CN205819172U - Parking braking system of automobile manipulation device - Google Patents
Parking braking system of automobile manipulation device Download PDFInfo
- Publication number
- CN205819172U CN205819172U CN201620651533.0U CN201620651533U CN205819172U CN 205819172 U CN205819172 U CN 205819172U CN 201620651533 U CN201620651533 U CN 201620651533U CN 205819172 U CN205819172 U CN 205819172U
- Authority
- CN
- China
- Prior art keywords
- control crank
- braking system
- manipulation device
- parking braking
- return spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of parking braking system of automobile manipulation device, including control crank, mounting bracket and tooth plate assembly, control crank is provided with handle cover, thumb-button push rod assembly it is provided with in control crank, thumb-button push rod assembly is connected with ratchet, control crank is linked and packed in mounting bracket and tooth plate assembly by bearing pin and ratchet, and connecting between ratchet and control crank has main return spring, thumb-button push rod assembly to be provided with auxiliary return spring.This utility model uses the parking braking system manipulation device of said structure, by increasing capacitance it is possible to increase the returning place force of pawl structures, it is to avoid because the deformation of handle cover assembly causes thumb-button push rod assembly clamping stagnation problem, improve the reliability of parking braking system manipulation device.
Description
Technical field
This utility model relates to a kind of brake device for car, particularly relates to a kind of parking braking system of automobile and handles dress
Put.
Background technology
Parking brake control device on automobile market mainly includes mechanical manipulation device and Electronic Control dress at present
Putting, wherein mechanical manipulation device is divided into again manual type and foot-driven type.Traditional manual type parking brake control device, owing to pressing
Button push rod assembly return mechanism is single, without guiding mechanism, thumb-button push rod assembly clamping stagnation easily occurs, thus causes parking to be lost efficacy.
Utility model content
This utility model provides a kind of automobile parking braking structure manipulation device, by increasing capacitance it is possible to increase the return of pawl structures
Power, it is to avoid because the deformation of handle cover assembly causes thumb-button push rod assembly clamping stagnation problem, improve parking braking system manipulation device
Reliability.
A kind of parking braking system of automobile manipulation device, including control crank, mounting bracket and tooth plate assembly, control crank
Being provided with handle cover, be provided with thumb-button push rod assembly in control crank, thumb-button push rod assembly is connected with ratchet, and control crank leads to
Crossing bearing pin and ratchet is linked and packed in mounting bracket and tooth plate assembly, connecting between ratchet and control crank has main return spring,
Thumb-button push rod assembly is provided with auxiliary return spring.
Preferably, control crank being provided with spacing stud, main return spring is arranged at ratchet rotation shaft side, main return bullet
Spring one end is connected on ratchet, and its other end is connected in the groove on spacing stud.
Preferably, main return spring is cylindroid helical-coil torsion spring, and auxiliary return spring is spiral compression spring.
Preferably, spacing stud welding is on control crank.
Preferably, button guiding mechanism it is provided with between control crank and handle cover assembly.
Preferably, button guiding mechanism one end is micro-loudspeaker structure.
Preferably, handle cover assembly indoor design spacing preiection.
Therefore, this utility model provides a kind of automobile parking braking structure manipulation device, by increasing capacitance it is possible to increase pawl structures
Returning place force, it is to avoid because the deformation of handle cover assembly causes thumb-button push rod assembly clamping stagnation problem, improve parking braking system and handle dress
The reliability put.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the parking braking system of automobile manipulation device of an embodiment of the present utility model；
Fig. 2 is the schematic diagram of the explosive state of the parking braking system of automobile manipulation device of this utility model one embodiment；
Wherein: 1, handle cover assembly；2, thumb-button push rod assembly；3, control crank；4, main return spring；5, ratchet；6、
Bearing pin；7, mounting bracket and tooth plate assembly；11, button guiding mechanism；21, auxiliary return spring；31, spacing stud.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
Fig. 1 is the structural representation of this utility model automobile parking brake controlling device embodiment, as it is shown in figure 1, include
Control crank 3, mounting bracket and tooth plate assembly 7, be provided with thumb-button push rod assembly 2, thumb-button push rod assembly 2 and spine in control crank 3
Pawl 5 is connected, and control crank 3 is linked and packed in mounting bracket and tooth plate assembly 7 by bearing pin 6 and ratchet 5.
Main return spring 4 constitutes double-helix spring return mechanism with auxiliary return spring 21.Main return spring 4 is arranged at
Ratchet 5 rotation shaft side, for cylindroid helical-coil torsion spring, connects ratchet 5 and control crank 3.Main return spring 4 one end is connected to spine
On pawl 5, the other end is connected in the groove on spacing stud 31.Spacing stud 31 is welded on control crank 3, in parking process
In main return spring 4 is carried out spacing, main return spring 4 provides direct returning place force for ratchet 5.Thumb-button push rod assembly 2 is provided with
Auxiliary return spring 21, its structure is spiral compression spring, directly provides returning place force for thumb-button push rod assembly.
Control crank 3 is provided with handle cover assembly 1, handle cover assembly 1 indoor design spacing preiection.Control crank 3
And between handle cover assembly 1, it being provided with button guiding mechanism 11, its one end is micro-loudspeaker structure, prevents on thumb-button push rod assembly 2
Button causes clamping stagnation because of handle cover assembly 1 deformation in the course of the work.Double-helix spring return mechanism and button guiding mechanism
Collectively constitute anti-clamping stagnation structure.This utility model uses above-mentioned anti-with double-helix spring return mechanism and button guiding mechanism
Clamping stagnation structure parking brake control device, it is possible to well reach to prevent clamping stagnation effect, and moderate operating physical force can be provided.
By specific embodiment, the technical solution of the utility model is described in further detail.
When driver presses the button release parking operation device, button is operated by button guiding mechanism 11, auxiliary
Return spring 21 provides corresponding returning place force, ratchet 5 to be rotated by bearing pin 6, drive main return spring 4 to move simultaneously, limit
Position stud 31 makes main return spring 4 compress in motor process, carries out preload force release, thus change and be subject to after arriving a certain position
Force direction, promotes parking brake control device self-return.
Therefore, this utility model uses the automobile parking braking structure manipulation device of said structure, it is possible to directly increase spine
The returning place force of pawl structure, it is to avoid pusher button clamping stagnation problem, provides, for parking braking system, the manipulation device that reliability is high,
Improve car steering comfortableness.
It is last it is noted that it is only limited by above example in order to the technical solution of the utility model to be described
System, although being described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art should manage
Solve: the technical solution of the utility model still can be modified or equivalent by it, and these amendments or equivalent are replaced
Change the spirit and scope that amended technical scheme also can not be made to depart from technical solutions of the utility model.
Claims (7)
1. a parking braking system of automobile manipulation device, including control crank, mounting bracket and tooth plate assembly, described manipulation hands
Handle is provided with handle cover, is provided with thumb-button push rod assembly in described control crank, and described thumb-button push rod assembly is connected with ratchet,
Described control crank is linked and packed in described mounting bracket and tooth plate assembly by bearing pin and described ratchet, it is characterised in that:
Connecting between described ratchet and described control crank has main return spring, described thumb-button push rod assembly to be provided with auxiliary return spring.
Parking braking system of automobile manipulation device the most according to claim 1, it is characterised in that: set on described control crank
Being equipped with spacing stud, described main return spring is arranged at described ratchet rotation shaft side, and described main return spring one end is connected to institute
Stating on ratchet, its other end is connected in the groove on described spacing stud.
Parking braking system of automobile manipulation device the most according to claim 2, it is characterised in that: described main return spring is
Cylindroid helical-coil torsion spring, auxiliary return spring is spiral compression spring.
Parking braking system of automobile manipulation device the most according to claim 3, it is characterised in that: described spacing stud welding
On described control crank.
Parking braking system of automobile manipulation device the most according to claim 4, it is characterised in that: described control crank and institute
State and between handle cover assembly, be provided with button guiding mechanism.
Parking braking system of automobile manipulation device the most according to claim 5, it is characterised in that: described button guiding mechanism
One end is micro-loudspeaker structure.
Parking braking system of automobile manipulation device the most according to claim 6, it is characterised in that: described handle cover assembly
Indoor design spacing preiection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651533.0U CN205819172U (en) | 2016-06-27 | 2016-06-27 | Parking braking system of automobile manipulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651533.0U CN205819172U (en) | 2016-06-27 | 2016-06-27 | Parking braking system of automobile manipulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819172U true CN205819172U (en) | 2016-12-21 |
Family
ID=58146306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651533.0U Expired - Fee Related CN205819172U (en) | 2016-06-27 | 2016-06-27 | Parking braking system of automobile manipulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161031A (en) * | 2017-05-11 | 2017-09-15 | 奇瑞汽车股份有限公司 | Electric automobile emergency brake system and control method |
| CN109572640A (en) * | 2018-12-26 | 2019-04-05 | 大运汽车股份有限公司 | A kind of passenger car hand brake operation mechanism assembly |
-
2016
- 2016-06-27 CN CN201620651533.0U patent/CN205819172U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161031A (en) * | 2017-05-11 | 2017-09-15 | 奇瑞汽车股份有限公司 | Electric automobile emergency brake system and control method |
| CN109572640A (en) * | 2018-12-26 | 2019-04-05 | 大运汽车股份有限公司 | A kind of passenger car hand brake operation mechanism assembly |
| CN109572640B (en) * | 2018-12-26 | 2023-11-03 | 大运汽车股份有限公司 | Manual brake operating mechanism assembly of passenger car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205819172U (en) | Parking braking system of automobile manipulation device | |
| JP6097025B2 (en) | Clutch actuator | |
| CN103522299B (en) | Books catching robot device in a kind of book ATM | |
| CN103395413A (en) | Electronic brake pedal for automobile | |
| CN205689750U (en) | P shelves halting mechanism and control system thereof | |
| CN104191974B (en) | accelerator and brake device | |
| CN106183803B (en) | Pedal operating device for vehicle | |
| CN104766731B (en) | Movable contact of high-voltage switch mechanism and the high-voltage switch gear using the mechanism | |
| CN103935241B (en) | A kind of clutch pedal and the fit structure of clutch master cylinder | |
| CN205498634U (en) | Automobile clutch helping hand footboard | |
| CN203211105U (en) | Rack type mistakenly accelerator-stepping error correcting system using relay for controlling motor to rotate forwards and backwards | |
| CN202719052U (en) | Force assisting mechanism of clutch spring | |
| CN205086892U (en) | Parking mechanism | |
| CN204055386U (en) | Accelerator and brake device | |
| CN201045019Y (en) | Automobile brake linkage | |
| CN207670595U (en) | A kind of motorcycle parking mechanism | |
| CN201856642U (en) | Power-assisted return spring mechanism for automobile pedal | |
| KR102589014B1 (en) | Electromechanical brake assist system | |
| CN201663067U (en) | Direct-acting vigilance device for driver controller | |
| CN213776167U (en) | Teaching fork truck auxiliary brake device | |
| CN2651519Y (en) | Electric push rod of worm-gear pair | |
| CN204504833U (en) | Tool magazine tool changing restoring cylinder | |
| CN203948525U (en) | A kind of parking self-regulated caliper | |
| CN203727174U (en) | Compact pedal operation mechanical mechanism | |
| CN203150409U (en) | Travel switch control structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 276800 No. 6 Heze North Road, Donggang District, Rizhao City, Shandong Province Patentee after: Rizhao ZTE Automobile Co., Ltd. Address before: 071000 860 Jianguo Road, Baoding, Hebei Patentee before: Hebei Zhongxing Automobile Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190627 |