CN105697613A - Elastic sheet for motorcycle disc brake pump - Google Patents
Elastic sheet for motorcycle disc brake pump Download PDFInfo
- Publication number
- CN105697613A CN105697613A CN201610222765.9A CN201610222765A CN105697613A CN 105697613 A CN105697613 A CN 105697613A CN 201610222765 A CN201610222765 A CN 201610222765A CN 105697613 A CN105697613 A CN 105697613A
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- elastic sheet
- pad according
- sheet
- sheet body
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention relates to an elastic sheet for a motorcycle disc brake pump. The elastic sheet comprises an elastic sheet body formed by connecting a V-shaped left wing sheet and a V-shaped right wing sheet. The left wing sheet and the right wing sheet are both provided with installing holes. The elastic sheet is characterized in that the elastic sheet body is provided with locking pieces enabling the elastic sheet to be locked on an elastic sheet installing base of the disc brake pump, the elastic sheet can be tightly installed on the elastic sheet installing base of the disc brake pump, and the problem of loosening or vibrating cannot happen any more.
Description
Technical field
The present invention relates to a kind of disc brake apparatus, particularly a kind of shell fragment for motorcycle disc-brake pump。
Background technology
Two pieces of brake blocks it are provided with in disc brake pump, by the clamping in opposite directions of two pieces of brake blocks is realized the braking to disc, left wing's sheet of shell fragment and right flank sheet are connected on two pieces of brake blocks in disc brake pump respectively, during brake, brake block clamping movement, brake block compresses shell fragment sheet, makes shell fragment be in clamped condition, brake is reversely promoted brake block that brake block is resetted after loosening by shell fragment。It major problem is that the pilot pin for mounting elastic sheet is less than the installing hole of shell fragment, shell fragment is arranged on pilot pin easily to be occurred loosening, in the course of the work, brake block can follow shell fragment to shake in disc brake pump, braking effect is poor, and vibrations will cause the pilot pin of fixation spring tab and brake block to come off for a long time, brake failure, there is very big potential safety hazard。
Summary of the invention
Problem to be solved by this invention is just to provide a kind of shell fragment for motorcycle disc-brake pump, and simple in construction, installation are stablized。
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of shell fragment for motorcycle disc-brake pump, include the elastic sheet body being in the shape of the letter V, described elastic sheet body is connected to form by left wing's sheet and right flank sheet, described left wing sheet and right flank sheet are equipped with installing hole, it is characterised in that described elastic sheet body is provided with the stay making spring-piece lock fix in the shell fragment mounting seat of disc brake pump。
Described stay is located at the two ends of elastic sheet body bottom surface, and described stay is arranged obliquely。
Described stay includes the transverse arm that oriented both sides extend。
What described elastic sheet body center bottom was provided with mean for disc brake pump crossbeam traverse takes groove in。
What described elastic sheet body center bottom was provided with mean for disc brake pump crossbeam traverse takes groove in, and described stay is located to be taken in groove。
Described stay is provided with two pieces and symmetrical, and described stay is from two ends, elastic sheet body bottom surface to taking groove extension in, and described stay is arranged obliquely, and when installing operating mode, described two pieces of staies extrude the crossbeam bottom mounting seat respectively。
Described stay end sticks up up or down。
The angle of inclination of described stay side is more than the angle of inclination of opposite side。
Described left wing sheet and right flank sheet are equipped with the positive stop strip making left brake block and right brake block keeping parallelism。
The invention has the beneficial effects as follows: the shell fragment mounting seat of different size is suitable for difform shell fragment, the setting of stay can make shell fragment be stably installed in the shell fragment mounting seat of disc brake pump, no longer occurs loosening or vibration problems；And the effect of transverse arm is not just to fixation spring tab, and brake block is applied the pressure allowing two pieces of brake block keeping parallelisms brake；Under non-braking state, the setting of positive stop strip is also have so that the effect of two pieces of brake block keeping parallelisms, it is prevented that two pieces of brake blocks are V-shaped under the effect of shell fragment, causes two brake block laminatings asynchronous。
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention one；
Fig. 2 is the side view of the embodiment of the present invention one；
Fig. 3 is the top view of the embodiment of the present invention one；
Fig. 4 is the front view of the embodiment of the present invention three；
Fig. 5 is the side view of the embodiment of the present invention three；
Fig. 6 is the top view of the embodiment of the present invention three；
Fig. 7 is the front view of the embodiment of the present invention four；
Fig. 8 is the side view of the embodiment of the present invention four。
Detailed description of the invention
With reference to accompanying drawing 1, accompanying drawing 4, accompanying drawing 7, a kind of shell fragment for motorcycle disc-brake pump, include the elastic sheet body 1 being in the shape of the letter V, described elastic sheet body 1 is connected to form by left wing's sheet 11 and right flank sheet 12, described left wing sheet 11 and right flank sheet 12 bottom are equipped with the installing hole 13 for being arranged on by shell fragment on disc brake pump, installing hole 13 can adopt semicircle orifice shape or hole shape, being installed with pilot pin in installing hole 13 makes shell fragment install in the shell fragment mounting seat of disc brake pump, left wing's sheet 11 and right flank sheet 12 top are semi-surrounding frame structure, the circumferential perimeter clamping of semi-surrounding framework and brake block is arranged, under the elastic force effect of shell fragment, two pieces of brake blocks are completely separable to both sides。Owing to guide pin diameter is less than installing hole card diameter, shell fragment easily loosens in the shell fragment mounting seat of disc brake pump, occurs vibrations during work。In order to make shell fragment be stably installed, elastic sheet body 1 is provided with and makes spring-piece lock fix on the stay 2 in the shell fragment mounting seat of disc brake pump。There is different size and model due to disc brake pump, so it is for you to choose to enumerate four kinds of embodiments according to product needed。
Embodiment one: with reference to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, left wing's sheet 11 and right flank sheet 12 are equipped with two installing holes 13, an installing hole on left wing's sheet is corresponding with an installing hole on right flank sheet to communicate, another installing hole on left wing's sheet is corresponding with another installing hole on right flank sheet to communicate, namely two pilot pins it are available for through installing, so making shell fragment be connected with disc brake pump more firm, under force, shell fragment clamping and reply are more stable。Described stay 2 is located at the two ends of elastic sheet body 1 bottom surface, described stay 2 includes oriented both sides and extends and symmetrical transverse arm 21, described transverse arm 21 tilts to act against brake block bottom obliquely, transverse arm is not only only capable of fixing shell fragment, and brake block applies the pressure allowing two pieces of brake block keeping parallelisms brake。What described elastic sheet body 1 center bottom was provided with mean for disc brake pump crossbeam traverse takes groove 4 in, described in take groove 4 in mutually chimeric with disc brake pump crossbeam, reinforce shell fragment further。Certainly in some disc brake pump, crossbeam is not set, so elastic sheet body takes groove in without setting。Being equipped with a positive stop strip 3 making left brake block and right brake block keeping parallelism near bottom end in the middle part of described left wing sheet 11 and right flank sheet 12, positive stop strip 3 outwards launches to withstand brake block inwall。Under non-braking state, positive stop strip can withstand brake block inwall, and namely brake block has an outside thrust, it is prevented that two pieces of brake blocks are tilted in and V-shaped under the effect of shell fragment cause brake block brake process asynchronous。
Embodiment two: on the basis of embodiment one, removes transverse arm 21, the needs according to product, and described stay 2 end sticks up setting up or down, and stay is directly fixed with the inwall clamping of disc brake pump。
Embodiment three: with reference to accompanying drawing 4, accompanying drawing 5 and accompanying drawing 6, left wing's sheet 11 and be equipped with two installing holes 13 on right flank sheet 12, effect is identical with embodiment one。Described stay 2 is located at the centre of elastic sheet body 1 bottom, in the present embodiment, what described elastic sheet body 1 center bottom was provided with mean for disc brake pump crossbeam traverse takes groove 4 in, stay 2 two pieces symmetrical is extended to taking groove 4 in two ends, described elastic sheet body 1 bottom surface, described stay 2 is arranged obliquely, according to product needed, described stay 2 end is tilted upward or to having a downwarp, when installing operating mode, described two pieces of staies 2 extrude the crossbeam bottom mounting seat respectively, shell fragment is made to be stuck on the crossbeam of mounting seat, it is prevented that shell fragment loosens。It is equipped with, near bottom, the positive stop strip 3 making left brake block and right brake block keeping parallelism in the middle part of described left wing sheet 11 and right flank sheet 12, left wing's sheet 11 and right flank sheet 12 are respectively provided with two positive stop strips 3, two positive stop strips 3 on left wing's sheet 11 are symmetrically set inwardly, two positive stop strips 3 on right flank sheet 12 are also symmetrically set inwardly, and four positive stop strips 3 all outwards launch to withstand brake block inwall。Under non-braking state, positive stop strip 3 can withstand brake block inwall, it is prevented that two pieces of brake blocks are tilted under the effect of shell fragment V-shaped, cause brake block brake process asynchronous。
Embodiment four: with reference to accompanying drawing 7 and accompanying drawing 8, left wing's sheet 11 and be equipped with an installing hole 13 on right flank sheet 12, the installing hole 13 on left wing's sheet 11 and installing hole 13 correspondence on right flank sheet 12 communicate, and adopt one pilot pin through carrying out fixing of shell fragment。Described stay 2 is located at the two ends of elastic sheet body 1 bottom surface, described stay 2 includes oriented both sides and extends symmetrical transverse arm 21, described transverse arm 21 tilts to act against brake block bottom obliquely, in the present embodiment, angle of inclination on the left of stay 2 is more than the angle of inclination on right side, described transverse arm 21 tilts to act against brake block bottom obliquely, and brake block applies the pressure allowing two pieces of brake block keeping parallelisms brake。Being equipped with a positive stop strip 3 making left brake block and right brake block keeping parallelism near bottom end in the middle part of described left wing sheet 11 and right flank sheet 12, positive stop strip 3 outwards launches to withstand brake block inwall。
Claims (9)
1. the shell fragment for motorcycle disc-brake pump, include the elastic sheet body (1) being in the shape of the letter V, described elastic sheet body (1) is connected to form by left wing's sheet (11) and right flank sheet (12), described left wing sheet (11) and right flank sheet (12) are equipped with installing hole (13), it is characterised in that described elastic sheet body (1) is provided with and makes spring-piece lock fix on the stay (2) in the shell fragment mounting seat of disc brake pump。
2. a kind of shell fragment for motorcycle brake pad according to claim 1, it is characterised in that described stay (2) is located at the two ends of elastic sheet body (1) bottom surface, and described stay (2) is arranged obliquely。
3. a kind of shell fragment for motorcycle brake pad according to claim 2, it is characterised in that described stay (2) includes the transverse arm (21) that oriented both sides extend。
4. a kind of shell fragment for motorcycle brake pad according to Claims 2 or 3, it is characterised in that what described elastic sheet body (1) center bottom was provided with mean for disc brake pump crossbeam traverse takes groove (4) in。
5. a kind of shell fragment for motorcycle brake pad according to claim 1, it is characterised in that what described elastic sheet body (1) center bottom was provided with mean for disc brake pump crossbeam traverse takes groove (4) in, and described stay (2) is located to be taken in groove (4)。
6. a kind of shell fragment for motorcycle brake pad according to claim 5, it is characterized in that described stay (2) is provided with two pieces and symmetrical, described stay (2) is from elastic sheet body (1) two ends, bottom surface to taking groove (4) extension in, described stay (2) is arranged obliquely, when installing operating mode, described two pieces of staies (2) extrude the crossbeam bottom mounting seat respectively。
7. a kind of shell fragment for motorcycle brake pad according to claim 2 or 6, it is characterised in that described stay (2) end sticks up up or down。
8. a kind of shell fragment for motorcycle brake pad according to claim 3, it is characterised in that the angle of inclination of described stay (2) side is more than the angle of inclination of opposite side。
9. a kind of shell fragment for motorcycle brake pad according to claim 1 or 2 or 3 or 5 or 6 or 8, it is characterised in that described left wing sheet (11) and be equipped with the positive stop strip (3) making left brake block and right brake block keeping parallelism on right flank sheet (12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222765.9A CN105697613B (en) | 2016-04-12 | 2016-04-12 | A kind of shrapnel for motorcycle disc-brake pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222765.9A CN105697613B (en) | 2016-04-12 | 2016-04-12 | A kind of shrapnel for motorcycle disc-brake pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105697613A true CN105697613A (en) | 2016-06-22 |
| CN105697613B CN105697613B (en) | 2018-06-15 |
Family
ID=56219673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222765.9A Active CN105697613B (en) | 2016-04-12 | 2016-04-12 | A kind of shrapnel for motorcycle disc-brake pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697613B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909699A (en) * | 2016-06-18 | 2016-08-31 | 浙江展翔汽摩配有限公司 | Disc brake braking leaf spring |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1235367A (en) * | 1967-11-22 | 1971-06-16 | Sumitomo Electric Industries | Disc brake devices |
| DE2252156A1 (en) * | 1972-10-25 | 1974-05-09 | Bendix Gmbh | PARTIAL DISC BRAKE |
| US3841444A (en) * | 1972-05-12 | 1974-10-15 | Bendix Gmbh | Disc brake with anti-rattle spring hold down means |
| DE3918011A1 (en) * | 1989-06-02 | 1990-12-06 | Teves Gmbh Alfred | Holding down spring for part lined disc brakes - has two swivel arms with wings acting at one end on brake blocks |
| JPH0828612A (en) * | 1994-07-14 | 1996-02-02 | Aisin Seiki Co Ltd | Disc brake |
| CN2846882Y (en) * | 2005-11-15 | 2006-12-13 | 亨通机械股份有限公司 | Resetting structure of brake sheet |
| CN203308981U (en) * | 2013-06-24 | 2013-11-27 | 浙江展翔汽摩配有限公司 | Motorcycle lower pump assembly with novel spring leaf |
| CN204186849U (en) * | 2014-11-10 | 2015-03-04 | 钟思平 | Air-pressure disc brake automatic resetting device |
| CN204512244U (en) * | 2015-01-07 | 2015-07-29 | 恩比尔(厦门)机械制造有限公司 | Low-speed vehicle braking device |
| CN205715364U (en) * | 2016-04-12 | 2016-11-23 | 张泽辉 | A kind of shell fragment for motorcycle disc-brake pump |
-
2016
- 2016-04-12 CN CN201610222765.9A patent/CN105697613B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1235367A (en) * | 1967-11-22 | 1971-06-16 | Sumitomo Electric Industries | Disc brake devices |
| US3841444A (en) * | 1972-05-12 | 1974-10-15 | Bendix Gmbh | Disc brake with anti-rattle spring hold down means |
| DE2252156A1 (en) * | 1972-10-25 | 1974-05-09 | Bendix Gmbh | PARTIAL DISC BRAKE |
| DE3918011A1 (en) * | 1989-06-02 | 1990-12-06 | Teves Gmbh Alfred | Holding down spring for part lined disc brakes - has two swivel arms with wings acting at one end on brake blocks |
| JPH0828612A (en) * | 1994-07-14 | 1996-02-02 | Aisin Seiki Co Ltd | Disc brake |
| CN2846882Y (en) * | 2005-11-15 | 2006-12-13 | 亨通机械股份有限公司 | Resetting structure of brake sheet |
| CN203308981U (en) * | 2013-06-24 | 2013-11-27 | 浙江展翔汽摩配有限公司 | Motorcycle lower pump assembly with novel spring leaf |
| CN204186849U (en) * | 2014-11-10 | 2015-03-04 | 钟思平 | Air-pressure disc brake automatic resetting device |
| CN204512244U (en) * | 2015-01-07 | 2015-07-29 | 恩比尔(厦门)机械制造有限公司 | Low-speed vehicle braking device |
| CN205715364U (en) * | 2016-04-12 | 2016-11-23 | 张泽辉 | A kind of shell fragment for motorcycle disc-brake pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909699A (en) * | 2016-06-18 | 2016-08-31 | 浙江展翔汽摩配有限公司 | Disc brake braking leaf spring |
| CN105909699B (en) * | 2016-06-18 | 2019-03-19 | 浙江展翔汽摩配有限公司 | A kind of disc brake braking leaf spring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105697613B (en) | 2018-06-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20230725 Address after: No. 288 Square Road, Haicheng Street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province, 325000 Patentee after: Wenzhou Ruihong Automotive Parts Co.,Ltd. Address before: No. 45, Hebin Road, Haicheng Street, Longwan District, Wenzhou City, Zhejiang Province 325200 Patentee before: Zhang Zehui |