CN106828462A - Parking and braking mechanism and vehicle - Google Patents
Parking and braking mechanism and vehicle Download PDFInfo
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- CN106828462A CN106828462A CN201611210853.3A CN201611210853A CN106828462A CN 106828462 A CN106828462 A CN 106828462A CN 201611210853 A CN201611210853 A CN 201611210853A CN 106828462 A CN106828462 A CN 106828462A
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- rotary shaft
- support
- parking
- section
- braking mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
This disclosure relates to a kind of parking and braking mechanism and vehicle, wherein, halting mechanism includes actuator and support, the parking and braking mechanism also includes installing the first rotary shaft on the bracket, second rotary shaft and governor motion, first rotary shaft is used to be connected with the first brake pulling wire, second rotary shaft is used to be connected with the second brake pulling wire, the governor motion has the first operating position and the second operating position, in first operating position, the actuator drives first rotary shaft and second rotary shaft to rotate simultaneously by the governor motion, in second operating position, the actuator drives one of both first rotary shaft and described second rotary shaft to rotate by the governor motion, another one is motionless.So, when vehicle occur unilateral wheel it is stranded when, actuator can realize stranded side wheel offer brake force by governor motion, also, the side wheel that do not influence to land power output, so as to help vehicle to get rid of poverty.
Description
Technical field
This disclosure relates to technical field of vehicle, in particular it relates to a kind of parking and braking mechanism and vehicle.
Background technology
With the improvement of people ' s living standards, automobile has become people's daily life topmost vehicles of trip,
Vehicle is during traveling, it is often necessary to which, in face of different road conditions, the handling capacity on bad road surface increasingly attracts attention.
When a side drive wheel of vehicle wheel-slip occurs in muddy road conditions, wheel of the opposite side in good road surface often cannot
Moment of torsion, vehicle cannot get rid of poverty.Differential lock is used in this existing processing method, but due to the differential lock is only in cross-country class more
Used in vehicle, versatility is not strong.Further, since parking and braking mechanism of the prior art is the car for braking both sides simultaneously
Wheel, cannot also perform well in solving the problem of getting rid of poverty of stranded side wheel.
The content of the invention
First purpose of the disclosure is to provide a kind of parking and braking mechanism, and the parking braking can be realized simultaneously to both sides
Wheel braking, it is also possible to only to unilateral wheel braking.
Second purpose of the disclosure is to provide a kind of vehicle, including the parking system provided according to first purpose of the disclosure
Motivation structure.
One side according to the disclosure provides a kind of parking and braking mechanism, including actuator and support, the parking
Arrestment mechanism also includes installing the first rotary shaft on the bracket, the second rotary shaft and governor motion, first rotation
Axle is used to be connected with the first brake pulling wire, and second rotary shaft is used to be connected with the second brake pulling wire, the governor motion tool
There are the first operating position and the second operating position, in first operating position, the actuator is same by the governor motion
When drive first rotary shaft and second rotary shaft to rotate, in second operating position, the actuator passes through institute
Stating governor motion drives one of both first rotary shaft and described second rotary shaft to rotate, and another one is motionless.
Alternatively, governor motion includes mandrel, and mandrel can be circumferentially rotated and axially slidably rack-mount, and
Have vertically through the first rotary shaft and the second rotary shaft, wherein on mandrel with can axially move actuating section, drive section and
Free segment, wherein actuating section is connected with actuator circumference locking ground, drive section can be with the first rotary shaft and the second rotary shaft week
Coordinate to locking, free segment can coordinate with circumferentially rotating with the first rotary shaft and the second rotary shaft, in the first operating position,
First rotary shaft and the second rotary shaft coordinate with drive section, in the second operating position, the first rotary shaft and the second rotary shaft
One coordinates with drive section, and another one coordinates with free segment.
Alternatively, the section of the drive section is formed as and first rotary shaft and the second rotary shaft positive
Non-circular cross-section.
Alternatively, the actuator is installed in rotation on the support, and can axle with the actuating section of the mandrel
Coordinate to mobile and circumferential locking.
Alternatively, the free segment is axially located in the drive section both sides, and the drive section is located at the actuating section
Both sides.
Alternatively, the mandrel includes not rounded shaft part and the circular shaft section positioned at the not rounded shaft part both sides, the not rounded shaft part
The drive section and actuating section are constituted, the circular shaft section constitutes the free end.
Alternatively, the governor motion also includes axial limiting part, the adjustable position to axial of the axial limiting part
Be connected to the two ends of mandrel, the two ends of the mandrel have thread segment respectively, and the axial limiting part is to match somebody with somebody with the thread segment
The locking nut of conjunction.
Alternatively, the support includes the first support, second support and the 3rd support that are sequentially arranged vertically, the drive
Moving part is arranged in the second support, and first rotary shaft is installed in rotation on the first support and described second
Between frame, second rotary shaft is installed in rotation between the second support and the 3rd support.
Alternatively, the actuator is brake handle, and the brake handle is installed in rotation on the support.
Second aspect according to the disclosure provides a kind of vehicle, including respectively positioned at the first parking braking of both sides wheel
Device and the second EPB, the vehicle also include the parking and braking mechanism provided according to disclosure one side, described
First EPB is connected by the first brake pulling wire with first rotary shaft, and second EPB passes through second
Brake pulling wire is connected with second rotary shaft.
By above-mentioned technical proposal, due to governor motion, can be in the routine use for causing vehicle, actuator is same
When drive the first rotary shaft and the second rotary shaft to rotate so that the first brake pulling wire and the second brake pulling wire are braked by identical
Power, i.e. can realize that the wheel simultaneous brake of the left and right sides of vehicle is moved, to realize normal parking braking function.And work as some
Under operating mode, for example, asked when the road that the unilateral wheel that the unilateral stranded such as vehicle of wheel occurs in vehicle is absorbed in miriness can not get rid of poverty etc.
During topic, can cause that actuator only drives one of both first rotary shaft and the second rotary shaft to rotate by governor motion,
Another one is motionless, you can provide brake force with the stranded side wheel for realizing only vehicle, also, does not influence the dynamic of side wheel that land
Power is exported, so as to help vehicle to get rid of poverty.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing further understanding of the disclosure, and to constitute the part of specification, with following tool
Body implementation method is used to explain the disclosure together, but does not constitute limitation of this disclosure.In the accompanying drawings：
Fig. 1 is the structural representation of the parking and braking mechanism according to the illustrative embodiments of the disclosure one；
Fig. 2 is the structural representation of the mandrel of the parking and braking mechanism according to the illustrative embodiments of the disclosure one；
Fig. 3 is first rotary shaft and the second rotary shaft of the parking and braking mechanism according to the illustrative embodiments of the disclosure one
Structural representation；
Fig. 4 is first rotary shaft and the second rotary shaft of the parking and braking mechanism according to the illustrative embodiments of the disclosure one
Cut-away illustration；
Fig. 5 is the structural representation of the parking brake handle grip of the parking and braking mechanism according to the illustrative embodiments of the disclosure one
Figure；
Description of reference numerals
The support of 1 actuator 2
The rotary shaft of 3 first rotary shaft 4 second
The first step hole of 5 governor motion 6
The stepped hole of 7 second step hole 8 the 3rd
The square opening of 11 round boss 12
The second support of 21 first support 22
The brake pulling wire of 23 the 3rd support 31 first
The mandrel of 41 second brake pulling wire 51
The not rounded shaft part of 52 axial limiting part 511
512 circular shafts section
Specific embodiment
It is described in detail below in conjunction with accompanying drawing specific embodiment of this disclosure.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the disclosure, is not limited to the disclosure.
In the disclosure, in the case of not doing opposite explanation, the noun of locality for using such as " upper and lower, left and right " is typically referred to phase
Answer the upper and lower, left and right on the basis of the page of accompanying drawing.Terms used herein " first, second " etc. does not indicate that any order
Or importance, but for distinguishing a key element and another key element.In addition in the case where opposite explanation is not done, " axial direction " " footpath
To " " circumference " defined on the basis of the axis of mandrel.
As shown in figure 1, the parking and braking mechanism that the disclosure is provided, including actuator 1 and support 2, wherein exemplary at this
In implementation method, actuator 1 can be the brake handle for directly being operated by the hand of driver, in other possible implementation methods,
The executive component in electronics parking brake is can also be, for example, brakes all kinds of controlled actuators such as gas bar, electric pushrod.
Wherein, in the present embodiment, parking and braking mechanism also includes the first rotary shaft 3, second on support 2
Rotary shaft 4 and governor motion 5, the first rotary shaft 3 are used to be connected with the first brake pulling wire 31, and the second rotary shaft 4 is used for and second
Brake pulling wire 41 is connected, and here, the first brake pulling wire 31, the second brake pulling wire 41 connect the brake of vehicle first and second respectively
In the present embodiment brake (not shown), i.e., be that the control to brake is realized by mechanical mechanism.Wherein pass through
Actuator drives corresponding rotary shaft to rotate, and the control to corresponding brake can be realized by pulling brake pulling wire.
In the present embodiment, governor motion 5 has the first operating position and the second operating position, in the first working position
Put, actuator 1 drives the first rotary shaft 3 and the second rotary shaft 4 to rotate simultaneously by governor motion 5, in the second operating position, drives
Moving part 1 drives one of both first rotary shaft 3 and the second rotary shaft 4 to rotate by governor motion 5, and another one is motionless.
By above-mentioned technical proposal, due to governor motion 5, can be in the routine use for causing vehicle, actuator 1
The first rotary shaft 3 and the second rotary shaft 4 is driven to rotate simultaneously so that the first brake pulling wire 31 and the second brake pulling wire 41 are subject to phase
Same brake force, i.e. can realize that the wheel simultaneous brake of the left and right sides of vehicle is moved, to realize normal parking braking function.
And work as under some operating modes, such as when the road that the unilateral wheel that the stranded such as vehicle of unilateral wheel occurs in vehicle is absorbed in miriness can not
During the problems such as getting rid of poverty, can cause that actuator 1 only drives the first rotary shaft 3 and the second rotary shaft 4 in both by governor motion 5
One of rotate, another one is motionless, i.e. can realize that the stranded side wheel of only vehicle provides brake force, also, not affect
The power output of ground side wheel, so as to help vehicle to get rid of poverty.
Specifically, as shown in figure 1, in this illustrative embodiments, governor motion 5 can include mandrel 51, mandrel 51
Can circumferentially rotate and axially slidably be arranged on support 2, and pass through the first rotary shaft 3 and second with can axially move
Rotary shaft 4, has actuating section, drive section and free segment vertically on mandrel 51, wherein, in a kind of optional implementation method,
Actuating section can be connected with the circumferential locking of actuator 1, and drive section can be with the first rotary shaft 3 and the circumferential lock of the second rotary shaft 4
Only coordinate, free segment can coordinate with circumferentially rotating with the first rotary shaft 3 and the second rotary shaft 4.Here, " circumferential locking is matched somebody with somebody
Close " refer to：Corresponding two parts it is relatively unrotatable and can each other transmitting torque and rotate simultaneously, i.e. actuating section with
Can realize rotating simultaneously between actuator and between drive section and the first rotary shaft and the second rotary shaft, " circumferentially rotate ground
Coordinate " refer to：Corresponding two parts are unable to transmitting torque and can relatively rotate, i.e. free segment and the first rotary shaft and
Relative motion is free between second rotary shaft.
In addition, as a part for mandrel 51, it is necessary to drive section and free segment can correspondingly relative to the first rotation
The relative slip of 3 and second rotary shaft of axle 4.In a kind of optional implementation method as shown in Figure 1, drive section is formed as in figure
Not rounded shaft part 511, i.e., can correspondingly with two rotary shaft positives, and while relative can slide, can transmit
Moment of torsion.And free segment is formed as the circular shaft section 512 in figure, so as to realize relative slip and relative by the cooperation of circular hole and circular shaft
Rotate.
So, by adjusting the position of mandrel 51 vertically, you can to realize parking and braking mechanism in the first operating position
And the second switching between operating position.Specifically, in the first operating position, the first rotary shaft 3 and the second rotary shaft 4 with drive
Dynamic section coordinates to realize being rotated while the first rotary shaft 3 and the second rotary shaft 4, i.e. can realize the car of left and right two of vehicle
Braked while wheel, in the second operating position, one of the first rotary shaft 3 and the second rotary shaft 4 coordinate with drive section, another
Person and free segment coordinate, in this manner it is achieved that first rotary shaft 3 and the second rotary shaft 4 both one of rotate, i.e. can be with
The single shoe brake of wheel is realized, there is simple structure, easy to operate using above-mentioned implementation method.
The fit system of rotary shaft and mandrel is described above, the fit system of actuator and mandrel, such as Fig. 1 are described below
Shown, actuator 1 is installed in rotation on support 2, also, actuator 1 is axially movable and week with the actuating section of mandrel 51
Coordinate to locking.That is, when being adjusted axially in mandrel 51, the position of actuator 1 remains stationary as and all the time can be by causing
Dynamic section is rotated simultaneously with mandrel.So, the rotation of mandrel 51 can be realized by the rotation of actuator 1, then by driving
Two rotary shafts of Duan Shixian or a rotation for rotary shaft, so that the first brake pulling wire 31 and the second brake pulling wire 41 are simultaneously
Braking or the braking of one of brake pulling wire.
In other modes of texturing, actuating section is connected to use and is removably connected with actuator circumference locking ground
Mode such as clamping etc., it would however also be possible to employ mode being fixedly connected etc., here, be when actuator is fixedly connected in actuating section,
When the second operating position is converted into by the first operating position, actuating section needs together to move with actuator, using above-mentioned two
Plant implementation method can realize regulation again in the case where the cooperation of the circumferential locking between actuating section and actuator is ensured
The first operating position and the second operating position that mechanism 5 has.
Further, the section of drive section is formed as being cutd open with the not rounded of the first rotary shaft 3 and the positive of the second rotary shaft 4
Face, such as square shaft in illustrating.Here, there are two kinds of motion shapes between drive section and the first rotary shaft 3 and the second rotary shaft 4
State, the first state：Drive section can be with the first rotary shaft 3 and the circumferential locking of the second rotary shaft 4；Second state：Drive section can
With along the axially slidable of the first rotary shaft 3 and the second rotary shaft 4.Drive section is shown in detail in the Figure of description of the disclosure
It is the embodiment of square shaft, in other modes of texturing, drive section can be formed as cross section in triangle or polygonal axle,
Or slideway and the mode of slide rail cooperation etc., its purpose above description similar with principle is no longer repeated one by one herein.
As shown in figure 1, in a kind of optional implementation method, mandrel 51 includes not rounded shaft part 511 and positioned at not rounded shaft part
The circular shaft section 512 of 511 both sides, not rounded shaft part 511 constitutes drive section and actuating section, and circular shaft section 512 constitutes free segment.The disclosure
In, not rounded shaft part uses square shaft, and the circular shaft that circular shaft Duan Weicong square shafts two ends stretch out so, is moved axially
During mandrel, the square shaft can be moved between actuator and two rotary shafts.Such that it is able to pass through to depart from wherein one
Individual rotary shaft, and enter the second operating position.This structure is used in addition, on the one hand, can be between square shaft and two circular shafts
It is fixedly connected by the way of welding, with Stability Analysis of Structures, the advantages of easy to process；On the other hand, it is also ensured that actuator 1
Drive mandrel 51 rotate during mandrel 51 have enough intensity, will not occur mandrel 51 be broken the problems such as.
In the illustrative embodiments of the disclosure, as shown in figure 1, the regulation in order to realize mandrel axial location, adjusts machine
Structure 5 also includes axial limiting part 52, the adjustable two ends for being connected to position mandrel 51 to axial of axial limiting part 52.That is axle
Axial location can be changed on mandrel to locating part 52, so that the position of axial limiting part by adjusting the two ends i.e. can be with
So that mandrel changes the relative axial position with two rotary shafts relative to support, so as to realize the above-mentioned purpose of the disclosure.Its
In, during rotation it is locking between axial limiting part 52 and mandrel 51 in parking and braking mechanism normal work,
That is, during actuator 1 drives mandrel 51 to rotate, mandrel 51 and axial limiting part 52 can be rotated simultaneously.The disclosure
In illustrative embodiments, axial limiting part 52 can be two locking nuts, at least one of two circular shafts section 512 therein
Divide the thread spindle for being formed as coordinating with locking nut screw thread.So, when needing to adjust the axial location of mandrel, while to two
Locking nut is adjusted interface so that mandrel adjusts the axial location relative to support.In addition, using this threaded connection
Structure type, have the advantages that manufacture using it is simple, to couple reliable, easy to use, versatility good, detachable and reuse.
In other possible implementation methods, the automatic adjusting mechanism of regulation mandrel axial location can also be designed, when need
When changing the operating position of parking and braking mechanism, only need driver and conductor's button or operated by display screen.
As shown in figure 4, in addition, in a kind of optional implementation method of the disclosure, the first rotary shaft 3 and the second rotary shaft 4
Structure it is identical, can be respectively formed with axially extending bore in the first rotary shaft 3 and the second rotary shaft 4, the axially extending bore is three-level
Stepped hole, including first step hole 6, the stepped hole 8 of second step hole 7 and the 3rd that aperture sets gradually from small to large, wherein, the
One stepped hole 6 and the 3rd stepped hole 8 are circular port, and the 3rd stepped hole 8 the diameter with diameter greater than first step hole 6,
Second step hole 7 is located between the stepped hole 8 of first step hole 6 and the 3rd, and second step hole 7 is formed as square opening；Also, this
In disclosed illustrative embodiments, actuator 1 is parking brake handle grip, also, the both sides of parking brake handle grip are formed respectively
There is the round boss 11 for stretching out, axially through there is square opening 12, the square opening 12 is used for and mandrel two round boss
51 not rounded shaft part 511, i.e. square shaft is engaged, and correspondingly, round boss 11 is inserted respectively into the first rotary shaft 3 and the second rotation
In the 3rd stepped hole in rotating shaft 4, second step hole 7, i.e. square opening are engaged with above-mentioned square shaft, first step hole 6 with circle
Shaft part 512 is engaged.In addition, round boss 11 can ensure actuator 1 during driving mandrel to rotate with enough
Intensity, it is ensured that the integrally-built stability of parking and braking mechanism.
In the illustrative embodiments of the disclosure, as shown in figure 1, support 2 includes the first support being sequentially arranged vertically
21st, the support 23 of second support 22 and the 3rd, first support 21, the support 23 of second support 22 and the 3rd are respectively adopted dismountable side
Formula is arranged on vehicle body, and actuator 1 is arranged in second support 22, and in a kind of optional implementation method, actuator 1 is parking
Brake handle, also, parking brake handle grip can connect by the way of such as welding is fixedly connected, to ensure parking braking hand
The stability of structure between handle and second support 22, the first rotary shaft 3 is installed in rotation on first support 21 and second support
Between 22, the second rotary shaft 4 is installed in rotation between the support 23 of second support 22 and the 3rd, first support 21 and the 3rd
The structure of frame 23 can be with identical, and second support 22 is symmetrical is arranged between the support 23 of first support 21 and the 3rd.
Second aspect of the disclosure provides a kind of vehicle, including positioned at the first EPB of both sides wheel and second
EPB, vehicle also includes the parking and braking mechanism provided according to disclosure one side, and the first EPB leads to
Cross the first brake pulling wire 31 to be connected with the first rotary shaft 3, the second EPB is by the second brake pulling wire 41 and the second rotation
Axle 4 is connected.
Describe the preferred embodiment of the disclosure in detail above in association with accompanying drawing, but, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, various letters can be carried out with technical scheme of this disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of implementation methods of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (10)
1. a kind of parking and braking mechanism, including actuator (1) and support (2), it is characterised in that the parking and braking mechanism is also wrapped
Include the first rotary shaft (3) on the support (2), the second rotary shaft (4) and governor motion (5), first rotation
Axle (3) for being connected with the first brake pulling wire (31), second rotary shaft (4) for being connected with the second brake pulling wire (41),
The governor motion (5) with the first operating position and the second operating position, in first operating position, the actuator
(1) by the governor motion (5) while drive first rotary shaft (3) and second rotary shaft (4) rotation, described
Second operating position, the actuator (1) drives first rotary shaft (3) and described second by the governor motion (5)
One of both rotary shafts (4) are rotated, and another one is motionless.
2. parking and braking mechanism according to claim 1, it is characterised in that the governor motion (5) includes mandrel (51),
The mandrel (51) can circumferentially rotate and axially slidably be arranged on the support (2), and wear with can axially move
First rotary shaft (3) and second rotary shaft (4) are crossed, there is actuating section, drive section vertically on the mandrel (51)
And free segment, wherein the actuating section is connected with the actuator (1) circumference locking ground, the drive section can be with described first
Rotary shaft (3) and second rotary shaft (4) circumference locking ground coordinate, and the free segment can be with first rotary shaft (3)
Coordinate with circumferentially rotating with second rotary shaft (4), in first operating position, first rotary shaft (3) and described
Second rotary shaft (4) coordinates with the drive section, in second operating position, first rotary shaft (3) and described the
One of two rotary shafts (4) coordinate with the drive section, and another one coordinates with the free segment.
3. parking and braking mechanism according to claim 2, it is characterised in that the section of the drive section be formed as with it is described
The non-circular cross-section of the first rotary shaft (3) and second rotary shaft (4) positive.
4. the parking and braking mechanism according to Claims 2 or 3, it is characterised in that the actuator (1) is rotatably mounted
On the support (2), and be axially movable with the actuating of the mandrel (51) section and circumferential locking coordinate.
5. parking and braking mechanism according to claim 4, it is characterised in that the free segment is axially located in the driving
Section both sides, the drive section is located at the both sides of the actuating section.
6. parking and braking mechanism according to claim 5, it is characterised in that the mandrel (51) includes not rounded shaft part
(511) and positioned at circular shaft section (512) of not rounded shaft part (511) both sides, the not rounded shaft part (511) constitute the drive section and
The actuating section, circular shaft section (512) constitutes the free segment.
7. parking and braking mechanism according to claim 2, it is characterised in that the governor motion (5) also includes axially limiting
Position part (52), the adjustable two ends for being connected to position mandrel 51 to axial of the axial limiting part (52), the mandrel
(51) two ends have thread segment respectively, and the axial limiting part (52) is the locking nut coordinated with the thread segment.
8. parking and braking mechanism according to claim 1, it is characterised in that the support (2) includes cloth successively vertically
First support (21), second support (22) and the 3rd support (23) put, the actuator (1) is installed in the second support
(22) on, first rotary shaft (3) is installed in rotation between the first support (21) and the second support (22),
Second rotary shaft (4) is installed in rotation between the second support (22) and the 3rd support (23).
9. parking and braking mechanism according to claim 1, it is characterised in that the actuator (1) is brake handle, the system
Fixed handle is installed in rotation on the support (2).
10. a kind of vehicle, including respectively positioned at first EPB and the second EPB of both sides wheel, its feature exists
In the vehicle also includes parking and braking mechanism, first EPB according to any one in claim 1-9
It is connected with first rotary shaft (3) by first brake pulling wire (41), second EPB is by described the
Two brake pulling wires (41) are connected with second rotary shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611210853.3A CN106828462B (en) | 2016-12-24 | 2016-12-24 | Parking and braking mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611210853.3A CN106828462B (en) | 2016-12-24 | 2016-12-24 | Parking and braking mechanism and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106828462A true CN106828462A (en) | 2017-06-13 |
| CN106828462B CN106828462B (en) | 2019-07-19 |
Family
ID=59136210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611210853.3A Active CN106828462B (en) | 2016-12-24 | 2016-12-24 | Parking and braking mechanism and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106828462B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054187A (en) * | 1974-06-17 | 1977-10-18 | Francesco Sbarro | Wheel-braking device for motor vehicles |
| US4205735A (en) * | 1978-09-18 | 1980-06-03 | Howard G. Liverance | Means for preventing one wheel spin out of automotive drive wheels |
| CN2537610Y (en) * | 2002-04-08 | 2003-02-26 | 黑龙江凯马富拖机械制造有限公司 | One side brake |
| CN203111158U (en) * | 2012-12-31 | 2013-08-07 | 江苏林海动力机械集团公司 | Multifunctional parking handle assembly for vehicles |
-
2016
- 2016-12-24 CN CN201611210853.3A patent/CN106828462B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054187A (en) * | 1974-06-17 | 1977-10-18 | Francesco Sbarro | Wheel-braking device for motor vehicles |
| US4205735A (en) * | 1978-09-18 | 1980-06-03 | Howard G. Liverance | Means for preventing one wheel spin out of automotive drive wheels |
| CN2537610Y (en) * | 2002-04-08 | 2003-02-26 | 黑龙江凯马富拖机械制造有限公司 | One side brake |
| CN203111158U (en) * | 2012-12-31 | 2013-08-07 | 江苏林海动力机械集团公司 | Multifunctional parking handle assembly for vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106828462B (en) | 2019-07-19 |
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Address after: 102206 Beijing Changping District Shahe town Shayang Road, Niu Niu Wan Village North Applicant after: Beiqi Futian Automobile Co., Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Applicant before: Beiqi Futian Automobile Co., Ltd. |
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