CN211567917U - Automobile parking braking system operating device - Google Patents
Automobile parking braking system operating device Download PDFInfo
- Publication number
- CN211567917U CN211567917U CN201921882914.XU CN201921882914U CN211567917U CN 211567917 U CN211567917 U CN 211567917U CN 201921882914 U CN201921882914 U CN 201921882914U CN 211567917 U CN211567917 U CN 211567917U
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- China
- Prior art keywords
- pin shaft
- parking brake
- rear assembly
- stay wire
- support
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- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses an automobile parking brake system operating device, which comprises a rear assembly bracket, a mounting bracket, an operating rod and a parking brake rear assembly, wherein the parking brake rear assembly and the operating rod are respectively arranged at two sides of the mounting bracket; one end of the operating lever is provided with a pin shaft bracket which is fixed on the mounting bracket, and the other end of the operating lever is provided with an operating handle; the parking brake rear assembly comprises a stay wire pin shaft connected with the operating rod, a stay wire connected with the stay wire pin shaft, a lead protection pipe sleeved on the stay wire and an adjusting bolt connected with the lead protection pipe, wherein a return spring is arranged between the adjusting bolt and the lead protection pipe, the lead protection pipe is fixed on a rear assembly support, and the rear assembly support and the mounting support are assembled on a vehicle body floor. The utility model adopts the above structure car parking braking system controlling device can reduce X to arranging the space, reduces the spaciousness of the pine of control lever under the free state, has increased parking braking controlling device's application scope.
Description
Technical Field
The utility model belongs to the technical field of the car arresting gear technique and specifically relates to a car parking braking system controlling device is related to.
Background
The parking brake actuation devices currently available in the motor vehicle market mainly comprise a mechanical actuation device and an electronic control device, wherein the mechanical actuation device is divided into a manual type and a foot-operated type. Traditional manual formula parking braking controlling device needs X when arranging to the space great and because the lever is inconvenient than fixed adjustment, later stage change expense is high, and the control rod is loose under the free state, and same product application scope is extensive inadequately. In view of the above, it is desirable to design a parking brake system operating device for a vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a car parking braking system controlling device can reduce X to arranging the space, reduces the spaciousness of the pine of control lever under the free state, has increased parking braking controlling device's application scope. In order to achieve the above object, the utility model provides an automobile parking braking system control device, which comprises a rear assembly bracket, a mounting bracket, an operating rod connected with the mounting bracket and a parking braking rear assembly connected with the mounting bracket, wherein the parking braking rear assembly and the operating rod are respectively arranged at two sides of the mounting bracket;
a pin shaft bracket is arranged at one end of the operating lever, the pin shaft bracket is fixed on the mounting bracket, and an operating handle is arranged at the other end of the operating lever;
the parking brake rear assembly comprises a stay wire pin shaft connected with the operating rod, a stay wire connected with the stay wire pin shaft, a lead protection pipe sleeved on the stay wire and an adjusting bolt connected with the lead protection pipe, wherein a return spring is arranged between the adjusting bolt and the lead protection pipe, the lead protection pipe is fixed on the rear assembly support, and the rear assembly support and the mounting support are assembled on a vehicle body floor.
Preferably, the pin shaft support is provided with a limiting plug-in and a mounting hole, one end of the mounting hole is a closed round hole, the other end of the mounting hole is an open hole, the pin shaft support is connected with the operating lever in a welded mode, and the operating lever is connected with the operating handle in a welded mode.
Preferably, the end of the operating lever is provided with a pin shaft hole adapted to the pull wire pin shaft, the pull wire pin shaft penetrates through the mounting hole and is fixed in the pin shaft hole, and one end of the pull wire pin shaft is provided with an annular groove adapted to the mounting hole.
Preferably, a handle sheath is arranged on the control handle.
Preferably, seven-shaped brackets are welded at two ends of the lead protective pipe, and the seven-shaped brackets are welded on the rear assembly bracket.
Preferably, the return spring is a helical compression spring.
Preferably, the end of the wire protective tube is tapered to the mounting surface.
Therefore, the utility model adopts the above structure car parking braking system controlling device, can reduce X to arranging the space, reduce the spaciousness of the pine of control lever under the free state, increased parking braking controlling device's application scope.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an operating device of a parking brake system of an automobile according to the present invention;
fig. 2 is a schematic diagram of an explosion state of an embodiment of the operating device of the parking brake system of the present invention.
Detailed Description
Examples
Fig. 1 is the utility model relates to a structural schematic diagram of car parking braking system controlling device embodiment, fig. 2 is the utility model relates to an explosion state schematic diagram of car parking braking system controlling device embodiment. As shown in the figures, the utility model provides an automobile parking brake system operating device, which comprises a rear assembly bracket 1, a mounting bracket 2, an operating rod 3 connected with the mounting bracket 2 and a parking brake rear assembly 4 connected with the mounting bracket 1, wherein the parking brake rear assembly 4 and the operating rod 3 are respectively arranged at two sides of the mounting bracket 2; one end of the operating lever 3 is provided with a pin shaft bracket 5, the pin shaft bracket 5 is fixed on the mounting bracket 2, and the other end of the operating lever 3 is provided with an operating handle 6; the parking brake rear assembly 4 comprises a stay wire pin shaft 41 connected with the operating lever 3, a stay wire 42 connected with the stay wire pin shaft 41, a lead protection tube 43 sleeved on the stay wire 42 and an adjusting bolt 44 connected with the lead protection tube 43, wherein a return spring 45 is arranged between the adjusting bolt 44 and the lead protection tube 43, the lead protection tube 43 is fixed on the rear assembly support 1, and the rear assembly support 1 and the mounting support 2 are assembled on the floor of the vehicle body.
The pin shaft support 5 is provided with a limiting plug-in 7 and a mounting hole 8, one end of the mounting hole 8 is a closed round hole, the other end of the mounting hole 8 is an open hole, the pin shaft support 5 is in welded connection with the operating rod 3, and the operating rod 3 is in vertical welded connection with the operating handle 6. The end of the operating lever 3 is provided with a pin shaft hole 9 which is adaptive to the stay wire pin shaft 41, the stay wire pin shaft 41 passes through the mounting hole 8 and is fixed in the pin shaft hole 9, and one end of the stay wire pin shaft 41 is provided with an annular groove which is adaptive to the mounting hole 8.
The operating handle 6 is provided with a handle sheath.
Seven-shaped brackets 46 are welded at two ends of the lead protective tube 43, and the seven-shaped brackets 46 are welded on the rear assembly bracket 1.
The return spring 45 is a helical compression spring.
The end of the wire containment tube 43 is tapered to the mounting surface.
The utility model discloses use above-mentioned control rod and parking braking rear portion assembly can reduce X to arranging the space, reduce the pine spaciousness of control rod under the free state, increase parking braking controlling device's application scope. The technical solution of the present invention is further described in detail through specific embodiments. The mounting bracket and the rear assembly bracket are assembled on a vehicle body floor, when a driver pulls up the parking control device, the control lever is pulled up through the control handle, the pin shaft moves together with the pin shaft bracket, the pull wire moves along the lead protection pipe, and the whole vehicle pull wire is driven to tighten the parking brake, so that the parking function is achieved, the lever ratio of the parking brake structure control device can change along with the position change of the pin shaft bracket, and the lever ratio adjustment of the device is realized.
Therefore, the utility model adopts the above structure car parking braking system controlling device, can reduce X to arranging the space, reduce the spaciousness of the pine of control lever under the free state, increased parking braking controlling device's application scope.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. An automobile parking braking system control device is characterized in that:
the parking brake device comprises a rear assembly support, a mounting support, an operating lever connected with the mounting support and a parking brake rear assembly connected with the mounting support, wherein the parking brake rear assembly and the operating lever are respectively arranged on two sides of the mounting support;
a pin shaft bracket is arranged at one end of the operating lever, the pin shaft bracket is fixed on the mounting bracket, and an operating handle is arranged at the other end of the operating lever;
the parking brake rear assembly comprises a stay wire pin shaft connected with the operating rod, a stay wire connected with the stay wire pin shaft, a lead protection pipe sleeved on the stay wire and an adjusting bolt connected with the lead protection pipe, wherein a return spring is arranged between the adjusting bolt and the lead protection pipe, the lead protection pipe is fixed on the rear assembly support, and the rear assembly support and the mounting support are assembled on a vehicle body floor.
2. The parking brake system manipulation device for the vehicle according to claim 1, wherein: the hinge pin support is provided with a limiting plug-in and a mounting hole, one end of the mounting hole is a closed round hole, the other end of the mounting hole is an open hole, the hinge pin support is connected with the operating lever in a welded mode, and the operating lever is connected with the operating handle in a welded mode perpendicularly.
3. The parking brake system manipulation device for the vehicle according to claim 2, wherein: the end part of the operating lever is provided with a pin shaft hole which is adaptive to the stay wire pin shaft, the stay wire pin shaft penetrates through the mounting hole and is fixed in the pin shaft hole, and one end of the stay wire pin shaft is provided with an annular groove which is adaptive to the mounting hole.
4. The parking brake system manipulation device for the vehicle according to claim 3, wherein: the operating handle is provided with a handle sheath.
5. The parking brake system manipulation device for the vehicle according to claim 4, wherein: the two ends of the lead protective pipe are welded with seven-shaped brackets, and the seven-shaped brackets are welded on the rear assembly bracket.
6. The parking brake system manipulation device for the vehicle according to claim 5, wherein: the return spring is a helical compression spring.
7. The parking brake system manipulation device for the vehicle according to claim 6, wherein: the end of the wire protective tube is provided with a conical mounting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921882914.XU CN211567917U (en) | 2019-11-04 | 2019-11-04 | Automobile parking braking system operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921882914.XU CN211567917U (en) | 2019-11-04 | 2019-11-04 | Automobile parking braking system operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211567917U true CN211567917U (en) | 2020-09-25 |
Family
ID=72530418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921882914.XU Active CN211567917U (en) | 2019-11-04 | 2019-11-04 | Automobile parking braking system operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211567917U (en) |
-
2019
- 2019-11-04 CN CN201921882914.XU patent/CN211567917U/en active Active
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