CN107963066A - A kind of anti-slip vehicle type central parking brake - Google Patents
A kind of anti-slip vehicle type central parking brake Download PDFInfo
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- CN107963066A CN107963066A CN201711436318.4A CN201711436318A CN107963066A CN 107963066 A CN107963066 A CN 107963066A CN 201711436318 A CN201711436318 A CN 201711436318A CN 107963066 A CN107963066 A CN 107963066A
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- brake
- shoe
- banking stop
- driving mechanism
- plate
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- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of anti-slip vehicle type central parking brake, including brake operating mechanism, trough of belt brake drum, trough of belt brake shoe assembly, back-plate and brake device driving mechanism；Wherein brake shoe assembly and brake driving mechanism is installed on back-plate, and in trough of belt brake drum；Brake operating mechanism control brake driving mechanism drives brake shoe assembly；Brake shoe assembly includes shoe brake, lock banking stop and return spring；Wherein lock banking stop matches setting with shoe brake, and is fixedly connected on shoe brake；Shoe brake is connected by pin with back-plate, shoe brake is rotated around pin；Return spring both ends are connected with shoe brake and back-plate respectively；The present invention by parking braking by being frictionally changed to locking type, suitable for light-duty and medium-sized commercial car and passenger car, compared with traditional holding brake device, the car slipping phenomenon that can effectively avoid vehicle from occurring in uphill starting, so as to improve drive safety.
Description
Technical field
The present invention relates to brake system of car technical field, more particularly to a kind of anti-slip vehicle type center parking system
Dynamic device.
Background technology
Braking system is an important part in vehicle, plays the role of making vehicle deceleration or parking.Parking system
Dynamic device used brake when being vehicle parking, existing parking brake mainly have two kinds, and one kind is integrated on wheel,
Parking braking is carried out to automobile jointly with running brake；Another kind is centre brake, and centre brake, which is typically mounted at, to be multiplied
With on car and light medium truck, the centre brake of existing vehicle is all substantially frictional, there is centre disk type vehicle stopping brake and center
Disk brake or drum brake, i.e., be installed on transmission shaft and braked by two kinds of drum brake；But work as and be parked in
During vehicle launch on slope, car slipping phenomenon may occur after releasing parking braking completely, traffic accident easily occurs.
Patent 201220288523.7 discloses a kind of anti-slip parking device, and U type blocks are added on brake disc edge,
Braked by way of being inserted into voussoir；The apparatus structure is complex, and occupied space is larger, and after can only preventing vehicle
Slip, not accounting for vehicle needs situation about going up a slope of moving backward；Patent 201511028998.7 discloses a kind of by additional similar spine
Wheel apparatus is anti-slip to realize starting, although this apparatus structure is simply easily installed, is equally merely able to prevent vehicle from existing
Slipping on one direction.
Therefore, how to provide a kind of two-way anti roll device to parked vehicle anteroposterior direction energy locking is this area skill
The problem of art personnel's urgent need to resolve.
The content of the invention
In view of this, the present invention provides a kind of anti-slip vehicle type central parking brake, by parking braking by frictionally changing
For locking type, the parking braking of light-duty and medium-sized commercial car and passenger car can be suitable for, with traditional holding brake device
Compare, the car slipping phenomenon that can effectively avoid vehicle from occurring in uphill starting, so as to improve drive safety.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of anti-slip vehicle type central parking brake, including brake operating mechanism, trough of belt brake drum, trough of belt brake-shoe are total
Into, back-plate and brake driving mechanism；Wherein described brake shoe assembly and the brake driving mechanism are installed in institute
State on back-plate, and in the trough of belt brake drum；The brake operating mechanism controls the brake driving mechanism
The brake shoe assembly is driven；
The brake shoe assembly includes shoe brake, lock banking stop and return spring；Wherein described lock banking stop is fixedly connected on
On the shoe brake, and setting is matched with the shoe brake；The shoe brake is connected by pin and the back-plate
Connect, the shoe brake is rotated around the pin；The return spring both ends respectively with the shoe brake and the braking
Bottom plate connects.
The present invention controls the drive system to be driven the brake shoe assembly by the brake operating mechanism,
The shoe brake in the brake shoe assembly is moved to drum surface on the inside of the trough of belt brake drum, make on the shoe brake
Lock banking stop engage locking with the trough of belt brake drum so as to vehicle carry out parking braking；When the drive system and described
Described in the return spring driving brake shoe assembly on the inside of trough of belt brake drum described in shoe brake principle during drum surface, the locking
Piece releases locking with the trough of belt brake drum, is braked so as to be released to vehicle.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the brake driving mechanism is provided with 2
A, respectively positioned at the back-plate center line both sides, and using the back-plate as symmetrical centre, and the brake drives
Motivation structure matches setting with the shoe brake, so that the brake driving mechanism can be respectively to the different brake-shoes
Piece is driven control；The brake driving mechanism is cam or voussoir.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, in the inner side drum surface of the trough of belt brake drum
It is provided with some bidirectional locking grooves for being superimposed and being formed by the right angled triangle of both direction, and the bidirectional locking groove direction phase
Together, it is distributed uniformly and circumferentially.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the lock banking stop thickness is 10mm, and
The right angled triangle tooth I engaged with bidirectional locking groove matching is offered on the lock banking stop, the right angled triangle tooth I is in
Right triangular shape, and opening direction is identical, and when vehicle is in parked state, the shoe brake opens, the lock banking stop
It is bonded with drum surface on the inside of the trough of belt brake drum, the right angled triangle tooth I on the lock banking stop and the trough of belt brake drum
The bidirectional locking groove in the drum surface of inner side is lockup state；When automobile starting, due to the right angled triangle tooth I with it is described
The matching relationship of bidirectional locking groove forms ratchet structure, and vehicle forward direction is unrestricted, and is slipped after can preventing vehicle, works as car
After normally travel, driver operates the brake operating mechanism, controls the brake driving mechanism to drive the locking
Piece releases locking with the trough of belt brake drum.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the quantity of the bidirectional locking groove is no less than
20, the quantity of each right angled triangle tooth I on the lock banking stop in corresponding both sides is no less than 10, makes the lock banking stop
Locking can be normally engaged with the trough of belt brake drum or releases engagement.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the lock banking stop thickness is 10mm, described
The right angled triangle tooth II engaged with bidirectional locking groove matching is offered on lock banking stop, the right angled triangle tooth II is in straight
Angle triangle, and the right angled triangle tooth II on the different lock banking stops in the back-plate center line both sides
Opening direction on the contrary, and be evenly distributed on the circular arc that the lock banking stop is formed, when vehicle is in parked state, positioned at both sides
The shoe brake opens, and the lock banking stop is bonded with drum surface on the inside of the trough of belt brake drum, in the back-plate
The right angled triangle tooth II described in heart line both sides on lock banking stop and the bidirectional locking in drum surface on the inside of the trough of belt brake drum
Groove is lockup state, and the lock banking stop positioned at the back-plate both sides carries out the both direction that moves forward and backward to vehicle respectively
Braking；
When automobile need release parking braking advance when, due to described in both sides on lock banking stop right angled triangle tooth II opening
Direction is different, and the brake driving mechanism first drives the shoe brake and the trough of belt brake drum point for preventing vehicle from advancing
From, enable the vehicle to advance, and the lock banking stop described in opposite side on shoe brake and trough of belt brake drum cooperation shape
Into ratchet structure, vehicle is advanced unrestricted, and slipped after can preventing vehicle, after normal vehicle operation, driver's operation
The brake operating mechanism, controls brake-shoe described in the opposite side slipped after the brake driving mechanism driving prevention vehicle
Piece, makes it release locking with the trough of belt brake drum, makes normal vehicle operation；
When automobile is needed to release parking braking reversing and gone up a slope, due to right angled triangle tooth II on lock banking stop described in both sides
Opening direction is different, and the brake driving mechanism first drives the shoe brake for preventing vehicle rollback and the trough of belt to brake
Drum separation, enables the vehicle to fall back, and the lock banking stop described in opposite side on shoe brake is matched somebody with somebody with the trough of belt brake drum
Conjunction forms ratchet structure, makes vehicle rollback unrestricted, and can prevent vehicle from advancing, and after vehicle normal reverse is climbed, drives
The person of sailing operates the brake operating mechanism, controls the brake driving mechanism driving to prevent described in the opposite side of vehicle advance
Shoe brake, makes it release locking with the trough of belt brake drum, vehicle is normally fallen back.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the quantity of the bidirectional locking groove is no less than
20, the quantity of each right angled triangle tooth II on the lock banking stop in corresponding both sides is no less than 10, makes the locking
Piece can normally engage locking with the trough of belt brake drum or release engagement.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the operating mechanism includes control crank, institute
State control crank to be connected by steel wire drive with brake driving mechanism described in the back-plate center line both sides, so as to institute
Brake driving mechanism is stated to be manipulated.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the operating mechanism includes first and manipulates hand
Handle and the second control crank, first control crank and the second control crank respectively with the back-plate center line both sides
The brake driving mechanism is connected by steel wire drive.
Preferably, in a kind of above-mentioned anti-slip vehicle type central parking brake, the brake driving mechanism first drives certain
Shoe brake described in side is allowed to return, and automobile completes the system that the brake driving mechanism after starting to walk withdraws opposite side again
Dynamic shoe plate；The automobile of electronics parking brake is configured, signal can be transmitted to control list by the shoe brake withdrawal order by shift sensor
Member, control unit send instruction realization action to hydraulic pressure or electromagnetic actuator device.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides in a kind of anti-slip vehicle type
Entreat parking brake, on the one hand, the present invention controls the drive system to the brake-shoe by the brake operating mechanism
Assembly is driven, and the shoe brake in the brake shoe assembly is moved to drum surface on the inside of the trough of belt brake drum, is made
Lock banking stop on the shoe brake engages locking with the trough of belt brake drum, so as to carry out parking braking to vehicle；When described
Drive system and the return spring are driven described in the brake shoe assembly on the inside of trough of belt brake drum described in shoe brake principle
During drum surface, the lock banking stop releases locking with the trough of belt brake drum, is braked so as to be released to vehicle；
On the other hand, the present invention both direction that can also move forward and backward to vehicle carries out locking, can not only prevent
Slipped during upward slope after automobile, additionally it is possible to vehicle is accurate to up to designated position when moving backward and going up a slope, prevent from slipping before vehicle causing
Traffic accident；
Parking braking by being frictionally changed to locking type, can be suitable for light-duty and medium-sized commercial car and riding by the present invention
The parking braking of car, compared with traditional holding brake device, the car slipping that can effectively avoid vehicle from occurring in uphill starting
Phenomenon, so as to improve drive safety.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawings are structure diagram of the invention；
Fig. 2 attached drawings are trough of belt brake drum stereogram；
Fig. 3 attached drawings are the lock banking stop structure diagram for setting right angled triangle tooth I；
Fig. 4 attached drawings are the trough of belt brake drum structure schematic diagram for setting bidirectional locking groove；
Fig. 5 attached drawings are shoe brake structure diagram；
Fig. 6 attached drawings are bidirectional locking slot structure enlarged drawing；
Fig. 7 attached drawings are the lock banking stop structure diagram for setting right angled triangle tooth II.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of anti-slip vehicle type central parking brake, by parking braking by frictionally being changed to lock
Only formula, can be suitable for the parking braking of light-duty and medium-sized commercial car and passenger car, compared with traditional holding brake device,
The car slipping phenomenon that can effectively avoid vehicle from occurring in uphill starting, so as to improve drive safety.
Embodiment 1：
The present invention provides a kind of anti-slip vehicle type central parking brake, including brake operating mechanism, trough of belt brake drum
1st, trough of belt brake shoe assembly, back-plate 2 and brake device driving mechanism；Wherein brake shoe assembly and brake driving machine
Structure 3 is installed on back-plate, and in trough of belt brake drum 1；Brake operating mechanism control brake driving mechanism 3 is right
Brake shoe assembly drives；
Brake shoe assembly includes shoe brake 4, lock banking stop 5 and return spring 6；Wherein lock banking stop 5 is fixedly connected on braking
On shoe plate 4, and setting is matched with shoe brake 4；Shoe brake 4 is connected by pin 7 with back-plate 2, makes shoe brake 4 can
Rotated around pin 7；6 both ends of return spring are connected with shoe brake 4 and back-plate 2 respectively.
In order to further optimize above-mentioned technical proposal, brake driving mechanism 3 is provided with 2, respectively positioned at back-plate 2
Center line both sides, on 2 central symmetry of back-plate, and brake driving mechanism 3 matches setting with shoe brake 4, so that
Brake driving mechanism 3 is set to be driven control to different shoe brakes 4 respectively；Brake driving mechanism 3 for cam or
Voussoir.
In order to further optimize above-mentioned technical proposal, it is provided with the inner side drum surface of trough of belt brake drum 1 some by both direction
Right angled triangle be superimposed the bidirectional locking groove 8 to be formed, and 8 direction of bidirectional locking groove is identical, is distributed uniformly and circumferentially.
In order to further optimize above-mentioned technical proposal, 5 thickness of lock banking stop is 10mm, and offered on lock banking stop 5 with it is double
To the right angled triangle tooth I 9 of the matching engagement of lock groove 8, I 9 rectangular triangle of right angled triangle tooth, and opening direction phase
Together, when vehicle is in parked state, shoe brake 4 opens, and lock banking stop 5 is bonded with 1 inner side drum surface of trough of belt brake drum, lock banking stop 5
On right angled triangle tooth I 9 and 1 inner side drum surface of trough of belt brake drum on bidirectional locking groove 8 be lockup state；Work as automobile starting
When, since the matching relationship of right angled triangle tooth I 9 and bidirectional locking groove 8 forms ratchet structure, vehicle forward direction is unrestricted
System, and slipped after can preventing vehicle, after normal vehicle operation, driver's operational brake operating mechanism, control brake is driven
Motivation structure 3 drives lock banking stop 5 to release locking with trough of belt brake drum 1.
In order to further optimize above-mentioned technical proposal, the quantity of bidirectional locking groove 8 is no less than 20, and corresponding both sides are each locked
The quantity of right angled triangle tooth I 9 in limited step 5 is no less than 10, lock banking stop 5 is normally engaged lock with trough of belt brake drum 1
Only or releasing is engaged.
In order to further optimize above-mentioned technical proposal.Operating mechanism includes control crank, control crank with back-plate 2
Two side brake driving mechanism of heart line is connected by steel wire drive, so as to be manipulated to brake driving mechanism 3.
Embodiment 2：
The present invention provides a kind of anti-slip vehicle type central parking brake, including brake operating mechanism, trough of belt brake drum
1st, trough of belt brake shoe assembly, back-plate 2 and brake device driving mechanism；Wherein brake shoe assembly and brake driving machine
Structure 3 is installed on back-plate 2, and in trough of belt brake drum 1；Brake operating mechanism control brake driving mechanism 3
Brake shoe assembly is driven；
Brake shoe assembly includes shoe brake 4, lock banking stop 5 and return spring 6；Wherein lock banking stop 5 is matched with shoe brake 4
Set, and be fixedly connected on shoe brake 4；Shoe brake 4 is connected by pin 7 with back-plate 2, makes shoe brake 4 can
Rotated around pin 7；6 both ends of return spring are connected with shoe brake 4 and back-plate 2 respectively.
In order to further optimize above-mentioned technical proposal, brake driving mechanism 3 is provided with 2, respectively positioned at back-plate 2
Center line both sides, and be symmetrical centre with back-plate 2, and brake driving mechanism 3 matches setting with shoe brake 4, from
And brake driving mechanism 3 is set to be driven control to different shoe brakes 4 respectively；Brake driving mechanism 3 is cam
Or voussoir.
In order to further optimize above-mentioned technical proposal, 5 thickness of lock banking stop is 10mm, is offered on lock banking stop 5 and reversible lock
The only right angled triangle tooth II 11 of the matching of groove 8 engagement, II 11 rectangular triangle of right angled triangle tooth, and and positioned at system
II 11 opening direction of right angled triangle tooth on dynamic 2 center line both sides difference lock banking stop 5 of bottom plate is on the contrary, and be evenly distributed on locking
On the circular arc that piece 5 is formed, when vehicle is in parked state, the shoe brake 4 positioned at both sides opens, lock banking stop 5 and trough of belt system
Dynamic 1 inner side drum surface fitting of drum, right angled triangle tooth II 11 and trough of belt system on 2 center line both sides lock banking stop 5 of back-plate
Bidirectional locking groove 8 in dynamic 1 inner side drum surface of drum is lockup state, positioned at 2 both sides of back-plate lock banking stop 5 respectively to vehicle into
The braking of the capable both direction that moves forward and backward；
When automobile needs to release parking braking advance, due to the opening of right angled triangle tooth II 11 on both sides lock banking stop 5
Direction is different, and brake driving mechanism 3 first drives the shoe brake 4 for preventing vehicle from advancing to be separated with trough of belt brake drum 1, makes vehicle
It can advance, and the lock banking stop 5 on opposite side shoe brake 4 cooperatively forms ratchet structure with trough of belt brake drum 1, makes vehicle
Advance unrestricted, and slipped after can preventing vehicle, after normal vehicle operation, driver's operational brake operating mechanism, control
The driving of brake driving mechanism 3 processed prevents the opposite side shoe brake 4 slipped after vehicle, it is released locking with trough of belt brake drum 1,
Make normal vehicle operation.
In order to further optimize above-mentioned technical proposal, the quantity of bidirectional locking groove 8 is no less than 20, and corresponding both sides are each locked
The quantity of right angled triangle tooth II in limited step is no less than 10, lock banking stop 5 is normally engaged locking with trough of belt brake drum 1
Or release engagement.
In order to further optimize above-mentioned technical proposal, operating mechanism includes the first control crank and the second control crank, the
The brake driving mechanism 3 of one control crank and the second control crank respectively with 2 center line both sides of back-plate is passed by steel wire
Dynamic connection.
In order to further optimize above-mentioned technical proposal, brake driving mechanism 3 first drives a certain side shoe brake 4 to be allowed to back
Position, automobile complete the shoe brake 4 that starting rear brake driving mechanism 3 withdraws opposite side again；Configure the vehicle of electronics parking brake, system
Signal can be transmitted to control unit by dynamic shoe plate 4 withdrawal order by shift sensor, and control unit is to hydraulic pressure or electromagnetic actuator device
Send instruction realization action.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
- A kind of 1. anti-slip vehicle type central parking brake, it is characterised in that including brake operating mechanism, trough of belt brake drum (1), Trough of belt brake shoe assembly, back-plate (2) and brake device driving mechanism；Wherein described brake shoe assembly and the braking Device driving mechanism (3) is installed on the back-plate (2), and in the trough of belt brake drum (1)；The brake shoe assembly includes shoe brake (4), lock banking stop (5) and return spring (6)；Wherein described lock banking stop (5) is solid Surely it is connected on the shoe brake (4), and setting is matched with the shoe brake (4)；The shoe brake (4) passes through pin (7) it is connected with the back-plate (2), the shoe brake (4) is rotated around the pin (7)；The return spring (6) two End is connected with the shoe brake (4) and the back-plate (2) respectively.
- A kind of 2. anti-slip vehicle type central parking brake according to claim 1, it is characterised in that the brake driving Mechanism (3) is provided with 2, respectively positioned at the back-plate (2) center line both sides, and is symmetrical with the back-plate (2) Center, and the brake driving mechanism (3) matches setting with the shoe brake (4)；The brake driving mechanism (3) is Cam or voussoir.
- A kind of 3. anti-slip vehicle type central parking brake according to claim 2, it is characterised in that the trough of belt brake drum (1) some bidirectional locking grooves (8) for being superimposed and being formed by the right angled triangle of both direction are provided with inner side drum surface, and it is described Bidirectional locking groove (8) direction is identical, is distributed uniformly and circumferentially.
- A kind of 4. anti-slip vehicle type central parking brake according to claim 3, it is characterised in that the lock banking stop (5) Thickness is 10mm, and the right angled triangle tooth engaged with the bidirectional locking groove (8) matching is offered on the lock banking stop (5) I (9), the rectangular triangle of the right angled triangle tooth I (9), and opening direction is identical.
- A kind of 5. anti-slip vehicle type central parking brake according to claim 4, it is characterised in that the bidirectional locking groove (8) quantity is no less than 20, and each the quantity of the right angled triangle tooth I (9) on the lock banking stop (5) is no less than 10 It is a.
- A kind of 6. anti-slip vehicle type center parking controller according to claim 3, it is characterised in that the lock banking stop (5) Thickness is 10mm, and the right angled triangle tooth II engaged with the bidirectional locking groove (8) matching is offered on the lock banking stop (5) (11), the rectangular triangle of the right angled triangle tooth II (11), and positioned at the back-plate (2) center line both sides not With II (11) opening direction of the right angled triangle tooth on the lock banking stop (5) on the contrary, and being evenly distributed on the lock banking stop (5) on the circular arc formed.
- A kind of 7. anti-slip vehicle type central parking brake according to claim 6, it is characterised in that the bidirectional locking groove (8) quantity is no less than 20, and each the quantity of the right angled triangle tooth II (11) on the lock banking stop (5) is no less than 10 It is a.
- A kind of 8. anti-slip vehicle type central parking brake according to claim 5, it is characterised in that the operating mechanism bag Control crank is included, the control crank and the brake driving mechanism (3) of the back-plate (2) center line both sides pass through Steel wire drive connects.
- A kind of 9. anti-slip vehicle type central parking brake according to claim 7, it is characterised in that the operating mechanism bag Include the first control crank and the second control crank, first control crank and the second control crank respectively with the back-plate (2) the brake driving mechanism (3) of center line both sides is connected by steel wire drive.
- 10. a kind of anti-slip vehicle type center parking controller according to claim 9, it is characterised in that the brake drives Motivation structure (3) first drives the shoe brake (4) return of side, and automobile completes the brake driving mechanism (3) after starting The shoe brake (4) of opposite side is withdrawn again；The shoe brake (4) withdrawal order for configuring the electronics hand brake can be by keeping off Signal is transmitted to control unit by level sensor, and control unit sends instruction realization action to hydraulic pressure or electromagnetic actuator device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436318.4A CN107963066A (en) | 2017-12-26 | 2017-12-26 | A kind of anti-slip vehicle type central parking brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436318.4A CN107963066A (en) | 2017-12-26 | 2017-12-26 | A kind of anti-slip vehicle type central parking brake |
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| Publication Number | Publication Date |
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| CN107963066A true CN107963066A (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711436318.4A Pending CN107963066A (en) | 2017-12-26 | 2017-12-26 | A kind of anti-slip vehicle type central parking brake |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089699A (en) * | 1992-12-15 | 1994-07-20 | 易通公司 | The improvement S type cam of drum brake |
| US5740891A (en) * | 1994-05-12 | 1998-04-21 | Song; Jae-Hyou | Center brake for automobiles |
| KR20040039153A (en) * | 2002-11-11 | 2004-05-10 | 에스디주식회사 | Electron emercy parking brake |
| CN2652738Y (en) * | 2003-11-14 | 2004-11-03 | 董旗 | Anti-back slide device for automobile |
| KR200385116Y1 (en) * | 2005-02-22 | 2005-05-24 | 김행곤 | Parking brake device |
| CN202541502U (en) * | 2012-04-09 | 2012-11-21 | 樊志伟 | Anti-running device for vehicle |
| CN103738315A (en) * | 2014-01-28 | 2014-04-23 | 陆洪林 | Hand brake mechanism of motor vehicle |
| CN205446683U (en) * | 2015-12-31 | 2016-08-10 | 郎丰祥 | Parking braking system and vehicle of swift current function are prevented in area starting |
| CN207697718U (en) * | 2017-12-26 | 2018-08-07 | 吉林大学 | A kind of anti-slip vehicle type central parking brake |
-
2017
- 2017-12-26 CN CN201711436318.4A patent/CN107963066A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089699A (en) * | 1992-12-15 | 1994-07-20 | 易通公司 | The improvement S type cam of drum brake |
| US5740891A (en) * | 1994-05-12 | 1998-04-21 | Song; Jae-Hyou | Center brake for automobiles |
| KR20040039153A (en) * | 2002-11-11 | 2004-05-10 | 에스디주식회사 | Electron emercy parking brake |
| CN2652738Y (en) * | 2003-11-14 | 2004-11-03 | 董旗 | Anti-back slide device for automobile |
| KR200385116Y1 (en) * | 2005-02-22 | 2005-05-24 | 김행곤 | Parking brake device |
| CN202541502U (en) * | 2012-04-09 | 2012-11-21 | 樊志伟 | Anti-running device for vehicle |
| CN103738315A (en) * | 2014-01-28 | 2014-04-23 | 陆洪林 | Hand brake mechanism of motor vehicle |
| CN205446683U (en) * | 2015-12-31 | 2016-08-10 | 郎丰祥 | Parking braking system and vehicle of swift current function are prevented in area starting |
| CN207697718U (en) * | 2017-12-26 | 2018-08-07 | 吉林大学 | A kind of anti-slip vehicle type central parking brake |
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