CN205715357U - A kind of concealed double dynamic disc brakes - Google Patents
A kind of concealed double dynamic disc brakes Download PDFInfo
- Publication number
- CN205715357U CN205715357U CN201620297670.9U CN201620297670U CN205715357U CN 205715357 U CN205715357 U CN 205715357U CN 201620297670 U CN201620297670 U CN 201620297670U CN 205715357 U CN205715357 U CN 205715357U
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- CN
- China
- Prior art keywords
- draft arm
- quiet dish
- clamp
- brake
- brake cable
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of concealed double dynamic disc brakes, including left side clamp, the quiet dish in left side, left side Moving plate, draft arm, right side Moving plate, the quiet dish in right side, right side clamp and brake cable, left side clamp and right side clamp are connected fixing by caliper lock screw, the quiet dish in left side and the quiet dish in right side are riveted on the inside of left side clamp and right side clamp respectively, being respectively arranged with left side steel ball and right side steel ball in the steel ball rolling channel of the quiet dish in left side and the quiet dish in right side, draft arm is arranged on the inner side of the quiet dish in left side and the quiet dish in right side.The utility model brake block when brake is double in opposite directions dynamic, makes disc indeformable between two parties, extends the service life of disc, as long as pinching brake lever locking disc brake and permissible when entrucking adjusts, adjusts similar oil pressure, adjust simple easily；Draft arm is hidden in top cover, so profile is succinctly attractive in appearance, is the product accepting high-end mechanical disc brake and low side hydraulic disc brake, and market prospects are potential.
Description
Technical field
The utility model relates to a kind of disc brake, specifically a kind of concealed double dynamic disc brakes.
Background technology
On present market, disc brake has become as the primary selection project of bicycle brake system.Popular in the market use single action mechanical disc brake, double dynamic mechanical disc brake and hydraulic disc brake.Single action mechanical disc brake is due to the monolateral movement of brake block, so disc can be pushed to thus be deformed, is difficult to adjust, and single action mechanical disc brake can see that brake cable draft arm during entrucking, attractive in appearance not；Same, double in the market dynamic mechanical disc brakes can see brake cable and draft arm, attractive in appearance not；The easy leakage of oil of hydraulic disc brake, thermal expansion, have the drawback such as difficult adjustment and maintenance trouble, and price be higher.
Utility model content
The purpose of this utility model is to provide that a kind of disc is indeformable, concealed double dynamic disc brake of length in service life, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of the utility model offer:
nullA kind of concealed double dynamic disc brakes，Including left side clamp、The quiet dish in left side、Left side Moving plate、Draft arm、Right side Moving plate、The quiet dish in right side、Right side clamp and brake cable，Described left side clamp and right side clamp are connected fixing by caliper lock screw，The quiet dish of the quiet dish in described left side and right side is riveted on the inside of left side clamp and right side clamp respectively，The steel ball rolling channel of the quiet dish in left side and the quiet dish in right side is respectively arranged with left side steel ball and right side steel ball，Described draft arm is arranged on the inner side of the quiet dish in left side and the quiet dish in right side，Described left side Moving plate and right side Moving plate are fixed on the both sides of draft arm respectively by left side draft arm lock-screw and right side draft arm lock-screw，The circular groove at described left side draft arm lock-screw and the right side draft arm lock-screw back side is respectively arranged with left side and solves lock ring and right side solution lock ring，The intermediate throughholes of described left side solution lock ring and right side solution lock ring is respectively arranged with left side magnetite and right side magnetite，The lower section of described left side magnetite and right side magnetite is adsorbed with left side brake block and right hand side brake piece respectively，The rear side of described draft arm is provided with brake cable and guides set，The rear side that brake cable guides set is provided with brake cable adjusting knob，The top of described draft arm is also equipped with brake cable locking nut and brake cable lock-screw，Described brake cable sequentially passes through brake cable and guides set、Stretch out from the wire slotted eye of right side clamp after brake cable locking nut and draft arm，The top of described left side clamp and right side clamp is respectively fixed with left side vinyl cover and right side vinyl cover by vinyl cover lock-screw，It is provided with top cover between described left side vinyl cover and right side vinyl cover.
As further program of the utility model: be provided with hexagonal step on described left side Moving plate and right side Moving plate, draft arm is provided with the hexagon ring matching with described hexagonal step.
As further program of the utility model: being provided with slide rail on described left side vinyl cover and right side vinyl cover, top cover slips into clad by the slide rail of left side vinyl cover and right side vinyl cover and lives draft arm.
As the utility model further scheme: the material of described draft arm is spring steel, draft arm is positioned at the inner side of left side clamp and right side clamp.
Compared with prior art, the beneficial effects of the utility model are:
The utility model brake block when brake is double in opposite directions dynamic, makes disc indeformable between two parties, extends the service life of disc, as long as pinching brake lever locking disc brake and permissible when entrucking adjusts, adjusts similar oil pressure, adjust simple easily；Draft arm is hidden in top cover, so profile is succinctly attractive in appearance, is the product accepting high-end mechanical disc brake and low side hydraulic disc brake, and market prospects are potential.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is one of explosive view in the utility model.
Fig. 3 is two of explosive view in the utility model.
Detailed description of the invention
It is described in more detail below in conjunction with the technical scheme to this patent for the detailed description of the invention.
nullRefer to Fig. 1-3，A kind of concealed double dynamic disc brakes，Including left side clamp 1、The quiet dish 2 in left side、Left side Moving plate 3、Draft arm 7、Right side Moving plate 23、The quiet dish 22 in right side、Right side clamp 10 and brake cable 13，Described left side clamp 1 and right side clamp 10 are connected fixing by caliper lock screw 20，The quiet dish of the quiet dish in described left side 2 and right side 22 is riveted on the inside of left side clamp 1 and right side clamp 10 respectively，The steel ball rolling channel of the quiet dish 2 in left side and the quiet dish in right side 22 is respectively arranged with left side steel ball 5 and right side steel ball 25，Wherein the steel ball rolling channel of the quiet dish 2 in left side and the quiet dish in right side 22 is complete mirror image，Steel ball 5 and the right side steel ball 25 axis move toward one another of the quiet dish of quiet dish 2 and right side 22 along left side respectively on the left of during to ensure brake，Described draft arm 7 is arranged on the inner side of the quiet dish 2 in left side and the quiet dish in right side 22，Draft arm 7 is positioned inside left side clamp 1 and right side clamp 10，Draft arm 7 had not only played the effect of towing brake line 13 but also the effect playing brake block returning spring，Described left side Moving plate 3 and right side Moving plate 23 are fixed on the both sides of draft arm 7 respectively by left side draft arm lock-screw 4 and right side draft arm lock-screw 24，The circular groove at described left side draft arm lock-screw 4 and right side draft arm lock-screw 24 back side is respectively arranged with left side and solves lance ring 8 and right side solution lock ring 28，Brake block locking disc when the effect that described left side solution lock ring 8 and right side solve lock ring 28 is to prevent brake，Play unblock effect，The intermediate throughholes of described left side solution lock ring 8 and right side solution lock ring 28 is respectively arranged with left side magnetite 6 and right side magnetite 26，The lower section of described left side magnetite 6 and right side magnetite 26 is adsorbed with left side brake block 9 and right hand side brake piece 29 respectively，Described left side magnetite 6 and right side magnetite 10 solve lock ring 8 for adsorbing left side simultaneously、Right side solves lock ring 28、Left side brake block 9 and right hand side brake piece 29，The rear side of described draft arm 7 is provided with brake cable and guides set 11，The rear side that brake cable guides set 11 is provided with brake cable adjusting knob 18，The top of described draft arm 7 is also equipped with brake cable locking nut 12 and brake cable lock-screw 14，Described brake cable 13 sequentially passes through brake cable and guides set 11、Stretch out from the wire slotted eye of right side clamp 10 after brake cable locking nut 12 and draft arm 7，The top of described left side clamp 1 and right side clamp 10 is respectively fixed with left side vinyl cover 15 and right side vinyl cover 17 by vinyl cover lock-screw 19，It is provided with top cover 16 between described left side vinyl cover 15 and right side vinyl cover 17.
It is provided with hexagonal step on described left side Moving plate 3 and right side Moving plate 23, it is provided with the hexagon ring matching with described hexagonal step on draft arm 7, the hexagonal step of left side Moving plate 3 and right side Moving plate 23 is inserted in the hexagon ring of draft arm 7, then is connected left side Moving plate the 3rd, right side Moving plate 23 and draft arm 7 respectively by left side draft arm lock-screw 4 and right side draft arm lock-screw 24；Being provided with slide rail on described left side vinyl cover 15 and right side vinyl cover 17, top cover 16 slips into clad by the slide rail of left side vinyl cover 15 and right side vinyl cover 17 and lives draft arm 7；The material of described draft arm 7 is spring steel.
Described brake cable 13 guides set 11 by brake cable and passes through brake cable locking nut 12 and draft arm 7, the metallic channel hole being then passed through right side clamp 10 is last out, so whole brake cable 13 is also hidden in vinyl cover, the invisible draft arm of whole outward appearance 7 and brake cable 13.When brake cable 13 pulls draft arm 7, due to the driving by left side Moving plate 3 and right side Moving plate 23, under the promotion of left side steel ball 5 and right side steel ball 25, left side Moving plate 3 and right side Moving plate 23 limit rotation edge axis move towards, thus promote left side solution lock ring 8 and right side to solve lock ring 28 and move towards, solve the transmission of lock ring 28 by solving lock ring 8 and right side again, transmit motion to left side brake block 9 and right hand side brake piece 29, thus realize brake, when therefore braking under solving the effect of lock ring 8 and right side solution lock ring 28, left side brake block 9 and right hand side brake piece 29 will not locking discs, on the left of Tong Shi, brake block 9 and right hand side brake piece 29 also do not fall out；At this moment, draft arm 7 is under the two power effects by brake cable tractive force and Moving plate thrust, draft arm 7 is in the state of being squeezed, when not braking, at this moment the pulling force that brake cable 13 is applied on draft arm 7 disappears, and under the effect of draft arm 7 own tension, draft arm 7 starts resilience, at this moment left side Moving plate the 3rd, right side Moving plate 23 returns to home position along steel ball rail spring-back together with draft arm 7, thus realizes the release function that brakes；Whole brake and release movement all complete under left side clamp the 1st, right side clamp the 10th, left side vinyl cover 15 and right side vinyl cover 17 wrap up.
The utility model brake block when brake is double in opposite directions dynamic, makes disc indeformable between two parties, extends the service life of disc, as long as pinching brake lever locking disc brake and permissible when entrucking adjusts, adjusts similar oil pressure, adjust simple easily；Draft arm 7 is hidden in top cover 16, so profile is succinctly attractive in appearance, is the product accepting high-end mechanical disc brake and low side hydraulic disc brake, and market prospects are potential.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, can also various changes can be made on the premise of without departing from this patent objective.
Claims (4)
- null1. concealed double dynamic disc brakes，It is characterized in that，Including left side clamp (1)、The quiet dish (2) in left side、Left side Moving plate (3)、Draft arm (7)、Right side Moving plate (23)、The quiet dish (22) in right side、Right side clamp (10) and brake cable (13)，Described left side clamp (1) and right side clamp (10) are connected fixing by caliper lock screw (20)，The quiet dish in described left side (2) and right side quiet dish (22) are riveted on the inside of left side clamp (1) and right side clamp (10) respectively，The steel ball rolling channel on the quiet dish (2) in left side and the quiet dish in right side (22) is respectively arranged with left side steel ball (5) and right side steel ball (25)，Described draft arm (7) is arranged on the inner side on the quiet dish (2) in left side and the quiet dish in right side (22)，Described left side Moving plate (3) and right side Moving plate (23) pass through left side draft arm lock-screw (4) and right side draft arm lock-screw (24) respectively and are fixed on the both sides of draft arm (7)，The circular groove at described left side draft arm lock-screw (4) and right side draft arm lock-screw (24) back side is respectively arranged with left side and solves lock ring (8) and right side solution lock ring (28)，The intermediate throughholes on described left side solution lock ring (8) and right side solution lock ring (28) is respectively arranged with left side magnetite (6) and right side magnetite (26)，The lower section of described left side magnetite (6) and right side magnetite (26) is adsorbed with left side brake block (9) and right hand side brake piece (29) respectively，The rear side of described draft arm (7) is provided with brake cable and guides set (11)，The rear side that brake cable guides set (11) is provided with brake cable adjusting knob (18)，The top of described draft arm (7) is also equipped with brake cable locking nut (12) and brake cable lock-screw (14)，Described brake cable (13) sequentially passes through brake cable and guides set (11)、Stretch out from the wire slotted eye of right side clamp (10) after brake cable locking nut (12) and draft arm (7)，The top of described left side clamp (1) and right side clamp (10) is respectively fixed with left side vinyl cover (15) and right side vinyl cover (17) by vinyl cover lock-screw (19)，It is provided with top cover (16) between described left side vinyl cover (15) and right side vinyl cover (17).
- 2. concealed double dynamic disc brakes according to claim 1, it is characterized in that, it is provided with hexagonal step on described left side Moving plate (3) and right side Moving plate (23), draft arm (7) is provided with the hexagon ring matching with described hexagonal step.
- 3. concealed double dynamic disc brakes according to claim 1, it is characterized in that, being provided with slide rail on described left side vinyl cover (15) and right side vinyl cover (17), top cover (16) slips into clad by the slide rail of left side vinyl cover (15) and right side vinyl cover (17) and lives draft arm (7).
- 4. concealed double dynamic disc brakes according to claim 1, it is characterised in that the material of described draft arm (7) is spring steel, and draft arm (7) is positioned at the inner side of left side clamp (1) and right side clamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297670.9U CN205715357U (en) | 2016-04-01 | 2016-04-01 | A kind of concealed double dynamic disc brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297670.9U CN205715357U (en) | 2016-04-01 | 2016-04-01 | A kind of concealed double dynamic disc brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715357U true CN205715357U (en) | 2016-11-23 |
Family
ID=57309279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297670.9U Expired - Fee Related CN205715357U (en) | 2016-04-01 | 2016-04-01 | A kind of concealed double dynamic disc brakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715702A (en) * | 2016-04-01 | 2016-06-29 | 宁波彰星车辆有限公司 | Hidden type double-acting disc brake |
-
2016
- 2016-04-01 CN CN201620297670.9U patent/CN205715357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715702A (en) * | 2016-04-01 | 2016-06-29 | 宁波彰星车辆有限公司 | Hidden type double-acting disc brake |
| CN105715702B (en) * | 2016-04-01 | 2018-03-20 | 宁波彰星车辆有限公司 | A kind of concealed double acting disc brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161123 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |