CN203342328U - Mechanical speed skating tool - Google Patents
Mechanical speed skating tool Download PDFInfo
- Publication number
- CN203342328U CN203342328U CN 201320377144 CN201320377144U CN203342328U CN 203342328 U CN203342328 U CN 203342328U CN 201320377144 CN201320377144 CN 201320377144 CN 201320377144 U CN201320377144 U CN 201320377144U CN 203342328 U CN203342328 U CN 203342328U
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- China
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- support
- driving wheel
- wheel
- pedal
- directive wheel
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Abstract
The utility model provides a mechanical speed skating tool. The mechanical speed skating tool comprises two single bodies with the identical theory. Each single body comprises four parts, namely a driving part, a supporting part, a guiding part, and a parking braking part. Each single body is of a basic structure in which a guiding wheel bearing seat is assembled at the front end of a support, a guiding wheel crank arm is assembled under the guiding wheel bearing seat, a guiding wheel is assembled under the guiding wheel crank arm and can rotate for 360 DEG through the guiding wheel crank arm, a driving wheel supporting seat is fixed at the rear part of the support, a ratchet wheel bearing is embedded in the middle of a driving wheel and is then assembled on the driving wheel supporting seat through a driving wheel axle, a return spring and a tracking belt are fixed at the two ends of the driving wheel axle, the tracking belt winds the driving wheel axle, the other end of the tracking belt is fixed behind a pedal, the front end of the pedal is connected to the front upper part of the support through a connecting shaft, a shoe clip is assembled on the pedal, and a brake module is fixed on the edge of the driving wheel on the support and is connected with a parking braking handle through a braking pull wire. The speed skating tool enables a human body to move forward fast in a labor-saving manner.
Description
Technical field
This utility model belongs to a kind of sports equipment, is also a kind of very novel walking-replacing tool.
Background technology
Now, the roller skate on market and slide plate are very very powerful and exceedingly arrogant sports equipments, are again a kind of walking-replacing tools simultaneously, and the fan can utilize it to perform various perfect actions, and the effect that obtains taking exercises; But.These two kinds of instruments all can not be converted to horizontal thrust to the gravity of human body, but promoting human body, the reaction force of pedaling after the dependence human body moves ahead, so this sports equipment is not energy-conservation, people in use often tired out of puff, the bad or people equilibrant force shortcoming can't use physical efficiency at all.
Summary of the invention
Deficiency for the above two kinds of sports equipment, ad hocly counted this mechanical type ski-running device, its mentality of designing is to pedal produced reaction force after this equipment has not only utilized, and can be converted into horizontal thrust to the gravity of human body, thereby the speed that human body is moved ahead is faster, more laborsaving.
Solution of the present utility model is: mechanical type ski-running device is by two monomer compositions that principle is identical, and each monomer is comprised of four parts, is respectively drive part, support section, targeting part, stays the part of stopping.Drive part comprises driving wheel, live axle, return spring, ratchet bearing, fine drawstring; Support section comprises support, pedal, buckle, driving wheel supporting seat, connecting axle; Targeting part comprises that directive wheel, directive wheel are cranked arm, the guide wheel shaft bearing; Staying the part of stopping comprises brake holding module, brake bracing wire, stays the handle of stopping.
Its basic structure is: at first the front end at support assembles the guide wheel shaft bearing, below the guide wheel shaft bearing, the assembling directive wheel is cranked arm, directive wheel refills below cranking arm joins directive wheel, so just completed being connected of targeting part and support section, directive wheel can be cranked arm and do 360 deg and turn to by directive wheel.The rear portion fixed drive wheel supporting seat of support, be embedded in the ratchet bearing in the middle of driving wheel, then be assemblied on the driving wheel supporting seat by live axle; Fixedly return spring and fine drawstring at the two ends of live axle, fine drawstring is wrapped on live axle.The other end of fine drawstring is fixed on the back of pedal, and the front end of pedal is connected to the front upper place of support by connecting axle, assemble buckle on pedal.On support, the fixedly brake holding module of edge of driving wheel, the brake holding module by the brake bracing wire with in the handle of stopping, be connected.
Its basic functional principle is: the monomer of two mechanical type ski-running devices is fixed on to underfooting by buckle, stays the handle of stopping and be held in the hand; When people's centre-of gravity shift on left foot the time, the pedal of left foot will be stressed sinks, pull the live axle rotation by fine drawstring simultaneously, live axle passes to the ratchet bearing to kinetic energy, because the ratchet bearing has the characteristic of Unidirectional, so again kinetic energy is passed to driving wheel, driving wheel obtains the potential energy of running forward, thereby drive human body, travels forward; Meanwhile, right crus of diaphragm has an action of taking a step, thereby makes the ski-running device of right crus of diaphragm obtain a reaction force, and the acceleration that reaction force produces can make the ski-running device of right crus of diaphragm move forward fast, thereby surpasses the ski-running device of left foot.Again centre-of gravity shift is arrived to right crus of diaphragm, the ski-running device on right crus of diaphragm can repeat again the action of the ski-running device on left foot,, after Vehicular left pedal does not stress, can under the effect of return spring, again be wrapped in fine drawstring on live axle simultaneously, and pedal position gos up.Left foot takes a step forward to move, and can make again the ski-running device on left foot obtain an acceleration, makes the left foot reach.So repetitive operation, will make human body easily move forward; In stopping, need only the handle of stopping of staying in hand-to-hand grip as need, by the brake bracing wire, drive the brake holding module to hold driving wheel tightly and reach in the effect of stopping.
The beneficial effect of this utility model is: 1 mechanical type ski-running device has utilized human body take a step reaction force and the horizontal thrust that is converted of centre-of gravity shift of action, this sports apparatus energy and labour saving thus, and speed is faster.2 mechanical type ski-running devices are simple in structure, compact, are easy to carry, accumulating.The produced impulsive force even 3 roads jolt, this ski-running device can absorb, and this sports equipment is again good walking-replacing tool thus.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Accompanying drawing 1 is this utility model structure schematic diagram.
In figure, 1 guide wheel shaft bearing 2 directive wheel 3 connecting axle 4 support 5 pedal 6 buckles 7 are cranked arm in fine drawstring 10 ratchet bearing 11 return spring 12 live axle 13 driving wheels 14 brake bracing wire 15 brake holding module 16 directive wheels of handle 8 driving wheel supporting seat 9 of stopping.
The specific embodiment
Mechanical type ski-running device is by two monomer compositions that principle is identical, and each monomer is comprised of four parts, is respectively drive part, support section, targeting part, stays the part of stopping.Drive part comprises driving wheel (13), live axle (12), return spring (11), ratchet bearing (10), fine drawstring (9); Support section comprises support (4), pedal (5), buckle (6), driving wheel supporting seat (8), connecting axle (3); Targeting part comprises that directive wheel (2), directive wheel are cranked arm (16), guide wheel shaft bearing (1); Staying the part of stopping comprises brake holding module (15), brake bracing wire (14), stays the handle (7) of stopping.
Its basic structure is: at first the front end at support (4) assembles guide wheel shaft bearing (1), assembling directive wheel crank arm (16) below guide wheel shaft bearing (1), directive wheel is cranked arm below (16) to refill and is joined directive wheel (2), so just completed being connected of targeting part and support section, directive wheel (2) can crank arm by directive wheel (16) do 360 deg and turn to.The rear portion fixed drive wheel supporting seat (8) of support (4), be embedded in driving wheel (13) to ratchet bearing (10) middle, then be assemblied on driving wheel supporting seat (8) by live axle (12); Fixedly return spring (11) and fine drawstring (9) at the two ends of live axle (12).Fine drawstring (9) is wrapped on live axle (12).The other end of fine drawstring (9) is fixed on the back of pedal (5), and the front end of pedal (5) is connected to the front upper place of support (4) by connecting axle (3), the upper assembling of pedal (5) buckle (6).Upper at support (4), the fixedly brake holding module of edge (15) of driving wheel (13), brake holding module (15) by brake bracing wire (14) with in the handle (7) of stopping, be connected.
Claims (1)
1. mechanical type ski-running device, by two monomer compositions that principle is identical, each monomer is comprised of four parts, is respectively drive part, support section, targeting part, stays the part of stopping; It is characterized in that: drive part comprises driving wheel, live axle, return spring, ratchet bearing, fine drawstring; Support section comprises support, pedal, buckle, driving wheel supporting seat, connecting axle; Targeting part comprises that directive wheel, directive wheel are cranked arm, the guide wheel shaft bearing; Staying the part of stopping comprises brake holding module, brake bracing wire, stays the handle of stopping; At first the front end at support assembles the guide wheel shaft bearing, below the guide wheel shaft bearing, the assembling directive wheel is cranked arm, directive wheel refills below cranking arm joins directive wheel, has so just completed being connected of targeting part and support section, and directive wheel can be cranked arm and do 360 deg and turn to by directive wheel; The rear portion fixed drive wheel supporting seat of support, be embedded in the ratchet bearing in the middle of driving wheel, then be assemblied on the driving wheel supporting seat by live axle; Fixedly return spring and fine drawstring at the two ends of live axle, fine drawstring is wrapped on live axle; The other end of fine drawstring is fixed on the back of pedal, and the front end of pedal is connected to the front upper place of support by connecting axle, assemble buckle on pedal; On support, the fixedly brake holding module of edge of driving wheel, the brake holding module by the brake bracing wire with in the handle of stopping, be connected.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320377144 CN203342328U (en) | 2013-06-28 | 2013-06-28 | Mechanical speed skating tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320377144 CN203342328U (en) | 2013-06-28 | 2013-06-28 | Mechanical speed skating tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342328U true CN203342328U (en) | 2013-12-18 |
Family
ID=49742270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320377144 Withdrawn - After Issue CN203342328U (en) | 2013-06-28 | 2013-06-28 | Mechanical speed skating tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301627A (en) * | 2013-06-28 | 2013-09-18 | 王磊 | Mechanical speed skating device |
-
2013
- 2013-06-28 CN CN 201320377144 patent/CN203342328U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301627A (en) * | 2013-06-28 | 2013-09-18 | 王磊 | Mechanical speed skating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20150624 |
|
| RGAV | Abandon patent right to avoid regrant |