot plate, one end flexibly connects by movable axis and sustain pedal, an end of folding can slide in the slideway on being fixed in bracing frame by the truckle on it up and down, be fixed with below the Active foot plate drive tooth bar and with driving shaft on the driven wheel engagement, one end of the driving shaft of horizontal fixed on bracing frame is equipped with the driving fluted disc, and be in transmission connection by chain and the driven gear that has a single direction ratchet, the same through-drive of driven gear and driven wheel, its outside is equipped with protective cover; Between sustain pedal back upper place and the Active foot plate stop is set, establishes brake between the sustain pedal back lower place and the drive pulley, and be connected with personal control by flexible cord.
Active foot plate and footwear are fixed as one.
Active foot plate and footwear split which is provided with fixing clamp and cassette tape.
Free pulley below the bracing frame and drive pulley are double.
Free pulley below the bracing frame and drive pulley are single.
The utility model is skillfully constructed, novel in design, simple in structure, be easy to make and produce and popularization and application, be the new breakthrough of roller skating apparatus, will give new situation of development creation of roller skating.This novel human body physiological characteristics and walking rule and attitude of taking into full account makes the podarthrum activity freely, has changed to rely on physical efficiency to drive the athletic posture that forms fully, has increased the comfort of moving, has reduced physical consumption, has improved the quality of walking movement.Roller skate with driving mechanism motion relies on self to drive and need not the energy, has long-range positive effect and social benefit for protection human survival condition, may become the walking-replacing tool of colosseum shop, shopping mall and people's short walk when ripe on opportunity.
Fig. 1, the utility model structural representation
Embodiment is described in detail in conjunction with the accompanying drawings in detail: this novel bracing frame 2 that comprises that common skidding has, sustain pedal 1 and free pulley 3, its distinctive feature is to be provided with on the sustain pedal 1 Active foot plate 4, one end flexibly connects by movable axis 5 and sustain pedal 1, an end of folding can slide in the slideway on being fixed in bracing frame 2 13 by the truckle on it 17 up and down, be fixed with below the Active foot plate 4 drive tooth bar 6 and with driving shaft 8 on driven wheel 7 engagements, horizontal fixed is equipped with on the termination of 8 one sides of the driving shaft on the bracing frame 2 and drives fluted disc 9, and be in transmission connection by chain 10 and the driven gear 11 that has single direction ratchet, driven gear 11 and drive pulley 12 same through-drive, its outside is equipped with protective cover 18; Between sustain pedal 1 back upper place and the Active foot plate 4 stop 13 is set, establishes brake 14 between sustain pedal 2 back lower places and the drive pulley 12, and be connected with personal control 16 by flexible cord 15.
Footwear on the Active foot plate 4 are fixed as one with it.
Active foot plate 4 is provided with the fixedly clip and the cassette tape of footwear.
Free pulley 3 and drive pulley 12 below the bracing frame 2 are double.
Free pulley 3 and drive pulley 12 below the bracing frame 2 are single.
The wheel footpath size of the length of bracing frame 2 and free pulley 3 and drive pulley 12, can carry out the design of science according to the difference of sports events, slide the Roller skate with driving mechanism of usefulness such as making long distance, the wheel of length lengthening, free pulley 3 and the drive pulley 12 of its bracing frame 2 directly strengthens.
Design philosophy of the present utility model is to utilize the natural law of human body gravity, the characteristics that two foots alternately stride during walking, when the wearer lifted any pin, its gravity effect was upwards lifted earlier Active foot plate 4, opened the storage that an angle is finished the human body gravitation energy with sustain pedal 1.After landing when stepping forth, plate 4 applying with human body gravity spoilt in activity, be fixed in the downward stroke of driving tooth bar below the Active foot plate 4, drive driving shaft 8 rotations with the driven wheel of its engagement, fixedly the driving fluted disc 9 of one end rotates synchronously and through chain 10 transmissions driven gear 11 is rotated, the drive pulley 12 coaxial with it produces driving force, and driving wheel slides into.Drive the traveling process that travels and stride once again when lifting when finishing owing on the driven gear 11 the single direction ratchet device is housed, driven gear 1 can not produce counter-rotation, also the inertia that can not influence skidding is advanced, and two skiddings replace the driving voluntarily that above process is finished skidding.According to the size on athletic ground and sporter's concrete conditions such as qualification, can adjust the spacing height on the stop 13 arbitrarily, adjust energy content and drive distance to reach.When scanning frequency need be slowed down soon, but operation is manually controlled 16 reductions of speed or is stopped.
Claims (6)
1, a kind of Roller skate with driving mechanism, comprise bracing frame (2), sustain pedal (1) and free pulley (3), it is characterized in that being provided with on the sustain pedal (1) Active foot plate (4), one end is lived with sustain pedal (1) by movable axis (5) and is connected, an end of folding can slide in the slideway (18) on being fixed in bracing frame (2) by the truckle on it (17) up and down, be fixed with below the Active foot plate (4) drive tooth bar (6) and with driving shaft (8) on driven wheel (7) engagement, driving shaft (8) one ends of horizontal fixed on bracing frame (2) are equipped with and drive fluted disc (9), and be in transmission connection by chain (10) and the driven gear (11) that has a single direction ratchet, driven gear (11) and the same through-drive of drive pulley (12), its outside is equipped with protective cover (19); Between sustain pedal (1) back upper place and the Active foot plate (4) stop (13) is set, establishes brake (14) between sustain pedal (1) back lower place and the drive pulley (12), and be connected with personal control (16) by flexible cord (15).
2, a kind of Roller skate with driving mechanism according to claim 1 is characterized in that Active foot plate (4) and footwear are fixed as one.
3, a kind of Roller skate with driving mechanism according to claim 2 is characterized in that Active foot plate (4) and footwear split, establishes fixing clamp and cassette tape on it.
4, a kind of Roller skate with driving mechanism according to claim 3 is characterized in that free pulley (3) and drive pulley (12) that bracing frame (2) is following are double.
5, a kind of Roller skate with driving mechanism according to claim 4 is characterized in that free pulley (3) and drive pulley (12) that bracing frame (2) is following are single.
6, a kind of Roller skate with driving mechanism according to claim 5 is characterized in that the big I lengthening in wheel footpath, the increasing of length and the free pulley (3) and the drive pulley (12) of bracing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99224578.8U CN2379173Y (en) | 1999-07-26 | 1999-07-26 | Roller skate with driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99224578.8U CN2379173Y (en) | 1999-07-26 | 1999-07-26 | Roller skate with driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379173Y true CN2379173Y (en) | 2000-05-24 |
Family
ID=34014597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99224578.8U Expired - Fee Related CN2379173Y (en) | 1999-07-26 | 1999-07-26 | Roller skate with driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379173Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983743A (en) * | 2010-11-29 | 2011-03-09 | 何彦涛 | Environment-friendly self-propelled shoes |
-
1999
- 1999-07-26 CN CN99224578.8U patent/CN2379173Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983743A (en) * | 2010-11-29 | 2011-03-09 | 何彦涛 | Environment-friendly self-propelled shoes |
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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 |