CN2105419U - Quick brake steel ring - Google Patents
Quick brake steel ring Download PDFInfo
- Publication number
- CN2105419U CN2105419U CN 91213987 CN91213987U CN2105419U CN 2105419 U CN2105419 U CN 2105419U CN 91213987 CN91213987 CN 91213987 CN 91213987 U CN91213987 U CN 91213987U CN 2105419 U CN2105419 U CN 2105419U
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- CN
- China
- Prior art keywords
- steel ring
- brake
- traditional
- model
- utility
- 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.)
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Abstract
The utility model relates to a quick brake steel ring which is additionally provided with a convex part on a traditional steel ring. The utility model has a similar shape to the traditional steel ring, and is suitable for being matched to use for various bicycles. The effect of rapid braking is played by the contact of the convex part of the steel ring and a brake shoe. The utility model has the advantages of flexible braking, safety and optimum effect, solves the drawback of sliding friction produced between the smooth face of the steel ring and the brake shoe when a traditional bicycle brakes, and is one of the effective measures of avoiding the generation of a traffic accident. The quick brake steel ring has the advantages of reasonable design, beautiful appearance, practicality and low cost, conforms to the requirement of the situation of China, has the same operation and installation as the traditional steel ring, and is the ideal substitute of the traditional steel ring.
Description
The utility model can lower the bicycle brake friction greatly, produces braking ability fast, and the steel ring that brakes fast is suitable for various flat stopping and the line bicycle of stopping.
At present, we are faced with the situation that the people is many, car is many, accident is many, and bicycle always is the traditional steel ring that adopts, brake has flat stop and line is stopped etc., during brake, is that the vertical smooth side of steel ring contacts with the vertical plane of brake rubber block, skid easily when existing brake, the shortcoming that steel ring and brake rubber block are all easy to wear has potential traffic accident danger, and influences attractive in appearance.Also have and brake rubber block is made male and fomale(M﹠F) increase braking strength, but through after a while use wearing and tearing, the male and fomale(M﹠F) of brake rubber block has still been worn into the plane.People's the wish snap catch that waits in expectation, safe and reliable bicycle comes out early, ensures life safety.
The purpose of this utility model will address the above problem exactly, a kind of bicycle steel ring that brakes fast is provided, both can avoids or reduce the accident of getting into an accident effectively, can reduce the wearing and tearing of steel ring and brake rubber block again, can also prolong the service life of steel ring and brake rubber block, increase attractive in appearance.
The utility model integrates advantage and self advantage of traditional steel ring, has given full play to the brake efficiency of brake.Fast brake steel ring (1) is to have set up projection (2) and constitute on traditional steel ring, thereby can produce braking ability fast, has improved the traffic safety of bicycle.
Further specify below in conjunction with accompanying drawing:
Fig. 1-be the main diagrammatic sketch of quick brake steel ring;
Fig. 2-be that the brake steel ring rotates the cutaway view of A-A projection (2) fast;
Fig. 3-be the cutaway view of quick brake steel ring B-B projection (2).
Fast brake steel ring (1) has the structure that the surface is provided with uniform threaded hole of steel (3) and valve port (4) on projection (2) and the steel ring.Quick all identical with standard bicycle being as good as such as the installation of brake steel ring and using method, the clearance distance that need adjust between steel ring and brake rubber block gets final product.During brake, the soft plane contact of brake rubber block projection when (2) to steel ring, brake rubber block promptly is deformed into male and fomale(M﹠F) by original planar compression, so just having formed male and fomale(M﹠F) coincide with contacting of male and fomale(M﹠F), make the plane of structure of projection (2) on the steel ring become vertical friction with the vertical plane of brake rubber block, thereby increased braking strength, also reduced simultaneously the cliding friction between steel ring and brake rubber block, wheel one in the running is stopped promptly to stop, so both reduced the skimming wear of steel ring and brake rubber block, prolonged the service life of quick brake steel ring and brake rubber block again, as long as releasing of brake, bicycle promptly recovers normal operation, and the brake rubber block face of pressurized also reverts to the plane thereupon.Reuse brake, repeat said process again.Rotation is the angle A-A of projection (2) on the brake steel ring fast, promptly is applicable to various flat stopping and the line bicycle of stopping respectively, and the projection (2) on the steel ring that brakes fast can be made into multiple shape.Fast the projection (2) on the brake steel ring is nonabradable, be male and fomale(M﹠F) all the time during brake with male and fomale(M﹠F) between contact and coincide, so braking strength is very big, effect is fine.Have only the brake rubber block of working as all to grind, brake is just inoperative, at this moment only needs the replacing brake rubber block, and brake can continue to use.
The utlity model has and greatly to lower drag friction, produce fast braking ability, the advantages such as service life that can prolong again steel ring and brake rubber block are one of important measures of avoiding accident, solved the standard bicycle brake and the time slided easily, steel ring and brake rubber block be shortcoming easy to wear all. Projection on the Quick brake steel ring (2) can be fabricated directly on the steel ring, also can make separately to be installed on the bicycle rim. The utility model is reasonable in design, compact conformation, elegant in appearance, easy to manufacture, with low cost, tally with the national condition, be suitable for batch production, be suitable for various flat stop and line is stopped and waited the bicycle use.
Claims (2)
1, a kind of bicycle steel ring (1) that brakes fast is characterized in that being provided with on the surface of steel ring projection (2), uniform threaded hole of steel (3) and valve port (4) on the steel ring and constitute one.
2, quick brake steel ring according to claim 1 is characterized in that the projection (2) on steel ring surface can be fabricated directly on the steel ring, also can make separately to be installed on the bicycle rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213987 CN2105419U (en) | 1991-07-01 | 1991-07-01 | Quick brake steel ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91213987 CN2105419U (en) | 1991-07-01 | 1991-07-01 | Quick brake steel ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105419U true CN2105419U (en) | 1992-05-27 |
Family
ID=4922244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91213987 Granted CN2105419U (en) | 1991-07-01 | 1991-07-01 | Quick brake steel ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191907A (en) * | 2014-08-01 | 2014-12-10 | 天津市禧福珑电动自行车有限公司 | Bicycle rim preventing wear smooth of brake pad |
| CN105015263A (en) * | 2014-04-23 | 2015-11-04 | 坎培诺洛有限公司 | Rim for a bicycle wheel and respective bicycle wheel, as well as method for manufacturing said rim |
-
1991
- 1991-07-01 CN CN 91213987 patent/CN2105419U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015263A (en) * | 2014-04-23 | 2015-11-04 | 坎培诺洛有限公司 | Rim for a bicycle wheel and respective bicycle wheel, as well as method for manufacturing said rim |
| CN105015263B (en) * | 2014-04-23 | 2019-10-22 | 坎培诺洛有限公司 | The method of the wheel rim of bicycle quick and corresponding bicycle quick and the manufacture wheel rim |
| CN104191907A (en) * | 2014-08-01 | 2014-12-10 | 天津市禧福珑电动自行车有限公司 | Bicycle rim preventing wear smooth of brake pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |