CN105711699A - Rear-wheel disc brake protection cover - Google Patents
Rear-wheel disc brake protection cover Download PDFInfo
- Publication number
- CN105711699A CN105711699A CN201610278740.0A CN201610278740A CN105711699A CN 105711699 A CN105711699 A CN 105711699A CN 201610278740 A CN201610278740 A CN 201610278740A CN 105711699 A CN105711699 A CN 105711699A
- Authority
- CN
- China
- Prior art keywords
- disc brake
- cover
- rotating shaft
- protective cover
- sheet
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J23/00—Other protectors specially adapted for cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention provides a rear-wheel disc brake protection cover. A disc brake protection part is fixedly arranged on a disc brake pad protection part, a disc brake pad cover is arranged at the outer side of a rotary shaft protection cover protruding out of the disc brake pad cover, disc brake pad cooling holes are uniformly formed in the disc brake pad cover, rotary shaft cooling holes are uniformly formed in the rotary shaft protection cover, a disc brake main body cover is higher than a disc brake braking cover, a fixed connection part is arranged at the bottom end of the connected part of the disc brake main body cover and the disc brake braking cover, disc brake cooling holes are uniformly formed in the disc brake main body cover and the disc brake braking cover, and the disc brake braking cover is higher than the rotary shaft protection cover and is in contact with the rotary shaft protection cover. The rear-wheel disc brake protection cover can be used for preventing damages to a disc brake device during transportation and damages caused by rain washing and exposure to sun to the disc brake, and thus the service life of the disc brake is prolonged.
Description
Technical field
The present invention relates to bicycle accessories technical field, more particularly, it relates to a kind of rear-wheel disc brake protective cover.
Background technology
2007, the public bicycles system of intelligent operation management initially enters China, and as the ingredient of urban transportation, public bicycles has the advantage that and is absent from air and noise pollution, there is provided Green Travel mode easily for resident and traveller, improve the Green Competitiveness in city；Cycling contributes to building body, reduces the generation of urban disease；Improve the utilization rate of path resource, alleviate road traffic congestion；Compared with bus, bicycle has that the scale of construction is little, flexible operation, accessibility are good and the feature of small investment.As the complementary tool that track traffic is plugged into, public bicycle promotes the Appropriate application of various traffic resource to greatest extent, meet the transport need of the multi-level short distance trip of resident and different trip purpose, convenient, collecting and distributing passenger flow efficiently, improves the overall operation efficiency of urban transportation.
Original disc brake being installed in bicycle, electric motor car be all exposed outside, although being so easy to maintenance, but disc brake inner product full dust, silt, rainwater after life-time service, brake block forms an emery wheel with disc, greatly accelerate the abrasion of brake block, the braking ability of disc brake reduces, and the situations such as slipping of brake often occurs, affects traffic safety.
Summary of the invention
Instant invention overcomes deficiency of the prior art, it is provided that a kind of rear-wheel disc brake protective cover.
The purpose of the present invention is achieved by following technical proposals.
Rear-wheel disc brake protective cover, including disc brake sheet protection portion and disc brake protection portion, described disc brake protection portion is fixedly installed in described disc brake sheet protection portion；
Described disc brake sheet protection portion includes disc brake sheet cover and rotating shaft protective cover; described disc brake sheet cover is arranged on outside described rotating shaft protective cover; described rotating shaft protective cover protrudes from described disc brake sheet cover; described disc brake sheet cover is provided with disc brake sheet louvre uniformly, described rotating shaft protective cover is provided with rotating shaft louvre uniformly；
Described disc brake protection portion includes disc brake main body cover, fixing connecting portion and disc brake braking cover; described disc brake main body cover and described disc brake braking cover all adopt arcuate structure; described disc brake main body cover is higher than described disc brake braking cover; brake cover bottom, connection in described disc brake main body cover and described disc brake and be provided with described fixing connecting portion; being provided with disc brake louvre uniformly in described disc brake main body cover and described disc brake braking cover, described disc brake braking cover higher than described rotating shaft protective cover and contacts with described rotating shaft protective cover.
The edge of described disc brake sheet cover adopts arcuate structure, and the radian of described arcuate structure is 120-180 °.
Being provided with axle center louvre on the centre position of described rotating shaft protective cover, the distance between described rotating shaft louvre and described axle center louvre is 3-5mm, and the distance between described disc brake sheet louvre and described disc brake sheet shroud rim is 3-8mm.
The invention have the benefit that can protect disc brake sheet due to collision or fall and cause the damage to disc brake sheet, disc brake sheet shroud rim will not to be set to arcuate structure simultaneously and also can be effectively prevented silt, rainwater and muddy water and splash down on disc brake sheet thus it is caused damage in the process that bicycle is transported by disc brake sheet cover and rotating shaft protective cover；Disc brake sheet cover is provided with disc brake sheet louvre; rotating shaft protective cover is provided with rotating shaft louvre and brakes at disc brake main body cover and disc brake and cover is provided with disc brake louvre is for so that the heat produced during by braking sheds as early as possible from rear-wheel disc brake protective cover, in order to avoid too much the accumulating in protective cover thus disc brake being caused a degree of damage of heat；Disc brake brake body is then fully enclosed in wherein by disc brake main body cover and disc brake braking cover, it is to avoid damage to it in transportation, it also avoid the damage to disc brake brake body of sunlight, rainwater and silt, extends its service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
In figure: 1 is disc brake sheet protection portion, 2 is disc brake protection portion, and 3 is disc brake sheet cover, and 4 is rotating shaft protective cover, and 5 is disc brake sheet louvre, and 6 is rotating shaft louvre, and 7 is disc brake main body cover, and 8 is fixing connecting portion, and 9 is disc brake braking cover, and 10 is disc brake louvre.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
Rear-wheel disc brake protective cover, including disc brake sheet protection portion 1 and disc brake protection portion 2, disc brake protection portion 2 is fixedly installed in disc brake sheet protection portion 1；
Disc brake sheet protection portion 1 includes disc brake sheet cover 3 and rotating shaft protective cover 4; disc brake sheet cover 3 is arranged on outside rotating shaft protective cover 4; rotating shaft protective cover 4 protrudes from disc brake sheet cover 3, is provided with disc brake sheet louvre 5 on disc brake sheet cover 3 uniformly, is provided with rotating shaft louvre 6 on rotating shaft protective cover 4 uniformly；
Disc brake protection portion 2 includes disc brake main body cover 7, fixing connecting portion 8 and disc brake braking cover 9; disc brake main body cover 7 and disc brake braking cover 9 all adopt arcuate structure; disc brake main body cover 7 is higher than disc brake braking cover 9; brake cover 9 bottoms, connection in disc brake main body cover 7 and disc brake and be provided with fixing connecting portion 8; being provided with disc brake louvre 10 uniformly in disc brake main body cover 7 and disc brake braking cover 9, disc brake braking cover 9 higher than rotating shaft protective cover 4 and contacts with rotating shaft protective cover 4.
The edge of disc brake sheet cover 3 adopts arcuate structure, and the radian of arcuate structure is 120-180 °.
Being provided with axle center louvre on the centre position of rotating shaft protective cover 4, the distance between rotating shaft louvre 6 and axle center louvre is 3-5mm, and the distance between disc brake sheet louvre 5 and disc brake sheet cover 3 edge is 3-8mm.
Disc brake sheet can be protected due to collision or fall and cause the damage to disc brake sheet, disc brake sheet shroud rim will not to be set to arcuate structure simultaneously and also can be effectively prevented silt, rainwater and muddy water and splash down on disc brake sheet thus it is caused damage in the process that bicycle is transported by disc brake sheet cover and rotating shaft protective cover；Disc brake sheet cover is provided with disc brake sheet louvre; rotating shaft protective cover is provided with rotating shaft louvre and brakes at disc brake main body cover and disc brake and cover is provided with disc brake louvre is for so that the heat produced during by braking sheds as early as possible from rear-wheel disc brake protective cover, in order to avoid too much the accumulating in protective cover thus disc brake being caused a degree of damage of heat；Disc brake brake body is then fully enclosed in wherein by disc brake main body cover and disc brake braking cover, it is to avoid damage to it in transportation, it also avoid the damage to disc brake brake body of sunlight, rainwater and silt, extends its service life.
Above the present invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (3)
1. rear-wheel disc brake protective cover, it is characterised in that: including disc brake sheet protection portion and disc brake protection portion, described disc brake protection portion is fixedly installed in described disc brake sheet protection portion；
Described disc brake sheet protection portion includes disc brake sheet cover and rotating shaft protective cover; described disc brake sheet cover is arranged on outside described rotating shaft protective cover; described rotating shaft protective cover protrudes from described disc brake sheet cover; described disc brake sheet cover is provided with disc brake sheet louvre uniformly, described rotating shaft protective cover is provided with rotating shaft louvre uniformly；
Described disc brake protection portion includes disc brake main body cover, fixing connecting portion and disc brake braking cover; described disc brake main body cover and described disc brake braking cover all adopt arcuate structure; described disc brake main body cover is higher than described disc brake braking cover; brake cover bottom, connection in described disc brake main body cover and described disc brake and be provided with described fixing connecting portion; being provided with disc brake louvre uniformly in described disc brake main body cover and described disc brake braking cover, described disc brake braking cover higher than described rotating shaft protective cover and contacts with described rotating shaft protective cover.
2. rear-wheel disc brake protective cover according to claim 1, it is characterised in that: the edge of described disc brake sheet cover adopts arcuate structure, and the radian of described arcuate structure is 120-180 °.
3. rear-wheel disc brake protective cover according to claim 1 and 2; it is characterized in that: on the centre position of described rotating shaft protective cover, be provided with axle center louvre; distance between described rotating shaft louvre and described axle center louvre is 3-5mm, and the distance between described disc brake sheet louvre and described disc brake sheet shroud rim is 3-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278740.0A CN105711699B (en) | 2016-04-28 | 2016-04-28 | Rear-wheel disc brake protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278740.0A CN105711699B (en) | 2016-04-28 | 2016-04-28 | Rear-wheel disc brake protective cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105711699A true CN105711699A (en) | 2016-06-29 |
| CN105711699B CN105711699B (en) | 2018-03-13 |
Family
ID=56161795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610278740.0A Active CN105711699B (en) | 2016-04-28 | 2016-04-28 | Rear-wheel disc brake protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711699B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571955A (en) * | 2016-07-05 | 2018-01-12 | 株式会社岛野 | Rotor cap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521138Y (en) * | 2001-11-12 | 2002-11-20 | 吴茂林 | Disc Protector of motor cycle disc type brake |
| DE102004044514A1 (en) * | 2004-09-15 | 2006-03-30 | Volkswagen Ag | Cover for disk of disk brake, comprising specifically shaped openings for removal of heated air |
| CN201721563U (en) * | 2010-06-10 | 2011-01-26 | 廖春华 | Disc brake protective hood for motorcycles |
| KR20120041391A (en) * | 2010-10-21 | 2012-05-02 | 주식회사 금창 | Disk brake dust cover |
| CN205686533U (en) * | 2016-04-28 | 2016-11-16 | 易路达自行车(天津)有限公司 | Rear-wheel disc brake protective cover |
-
2016
- 2016-04-28 CN CN201610278740.0A patent/CN105711699B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521138Y (en) * | 2001-11-12 | 2002-11-20 | 吴茂林 | Disc Protector of motor cycle disc type brake |
| DE102004044514A1 (en) * | 2004-09-15 | 2006-03-30 | Volkswagen Ag | Cover for disk of disk brake, comprising specifically shaped openings for removal of heated air |
| CN201721563U (en) * | 2010-06-10 | 2011-01-26 | 廖春华 | Disc brake protective hood for motorcycles |
| KR20120041391A (en) * | 2010-10-21 | 2012-05-02 | 주식회사 금창 | Disk brake dust cover |
| CN205686533U (en) * | 2016-04-28 | 2016-11-16 | 易路达自行车(天津)有限公司 | Rear-wheel disc brake protective cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571955A (en) * | 2016-07-05 | 2018-01-12 | 株式会社岛野 | Rotor cap |
| TWI682870B (en) * | 2016-07-05 | 2020-01-21 | 日商島野股份有限公司 | Disc cover |
| US10746241B2 (en) | 2016-07-05 | 2020-08-18 | Shimano Inc. | Rotor cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105711699B (en) | 2018-03-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300350 Jufu Garden, Changqingke Industrial and Trade Park, Jinnan District, Tianjin (Weishan Road) Patentee after: Yi Lu Da car industry (Tianjin) Limited by Share Ltd Address before: 300350 Jufu Garden, Changqingke Industrial and Trade Park, Jinnan District, Tianjin (Weishan Road) Patentee before: YILUDA BICYCLE (TIANJIN) CO., LTD. |