CN203736826U - Stepping type roller skates - Google Patents
Stepping type roller skates Download PDFInfo
- Publication number
- CN203736826U CN203736826U CN201420022174.3U CN201420022174U CN203736826U CN 203736826 U CN203736826 U CN 203736826U CN 201420022174 U CN201420022174 U CN 201420022174U CN 203736826 U CN203736826 U CN 203736826U
- Authority
- CN
- China
- Prior art keywords
- rear support
- support leg
- footwear
- front leg
- stepping type
- 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
Links
- 210000001364 upper extremity Anatomy 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000001429 stepping effect Effects 0.000 abstract 3
- 235000021178 picnic Nutrition 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005173 gliding motility Effects 0.000 description 1
Abstract
The utility model discloses a pair of stepping type roller skates. Each roller skate comprises a skate body, wherein a bracket is fixed at the bottom of the skate body; a front supporting leg and a rear supporting leg which are used for supporting the skate body and can rotate are arranged at the lower end of the bracket; wheels are arranged at the lower ends of the front supporting leg and the rear supporting leg. According to the stepping type roller skates, the bracket is fixed at the bottom of the skate body, the front supporting leg and the rear supporting leg which are used for supporting the skate body and can rotate are arranged at the lower end of the bracket, and the wheels are arranged at the lower ends of the front supporting leg and the rear supporting leg, so that the wearing and operating characteristics of general roller skates are kept; the roller skates can be driven through stepping actions to slide by the gravity of a human body through a gravity conduction system; the roller skates can be used for body exercise or picnic or are used as means of transportation, and can also be used like general roller skates.
Description
Technical field
The utility model relates to a kind of wheel footwear, is specifically related to a kind of stepping type wheel footwear.
Background technology
Daily our seen wheel footwear, by after pedal action and drive and move ahead, exercise intensity is large, forms of motion is single, motion is more suitable for competing for speed.
Tradition wheel footwear are due to the restriction of structure, sliding thrust provides by rear riding force, energy conversion efficiency is lower, slide relatively effort, generally only make short distance gliding motility converter tools, wanting raising speed to only have increases the power of pedaling and improves stepping frequency, and sliding speed is limited by stepping frequency, high speed slide for a long time, seldom as walking-replacing tool.
Utility model content
The purpose of this utility model is to provide a kind of stepping type wheel footwear, and it can utilize human body weight to be driven and slided by trample action, is suitable for moving, taking exercise, ride instead of walk.
For achieving the above object, the utility model adopts following technical scheme: comprise footwear body, the bottom of described footwear body is fixed with support, and support lower end is provided with for supporting footwear body and the front leg strut that can rotate and rear support leg, and the lower end of front leg strut and rear support leg is provided with wheel.
Close up described front leg strut and rear support leg upper end, and lower end separately.
The upper end of described front leg strut and rear support leg is provided with teeth, and front leg strut and rear support leg are engaged and closed up by teeth, is provided with the second spring for adjusting front leg strut and rear support leg opening angle size between front leg strut and rear support leg.
In the time taking turns footwear in collapsed state, front leg strut and rear support leg are 55-65 degree, and the second spring in the raw; In the time taking turns footwear in sliding mode, front leg strut and rear support leg are 170-180 degree, and the second spring is in extended state.
Described support lower end is provided with connector, and the upper end of front leg strut and rear support leg is connected with support by connector, and the rear end of support is provided with brake shoes.
Described connector is connected by support shaft and the first spring with support.
Between described front leg strut, rear support leg and connector, be all connected by axle.
On described connector, be provided with sector gear, on rear support leg, be provided with the transmission mechanism matching with sector gear.
Described transmission mechanism comprises gear train, chain drum and chain, and gear train comprises several gears, and one of them gear is meshed with the in-line gears of chain drum, and chain is arranged on chain drum and trailing wheel, and a gear in gear train is meshed with sector gear.
The center of rotation of described sector gear and rear support leg arranges with one heart.
With respect to prior art, the beneficial effect the utlity model has: the utility model is by arranging support at shoe bottom, the lower end of support is provided with for supporting footwear body and the front leg strut that can rotate and rear support leg, the lower end of front leg strut and rear support leg is provided with wheel, wearing and the operating characteristic of general wheel footwear are kept, this practical row utilizes gravity conducting system, can utilize human body self gravitation by the action of marking time, slide by trample action driving wheel footwear, energy conversion efficiency is higher, both can be used for taking exercises, outing or ride instead of walk, also use that can be as ordinary wheel footwear.
Further, the utility model all arranges teeth by the upper end at front leg strut and rear support leg, and front leg strut and rear support leg are engaged and are closed up by teeth, the second spring is set between front leg strut and rear support leg, the second spring can be adjusted front leg strut and rear support leg opening angle size, in the time that wheel footwear lift, the front leg strut that the second spring makes and rear support leg closure.
The utility model medium-height trestle lower end is provided with connector, and connector is connected with the first spring by support shaft with support, the upper end of front leg strut and rear support leg is connected with support by connector, the rear end of support is provided with brake shoes, need to brake time, firmly lifts ball of foot, overcome the first spring tension, support rotates around support shaft together with brake shoes, the wheel friction on brake shoes and rear support leg, and wheel footwear can stop and sliding.
In the utility model, on connector, be provided with sector gear, on rear support leg, be provided with transmission mechanism, transmission mechanism comprises gear train, chain drum, chain, gear in gear train is meshed with sector gear, chain is connected with trailing wheel chain drum, the sector gear being fixed on connector engages with the gear of transmission mechanism, the center of circle of sector gear is concentric with rear support leg center of rotation, when rear support leg rotates backward, the gear driven transmission mechanism that sector gear is stirred on transmission mechanism rotates, and then wheel on chain-driving rear support leg on transmission mechanism rotates forward, thereby the wheel that moving downward of trample action is converted on rear support leg rotates forward, drive human body travels forward, slide forward until be sliding state, this process second spring stretches and energy storage.In the time lifting pin, wheel footwear lift, and are subject to deadweight and the second recoil of spring power effect, and front leg strut and rear support leg are inwardly closed, return to collapsed state.Bipod alternately lifts, steps on, and can drive human body motion continuously forward, and the utility model can be used for taking exercise and short distance is ridden instead of walk.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is collapsed state schematic diagram of the present utility model;
Fig. 3 is sliding mode schematic diagram of the present utility model;
Wherein, 1 is footwear body, and 2 is support, and 3 is connector, and 4 is front leg strut, and 5 is rear support leg, and 6 is wheel, and 7 is transmission mechanism, and 8 is brake shoes, and 9 is support shaft, and 10 is the first spring, and 11 is sector gear, and 12 is the second spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Referring to Fig. 1, the utility model comprises footwear body 1, and the bottom of described footwear body 1 is fixed with the support 2 matching with footwear body 1, and support 2 lower ends are provided with connector 3, connector 3 is connected by support shaft 9 and the first spring 10 with support 2, and connector 3 can be rotated around support shaft; The lower end of connector 3 is provided with front leg strut 4 and the rear support leg 5 for supporting footwear body 1 and can rotate, on connector 3, be provided with sector gear 11, on rear support leg 5, be provided with the transmission mechanism 7 matching with sector gear 11, described transmission mechanism 7 comprises gear train, chain drum and chain, gear train comprises several gears, one of them gear is meshed with the in-line gears of chain drum, and chain is arranged on chain drum and trailing wheel, and a gear in gear train is meshed with sector gear 11.When work, sector gear driven gear group is rotated, and gear set drive chain drum rotates, and chain drum drives chain operation, the wheel turns on chain-driving rear support leg.The center of rotation of sector gear 11 and rear support leg 5 arranges with one heart.
The upper end of described front leg strut 4 and rear support leg 5 is connected with support 2 by connector 3, between front leg strut 4, rear support leg 5 and connector 3, is all connected by axle; The upper end of front leg strut 4 and rear support leg 5 is provided with teeth, front leg strut 4 and rear support leg 5 are engaged and are closed up by teeth, the lower end of front leg strut 4 and rear support leg 5 separately, between front leg strut 4 tops and rear support leg 5 tops, be provided with the second spring 12 for adjusting front leg strut 4 and rear support leg 5 opening angle sizes, the lower end of front leg strut 4 and rear support leg 5 is provided with wheel 6.
In addition, the rear end of described support 2 is provided with for making to take turns footwear and stops the brake shoes 8 sliding.
Referring to Fig. 2 and Fig. 3, two states, collapsed state are packed up and slided to the utility model stepping type wheel footwear, in the time taking turns footwear in collapsed state, front leg strut 4 and rear support leg 5 are 55-65 degree, front leg strut, rear support leg closure, be " people " font, footwear body lifts, and now the second spring 12 in the raw; In the time taking turns footwear in sliding mode, front leg strut 4 and rear support leg 5 are 170-180 degree, sliding state, and separately, footwear body is fallen for front leg strut, rear support leg, and now the second spring 12 is in extended state.
Referring to Fig. 1, Fig. 2 and Fig. 3, operation principle of the present utility model and the course of work are: trample wheel footwear downwards, front leg strut 4, rear support leg 5 together with wheel 6 separately threaded shaft separate in opposite directions to forward and backward.The sector gear 11 being fixed on connector 3 engages with the gear of transmission mechanism 7, the center of circle of sector gear 11 is concentric with rear support leg 5 center of rotation, when rear support leg 5 rotates backward, the gear driven transmission mechanism 7 that sector gear 11 is stirred on transmission mechanism 7 rotates, and then wheel on chain-driving rear support leg on transmission mechanism 7 rotates forward, thereby the wheel that moving downward of trample action is converted on rear support leg rotates forward, drive human body travels forward, slide forward until be sliding state, this process second spring 12 stretches and energy storage.In the time lifting pin, wheel footwear lift, and are subject to deadweight and the second spring 12 screen resilience effects, and front leg strut and rear support leg are inwardly closed, return to collapsed state.Bipod alternately lifts, steps on, can drive human body forward continuously motion, can be used for take exercise and short distance ride instead of walk.Need to brake time, firmly lift ball of foot, overcome the first spring 10 pulling force, support 2 rotates around support shaft 9 together with brake shoes 8, the wheel friction on brake shoes 8 and rear support leg, and wheel footwear can stop and sliding.
The utility model front leg strut 4 and rear support leg 5 form " people " character form structure, trample action is by front leg strut, the motion of rear support leg external-open, drive the wheel turns on rear support leg by transmission mechanism 7, effectively human bady gravitational is converted into motion-promotion force forward, the utility model design is succinct, safe and reliable.In use, kept wearing and the operating characteristic of general wheel footwear, what can slide general wheel footwear will use this stepping type wheel footwear.
The utility model, on the basis of boots with straight row of rollers, provides stepping type wheel footwear, utilizes gravity conducting system, can utilize human body self gravitation by the action of marking time, and slides by trample action driving wheel footwear, and energy conversion efficiency is higher.This stepping type wheel footwear design speed per hour 15km, can be used for taking exercises, outing or ride instead of walk.In the time of sliding state, can pin forward and backward supporting leg with pin, locking sliding state just can use as ordinary wheel footwear.
Claims (10)
1. stepping type wheel footwear, it is characterized in that, comprise footwear body (1), the bottom of described footwear body (1) is fixed with support (2), support (2) lower end is provided with front leg strut (4) and the rear support leg (5) for supporting footwear body (1) and can rotate, and the lower end of front leg strut (4) and rear support leg (5) is provided with wheel (6).
2. a kind of stepping type wheel footwear according to claim 1, is characterized in that, close up described front leg strut (4) and rear support leg (5) upper end, and lower end separately.
3. a kind of stepping type wheel footwear according to claim 2, it is characterized in that, the upper end of described front leg strut (4) and rear support leg (5) is provided with teeth, front leg strut (4) and rear support leg (5) are engaged and are closed up by teeth, are provided with the second spring (12) for adjusting front leg strut (4) and rear support leg (5) opening angle size between front leg strut (4) and rear support leg (5).
4. according to a kind of stepping type wheel footwear described in any one in claim 3, it is characterized in that, in the time taking turns footwear in collapsed state, front leg strut (4) and rear support leg (5) are 55-65 degree, and the second spring (12) in the raw; In the time taking turns footwear in sliding mode, front leg strut (4) and rear support leg (5) are 170-180 degree, and the second spring (12) is in extended state.
5. a kind of stepping type wheel footwear according to claim 1, it is characterized in that, described support (2) lower end is provided with connector (3), the upper end of front leg strut (4) and rear support leg (5) is connected with support (2) by connector (3), and the rear end of support (2) is provided with brake shoes (8).
6. a kind of stepping type wheel footwear according to claim 5, is characterized in that, described connector (3) is connected by support shaft (9) and the first spring (10) with support (2).
7. according to a kind of stepping type wheel footwear described in claim 5 or 6, it is characterized in that, between described front leg strut (4), rear support leg (5) and connector (3), all connect by axle.
8. according to a kind of stepping type wheel footwear described in claim 5 or 6, it is characterized in that, on described connector (3), be provided with sector gear (11), on rear support leg (5), be provided with the transmission mechanism (7) matching with sector gear (11).
9. a kind of stepping type wheel footwear according to claim 8, it is characterized in that, described transmission mechanism (7) comprises gear train, chain drum and chain, gear train comprises several gears, one of them gear is meshed with the in-line gears of chain drum, chain is arranged on chain drum and trailing wheel, and a gear in gear train is meshed with sector gear (11).
10. a kind of stepping type wheel footwear according to claim 8, is characterized in that, the center of rotation of described sector gear (11) and rear support leg (5) arranges with one heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022174.3U CN203736826U (en) | 2014-01-14 | 2014-01-14 | Stepping type roller skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022174.3U CN203736826U (en) | 2014-01-14 | 2014-01-14 | Stepping type roller skates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736826U true CN203736826U (en) | 2014-07-30 |
Family
ID=51336694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022174.3U Expired - Lifetime CN203736826U (en) | 2014-01-14 | 2014-01-14 | Stepping type roller skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245896A (en) * | 2019-12-14 | 2021-01-22 | 杨志峰 | Bionic four-wheel-drive self-propelled shoe matched with walking and running |
-
2014
- 2014-01-14 CN CN201420022174.3U patent/CN203736826U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245896A (en) * | 2019-12-14 | 2021-01-22 | 杨志峰 | Bionic four-wheel-drive self-propelled shoe matched with walking and running |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |