CN209553420U - A kind of general mechanical ABS mechanism of brake system - Google Patents
A kind of general mechanical ABS mechanism of brake system Download PDFInfo
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- CN209553420U CN209553420U CN201920017073.XU CN201920017073U CN209553420U CN 209553420 U CN209553420 U CN 209553420U CN 201920017073 U CN201920017073 U CN 201920017073U CN 209553420 U CN209553420 U CN 209553420U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 63
- 229920001971 elastomer Polymers 0.000 claims description 7
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- 230000007547 defect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000004898 kneading Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
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- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- 208000002925 dental caries Diseases 0.000 description 1
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- 239000010729 system oil Substances 0.000 description 1
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Abstract
The utility model relates to the mechanical ABS mechanisms that a kind of brake system is general, the ABS mechanism includes disc brake ABS mechanism and spool ABS mechanism, disc brake ABS mechanism includes the first cavity, the first spring, adjustment lid and lining, first spring and lining are respectively provided in the first cavity, first spring one end connects the side of lining, first spring other end connection adjustment lid；Spool ABS mechanism includes spool, bracing wire, third spring and box body, and third spring is arranged in box body, and box body one end is equipped with box cover, and the box body other end is equipped with limited block, and limited block both ends are respectively connected with bracing wire；It is complicated that the utility model solves existing ABS mechanism structure, manufacture craft difficulty is big, it is at high cost, and the defect that its application range is not universal enough, the characteristics of the utility model combination brake system, takes mechanical structure using the compressibility of spring medium to realize ABS function, structure is simple, the brake system suitable for bicycle, electric vehicle, Moped Scooter, electric bicycle and motorcycle.
Description
Technical field
The utility model relates to brake gear technical fields, and in particular to a kind of general mechanical ABS machine of brake system
Structure.
Background technique
In the trip vehicles, bicycle, electric vehicle, Moped Scooter, electric bicycle and motorcycle are current
It is widely applied in daily life, while consumer also increasingly payes attention to riding safety.In ride, brake system
It unites as one of the important component for ensureing riding safety, by taking bicycle as an example, existing bicycle brake device passes through hand mostly
Tug brake traction, drives the brake shoe of brake gear, so that brake shoe and bicycle wheel frame is generated friction, to achieve the effect that brake.
But the brake gear has defect in structure, when car in the process of moving, encounter barrier, descending or emergency, need
Applying brake force makes bicycle slow down or parking, when brake force is excessive, it may appear that the phenomenon that wheel lock up, if front-wheel
Locking, bicycle will lose steering capability, if rear lock, bicycle is easy to happen sideslip whipping, and car is made to be in unstable
State, high degree threaten the life security of bicyclist, it is easy to cause traffic accident.
ABS is anti-blocking brake system (antilock brake system) abbreviation ABS, and effect is exactly in vehicle braking
When, the size of braking device brake force is automatically controlled, makes wheel not by locking, in side rolling sliding (slip rate is 20% or so)
State, to guarantee the adhesive force of wheel and ground in maximum value, when improving driving, the safety coefficient of emergency brake of vehicle.It is existing
ABS mechanism applies on automobile and motorcycle more, and its structure is complicated, and manufacture craft difficulty is big, at high cost, and mostly uses automatically controlled
Formula, structure, characteristic are difficult to use on bicycle brake system.
Currently, Chinese patent CN201769977U discloses a kind of ABS brake apparatus for bicycle, including wheel frame and braking machine
Structure takes turns and is provided with axial through-hole on frame two sidewalls, and both ends through-hole is separately installed with steel ball, and the diameter of steel ball is equal to the straight of through-hole
Diameter is connected by spring between two steel balls, and the brake shoe of braking mechanism is matched with the steel ball taken turns on frame, which passes through spring
Telescopic steel ball is connected, when brake shoe is by excessive brake force, realizes anti-lock function, the invention is due to steel ball, spring
Structure design, increased production cost, and maintenance cost increases, and the security and stability of bicycle reduces.
Utility model content
In order to overcome the shortcomings in the prior art, the purpose of this utility model is to provide a kind of suitable for bicycle, electronic
The general mechanical ABS mechanism of brake system of vehicle, Moped Scooter, electric bicycle and motorcycle, its technical solution is as follows:
A kind of general mechanical ABS mechanism of brake system, the mechanical ABS mechanism includes disc brake ABS mechanism and line
Pipe ABS mechanism；
Disc brake ABS mechanism includes the first cavity, the first spring, adjustment lid and lining；
First spring and the lining are arranged in first cavity, and first spring one end connects institute
The side of lining is stated, the first spring other end is contacted with adjustment lid.
Preferably, disc brake ABS mechanism further includes the second cavity and second spring, and second cavity is arranged described
The other side of lining, second cavity are connected to first cavity, and the second spring is arranged in second cavity
It is interior, and connect with the other side of the lining.
Preferably, first spring and second spring are compressed spring, gas spring or compressible rebound elastomer.
Preferably, it is connected between first cavity and adjustment lid by threads turn；
The outside of the adjustment lid is equipped with groove, and the groove adjusts between the first cavity and adjustment lid for back-up wrench
Relative position, and then adjust the first spring pressure value.
Preferably, spool ABS mechanism includes spool, bracing wire, third spring and box body, and the third spring setting exists
In the box body, the box body both ends are connect with spool respectively, and the bracing wire is arranged in spool.
Preferably, described box body one end is equipped with box cover, and the box body other end is equipped with limited block, the third spring setting
Between box cover and limited block；
The third spring one end is fixed on limited block, and the other end is connected with the bracing wire across box cover；The limited block
Third spring is fixed in one end, and the other end is connected with bracing wire.
Preferably, the third spring is compressed spring, gas spring or compressible rebound elastomer.
The utility model advantageous effects obtained:
(1) the utility model solves existing ABS mechanism structure complexity, and manufacture craft difficulty is big, at high cost, and it is applied
The characteristics of not universal enough defect of range, the utility model brake system general mechanical ABS mechanism combination brake system, benefit
With the compressibility of spring medium, mechanical structure is taken to realize ABS function, and structure is simple, is suitable for bicycle, electronic
The brake system of vehicle, Moped Scooter, electric bicycle and motorcycle；
(2) the general mechanical ABS mechanism of the utility model brake system is universal architecture, can be fabricated to independent knot
Structure facilitates brake lever, V to stop partially and assembles；It can also be fabricated to monoblock type, be integrated on oil pressure or mechanical disc brake binder, two kinds of sides
Formula does not influence to provide more selections using function and effect for consumer and producer；
(3) the spring pressure value in the general mechanical ABS mechanism of the utility model brake system can be fixed pressure
Force value, or adjustable pressure value meets the actual use demand of different users；Fixed pressure value, has
The effect of the operation is stable；Adjustable pressure value realizes the adjustable purpose of ABS mechanism, improves the flexibility of its application.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the application
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.In all the appended drawings, similar element or part are generally identified by similar appended drawing reference.
In attached drawing, each element or part might not be drawn according to actual ratio and structure.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of 1 disc brake ABS mechanism of embodiment；
Fig. 2 is the cross-sectional view that 1 disc brake ABS mechanism of embodiment is mounted in mechanical disc brake binder；
Fig. 3 is the structural schematic diagram of 2 disc brake ABS mechanism of embodiment；
Fig. 4 is the cross-sectional view that 2 disc brake ABS mechanism of embodiment is mounted in hydraulic disc brake binder；
Fig. 5 is the structural schematic diagram of spool ABS mechanism；
Fig. 6 is the structural schematic diagram that spool ABS mechanism is mounted on brake lever；
Fig. 7 is the structural schematic diagram that spool ABS mechanism is mounted in V brake.
In the figures above: 1, the first cavity；2, the first spring；3, adjustment lid；4, lining；5, the second cavity；6,
Two springs；7, groove；8, spool；9, bracing wire；10, third spring；11, box body；12, box cover；13, limited block；14, oil inlet pipe；
15, brake bar；16, brake；17, brake block.
Specific embodiment
Hereinafter reference will be made to the drawings, describes the technical solution of the utility model in detail by way of example.It needs herein
Illustrate, the explanation of these way of example is used to help to understand the utility model, but does not constitute practical new to this
The restriction of type.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass
System.
Embodiment 1
A kind of general mechanical ABS mechanism of brake system, including disc brake ABS mechanism and spool ABS mechanism.
As shown in Fig. 1, disc brake ABS mechanism includes the first cavity 1, the first spring 2, adjustment lid 3 and lining 4, and first
Spring 2 and lining 4 are arranged in the first cavity 1.
One end of first cavity 1 is provided with the first spring 2 and adjustment lid 3, fixed between the first cavity 1 and adjustment lid 3 to connect
It connects, the other end of the first cavity 1 is provided with lining 4；One end of first spring 2 with adjustment lid 3 contact, the first spring 2 it is another
The side of one end connection lining 4；Between lining 4 and the first cavity 1 be equipped with gap, and gap setting with the first spring 2
Connecting side.
First spring 2 is one of compressed spring, gas spring and compressible rebound elastomer, and the first spring 2 has
Threshold value, when the force value of receiving is less than threshold value, the first spring 2 does not deform, and size is constant, when the force value of receiving is greater than
When threshold value, the first spring 2 just deforms.
Preferably, the adjustment lid 3 is connect with the first cavity 1 by threads turn, and the outside of adjustment lid 3 is equipped with groove 7,
Groove 7 is used for back-up wrench, adjusts the relative position between adjustment lid 3 and the first cavity 1 by spanner, and then adjust the first bullet
The pressure value of spring 2 realizes the adjustable purpose of ABS mechanism.
Preferably, the groove 7 is quadrangle or hexagonal groove, passes through interior quadrangle spanner or allen wrench adjustment adjustment lid
3 and the first relative position between cavity 1.
As shown in Fig. 2, disc brake ABS mechanism is mounted on the cross-sectional view in mechanical disc brake binder.
The working principle of disc brake ABS mechanism, brake system work, bicyclist make brake bar and dish by hand kneading lever
Bracing wire in the spool connected between brake binder tenses, and generates mechanical force, drives the first spring 2 and lining 4 by mechanical force
Tightening, is braked so that lining 4 be allowed to be clipped on disk, generates braking effect, as bicyclist continues heavy braking, mechanical force mistake
Greatly, when mechanical force value is greater than the threshold value of the first spring 2, compressive deformation occurs for the first spring 2, cuts down mechanical force value, that is, utilizes the
One spring 2 deforms, cuts down mechanical force value to complete ABS function.
As shown in Fig. 5, spool ABS mechanism includes spool 8, bracing wire 9, third spring 10 and box body 11.The third bullet
Spring 10 is arranged in box body 11, and 11 both ends of box body are respectively connected with spool 8, and the bracing wire 9 is arranged in spool 8.
11 one end of box body is equipped with box cover 12, and the other end is equipped with limited block 13.13 movable of limited block it is mounted on
In box body 11, third spring 10 is arranged between box cover 12 and limited block 13；Described 10 one end of third spring is fixed on limited block
On 13, the other end is connected with the bracing wire 9 across box cover 12；Third spring 10 is fixed in described 13 one end of limited block, and the other end connects
It is connected to bracing wire 9.
Preferably, the third spring 10 is compressed spring, gas spring or compressible rebound elastomer, and third spring
10 have threshold value, and when the force value of receiving is less than threshold value, third spring 10 does not deform, and size is constant, when receiving
When force value is greater than threshold value, third spring 10 just deforms.
As shown in Fig. 6, spool ABS mechanism is mounted on the structural schematic diagram on brake lever.
The working principle of spool ABS mechanism, brake system work, bicyclist generate mechanical force by hand kneading lever 15,
Bracing wire 9 in spool 8 is tensed, third spring 10 and limited block 13 move to the left under the pulling force effect of bracing wire 9 at this time；If
For bicyclist with very fast heavy braking, mechanical force is excessive, when mechanical force value is greater than the threshold value of third spring 10, the third spring 10
It is stretched and generates deformation, extra mechanical force is balanced out.That is the reaction that is generated with 10 deformation of third spring of spool ABS mechanism
Power balances out excessive brake machinery power, effectively prevent brake locking, guarantees the safety of bicyclist.
Embodiment 2
Based on the above embodiment 1, this implementation institute the difference is that, as shown in Fig. 3, disc brake ABS mechanism further includes the
The other side of lining 4, second cavity 5 and the first cavity is arranged in two cavitys 5 and second spring 6, second cavity 5
1 connection, the setting of second spring 6 are connect in the second cavity 5, and with the other side of the lining 4；That is second spring 6
The two sides of lining 4 are symmetricly set on the first spring 2.
Second spring 6 is one of compressed spring, gas spring or compressible rebound elastomer, and second spring 6 has
Threshold value, when the force value of receiving is less than threshold value, second spring 6 does not deform, and size is constant, when the force value of receiving is greater than
When threshold value, second spring 6 just deforms.
As shown in Fig. 4, disc brake ABS mechanism is mounted on the cross-sectional view in hydraulic disc brake binder.
The working principle of disc brake ABS mechanism, brake system work, bicyclist pass through hand kneading lever, the machinery of brake bar
Construction can compress the space in spool, drive the piston compression oil liquid of the inside, increase brake system oil pressure, oil liquid is by oil inlet pipe
14 enter, and lead directly to clamp through oil pipe, push the piston in clamp, drive lining 4 to receive by the first spring 2 and second spring 6
Tightly, it is braked so that lining 4 be allowed to be clipped on disk, generates braking effect；If bicyclist continues heavy braking, motive force is excessive,
Force value is pushed to be greater than the threshold value of the first spring 2 and second spring 6, the first spring 2 and second spring 6 deform, and cut down and push
Power is deformed using the first spring 2 and second spring 6, cut down motive force to complete ABS function.
Pass through the setting of the first spring 2 and second spring 6 in the present embodiment, and the two sides of lining 4 are set, mentions significantly
It is high to cut down the efficiency of motive force, while the stability of brake system is improved, and then improve the safety of driving.
Embodiment 3
Based on the above embodiment 1, this implementation institute the difference is that, spool ABS mechanism is mounted in V brake, spool ABS machine
Structure is mounted between two brakes 16, and as shown in Fig. 7, spool ABS mechanism is mounted on the structural schematic diagram in V brake.
V brake working principle, bicyclist generate mechanical force by hand kneading lever, the bracing wire in spool are tensed, and at this time the
Three springs 10 and limited block 13 move to the left under the pulling force effect of bracing wire 9, drive the brake block 17 on two brakes 16
Movement clamps rim, frictional force is generated to rim, to reach braking effect；Such as the very fast heavy braking of bicyclist, mechanical force mistake
Greatly, when mechanical force value is greater than the threshold value of third spring 10, the third spring 10, which is stretched, generates deformation, by extra mechanical force
It balances out, i.e., spool ABS mechanism falls excessive brake machinery power with the counterforce counteraction that 10 deformation of third spring generates, effectively
Brake locking is prevented, guarantees the safety of bicyclist.
Above-mentioned disc brake ABS mechanism and spool ABS mechanism can be applied to bicycle, electric vehicle, Moped Scooter, electricity simultaneously
The brake system of dynamic bicycle and motorcycle, can also be used alone, and ABS function when brake may be implemented, wherein spring
Pressure value can be designed as it is adjustable or fixed, using adjustment 3 adjustment spring pressure value of lid, realize ABS mechanism it is adjustable
Purpose；Fixed value of pressure, ABS work under fixation pressure always, achieve the effect that stable.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of general mechanical ABS mechanism of brake system, which is characterized in that the mechanical ABS mechanism includes disc brake ABS
Mechanism and spool ABS mechanism；
Disc brake ABS mechanism includes the first cavity (1), the first spring (2), adjustment lid (3) and lining (4)；
First spring (2) and the lining (4) are arranged in first cavity (1), first spring (2) one
End connects the side of the lining (4), and the first spring (2) other end is contacted with adjustment lid (3).
2. the general mechanical ABS mechanism of brake system according to claim 1, which is characterized in that the disc brake ABS machine
Structure further includes the second cavity (5) and second spring (6), and second cavity (5) is arranged in the other side of the lining (4),
Second cavity (5) is connected to first cavity (1), and second spring (6) setting is interior in second cavity (5),
And it is connect with the other side of the lining (4).
3. the general mechanical ABS mechanism of brake system according to claim 1, which is characterized in that first spring
(2) and second spring (6) is compressed spring, gas spring or compressible rebound elastomer.
4. the general mechanical ABS mechanism of brake system according to claim 1-3, which is characterized in that described
First cavity (1) is covered between (3) with the adjustment and is connect by threads turn；
The outside of the adjustment lid (3) is equipped with groove (7), and the groove (7) is for back-up wrench adjustment the first cavity (1) and adjusts
Relative position between whole lid (3), and then adjust the pressure value of the first spring (2).
5. the general mechanical ABS mechanism of brake system according to claim 1-3, which is characterized in that described
Spool ABS mechanism includes spool (8), bracing wire (9), third spring (10) and box body (11), and third spring (10) setting exists
In the box body (11), box body (11) both ends are connect with spool (8) respectively, and bracing wire (9) setting is in spool (8).
6. the general mechanical ABS mechanism of brake system according to claim 5, which is characterized in that the box body (11)
One end is equipped with box cover (12), and box body (11) other end is equipped with limited block (13), and the third spring (10) is arranged in box cover
(12) between limited block (13)；
Described third spring (10) one end is fixed on limited block (13), and the other end is connected with the bracing wire (9) across box cover (12)；
Described limited block (13) one end is fixed on third spring (10), and the other end is connected with bracing wire (9).
7. the general mechanical ABS mechanism of brake system according to claim 5, which is characterized in that the third spring
It (10) is compressed spring, gas spring or compressible rebound elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920017073.XU CN209553420U (en) | 2019-01-07 | 2019-01-07 | A kind of general mechanical ABS mechanism of brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920017073.XU CN209553420U (en) | 2019-01-07 | 2019-01-07 | A kind of general mechanical ABS mechanism of brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553420U true CN209553420U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920017073.XU Expired - Fee Related CN209553420U (en) | 2019-01-07 | 2019-01-07 | A kind of general mechanical ABS mechanism of brake system |
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| CN (1) | CN209553420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849326A (en) * | 2021-03-19 | 2021-05-28 | 义乌市勿志纺织品有限公司 | Parking device of electric vehicle brake auxiliary device |
-
2019
- 2019-01-07 CN CN201920017073.XU patent/CN209553420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849326A (en) * | 2021-03-19 | 2021-05-28 | 义乌市勿志纺织品有限公司 | Parking device of electric vehicle brake auxiliary device |
| CN112849326B (en) * | 2021-03-19 | 2022-04-29 | 九江诚辉机动车部件有限公司 | Brake assisting and parking device for electric vehicle |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |