CN106314663A - Oil disc master pump with oil regulator - Google Patents
Oil disc master pump with oil regulator Download PDFInfo
- Publication number
- CN106314663A CN106314663A CN201610740635.4A CN201610740635A CN106314663A CN 106314663 A CN106314663 A CN 106314663A CN 201610740635 A CN201610740635 A CN 201610740635A CN 106314663 A CN106314663 A CN 106314663A
- Authority
- CN
- China
- Prior art keywords
- oil
- oil storage
- storage cylinder
- storage tank
- cylinder
- 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.)
- Pending
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/142—Systems with master cylinder
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The invention discloses an oil disc master pump with an oil regulator. The oil disc master pump comprises an oil disc master pump body, a secondary oil storage cylinder, a regulation oil way, a main oil storage cylinder, returning springs, an oil storage tank piston, a pushing rod, a locking nut and a regulating knob, wherein the main oil storage cylinder of the oil disc master pump body is communicated with the bottom of the secondary oil storage cylinder via the regulation oil way; the oil storage tank piston is arranged inside the secondary oil storage cylinder; one end of the oil storage tank piston touches one end of the pushing rod; the other end of the pushing rod is connected with the external regulating knob; the locking nut is arranged between the pushing rod and the secondary oil storage cylinder; and the returning springs are arranged between the oil storage tank piston and the bottom of the secondary oil storage cylinder. The oil disc master pump with the oil regulator is capable of manually regulating the oil according to the outside environment, so that the gap of a brake pad is controlled; the gap of the brake pad is in an appropriate state all the time; the usage stability of the brake pad is improved; meanwhile, the service life of the brake pad is prolonged.
Description
Technical field
The present invention relates to a kind of oil dish master cylinder, the oily dish master cylinder of a kind of band oil regulator.
Background technology
The operation principle of brake is mainly and carrys out self-friction, utilizes rubbing of brake block and brake disc (drum) and tire and ground
Wipe, the kinetic energy that vehicle is advanced is converted into the heat energy of friction Hou, car is stopped.The hydraulic disc brake operation principle etc. of bicycle
With automobile oil dish disc brake.Only bicycle oil pressure input is to be realized by oil dish master cylinder brake lever, so the present invention is directed to oil dish
The oil hydraulic system of master cylinder carries out oil mass and manually regulates.
The existing market disc brake device that oils is increasingly becoming main flow, and a lot of high-end bicycles start universal oil disc brake device.But
Being that oil dish in use has a lot of shortcomings, such as leakage of oil, flatulence of heat type, brake block gap can not adjust and cause entrucking difficulty,
Change oil complicated.These shortcomings have hindered oil disc brake device further genralrlization.Oily dish the most currently on the market is substantially
Being open system and closed-circuit system, the oil pressure of both systems all can not manually regulate oil hydraulic system according to external environment factor
Oil mass.So easily causing flatulence of heat type, brake block gap can not adjust etc. shortcoming.
Summary of the invention
It is an object of the invention to provide the oily dish master cylinder of a kind of band oil regulator, to solve above-mentioned background technology carries
The problem gone out.
For achieving the above object, the present invention provides following technical scheme:
The oily dish master cylinder of a kind of band oil regulator, including oil dish master cylinder body, secondary oil storage cylinder, regulation oil circuit, main oil storage
Cylinder, returning spring, oil storage tank piston, catch bar, locking nut and adjustment knob, the main oil storage cylinder of described oil dish master cylinder body leads to
Overregulating the bottom of oil communication pair oil storage cylinder, the inside of described secondary oil storage cylinder arranges oil storage tank piston, the one of oil storage tank piston
End in contact arranges one end of catch bar, and the other end of catch bar connects outside adjustment knob, and catch bar and pair oil storage cylinder it
Between locking nut is set, and the external screw thread of locking nut is threaded on the inner thread of secondary oil storage cylinder, in the middle part of locking nut
The screw thread of screwed hole threaded catch bar outer surface, between the bottom of described oil storage tank piston and secondary oil storage cylinder, reply is set
Spring.
As the further scheme of the present invention: arrange sealing ring A and sealing ring B on described oil storage tank piston.
As the further scheme of the present invention: the other end of described oil storage tank piston connects sealing cap.
As the further scheme of the present invention: the regulation and control method of described oil dish master cylinder is:
(1) ambient temperature is too high as in the case of summer, and hydraulic oil can start to expand because ambient temperature raises, brake block by
Being extruded in hydraulic oil volumetric expansion, the gap between starting move toward one another thus reducing, at this moment to external rotation at master cylinder
Adjust knob, the unnecessary hydraulic oil expanded is sucked secondary oil storage cylinder, stops brake block move toward one another thus reduce its gap.
(2) if brake block abrasion, the gap of brake block will become big, so influences whether braking quality and brake hands
Sense, at this moment inwardly rotates and adjusts knob, the hydraulic oil inside secondary oil storage cylinder is squeezed in oil hydraulic system, is used for making up brake block
Between increase gap, from but brake block gap is adjusted to proper states.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention according to the manual adjusting oil mass of external environment, thus can control the gap of brake block so that brake block
Gap is constantly in suitable state, improves the stability that brake block uses, improves its service life simultaneously.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the present invention.
Fig. 2 is the outer tube structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1～2, in the embodiment of the present invention, the oily dish master cylinder of a kind of band oil regulator, including oil dish master cylinder originally
Body 1, secondary oil storage cylinder 10, regulation oil circuit 11, main oil storage cylinder 13, returning spring 2, sealing cap 3, sealing ring A4, oil storage tank piston 5, close
Seal B6, catch bar 7, locking nut 8 and adjustment knob 9, the main oil storage cylinder 13 of described oil dish master cylinder body 1 is by regulation oil circuit
The bottom of the 11 secondary oil storage cylinders 10 of connection, thus realize the regulation and control of internal oil mass.
The inside of described secondary oil storage cylinder 10 arranges oil storage tank piston 5, and the end thereof contacts of oil storage tank piston 5 arranges catch bar 7
One end, the other end of catch bar 7 connects and arranges locking screw between outside adjustment knob 9, and catch bar 7 and pair oil storage cylinder 10
Female 8, and the external screw thread of locking nut 8 is threaded on the inner thread of secondary oil storage cylinder 10, the screwed hole in the middle part of locking nut 8
The screw thread of threaded catch bar 7 outer surface, moves so that can control oil storage tank piston 5 when rotating catch bar 7, described storage
Between the bottom of oil groove piston 5 and secondary oil storage cylinder 10, returning spring 2 is set, ensures oil storage tank piston 5 by returning spring 2 and push away
Lever 7 is in close contact, and then ensures the position of oil storage tank piston 5.
Sealing ring A4 and sealing ring B6 is set on described oil storage tank piston 5, and the other end of oil storage tank piston 5 connects sealing cap
3。
The operation principle of the present invention is；
By secondary oil storage cylinder 10, regulation oil circuit 11, returning spring 2, sealing cap 3, sealing ring A4, oil storage tank piston 5, sealing ring
B6, catch bar 7, locking nut 8 and adjustment knob 9 constitute an oil controller, when ambient temperature is too high such as situation in summer
Under, hydraulic oil can start to expand because ambient temperature raises, and brake block is extruded due to hydraulic oil volumetric expansion, starts in opposite directions
Gap between moving thus reducing.At this moment at master cylinder, adjust knob 9 to external rotation, the unnecessary hydraulic oil expanded is sucked pair
Oil storage cylinder 10, stops brake block move toward one another thus reduces its gap.If brake block weares and teares, the gap of brake block will become
Greatly, so influence whether braking quality and brake feel, at this moment inwardly rotate and adjust knob 9, the liquid inside secondary oil storage cylinder 10
Force feed is squeezed in oil hydraulic system, be used for make up between brake block increase gap, from but brake block gap be adjusted to properly
State.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. an oily dish master cylinder for band oil regulator, including oil dish master cylinder body, secondary oil storage cylinder, regulation oil circuit, main oil storage cylinder,
Returning spring, oil storage tank piston, catch bar, locking nut and adjustment knob, it is characterised in that the master of described oil dish master cylinder body
Oil storage cylinder is by regulating the bottom of oil communication pair oil storage cylinder, and the inside of described secondary oil storage cylinder arranges oil storage tank piston, oil storage tank
The end thereof contacts of piston arranges one end of catch bar, the other end of catch bar connect outside adjustment knob, and catch bar and pair
Locking nut is set between oil storage cylinder, and the external screw thread of locking nut is threaded on the inner thread of secondary oil storage cylinder, locking
The screw thread of the screwed hole threaded catch bar outer surface in the middle part of nut, between the bottom of described oil storage tank piston and secondary oil storage cylinder
Returning spring is set.
The oily dish master cylinder of a kind of band oil regulator the most according to claim 1, it is characterised in that described oil storage tank piston
On sealing ring A and sealing ring B is set.
The oily dish master cylinder of a kind of band oil regulator the most according to claim 2, it is characterised in that former open oil piping system
Oil storage tank replaced by the oil storage tank of manually adjustable oil mass.
The oily dish master cylinder of a kind of band oil regulator the most according to claim 1, it is characterised in that the regulation and control of oil dish master cylinder
Method is:
(1) ambient temperature is too high as in the case of summer, and hydraulic oil can start to expand because ambient temperature raises, and brake block is due to liquid
Force feed volumetric expansion and be extruded, start move toward one another thus reduce between gap, at this moment at master cylinder to external rotation adjust
Knob, sucks secondary oil storage cylinder the unnecessary hydraulic oil expanded, stops brake block move toward one another thus reduce its gap.
(2) if brake block abrasion, the gap of brake block will become big, so influences whether braking quality and brake feel, this
Time inwardly rotate adjustment knob, the hydraulic oil inside secondary oil storage cylinder is squeezed in oil hydraulic system, is used for making up between brake block
Increase gap, from but brake block gap is adjusted to proper states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740635.4A CN106314663A (en) | 2016-08-29 | 2016-08-29 | Oil disc master pump with oil regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740635.4A CN106314663A (en) | 2016-08-29 | 2016-08-29 | Oil disc master pump with oil regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106314663A true CN106314663A (en) | 2017-01-11 |
Family
ID=57791859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610740635.4A Pending CN106314663A (en) | 2016-08-29 | 2016-08-29 | Oil disc master pump with oil regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137381A (en) * | 2017-03-27 | 2020-05-12 | 什拉姆有限责任公司 | Hydraulic bicycle component control device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457022Y (en) * | 2000-12-25 | 2001-10-31 | 利奇机械工业股份有限公司 | Hand regulating knot fuel quantity compensator for bicycle disc brake |
| US20110048873A1 (en) * | 2009-08-28 | 2011-03-03 | Wang Chi F | Structure of hydraulic brake lever assembly |
| CN202029980U (en) * | 2011-04-29 | 2011-11-09 | 杨志烽 | Hydraulic grip |
| DE102011053123A1 (en) * | 2011-08-30 | 2013-02-28 | Ashima Ltd. | Adjusting device for hydraulic brake system of vehicle, has hollow housing provided with two parts, where hydraulic hose is fixed at terminal end, and brake lever is fixed at another terminal end |
| CN103507903A (en) * | 2012-06-15 | 2014-01-15 | 什拉姆有限责任公司 | Brake control apparatus |
| CN103921885A (en) * | 2014-04-24 | 2014-07-16 | 彦豪金属工业股份有限公司 | Oil pressure brake master pump |
| CN104590472A (en) * | 2014-12-04 | 2015-05-06 | 宁波力盟工业有限公司 | Adjustable oil-pressure disc brake |
| CN206087147U (en) * | 2016-08-29 | 2017-04-12 | 宁波彰星车辆有限公司 | Take oily quantity adjustor's oily dish master cylinder |
-
2016
- 2016-08-29 CN CN201610740635.4A patent/CN106314663A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457022Y (en) * | 2000-12-25 | 2001-10-31 | 利奇机械工业股份有限公司 | Hand regulating knot fuel quantity compensator for bicycle disc brake |
| US20110048873A1 (en) * | 2009-08-28 | 2011-03-03 | Wang Chi F | Structure of hydraulic brake lever assembly |
| CN202029980U (en) * | 2011-04-29 | 2011-11-09 | 杨志烽 | Hydraulic grip |
| DE102011053123A1 (en) * | 2011-08-30 | 2013-02-28 | Ashima Ltd. | Adjusting device for hydraulic brake system of vehicle, has hollow housing provided with two parts, where hydraulic hose is fixed at terminal end, and brake lever is fixed at another terminal end |
| CN103507903A (en) * | 2012-06-15 | 2014-01-15 | 什拉姆有限责任公司 | Brake control apparatus |
| CN103921885A (en) * | 2014-04-24 | 2014-07-16 | 彦豪金属工业股份有限公司 | Oil pressure brake master pump |
| CN104590472A (en) * | 2014-12-04 | 2015-05-06 | 宁波力盟工业有限公司 | Adjustable oil-pressure disc brake |
| CN206087147U (en) * | 2016-08-29 | 2017-04-12 | 宁波彰星车辆有限公司 | Take oily quantity adjustor's oily dish master cylinder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137381A (en) * | 2017-03-27 | 2020-05-12 | 什拉姆有限责任公司 | Hydraulic bicycle component control device |
| CN111137381B (en) * | 2017-03-27 | 2021-10-22 | 什拉姆有限责任公司 | Hydraulic bicycle component control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |