CN203001884U - Power-assisted roller skates - Google Patents
Power-assisted roller skates Download PDFInfo
- Publication number
- CN203001884U CN203001884U CN 201220687011 CN201220687011U CN203001884U CN 203001884 U CN203001884 U CN 203001884U CN 201220687011 CN201220687011 CN 201220687011 CN 201220687011 U CN201220687011 U CN 201220687011U CN 203001884 U CN203001884 U CN 203001884U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- roller skate
- tooth bar
- wheel carrier
- 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
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a power-assisted roller skate. The power-assisted roller skate comprises a shoe body and a wheel carrier, wherein front rollers and rear rollers are mounted at the front and back of the wheel carrier respectively, the front part of the shoe body is hinged with the front part of the wheel carrier through a rotating shaft, the rear rollers are connected through a wheel shaft, a flywheel is mounted on the wheel shaft, and the shoe body is connected with the flywheel through a rack. The power-assisted roller skates solve the problems that a conventional roller skate is slid painfully, and the physical exhaustion is large.
Description
Technical field
The utility model belongs to the sport and body-building equipment, is specifically related to a kind of boosting roller skate.
Background technology
Roller skate also claims roller skate, is a kind of daily leisure, match EQUIPMENT, is the recreation fitness tool that people like, roller skate is take the side rear riding force as driving force, and driving rolls rolls.But this mode slide effort, consume one's strength larger, the kinetic transformation utilization rate is low, can not be converted into power to the pedal force that produces in people's motion process.
The utility model content
The problems such as the utility model slides effort in order to solve traditional roller skate, and physical demands is large have designed a kind of boosting roller skate.
The utility model is achieved through the following technical solutions and solves the problems of the technologies described above: a kind of boosting roller skate, comprise footwear body and wheel carrier, be separately installed with front wheel and rear roller before and after wheel carrier, the footwear body is anterior anterior hinged by rotating shaft with wheel carrier, connect by wheel shaft between rear roller, flywheel is installed on wheel shaft, and the footwear body is connected by tooth bar with flywheel.Its advantage is: traditional roller skate mainly utilizes to proceeds posterolateral to pedaling power, drives the roller skate roller and rolls.Resistance is large, and physical demands is larger, and shoe bottom is connected with flywheel on rear axle by tooth bar, utilizes human bady gravitational to step on carry-over bar, and the rack drives flywheel rotates, and pedal force and side is pedaled power merge one, the raising sport efficiency.The utility model structural change is less, need not to change original mode that slides, and also can drive to the power of pedaling of proceeds posterolateral, only presses flywheel by gravity and can drive the roller skate slip.
Described boosting roller skate, tooth bar one end is connected to shoe bottom, and is connected with a joggle by gear with flywheel.Its advantage is: the footwear body is anterior anterior hinged by rotating shaft with wheel carrier, and the glider is in motion process, and footwear body rear portion can arbitrarily be lifted, and presses or upwards be with carry-over bar downwards, by with the flywheel of its gear engagement, drive the rear roller rotation.
Described boosting roller skate, described tooth bar are arc-shaped rack, and an end and shoe bottom are flexibly connected by bearing pin, and tooth bar is pressed on the external gear of flywheel.Its advantage is: arc-shaped rack can rotate take bearing pin as the center of circle, and arcuate structure matches with tooth bar motion camber line, and the relative motion that itself and flywheel are produced is more smooth, meshes tightr.
Described boosting roller skate is connected with stage clip between arc-shaped rack and sole, and stage clip one end is fixed on tooth bar, and the other end is fixed on sole.Its advantage is: stage clip is pressed on tooth bar, guarantees tooth bar to the pressure of flywheel, prevents that tooth bar and flywheel break away from.
Described boosting roller skate, flywheel comprise external gear and ratchet mechanism, and ratchet mechanism is inlaid in external gear.Its advantage is: ratchet mechanism is single direction ratchet, and when only pressing tooth bar downwards, the external gear of flywheel drives the ratchet rotation, and drives the rear roller rotation through roller shaft; When the footwear body upwards pulls tooth bar, do not drive roller shaft and rotate.
Described boosting roller skate, the wheel carrier rear end is fixed with brake shoes.Its advantage is: original brake shoes is positioned at the wheel carrier front end, and lifts by footwear body rear portion, makes the brake of brake shoes kiss the earth.Lift by footwear body rear portion due to the technical program and drive roller skate and slide, brake shoes is positioned at the wheel carrier rear portion, not only do not affect sliding effect, can also play equally braking effect.
Description of drawings
Fig. 1 is a kind of boosting roller skate structural representation of the utility model;
Fig. 2 is that the utility model presses the rack structure schematic diagram downwards;
Fig. 3 is that the utility model upwards pulls the rack structure schematic diagram;
In figure, 1, the footwear body; 2, wheel carrier; 3, front wheel; 4, rear roller; 5, flywheel; 5-1, external gear, 6, tooth bar; 7, stage clip; 8, brake shoes, 9, bearing pin.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model being described in further detail, is a kind of boosting roller skate structural representation of the utility model as Fig. 1; A kind of boosting roller skate comprises footwear body 1 and wheel carrier 2, is separately installed with front wheel 3 and rear roller 4 before and after wheel carrier, the footwear body is anterior anterior hinged by rotating shaft with wheel carrier, connect by wheel shaft between rear roller, flywheel 5 is installed on wheel shaft, the footwear body is connected by tooth bar 6 with flywheel.Tooth bar one end is connected to shoe bottom, and is connected with a joggle by gear with flywheel.Described tooth bar is arc-shaped rack, and an end and shoe bottom are flexibly connected by bearing pin 9, and tooth bar is pressed on the external gear 5-1 of flywheel.Be connected with stage clip 7 between arc-shaped rack and sole, stage clip one end is fixed on tooth bar, and the other end is fixed on sole.Described flywheel comprises external gear and ratchet mechanism, and ratchet mechanism is inlaid in external gear.The wheel carrier rear end is fixed with brake shoes 8.
During use, when pressing tooth bar downwards downwards, the external gear of flywheel drives the ratchet rotation, and drives the rear roller rotation through roller shaft; Be that the utility model presses the rack structure schematic diagram downwards as Fig. 2; When the footwear body upwards pulls tooth bar, do not drive roller shaft and rotate.Be that the utility model upwards pulls the rack structure schematic diagram as Fig. 3;
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; some changes that those skilled in the art may make some part have wherein all embodied principle of the present utility model, within belonging to protection domain of the present utility model.
Claims (6)
1. boosting roller skate, comprise footwear body (1) and wheel carrier (2), be separately installed with front wheel (3) and rear roller (4) before and after wheel carrier, it is characterized in that, the footwear body is anterior anterior hinged by rotating shaft with wheel carrier, connect by wheel shaft between rear roller, flywheel (5) is installed on wheel shaft, the footwear body is connected by tooth bar (6) with flywheel.
2. boosting roller skate according to claim 1, is characterized in that, tooth bar one end is connected to shoe bottom, and is connected with a joggle by gear with flywheel.
3. boosting roller skate according to claim 2, is characterized in that, described tooth bar is arc-shaped rack, and an end and shoe bottom are flexibly connected by bearing pin (9), and tooth bar is pressed on the external gear of flywheel.
4. boosting roller skate according to claim 3, is characterized in that, is connected with stage clip (7) between arc-shaped rack and sole, and stage clip one end is fixed on tooth bar, and the other end is fixed on sole.
5. boosting roller skate according to claim 1, is characterized in that, described flywheel comprises external gear (5-1) and ratchet mechanism, and ratchet mechanism is inlaid in external gear.
6. boosting roller skate according to claim 1, is characterized in that, the wheel carrier rear end is fixed with brake shoes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687011 CN203001884U (en) | 2012-12-13 | 2012-12-13 | Power-assisted roller skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687011 CN203001884U (en) | 2012-12-13 | 2012-12-13 | Power-assisted roller skates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001884U true CN203001884U (en) | 2013-06-19 |
Family
ID=48593522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687011 Expired - Fee Related CN203001884U (en) | 2012-12-13 | 2012-12-13 | Power-assisted roller skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174155A (en) * | 2014-09-22 | 2014-12-03 | 林允杜 | Sideslip-preventing double-row roller skates |
| WO2019092519A1 (en) * | 2017-11-07 | 2019-05-16 | Bodnieks Maris | A roller |
-
2012
- 2012-12-13 CN CN 201220687011 patent/CN203001884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174155A (en) * | 2014-09-22 | 2014-12-03 | 林允杜 | Sideslip-preventing double-row roller skates |
| CN104174155B (en) * | 2014-09-22 | 2015-11-04 | 林允杜 | The double roller skate of anti-sideslip |
| WO2019092519A1 (en) * | 2017-11-07 | 2019-05-16 | Bodnieks Maris | A roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203001884U (en) | Power-assisted roller skates | |
| CN201216857Y (en) | Automatic roller skate | |
| CN202028158U (en) | Braking roller skate | |
| CN101314071A (en) | Chain wheel driven electric pedal unicycle type multifunctional running machine | |
| CN201312987Y (en) | Dual-purpose walk-slide tread shoe | |
| CN207493180U (en) | A kind of roller skate | |
| CN202574532U (en) | Brake apparatus of pedal scooter | |
| CN201940000U (en) | Self-propelled shoes | |
| CN203154770U (en) | Walking race board | |
| CN201506434U (en) | Dual-purpose scooter | |
| CN201042609Y (en) | Skating shoes | |
| CN206543356U (en) | A kind of athletic rehabilitation equipment | |
| CN2784045Y (en) | Sliding skate | |
| CN202876304U (en) | Pedaling flywheel shoe | |
| CN212383188U (en) | Manpower roller skate | |
| CN110947172A (en) | Self-walking shoes | |
| CN201394335Y (en) | Automatic skating vehicle | |
| CN201168428Y (en) | Press rising lateral trolley | |
| CN205574165U (en) | Bicycle | |
| CN203736826U (en) | Stepping type roller skates | |
| CN201632012U (en) | Separated roller skate base | |
| CN201304230Y (en) | Stepping skateboard | |
| CN2387937Y (en) | Roller set for walking and skating boot | |
| CN202105411U (en) | Electric remote-control scooter with disc type motor | |
| CN2892655Y (en) | Bicycle pedal driving mechanism capable of automatic changing dynamic rod length |
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: 20130619 Termination date: 20131213 |