CN111017099A - Span-adjustable handle of hydraulic brake - Google Patents
Span-adjustable handle of hydraulic brake Download PDFInfo
- Publication number
- CN111017099A CN111017099A CN201911317220.6A CN201911317220A CN111017099A CN 111017099 A CN111017099 A CN 111017099A CN 201911317220 A CN201911317220 A CN 201911317220A CN 111017099 A CN111017099 A CN 111017099A
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- Prior art keywords
- handle
- connecting seat
- hydraulic brake
- hole
- span
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses an adjustable span handle of a hydraulic brake, which comprises a handle, a handle connecting seat and a hydraulic brake pump, wherein the handle is connected with the handle connecting seat; the handle connecting seat is hinged with the handle, and a handle span adjusting mechanism is arranged between the handle connecting seat and the handle; the hydraulic brake pump is hinged to the handle connecting seat, a push rod is arranged between a piston of the hydraulic brake pump and the handle connecting seat, one end of the push rod is connected with the outer end of the piston, the other end of the push rod is installed in a push rod hole of the handle connecting seat, and a brake stroke adjusting mechanism is arranged between the handle connecting seat and the hydraulic brake pump. The span-adjustable handle of the hydraulic brake has the advantages of convenient and quick operation and use, simple structure, better accordance with human engineering and capability of meeting the requirements of more people.
Description
Technical Field
The invention relates to the technical field of motorcycle handles, in particular to an adjustable span handle of a hydraulic brake.
Background
Most of the existing motorcycles adopt hydraulic brakes, and the motorcycles need frequent braking in the running process. The principle of hydraulic braking is that a person manually dials a motorcycle brake handle, the brake handle extrudes a piston ejector rod to enable hydraulic oil in a hydraulic oil cup on the brake handle to pass through an oil way and then drive a piston on a brake caliper to clamp a brake disc so as to achieve braking, the conventional motorcycle brake handle is fixed for achieving complete braking, if the conventional motorcycle brake handle needs to be adjusted, the handle needs to be replaced or a professional person needs to adjust a hydraulic braking system, and the hydraulic braking system is complex and high in adjustment cost. The existing brake handle span adjustable numerical values are fixed, and the collected hand-holding range data refer to common people, so that the use requirements of special conditions cannot be met, and users cannot adjust the hand-holding range data according to the requirements of the users.
Disclosure of Invention
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a hydraulic brake adjustable span handle that operation convenient to use is swift, and simple structure accords with human engineering more, satisfies more crowd's demand.
In order to achieve the purpose, the invention adopts the following technical scheme:
a span-adjustable handle of a hydraulic brake comprises a handle, a handle connecting seat and a hydraulic brake pump; the handle connecting seat is hinged with the handle, and a handle span adjusting mechanism is arranged between the handle connecting seat and the handle; the hydraulic brake pump is hinged to the handle connecting seat, a push rod is arranged between a piston of the hydraulic brake pump and the handle connecting seat, one end of the push rod is connected with the outer end of the piston, the other end of the push rod is installed in a push rod hole of the handle connecting seat, and a brake stroke adjusting mechanism is arranged between the handle connecting seat and the hydraulic brake pump.
Therefore, when the brake device is used, a driver holds the handle to drive the handle to rotate, and then the hydraulic brake pump is operated to realize braking. The handle is adjustable in the angle range of the handle and the angle range of the handle connecting seat through the handle span adjusting mechanism and the brake stroke adjusting mechanism, so that the multi-angle and multi-azimuth adjustment of the handle span is realized, and the use requirement is better met.
Further, the handle span adjusting mechanism comprises a handle adjusting screw, a handle adjusting screw hole is formed in the handle, the handle adjusting screw is screwed and matched in the handle adjusting screw hole, and a hexagonal adjusting nut is screwed and matched on the handle adjusting screw; the handle is characterized in that a handle connecting seat spring hole is formed in the handle connecting seat, a handle spring hole is formed in the handle, a handle spring is installed in the handle connecting seat spring hole and the handle spring hole, and two ends of the handle spring are fixedly connected with the handle connecting seat and the handle respectively.
Therefore, when the angle range of the handle is required to be adjusted, the screwing distance of the handle adjusting screw in the handle adjusting screw hole is adjusted through adjusting the handle adjusting screw, and the angle is further adjusted. The handle spring is arranged to apply force to the handle, so that the handle adjusting screw is always abutted to the handle connecting seat. The handle adjusting screw and the handle adjusting screw hole can pass through the depth of the left-handed thread and the right-handed thread and are fixed through the hexagonal adjusting nut, so that the span of the handle is increased or decreased.
Furthermore, stopper stroke adjustment mechanism is including setting up plug hole on the handle connecting seat, the downthehole spiro union cooperation of plug has the plug, just on the handle connecting seat the plug hole is run through perpendicularly and is provided with the screw hole, the downthehole cooperation of screw is installed and is held the set screw.
Therefore, the plug is screwed and matched in the plug hole, and the plug is locked through the set screw. The left-handed screw thread is screwed, the span of the handle connecting seat is increased, and the idle stroke is increased; the plug right-handed screw thread, handle connecting seat span reduces, and the idle stroke reduces, realizes the stroke regulation of stopper idle stroke and handle connecting seat.
Furthermore, a handle connecting seat hole is formed in the handle, a first handle bolt penetrates through the handle connecting seat hole to be connected with the handle connecting seat, and a first locking nut is screwed on the first handle bolt in a matched mode. The connection is convenient.
Furthermore, a handle bolt hole is formed in the hydraulic brake pump, a second handle bolt penetrates through the handle bolt hole to be connected with the handle connecting seat, and a second locking nut is screwed on the second handle bolt. The connection is convenient.
Furthermore, the hydraulic brake pump is provided with a pump chamber, a return spring, a front leather cup, a piston and a rear leather cup are sequentially installed in the pump chamber, the ejector rod is abutted to the rear leather cup, a flat gasket is arranged between the end part of the pump chamber and the shell of the hydraulic brake pump, and a through hole matched with the ejector rod is formed in the flat gasket. The reset can be better performed.
Furthermore, the hydraulic brake pump is further connected with a dust cover, the dust cover is arranged on the outer side of the ejector rod, and a clamp spring is installed between one end of the dust cover and the flat washer. Better dust prevention can be achieved.
To sum up, this adjustable span handle of hydraulic brake has operation convenient to use is swift, and simple structure accords with human engineering more, satisfies the advantage of more crowd's demands.
Description of the drawings:
fig. 1 is a schematic structural diagram of an adjustable span handle of a hydraulic brake disclosed by the invention.
Fig. 2 is an exploded view of the structure of fig. 1.
Fig. 3 is an exploded view of the structure of fig. 2 in another orientation.
Fig. 4 is a schematic view of the internal structure of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, an adjustable span handle of a hydraulic brake comprises a handle 6, a handle connecting seat 12 and a hydraulic brake pump 1; the handle connecting seat 12 is hinged with the handle 6, and a handle span adjusting mechanism is arranged between the handle connecting seat 12 and the handle 6; the hydraulic brake pump 1 is hinged to the handle connecting seat 12, a push rod 11 is arranged between a piston of the hydraulic brake pump 1 and the handle connecting seat 12, one end of the push rod 11 is connected with the outer end of the piston 21, the other end of the push rod 11 is installed in a push rod hole 10 of the handle connecting seat 12, and a brake stroke adjusting mechanism is arranged between the handle connecting seat 12 and the hydraulic brake pump 1.
Therefore, when the brake device is used, a driver holds the handle to drive the handle to rotate, and then the hydraulic brake pump is operated to realize braking. The handle is adjustable in the angle range of the handle and the angle range of the handle connecting seat through the handle span adjusting mechanism and the brake stroke adjusting mechanism, so that the multi-angle and multi-azimuth adjustment of the handle span is realized, and the use requirement is better met.
In this embodiment, the handle span adjusting mechanism includes a handle adjusting screw 9, a handle adjusting screw hole 7 is formed in the handle 6, the handle adjusting screw 9 is screwed and matched in the handle adjusting screw hole 7, and a hexagonal adjusting nut 8 is screwed and matched on the handle adjusting screw 7; the handle connecting seat is characterized in that a handle connecting seat spring hole 18 is formed in the handle connecting seat 12, a handle spring hole is formed in the handle 6, a handle spring 17 is installed in the handle connecting seat spring hole 18 and the handle spring hole, and two ends of the handle spring 17 are fixedly connected with the handle connecting seat 12 and the handle 6 respectively.
Therefore, when the angle range of the handle is required to be adjusted, the screwing distance of the handle adjusting screw in the handle adjusting screw hole is adjusted through adjusting the handle adjusting screw, and the angle is further adjusted. The handle spring is arranged to apply force to the handle, so that the handle adjusting screw is always abutted to the handle connecting seat. The handle adjusting screw and the handle adjusting screw hole can pass through the depth of the left-handed thread and the right-handed thread and are fixed through the hexagonal adjusting nut, so that the span of the handle is increased or decreased.
In this embodiment, the brake stroke adjusting mechanism includes a screw plug hole 15 disposed on the handle connecting seat 12, a screw plug 14 is rotatably engaged in the screw plug hole 15, a screw hole vertically penetrates through the handle connecting seat 12 and is aligned with the screw plug hole 15, and a set screw 16 is engaged in the screw hole.
Therefore, the plug is screwed and matched in the plug hole, and the plug is locked through the set screw. The left-handed screw thread is screwed, the span of the handle connecting seat is increased, and the idle stroke is increased; the plug right-handed screw thread, handle connecting seat span reduces, and the idle stroke reduces, realizes the stroke regulation of stopper idle stroke and handle connecting seat.
In this embodiment, the handle 6 is provided with a handle connecting seat hole 5, a first handle bolt 4 penetrates through the handle connecting seat hole 5 to be connected with the handle connecting seat 12, and the first handle bolt 4 is screwed and matched with the first locking nut 3. The connection is convenient.
In this embodiment, the hydraulic brake pump 1 is provided with a handle bolt hole 13, a second handle bolt 2 penetrates through the handle bolt hole 13 to be connected with the handle connecting seat 12, and a second locking nut is screwed on the second handle bolt 2. The connection is convenient.
In this embodiment, the hydraulic brake pump 1 has a pump chamber, a return spring 19, a front cup 20, a piston 21 and a rear cup 22 are sequentially installed in the pump chamber, the ejector rod 11 abuts against the rear cup 22, a flat washer 25 is arranged between the end of the pump chamber and the housing of the hydraulic brake pump 1, and a through hole matched with the ejector rod 11 is formed in the flat washer 25. The reset can be better performed. The specific operating principle of the hydraulic brake pump belongs to the prior art and does not belong to the scope of the claims of the present patent application.
In this embodiment, the hydraulic brake pump 1 is further connected with a dust cover 23, the dust cover 23 is arranged on the outer side of the ejector rod 11, and a clamp spring 24 is installed between one end of the dust cover 23 and the flat washer 25. Better dust prevention can be achieved.
The adjusting principle is as follows:
can adjust the angle scope of handle and the angle scope of handle connecting seat through handle span adjustment mechanism and stopper stroke adjustment mechanism, realize handle span multi-angle, diversified regulation, better satisfying operation requirement. When the angle range of the handle is required to be adjusted, the screwing distance of the handle adjusting screw in the handle adjusting screw hole is adjusted through adjusting the handle adjusting screw, and then the angle is adjusted. The handle spring is arranged to apply force to the handle, so that the handle adjusting screw is always abutted to the handle connecting seat. The handle adjusting screw and the handle adjusting screw hole can pass through the depth of the left-handed thread and the right-handed thread and are fixed through the hexagonal adjusting nut, so that the span of the handle is increased or decreased. The plug is screwed and matched in the plug hole, and the plug is locked through a set screw. The left-handed screw thread is screwed, the span of the handle connecting seat is increased, and the idle stroke is increased; the plug right-handed screw thread, handle connecting seat span reduces, and the idle stroke reduces, realizes the stroke regulation of stopper idle stroke and handle connecting seat.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A span-adjustable handle of a hydraulic brake is characterized by comprising a handle, a handle connecting seat and a hydraulic brake pump; the handle connecting seat is hinged with the handle, and a handle span adjusting mechanism is arranged between the handle connecting seat and the handle; the hydraulic brake pump is hinged to the handle connecting seat, a push rod is arranged between a piston of the hydraulic brake pump and the handle connecting seat, one end of the push rod is connected with the outer end of the piston, the other end of the push rod is installed in a push rod hole of the handle connecting seat, and a brake stroke adjusting mechanism is arranged between the handle connecting seat and the hydraulic brake pump.
2. The hydraulic brake adjustable span handle of claim 1, wherein the handle span adjustment mechanism comprises a handle adjustment screw, the handle is provided with a handle adjustment screw hole, the handle adjustment screw is screwed and matched in the handle adjustment screw hole, and the handle adjustment screw is screwed and matched with a hexagonal adjustment nut; the handle is characterized in that a handle connecting seat spring hole is formed in the handle connecting seat, a handle spring hole is formed in the handle, a handle spring is installed in the handle connecting seat spring hole and the handle spring hole, and two ends of the handle spring are fixedly connected with the handle connecting seat and the handle respectively.
3. The hydraulic brake span-adjustable handle according to claim 1, wherein the brake stroke-adjusting mechanism comprises a screw plug hole provided on the handle connecting seat, a screw plug is screwed into the screw plug hole, a screw hole is vertically provided on the handle connecting seat facing the screw plug hole, and a set screw is fittingly installed in the screw hole.
4. The hydraulic brake adjustable span handle of claim 1, wherein the handle is provided with a handle connecting seat hole, a first handle bolt penetrates through the handle connecting seat hole to be connected with the handle connecting seat, and a first locking nut is screwed on the first handle bolt.
5. The hydraulic brake adjustable span handle of claim 1, wherein the hydraulic brake pump is provided with a handle bolt hole, a second handle bolt is used for penetrating the handle bolt hole to be connected with the handle connecting seat, and a second locking nut is screwed on the second handle bolt.
6. The hydraulic brake adjustable span handle according to claim 1, wherein the hydraulic brake pump has a pump chamber, a return spring, a front cup, a piston and a rear cup are sequentially installed in the pump chamber, the ejector rod abuts against the rear cup, a flat washer is arranged between the end of the pump chamber and the housing of the hydraulic brake pump, and a through hole matched with the ejector rod is arranged on the flat washer.
7. The hydraulic brake adjustable span handle of claim 6, wherein the hydraulic brake pump is further connected with a dust cover, the dust cover is arranged outside the ejector rod, and a clamp spring is installed between one end of the dust cover and the flat washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317220.6A CN111017099A (en) | 2019-12-19 | 2019-12-19 | Span-adjustable handle of hydraulic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317220.6A CN111017099A (en) | 2019-12-19 | 2019-12-19 | Span-adjustable handle of hydraulic brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111017099A true CN111017099A (en) | 2020-04-17 |
Family
ID=70209994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911317220.6A Pending CN111017099A (en) | 2019-12-19 | 2019-12-19 | Span-adjustable handle of hydraulic brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111017099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623096A (en) * | 2021-02-26 | 2021-04-09 | 重庆虬龙科技有限公司 | Motorcycle brake assembly |
| WO2022141796A1 (en) * | 2020-12-30 | 2022-07-07 | 玉环凯凌机械集团股份有限公司 | High-efficiency brake center valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801856A1 (en) * | 1999-12-06 | 2001-06-08 | Sarl Beringer | BRAKE MASTER CYLINDER FOR VEHICLES |
| CN105083452A (en) * | 2014-05-09 | 2015-11-25 | 株式会社岛野 | Hydraulic operating device |
| DE102016201892A1 (en) * | 2015-03-06 | 2016-09-08 | Shimano Inc. | Hydraulic bicycle actuator |
| CN106553739A (en) * | 2015-09-30 | 2017-04-05 | 株式会社岛野 | Bicycle operating device |
| CN107878659A (en) * | 2016-09-30 | 2018-04-06 | 株式会社岛野 | Bicycle hydraulic operation device |
| CN109421876A (en) * | 2017-08-28 | 2019-03-05 | 株式会社岛野 | Hydraulic operation device |
-
2019
- 2019-12-19 CN CN201911317220.6A patent/CN111017099A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801856A1 (en) * | 1999-12-06 | 2001-06-08 | Sarl Beringer | BRAKE MASTER CYLINDER FOR VEHICLES |
| CN105083452A (en) * | 2014-05-09 | 2015-11-25 | 株式会社岛野 | Hydraulic operating device |
| DE102016201892A1 (en) * | 2015-03-06 | 2016-09-08 | Shimano Inc. | Hydraulic bicycle actuator |
| CN106553739A (en) * | 2015-09-30 | 2017-04-05 | 株式会社岛野 | Bicycle operating device |
| CN107878659A (en) * | 2016-09-30 | 2018-04-06 | 株式会社岛野 | Bicycle hydraulic operation device |
| CN109421876A (en) * | 2017-08-28 | 2019-03-05 | 株式会社岛野 | Hydraulic operation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022141796A1 (en) * | 2020-12-30 | 2022-07-07 | 玉环凯凌机械集团股份有限公司 | High-efficiency brake center valve |
| CN112623096A (en) * | 2021-02-26 | 2021-04-09 | 重庆虬龙科技有限公司 | Motorcycle brake assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |
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| RJ01 | Rejection of invention patent application after publication |