CN202620655U - Tread-driven roller skating shoe - Google Patents
Tread-driven roller skating shoe Download PDFInfo
- Publication number
- CN202620655U CN202620655U CN 201220234812 CN201220234812U CN202620655U CN 202620655 U CN202620655 U CN 202620655U CN 201220234812 CN201220234812 CN 201220234812 CN 201220234812 U CN201220234812 U CN 201220234812U CN 202620655 U CN202620655 U CN 202620655U
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- driving wheel
- bracing frame
- energy
- tread
- pedal
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- Expired - Fee Related
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Abstract
The utility model relates to a roller skating appliance, in particular to a tread-driven roller skating shoe, and aims at providing a tread-driven roller skating shoe which can slide with no need that a user generates kinetic energy relative to the ground and seeks external energy. The tread-driven roller skating shoe comprises a walking part (3) and a shoe body (4), and further comprises a footboard (1) and an energy conversion device (2). The footboard (1) is arranged on the lower portion of the shoe body (4) and is connected with the walking part (3) through the energy conversion device (2). The walking part (3) comprises a supporting frame (31), driven wheels (5) and driving wheels (6), wherein the driven wheels (5) are arranged at two ends of the supporting frame (31), and the driving wheels (6) are arranged in the middle of the supporting frame (31). The tread-driven roller skating shoe is simple in use, saves time and labor, has no technique, and can achieve non-reversing conversion of energy. The tread-driven roller skating shoe has the advantages that usage is simple, safe, time-saving and labor-saving, and sliding energy can be generated with no need that the user generates the kinetic energy relative to the ground and seeks the external energy.
Description
Technical field
The utility model relates to a kind of technical field of skidding articles for use, is specially a kind of pedaling skate.
Background technology
Along with popularizing of roller skating, various skate are arisen at the historic moment.Can be used for the shoes that common walking can be carried out skidding again in order to provide a kind of for the skidding fan, occur so-called " walking footwear cruelly " on the market." walk footwear cruelly " and be pincers dress roller at the heel of a shoe place, at the bottom of the roller with sole in same plane.Wearing these footwear person can walk as the ordinary people, and in the field of suitable skidding on the ground, only need lift tiptoe both can sliding with rolling wheels; But can only fit well during this footwear skidding firmly, forefoot must lift, and can't easily slide with normal walking posture.
Therefore, on the market skate has appearred.At present, the skate on the market is made up of four tandem wheels mostly, and is of all kinds, of a great variety.The shoe rack of such skate is on pulley, and skate all will make the user produce certain kinetic energy with respect to ground when sliding, thereby makes wheel obtain onward impulse; Such energy source is single, and transformation efficiency is very low.The user obtains reaction force through the kinetic energy that produces with respect to ground, and the mode of seeking energy like this has very strong craftsmenship, and has increased the height of skidding center of gravity virtually; Fall down easily, pedal forward through side and slide, but rising of sliding is fast slow; Efficient is low, stands on one leg to be difficult to keep balance; Such footwear use wastes time and energy, and frequent running pulley, can make to produce huge frictional force between pulley and the ground, is easy to damage pulley.
Summary of the invention
The purpose of the utility model is to provide a kind of not to be needed the relative ground of user to produce kinetic energy and seeks just pedaling skate slidably of outside energy.
In order to realize said purpose, the utility model specifically adopts following scheme;
A kind of pedaling skate, it comprises traveling portion 3, shoes body 4; It is characterized in that: also comprise pedal 1, energy conversion device 2; Pedal 1 is arranged on shoes body 4 bottoms, and pedal 1 is connected through energy conversion device 2 with traveling portion 3; Traveling portion 3 comprises the driven pulley 5 at the bracing frame 31 and bracing frame 31 two ends that are placed in and is arranged on middle driving wheel 6; Energy conversion device 2 comprises driving wheel 21, power rail 22, drive sprocket 23 and drive sprocket 61; Power rail 22 1 ends are connected pedal 1 bottom, and an end is provided with the guide holder that is slidingly matched through spring, and the middle part is provided with straight chain; Guide holder is fixed on the bracing frame 31; Driving wheel 21 is installed on the bracing frame 31, and the middle part is set with the drive sprocket 23 with the straight chain engagement, and outer rim is surrounded with the circumference chain; Drive sprocket 61 is fixedly installed on driving wheel 6 middle parts respectively, and respectively with the circumference chain engages.
Described driving wheel 6 set inside have ratchet device, and ratchet device is an interior mesh ratchet gear mechanism.
The described bracing frame 31 anterior snap closes 33 that are provided with are connected it with traveling portion 3.
Described bracing frame 31 rear portions are provided with brake block 32.
A kind of pedaling skate of the utility model is through energy conversion device 2 traveling portion 3 to be fused with pedal 1, and it can move up and down within the specific limits; Make the user when lifting pin gently at every turn; Distance between pedal 1 and the shoes body 4 increases, and when pin fell, the distance between pedal 1 and the shoes body 4 reduced; Straight chain that bracing frame 31 middle parts fixedly install and drive sprocket 23 engagements; Driving wheel 21 is clockwise rotated, and driving wheel 21 outer rims are surrounded with the circumference chain, and drive sprocket 61 respectively with the circumference chain engages; Make driving wheel 6 rotate counterclockwise the kinetic energy that huge gravitional force is changed into driven pulley 5, and use the design of simple, safe, time saving and energy saving, no craftsmenship and driving wheel 6 to make energy not have reverse conversion.
The beneficial effect of the utility model is: use simply, safe, time saving and energy saving, and do not need the relative ground of user to produce kinetic energy and seek extraneous energy and just can produce the energy of slip; And gravitional force changes the kinetic energy of driven pulley into.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the user mode figure of the utility model;
Fig. 3 is the structural representation of the utility model energy conversion device;
Among the figure: pedal 1, energy conversion device 2, traveling portion 3, shoes body 4, driven pulley 5, driving wheel 6, driving wheel 21, power rail 22, drive sprocket 23, bracing frame 31, brake block 32, snap close 33, drive sprocket 61.
The specific embodiment
Instance 1:
A kind of pedaling skate, as shown in Figure 1, it comprises traveling portion 3, shoes body 4 also comprises pedal 1, energy conversion device 2; Pedal 1 is arranged on shoes body 4 bottoms, and pedal 1 is connected through energy conversion device 2 with traveling portion 3; Traveling portion 3 comprises the driven pulley 5 at the bracing frame 31 and bracing frame 31 two ends that are placed in and is arranged on middle driving wheel 6.
As shown in Figure 2; When the user falls pin; Distance between pedal 1 and the shoes body 4 reduces, and straight chain that bracing frame 31 middle parts fixedly install and drive sprocket 23 engagements clockwise rotate driving wheel 21; Driving wheel 21 outer rims are surrounded with the circumference chain; And the drive sprocket 61 that is fixedly installed on two driving wheel 6 middle parts respectively with the circumference chain engages, make two driving wheels 6 rotate counterclockwise the kinetic energy that huge gravitional force is changed into two driven pulleys 5 that bracing frame 31 front and back are provided with, drive the people and slide together; The design of simple, safe, time saving and energy saving, no craftsmenship of its use and driving wheel 6 makes energy not have reverse conversion.
When the user lifted pin, the distance between pedal 1 and the traveling portion 3 increased, because driving wheel 6 is provided with interior mesh ratchet gear mechanism, had blocked the rotation of driving wheel 6, made energy not have reverse conversion, used simple, safe, time saving and energy saving, no craftsmenship.
The utility model can also be fixed bracing frame 31 and energy conversion device 2 through cage knob 33, makes it become traditional skate.
Claims (4)
1. pedaling skate, it comprises traveling portion (3), shoes body (4); It is characterized in that: also comprise pedal (1), energy conversion device (2); Pedal (1) is arranged on shoes body (4) bottom, and pedal (1) is connected through energy conversion device (2) with traveling portion (3); Traveling portion (3) comprises the driven pulley (5) at bracing frame (31) and the bracing frame that is placed in (31) two ends and is arranged on middle driving wheel (6); Energy conversion device (2) comprises driving wheel (21), power rail (22), drive sprocket (23) and drive sprocket (61); Power rail (22) one ends are connected pedal (1) bottom, and an end is provided with the guide holder that is slidingly matched through spring, and the middle part is provided with straight chain; Guide holder is fixed on the bracing frame (31); Driving wheel (21) is installed on the bracing frame (31), and the middle part is set with the drive sprocket (23) with the straight chain engagement, and outer rim is surrounded with the circumference chain; Drive sprocket (61) is fixedly installed on driving wheel (6) middle part respectively, and respectively with the circumference chain engages.
2. a kind of pedaling skate as claimed in claim 1 is characterized in that, described driving wheel (6) set inside has ratchet device, and ratchet device is an interior mesh ratchet gear mechanism.
3. a kind of pedaling skate as claimed in claim 1 is characterized in that, the anterior snap close (33) that is provided with of described bracing frame (31) is connected it with traveling portion (3).
4. a kind of pedaling skate as claimed in claim 1 is characterized in that, described bracing frame (31) rear portion is provided with brake block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234812 CN202620655U (en) | 2012-05-22 | 2012-05-22 | Tread-driven roller skating shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234812 CN202620655U (en) | 2012-05-22 | 2012-05-22 | Tread-driven roller skating shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620655U true CN202620655U (en) | 2012-12-26 |
Family
ID=47373903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234812 Expired - Fee Related CN202620655U (en) | 2012-05-22 | 2012-05-22 | Tread-driven roller skating shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620655U (en) |
-
2012
- 2012-05-22 CN CN 201220234812 patent/CN202620655U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20160522 |