CN104225905A - Level brake type double-row roller skates - Google Patents
Level brake type double-row roller skates Download PDFInfo
- Publication number
- CN104225905A CN104225905A CN201410507774.3A CN201410507774A CN104225905A CN 104225905 A CN104225905 A CN 104225905A CN 201410507774 A CN201410507774 A CN 201410507774A CN 104225905 A CN104225905 A CN 104225905A
- Authority
- CN
- China
- Prior art keywords
- brake
- braking column
- column
- roller skate
- roller skates
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/02—Roller skates; Skate-boards with wheels arranged in two pairs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels
- A63C17/1418—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels with radial movement against the roll surface of the wheel
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C2017/1481—Leg or ankle operated
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to a pair of level brake type double-row roller skates. A brake hole is formed in the sole of each of the pair of level brake type double-row roller skates, and a cylindrical slide track coaxial with each brake hole is formed in the lower edge of each brake hole; a brake column capable of sliding along each slide track is arranged inside each cylindrical slide track, the lower end of each brake column is made of rubber, and the upper end of each brake column extends to a position below a toe joint; a tension spring of which one end is fixed on the lower surface of each sole is arranged on the periphery of each cylindrical slide track, and the other end of the tension spring is fixed on each brake column. The pair of roller skates ensures that a wearer can be in a relatively safe and stable body posture during braking; the safety of a user during the speed reduction process is higher.
Description
Technical field
The present invention 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.
Summary of the invention
For the problems referred to above, the invention provides a kind of flat double roller skate of formula of stopping, this roller skate can make wearer realize brake with comparatively safe, stable body posture; Safer in moderating process.
For solving the problem, the technical solution adopted in the present invention 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 invention has the beneficial effects as follows: in taxiing procedures, 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, ensures 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 |
|---|---|---|---|
| CN201410507774.3A CN104225905B (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 |
|---|---|---|---|
| CN201410507774.3A CN104225905B (en) | 2014-09-28 | 2014-09-28 | The flat double roller skate of formula of stopping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104225905A true CN104225905A (en) | 2014-12-24 |
| CN104225905B CN104225905B (en) | 2016-04-06 |
Family
ID=52215349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410507774.3A Expired - Fee Related CN104225905B (en) | 2014-09-28 | 2014-09-28 | The flat double roller skate of formula of stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104225905B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214833Y (en) * | 1995-03-17 | 1995-12-13 | 廖魁 | Gravity propelling man carrier |
| CN2472769Y (en) * | 2001-03-24 | 2002-01-23 | 欧阳书莉 | Slide wheel and walk two purpose shoes with braker |
| US20020121750A1 (en) * | 2001-03-02 | 2002-09-05 | Wei-Yen Chu | Shoe for skating and walking |
| EP1504798A1 (en) * | 2003-08-02 | 2005-02-09 | Egon Seim | Foot or toe activated braking system for rollerskate |
| CN204134178U (en) * | 2014-09-28 | 2015-02-04 | 林允杜 | The flat double roller skate of formula of stopping |
-
2014
- 2014-09-28 CN CN201410507774.3A patent/CN104225905B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214833Y (en) * | 1995-03-17 | 1995-12-13 | 廖魁 | Gravity propelling man carrier |
| US20020121750A1 (en) * | 2001-03-02 | 2002-09-05 | Wei-Yen Chu | Shoe for skating and walking |
| CN2472769Y (en) * | 2001-03-24 | 2002-01-23 | 欧阳书莉 | Slide wheel and walk two purpose shoes with braker |
| EP1504798A1 (en) * | 2003-08-02 | 2005-02-09 | Egon Seim | Foot or toe activated braking system for rollerskate |
| CN204134178U (en) * | 2014-09-28 | 2015-02-04 | 林允杜 | The flat double roller skate of formula of stopping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104225905B (en) | 2016-04-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20160928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |