CN217455941U - Automobile brake pedal assembly - Google Patents
Automobile brake pedal assembly Download PDFInfo
- Publication number
- CN217455941U CN217455941U CN202220243951.1U CN202220243951U CN217455941U CN 217455941 U CN217455941 U CN 217455941U CN 202220243951 U CN202220243951 U CN 202220243951U CN 217455941 U CN217455941 U CN 217455941U
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- China
- Prior art keywords
- pedal
- plate
- damping
- brake pedal
- vertical plate
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- Braking Elements And Transmission Devices (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an automobile brake pedal assembly, which mainly comprises a pedal bracket, a pedal arm, a central rotating shaft, a return spring and a pedal plate, wherein one end of the pedal arm is connected with the pedal bracket through the central rotating shaft and the return spring, and the other end of the pedal arm is connected with the pedal plate; the fitting part of the pedal bracket can be fitted with the inner surface of the cab, and a damping assembly is arranged on the fitting part of the pedal bracket; the damping assembly between the pedal support and the cab plays a role in reducing noise and vibration, vibration and vibration noise in the driving process of the whole vehicle are reduced, and the comfort level is improved.
Description
Technical Field
The utility model belongs to brake pedal assembly field, especially a car brake pedal assembly.
Background
At present, most pedal supports are made of metal thin plates, a few pedal supports are made of plastics, and the pedal supports are fixed in a cab of a whole vehicle. When the whole vehicle passes through a cobblestone route or an uneven road, the vibration or the shake abnormal sound exists along with the pedal arm component on the pedal support made of metal materials, and the vibration or the shake abnormal sound is difficult to eliminate.
Disclosure of Invention
The utility model provides an automobile brake pedal assembly, the purpose is in order to solve the problem that there is the abnormal sound in current product.
In order to solve the technical problem, the technical scheme of the utility model is that: an automobile brake pedal assembly mainly comprises a pedal bracket, a pedal arm, a central rotating shaft, a return spring and a pedal plate, wherein one end of the pedal arm is connected with the pedal bracket through the central rotating shaft and the return spring, and the other end of the pedal arm is connected with the pedal plate; the method is characterized in that: the laminating portion of pedal support can be equipped with damping component with the laminating of driver's cabin interior surface, pedal support's laminating portion.
Further inject above-mentioned technical scheme, the pedal support includes left riser, right riser, laminating portion, reinforcing plate, and left riser, the right riser that is relative setting are even as a whole through laminating portion, are equipped with central pivot mounting hole on left riser, the right riser, and laminating portion is muscle body form, and it has a plurality of mounting holes to distribute in laminating portion, and the reinforcing plate is fixed between left riser, right riser.
The technical scheme is further improved, and a plurality of windows are arranged on the reinforcing plate.
The technical scheme is further limited, the damping assembly is composed of a plurality of damping pieces, and the damping pieces are distributed between the adjacent mounting holes.
The technical scheme is further limited, and the side part of the damping sheet is arc-shaped.
The technical scheme is further limited, and the damping fin is fixed in an adhesion mode.
The technical scheme is further limited, and the damping sheet is made of butyl damping materials.
The technical scheme is further limited, the pedal plate is composed of an inner framework and an outer pedal plate sleeve, the front face of the inner framework is concave, the back face of the inner framework is convex, the back face of the inner framework is fixedly connected with the end part of the pedal arm, reinforcing ribs are arranged on the inner surface of the outer pedal plate sleeve, the outer pedal plate sleeve is sleeved on the inner framework, and the reinforcing ribs are located in the concave cavity of the inner framework.
Compared with the prior art, the utility model discloses beneficial effect: the damping assembly between the pedal support and the cab plays a role in reducing noise and vibration, vibration and vibration noise in the driving process of the whole vehicle are reduced, and the comfort level is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side schematic structure diagram of the present invention.
Fig. 3 is a right side schematic view of the present invention.
Fig. 4 is a schematic structural view of the middle damper of the present invention.
Figure 5 is a schematic view from a-a in figure 1,
fig. 6 is a front schematic view of the middle inner frame of the present invention.
Fig. 7 is a schematic view of the reinforcing rib on the outer pedal cover of the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, an automobile brake pedal assembly mainly comprises a pedal bracket 1, a pedal arm 2, a central rotating shaft 3, a return spring 4 and a pedal plate 5, wherein one end of the pedal arm is connected with the pedal bracket through the central rotating shaft and the return spring, and the other end of the pedal arm is connected with the pedal plate; the fitting part of the pedal bracket can be fitted with the inner surface of the cab, and the fitting part of the pedal bracket is provided with a damping assembly 6;
as shown in fig. 2 and 3, the pedal bracket 1 includes a left vertical plate 101, a right vertical plate 102, a bonding portion 103, and a reinforcing plate 104, the left vertical plate and the right vertical plate which are oppositely disposed are connected into a whole through the bonding portion, the left vertical plate and the right vertical plate are provided with a central rotating shaft mounting hole 105, the bonding portion is in a rib shape, the bonding portion is distributed with a plurality of mounting holes 106, and the reinforcing plate is fixed between the left vertical plate and the right vertical plate; the structure is beneficial to light weight, and the production cost is also reduced;
as shown in fig. 2 and 3, a plurality of windows 107 are formed in the reinforcing plate 103, which is beneficial to light weight and reduces production cost;
as shown in fig. 2 and 3, the damping assembly 6 is composed of a plurality of damping plates 61, and the damping plates are distributed between adjacent mounting holes; the structure is beneficial to light weight, and the production cost is also reduced;
as shown in fig. 4, the edge of the damping fin 61 is arc-shaped, which is favorable for stress dispersion and prolongs the service life;
as shown in fig. 2 and 3, the damping plate 61 is fixed by bonding; the damping sheet is not easy to fall off when being stuck on the surface of the pedal bracket, and can bear 200N of tearing force without falling off, thereby simplifying the production process, improving the production efficiency and reducing the production cost;
as shown in fig. 2, 3 and 4, the damping sheet 61 is made of butyl damping material, which has good high temperature and cold resistance;
as shown in fig. 5, 6 and 7, the pedal plate 5 is composed of an inner frame 51 and an outer pedal 52, the front of the inner frame is concave, the back of the inner frame is convex, the back of the inner frame is fixedly connected with the end of the pedal arm, the inner surface of the outer pedal sleeve is provided with a reinforcing rib 53, the outer pedal is sleeved on the inner frame, and the reinforcing rib is positioned in the concave cavity of the inner frame; the structure is beneficial to light weight, reduces production cost and prolongs service life.
The working principle of the utility model is the same as that of the conventional brake pedal assembly; when braking, the pedal plate and the pedal arm rotate on the pedal bracket through the central rotating shaft; at the same time, the pedal arm will push the push rod in the resistor.
Claims (8)
1. An automobile brake pedal assembly mainly comprises a pedal bracket, a pedal arm, a central rotating shaft, a return spring and a pedal plate, wherein one end of the pedal arm is connected with the pedal bracket through the central rotating shaft and the return spring, and the other end of the pedal arm is connected with the pedal plate; the method is characterized in that: the laminating portion of pedal support can be laminated with the driver's cabin internal surface, is equipped with damping subassembly on pedal support's laminating portion.
2. The brake pedal assembly of claim 1, wherein: the pedal support comprises a left vertical plate, a right vertical plate, a fitting portion and a reinforcing plate, the left vertical plate and the right vertical plate which are arranged oppositely are connected into a whole through the fitting portion, a central rotating shaft mounting hole is formed in the left vertical plate and the right vertical plate, the fitting portion is in a rib shape, a plurality of mounting holes are distributed in the fitting portion, and the reinforcing plate is fixed between the left vertical plate and the right vertical plate.
3. The brake pedal assembly of claim 2, wherein: a plurality of windows are arranged on the reinforcing plate.
4. The brake pedal assembly of claim 1 or 2, wherein: the damping component is composed of a plurality of damping pieces, and the damping pieces are distributed between the adjacent mounting holes.
5. The brake pedal assembly of claim 4 wherein: the edge of the damping fin is arc-shaped.
6. The brake pedal assembly of claim 5, wherein: the damping fin is fixed in a bonding mode.
7. The brake pedal assembly of claim 6 wherein: the damping fin is made of butyl damping materials.
8. The brake pedal assembly of claim 4 wherein: the pedal plate is composed of an inner framework and an outer pedal plate sleeve, the front side of the inner framework is concave, the back side of the inner framework is convex, the back side of the inner framework is fixedly connected with the end part of the pedal arm, reinforcing ribs are arranged on the inner surface of the outer pedal plate sleeve, the outer pedal plate sleeve is sleeved on the inner framework, and the reinforcing ribs are located in the concave cavity of the inner framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243951.1U CN217455941U (en) | 2022-01-29 | 2022-01-29 | Automobile brake pedal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243951.1U CN217455941U (en) | 2022-01-29 | 2022-01-29 | Automobile brake pedal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217455941U true CN217455941U (en) | 2022-09-20 |
Family
ID=83264231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220243951.1U Active CN217455941U (en) | 2022-01-29 | 2022-01-29 | Automobile brake pedal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217455941U (en) |
-
2022
- 2022-01-29 CN CN202220243951.1U patent/CN217455941U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 442000 Hubei province Shiyan city Guizhou road Jingtan Village Patentee after: Dongshi Body Parts (Hubei) Co.,Ltd. Address before: 442000 Hubei province Shiyan city Guizhou road Jingtan Village Patentee before: DONGFENG (SHIYAN) CAB PARTS Co.,Ltd. |