CN204134178U - The flat double roller skate of formula of stopping - Google Patents
The flat double roller skate of formula of stopping Download PDFInfo
- Publication number
- CN204134178U CN204134178U CN201420564107.4U CN201420564107U CN204134178U CN 204134178 U CN204134178 U CN 204134178U CN 201420564107 U CN201420564107 U CN 201420564107U CN 204134178 U CN204134178 U CN 204134178U
- Authority
- CN
- China
- Prior art keywords
- braking column
- roller skate
- formula
- stopping
- double roller
- 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.)
- Withdrawn - After Issue
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a kind of flat double roller skate of formula of stopping, and offers a spoke hole at a sole for this flat double roller skate of formula of stopping, has a tubular slideway coaxial with it at the lower limb of described spoke hole; In described tubular slideway, have a braking column that can slide along slideway, the lower end of described braking column is made up of rubber, and the upper end of described braking column extends to below toe joint; Be fixed on the extension spring of described sole lower surface in periphery device one end of described tubular slideway, the other end of described extension spring is fixed on described braking column; This roller skate can make wearer realize brake with comparatively safe, stable body posture; Safer in moderating process.
Description
Technical field
The utility model relates to a kind of shoes, especially, is a kind of double roller skate.
Background technology
The braking column of double roller skate common in amusement is positioned at the front end of footwear body, and when needs slow down, heel of standing on tiptoe makes braking column and earth surface, thus realizes slowing down; For beginner, in the process of study skidding, center of gravity is difficult to freely control, when running into emergency situation, health not easily adjusts, and recycles traditional method, heel of standing on tiptoe, center of gravity is leaned forward, and body structure can become more unstable, is therefore very easy to fall down.
Utility model content
For the problems referred to above, the utility model provides a kind of flat double roller skate of formula of stopping, and this roller skate can make wearer realize brake with comparatively safe, stable body posture; Safer in moderating process.
For solving the problem, the technical scheme that the utility model adopts is: offer a spoke hole at a sole for this flat double roller skate of formula of stopping, has a tubular slideway coaxial with it at the lower limb of described spoke hole; In described tubular slideway, have a braking column that can slide along slideway, the lower end of described braking column is made up of rubber, and the upper end of described braking column extends to below toe joint; Be fixed on the extension spring of described sole lower surface in periphery device one end of described tubular slideway, the other end of described extension spring is fixed on described braking column.
The beneficial effects of the utility model are: in taxiing procedures, and toe keeps up case of bending, and toe joint can not produce excessive pressure to described braking column, because extension spring is to the tractive of described braking column, ensure that braking column does not contact with ground; When needs brake, firmly bending toe, presses described braking column with toe, and described extension spring deformation is extended, described braking column slide downward kiss the earth realizes brake; When not needing brake, loosen toe, extension spring recovers elastic deformation and is resetted by described braking column; Meanwhile, this roller skate can according to brake need control braking strength voluntarily.
Compared to traditional double roller skate, this flat formula double roller skate operation of stopping is safer, simple; Only need toe to press braking column when braking, shoes remain level, and the center of gravity of health also can not offset substantially, therefore brakes more stable, effectively reduces the possibility of falling down.
As preferably, the upper side of described braking column is provided with a horizontal hoodle, and described braking column is under non-braking state, and described horizontal hoodle blocks the inner surface of sole; When the downforce that braking column is subject to is greater than critical pressure, described horizontal hoodle retraction braking column is inner, and described braking column moves down; Thus avoid the light pressure at the toe place when normally sliding to trigger braking mechanism.
As preferably, described slideway inclined downward backward, thus when being beneficial to toe clawback, the larger pressure along braking column axis is formed to the upper end of braking column.
Accompanying drawing explanation
Fig. 1 is an embodiment schematic diagram of this flat double roller skate of formula of stopping.
Fig. 2 is the sectional view of Fig. 1 embodiment brake part.
Detailed description of the invention
Embodiment
In the embodiment described in Fig. 1, Fig. 2, offer a spoke hole at a sole for this flat double roller skate of formula of stopping, have a tubular slideway 1 coaxial with it at the lower limb of described spoke hole, described slideway 1 inclined downward backward; In described tubular slideway 1, have a braking column 2 that can slide along slideway 1, the lower end 21 of described braking column is made up of rubber, and the upper end of described braking column 2 extends to below toe joint; The upper side of described braking column 2 is provided with a horizontal hoodle 22, and described braking column 2 is under non-braking state, and described horizontal hoodle 22 blocks the inner surface of sole; Be fixed on the extension spring of described sole lower surface in periphery device one end of described tubular slideway 1, the other end of described extension spring is fixed on described braking column 2.
In taxiing procedures, toe keeps up case of bending, and can not produce excessive pressure to described braking column 2, the downforce that now braking column 2 is subject to is less than critical pressure, and described horizontal hoodle 22 blocks the inner surface of sole; Again because extension spring is to the tractive of described braking column 2, ensure that braking column 2 does not contact with ground; When needs brake, firmly bending toe, due to described slideway inclined downward backward, more meet body mechanics, therefore can produce larger pressure to the upper end of braking column 2, the downforce that braking column 2 is subject to is greater than critical pressure, and described horizontal hoodle 22 retraction braking column 2 is inner; Described extension spring deformation is extended, described braking column 2 slide downward kiss the earth realizes brake; When not needing brake, loosen toe, extension spring recovers elastic deformation and is resetted by described braking column 2, and described horizontal hoodle 22 resets simultaneously; This roller skate can according to brake need control braking strength voluntarily.
Compared to traditional double roller skate, this flat formula double roller skate operation of stopping is safer, simple; Only need toe to press braking column 2 when braking, shoes remain level, and the center of gravity of health also can not offset substantially, therefore brakes more stable, effectively reduces the possibility of falling down.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the flat double roller skate of formula of stopping, offers a spoke hole at a sole for this flat double roller skate of formula of stopping, it is characterized in that: have a tubular slideway (1) coaxial with it at the lower limb of described spoke hole; In described tubular slideway (1), have a braking column (2) that can slide along slideway (1), the lower end of described braking column (2) is made up of rubber, and the upper end of described braking column extends to below toe joint; Be fixed on the extension spring of described sole lower surface in periphery device one end of described tubular slideway (1), the other end of described extension spring is fixed on described braking column (2).
2. the flat double roller skate of formula of stopping according to claim 1, is characterized in that: the upper side of described braking column (2) is provided with a horizontal hoodle (22).
3. the flat double roller skate of formula of stopping according to claim 1, is characterized in that: described slideway (1) inclined downward backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564107.4U CN204134178U (en) | 2014-09-28 | 2014-09-28 | The flat double roller skate of formula of stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564107.4U CN204134178U (en) | 2014-09-28 | 2014-09-28 | The flat double roller skate of formula of stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134178U true CN204134178U (en) | 2015-02-04 |
Family
ID=52410898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564107.4U Withdrawn - After Issue CN204134178U (en) | 2014-09-28 | 2014-09-28 | The flat double roller skate of formula of stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225905A (en) * | 2014-09-28 | 2014-12-24 | 林允杜 | Level brake type double-row roller skates |
-
2014
- 2014-09-28 CN CN201420564107.4U patent/CN204134178U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225905A (en) * | 2014-09-28 | 2014-12-24 | 林允杜 | Level brake type double-row roller skates |
| CN104225905B (en) * | 2014-09-28 | 2016-04-06 | 林允杜 | The flat double roller skate of formula of stopping |
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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: 20150204 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |