CN201565091U - Skidding wheel shoes with two-section type in-line skidding wheel supports - Google Patents
Skidding wheel shoes with two-section type in-line skidding wheel supports Download PDFInfo
- Publication number
- CN201565091U CN201565091U CN2009202383493U CN200920238349U CN201565091U CN 201565091 U CN201565091 U CN 201565091U CN 2009202383493 U CN2009202383493 U CN 2009202383493U CN 200920238349 U CN200920238349 U CN 200920238349U CN 201565091 U CN201565091 U CN 201565091U
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- wheel
- ing rest
- travel
- roller skate
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Abstract
The utility model relates to skidding wheel shoes with two-section type in-line skidding wheel supports for sports speed skating movements. A front moveable support is arranged on a skidding wheel support, fixing portions of not less than two wheels are arranged on the front moveable support in an in-line type, and the front moveable support is arranged between horizontal and vertical lines of wheel shaft lines of wheel fixing portions of a first wheel and a second wheel which are counted from front to back, and is fixed on the front end of a base through a fixing connection piece capable of rotating up and down. The skidding wheel shoes have the advantages that each step of feet at the back can respectively provide two times of acceleration to the skidding wheel shoes when in skidding, wheels of the front moveable support can continue to contact the ground when ankles are lifted up, the rear wheels left from the ground, thereby reducing friction force with the ground, but the wheels still continue to skid, thereby enhancing skidding speed.
Description
Technical field:
The utility model relates to roller skate, specifically is used for the support of roller skate.
Background technology
Skating is sports, manufacturer has developed the roller skate listing, this roller skate has an inline-skating bracket, the material of support has the employing metal, plastic cement, carbon fibre or glass and mixed with resin body, inline-skating bracket divides two kinds again, a kind of is integral support, and supported on both sides frame and middle interconnecting piece that wheel promptly is installed are divided into overall structure, and time processing forms, another kind is the branch body support frame, the supported on both sides frame that wheel promptly is installed with the mode of screw or steel nail, is connected to overall structure by the intermediate connecting part part with the supported on both sides frame for dividing body structure.Setting three or four wheels below this inline-skating bracket in a row, also is that wheel is fixed on the same straight line.Be fixed with shoes on this inline-skating bracket, the people puts on this shoes and just can slide on the nonirrigated farmland, and speed is fast, turn to easily, when sliding just like the sensation of wearing ice skates, so be subjected to people's welcome.Along with the roller skate activity of this tandem wheel is extensively carried out, gradually become some unit, event in the sports of certain areas, in order to improve slip velocity, manufacturer has carried out deep research, in having found to slide when back foot one time, pulley just quickens once, this acceleration is just complete by athletic muscle power and the skill when pedaling, therefore think to raise speed again and just be difficult to, or not clearly, unique method is to look for the breach from roller skate, that is to say when back foot one goes on foot to give twice acceleration of roller skate.But this is easier said than done, and according to the structure of existing roller skate and those skilled in the art's habitual design framework, design and experience still can't realize breaking through until now.
Summary of the invention
The purpose of this utility model provides a kind of roller skate of two-section type inline-skating bracket, it can be in sliding each step of pin of back all can give twice acceleration of roller-skates, and still keeping two wheels in front to continue kiss the earth in the time of carrying on ankle slides, and the wheel built on stilts of back, thereby reduced the frictional force with ground, improved sliding speed.
Technical solution of the present utility model is, inline-skating bracket in existing roller skate, wheel, on the basis of footwear, the utility model particularly has a preceding travel(l)ing rest, straight-line is provided with the fixed part that is no less than two wheels on the preceding travel(l)ing rest, locates between the wheel shaft horizontal vertical line of the wheel fixed part that the first round and second that preceding travel(l)ing rest was counted backward in the past takes turns, and is fixed on the base front end by revolvable fixed connecting piece.
Travel(l)ing rest is an integral support before the above, supported on both sides frame and middle interconnecting piece that wheel promptly is installed are overall structure, or the branch body support frame, the supported on both sides frame that wheel promptly is installed is the branch body structure, needs by middle interconnecting piece the supported on both sides frame to be connected to overall structure with screw or rivet.
Travel(l)ing rest is an integral support before described in the utility model.
More than described in the utility model before the fixed connecting piece that can rotate up and down of travel(l)ing rest and base be the axle of axle band sleeve, tape spool hold spool or the semiaxis that on preceding travel(l)ing rest two side, is provided with.
The fixed connecting piece that can rotate up and down of travel(l)ing rest and base is the axle that tape spool holds before described in the utility model.
More than base rear end described in the utility model be provided with the fixed part of wheel after.
Operation principle of the present utility model is, base and before after travel(l)ing rest all loads onto wheel, on base, fix shoes thereafter, this promptly is a roller skate.The people can exert oneself to slide forward after putting on this roller skate, the people will constantly exert oneself and could continuous promotion roller skate slide in sliding, this force method is, the rear foot in sliding is firmly pedaled earlier and is stepped on roller skate, make roller skate produce acceleration for the first time, during the generation acceleration first time, all wheels of roller skate land, thereafter just improve ankle, gravity the people, the power of being used to of pedaling power motion all focuses on tiptoe and further promotes roller skate, makes roller skate produce acceleration for the second time, also is that every pin in the back makes a move and just can quicken twice to roller skate.Base is just synchronously to rising when the people firmly improves ankle, and the wheel that is fixed in base rear end is also to rising and built on stilts.Tiptoe is not upwards carried when carrying on ankle, but still keep original height, therefore the wheel fixed of preceding travel(l)ing rest still contacts with ground and slides, base rise and preceding travel(l)ing rest do not rise just have benefited from before revolvable fixed connecting piece between travel(l)ing rest and base realize, on the preceding travel(l)ing rest fixed part that is no less than two wheels must be arranged, and preceding travel(l)ing rest is taken turns between the wheel shaft horizontal vertical line of fixed part in several backward first round and second of the past and is located, and is fixed on base front end place by revolvable fixed connecting piece.This promptly is that the people's that produces from the base front end gravity passes to downwards on the described revolvable fixed connecting piece, fixed connecting piece transmits downwards with being about to this gravity, between the wheel shaft horizontal vertical line of the wheel fixed part of taking turns in the first round and second because of fixed connecting piece, so fixed connecting piece is this gravity to be assigned to be no less than on two wheels, described this gravity is distributed in when carrying on the ankle, very important during the trailing wheel built on stilts, because at this moment the power of pin all concentrates on the fixed connecting piece, also be to be that center of gravity is on fixed connecting piece, so fixed connecting piece is this gravity to be assigned to be no less than on two wheels, described this gravity is distributed in when carrying on the ankle, very important during the trailing wheel built on stilts, because at this moment the power of pin all concentrates on the fixed connecting piece, also be to be that center of gravity is on fixed connecting piece, center of gravity locates between two wheels then can guarantee that two wheels are not liftoff, and safety slides.
Each step of pin that the utility model has the advantages that the back that it can be in sliding all can be given twice acceleration of roller-skates, and still keep the front to be no less than two wheels in the time of on ankle, carrying and continue kiss the earth, and the wheel built on stilts of back, thereby reduced with the frictional force on ground but have wheel to slide continuing, thereby improved sliding speed.
Description of drawings
Fig. 1 is an organigram of the present utility model;
Fig. 2 is the utility model support organigram;
Fig. 3 is an application examples organigram of the present utility model;
Fig. 4 is a base unitary construction schematic diagram of the present utility model.
The specific embodiment
Shown in Fig. 1,2,3, the utility model has base 2, footwear 5, a preceding travel(l)ing rest 6 is arranged, straight-line has the fixed part 401 and 402 of two wheels on the preceding travel(l)ing rest 6, before locate between the travel(l)ing rest 6 wheel fixed part 401 of taking turns in the first round and second and 402 the wheel shaft horizontal vertical line, spools 3 be fixed on base 2 front ends by what the tape spool that can rotate up and down held.Base 2 rear ends are provided with trailing wheel 1, are fixed with footwear 5 on base 2.
According to shown in Figure 3, the utility model is provided with three wheels 4 on preceding travel(l)ing rest 6, and other structures are identical with structure shown in Figure 1.
Claims (6)
1. the roller skate of two-section type inline-skating bracket, comprise base, wheel, footwear, it is characterized in that having a preceding travel(l)ing rest, straight-line is provided with the fixed part that is no less than two wheels on the preceding travel(l)ing rest, locates between the wheel shaft horizontal vertical line of the wheel fixed part that the first round and second that preceding travel(l)ing rest was counted backward in the past takes turns, and is fixed on the base front end by the fixed connecting piece that can rotate up and down.
2. according to the roller skate of the described two-section type inline-skating bracket of claim 1, travel(l)ing rest is an integral support before it is characterized in that, supported on both sides frame and middle interconnecting piece that wheel promptly is installed are overall structure, or branch body support frame, the supported on both sides frame that wheel promptly is installed is the branch body structure, needs by middle interconnecting piece the supported on both sides frame to be connected to overall structure with screw or rivet.
3. according to the roller skate of the described two-section type inline-skating bracket of claim 1, travel(l)ing rest is an integral support before it is characterized in that.
4. according to the roller skate of the described two-section type inline-skating bracket of claim 1, the fixed connecting piece that can rotate up and down of travel(l)ing rest and base is the axle of axle band sleeve before it is characterized in that, axle that tape spool holds or the semiaxis that is provided with on preceding travel(l)ing rest two side.
5. according to the roller skate of the described two-section type inline-skating bracket of claim 1, the fixed connecting piece that can rotate up and down of travel(l)ing rest and base is the axle that tape spool holds before it is characterized in that.
6. according to the roller skate of the described two-section type inline-skating bracket of claim 1, it is characterized in that base rear end is provided with the fixed part of wheel after.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202383493U CN201565091U (en) | 2009-11-02 | 2009-11-02 | Skidding wheel shoes with two-section type in-line skidding wheel supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202383493U CN201565091U (en) | 2009-11-02 | 2009-11-02 | Skidding wheel shoes with two-section type in-line skidding wheel supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565091U true CN201565091U (en) | 2010-09-01 |
Family
ID=42657371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202383493U Expired - Fee Related CN201565091U (en) | 2009-11-02 | 2009-11-02 | Skidding wheel shoes with two-section type in-line skidding wheel supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307160A (en) * | 2013-06-14 | 2015-01-28 | 帕沃斯莱德体育用品有限公司 | Rail for inline skate |
-
2009
- 2009-11-02 CN CN2009202383493U patent/CN201565091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307160A (en) * | 2013-06-14 | 2015-01-28 | 帕沃斯莱德体育用品有限公司 | Rail for inline skate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20121102 |