Automobile handbrake mounting bracket structure, handbrake braking system and vehicle

Abstract

The present application relates to a vehicle handbrake receiving bracket structure, a handbrake braking system, and a vehicle, which includes: a first transition bracket and a second transition bracket, wherein the first transition bracket and the second transition bracket are used to be fixed to the instrument beam; a receiving bracket, wherein the receiving bracket is fixed between the first transition bracket and the second transition bracket, and the receiving bracket is provided with a brake valve avoidance hole 1 and a brake valve avoidance hole 2, wherein the brake valve avoidance hole 1 and the brake valve avoidance hole 2 are spaced apart along the width direction of the vehicle body. The two transition brackets do not directly rely on the forming of the floor sheet metal, but are fixed to the instrument beam, thereby avoiding the original handbrake receiving bracket's strict reliance on the forming of the floor sheet metal. This receiving bracket is independently designed without the need to change the structure of the floor sheet metal. Two brake valve avoidance holes are provided on the receiving bracket, and the two brake valve avoidance holes can adapt to a variety of different handbrake configurations, greatly improving its adaptability and flexibility.

Description

Technical Field

[0001] The present application relates to the field of automobile braking, and in particular to an automobile handbrake mounting bracket structure, a handbrake braking system and a vehicle. Background Art

[0002] The parking brake mounting bracket is primarily used to secure and support the parking brake system, ensuring stable operation and preventing the vehicle from rolling away when parked. It is a critical component in the parking brake system, and its quality and stability directly impact its performance and vehicle safety. The parking brake mounting bracket is typically made of durable metal. While its structure varies depending on the vehicle model and parking brake system, it generally consists of a fixing section and a connecting section. Common materials include steel and aluminum alloy, which offer excellent strength and corrosion resistance, ensuring the bracket remains stable over long-term use.

[0003] In the related art, the handbrake mounting bracket is strictly restricted by the floor sheet metal forming, resulting in the handbrake mounting bracket structure usually matching a handbrake configuration, and in order to ensure the strength and stability of the connection between the handbrake mounting bracket and the floor sheet metal, it is usually necessary to add multiple reinforcing ribs to the floor sheet metal, which also increases the difficulty of stamping the central channel of the front floor. Summary of the Invention

[0004] The present application provides a car handbrake receiving bracket structure, a handbrake braking system and a vehicle, which can solve the problem that the handbrake receiving bracket is strictly restricted by the floor sheet metal forming, resulting in the handbrake receiving bracket structure usually matching a handbrake configuration, and because multiple reinforcing ribs are added to the floor sheet metal to ensure the strength and stability of its connection, this also increases the difficulty of stamping the central channel of the front floor.

[0005] In a first aspect, an embodiment of the present application provides a vehicle handbrake receiving bracket structure, comprising:

[0006] a first transition bracket and a second transition bracket, wherein the first transition bracket and the second transition bracket are used to be fixed to the instrument beam;

[0007] A receiving bracket is fixed between the first transition bracket and the second transition bracket, and the receiving bracket is provided with a brake valve avoidance hole 1 and a brake valve avoidance hole 2, and the brake valve avoidance hole 1 and the brake valve avoidance hole 2 are spaced apart along the width direction of the vehicle body.

[0008] In combination with the first aspect, in one embodiment, the receiving bracket includes:

[0009] A first bracket body and a second bracket body, wherein a handbrake multi-configuration adapter section is fixed between the first bracket body and the second bracket body, and the handbrake multi-configuration adapter section enables the first bracket body to be located in the left front of the second bracket body along the length direction and the width direction of the vehicle body;

[0010] The first bracket body is fixed to the first transition bracket, the second bracket body is fixed to the second transition bracket, the first brake valve avoidance hole is opened in the first bracket body, and the second brake valve avoidance hole is opened in the second bracket body.

[0011] In combination with the first aspect, in one embodiment, the first brake valve avoidance hole is installed with a storage box.

[0012] In combination with the first aspect, in one embodiment, the bracket body 1 is provided with a circular positioning hole and an elongated positioning hole, and the bracket body 1 is positioned and fixed to the first transition bracket via the circular positioning hole and the elongated positioning hole.

[0013] In combination with the first aspect, in one embodiment, the bottom end of the bracket body 1 extends along the bottom and front of the vehicle body to form a step surface section 1, and the top end of the bracket body 1 extends along the top and rear of the vehicle body to form a step surface section 2.

[0014] In combination with the first aspect, in one embodiment, the receiving bracket further includes:

[0015] Brake valve mounting bracket 1 and brake valve mounting bracket 2, the brake valve mounting bracket 1 is fixed to the step surface section 2, and the brake valve mounting bracket 2 is installed on the step surface section 1.

[0016] In conjunction with the first aspect, in one embodiment, the first transition bracket includes:

[0017] Plane section one and plane section two, a bending section is fixed between the plane section one and the plane section two, the plane section two is fixed to the supporting bracket, and a welding area section one is extended from one end of the plane section two away from the plane section one, and the welding area section one is used to be fixed to the instrument beam.

[0018] In combination with the first aspect, in one embodiment, the second transition bracket includes:

[0019] The reinforcing bracket and the connecting bracket are fixed, the reinforcing bracket is extended with a welding area section 2, the welding area section 2 is used to be fixed to the instrument beam, the reinforcing bracket is provided with reinforcing ribs, and the connecting bracket is fixed to the receiving bracket.

[0020] In a second aspect, an embodiment of the present application provides a handbrake braking system, which includes a vehicle handbrake mounting bracket structure as described in some of the above embodiments.

[0021] In a third aspect, an embodiment of the present application provides a vehicle comprising the handbrake braking system described above.

[0022] The beneficial effects of the technical solutions provided in the embodiments of the present application include:

[0023] A first transition bracket and a second transition bracket are designed. These two transition brackets are not directly dependent on the floor sheet metal forming, but are fixed to the instrument beam. This avoids the strict dependence of the original handbrake receiving bracket on the floor sheet metal forming, and increases the flexibility and adaptability of the design. A receiving bracket is fixed between the first and second transition brackets. This receiving bracket is designed independently, without changing the floor sheet metal structure. Two brake valve avoidance holes are opened in the receiving bracket. These two holes are spaced along the width of the vehicle body to facilitate driver operation. The two brake valve avoidance holes can adapt to a variety of different handbrake configurations, greatly improving its adaptability and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the automobile handbrake receiving bracket structure installed on the instrument beam;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of the support from the first perspective;

[0027] Figure 3 A schematic diagram of the three-dimensional structure of the receiving bracket from a second viewing angle;

[0028] Figure 4 It is a schematic diagram of the front structure of the receiving bracket;

[0029] Figure 5 It is a schematic diagram of the cross-sectional structure of the support bracket from top view;

[0030] Figure 6 is a schematic diagram of the three-dimensional structure of the first transition bracket;

[0031] Figure 7 Schematic diagram of the top cross-sectional structure of the first transition bracket;

[0032] Figure 8is a schematic diagram of the three-dimensional structure of the second transition bracket;

[0033] Figure 9 Schematic diagram of the top cross-sectional structure of the second transition bracket;

[0034] Figure 10 A schematic diagram of the three-dimensional structure of the main vehicle brake valve and trailer brake valve installed on the automobile handbrake receiving bracket structure;

[0035] Figure 11 A schematic diagram of the three-dimensional structure of the main vehicle brake valve and storage box installed on the vehicle handbrake receiving bracket structure;

[0036] Figure 12 This is a three-dimensional structural diagram of the electronic brake valve installed on the automobile handbrake support structure;

[0037] Figure 13 This is an exploded structural diagram of the brake valve panel, main vehicle brake valve, trailer brake valve and vehicle handbrake support structure;

[0038] Figure 14 This is a three-dimensional structural diagram of the brake valve panel and the electronic brake valve installed on the automobile handbrake support structure;

[0039] Figure 15 for Figure 13 A schematic cross-sectional view of the partial assembly of the brake valve, brake valve base, and brake valve cover plate of the middle main vehicle;

[0040] Figure 16 for Figure 14 A schematic cross-sectional view of the partial assembly of the brake valve cover body 2 and the brake valve cover plate;

[0041] Figure 17 for Figure 14 Schematic diagram of the cross-sectional structure of the partial assembly of the brake valve base and the brake valve cover plate.

[0042] In the figure: 1. First transition bracket; 11. Plane section 1; 12. Plane section 2; 13. Bend section; 14. Air pipe fixing hole; 15. First through hole; 16. Weld nut; 17. Welding section 1; 2. Second transition bracket; 21. Connecting bracket; 22. Reinforcement bracket; 23. Welding section 2; 24. Reinforcement rib; 25. Second through hole; 26. Third through hole; 3. Instrument beam; 4. Support bracket; 41. Brake valve avoidance hole 1; 42. Brake valve avoidance hole 2; 43 , bracket body one; 431, circular positioning hole; 432, long strip positioning hole; 433, step surface section one; 434, step surface section two; 44, bracket body two; 45, handbrake multi-configuration adapter section; 46, brake valve mounting bracket one; 47, brake valve mounting bracket two; 5, main vehicle brake valve; 51, brake valve cover body one; 6, trailer brake valve; 7, storage box; 8, electronic brake valve; 81, brake valve cover body two; 9, brake valve panel; 91, brake valve frame; 92, brake valve cover plate. DETAILED DESCRIPTION

[0043] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0044] An embodiment of the present application provides a car handbrake receiving bracket structure, which can solve the problem that the handbrake receiving bracket is strictly restricted by the floor sheet metal forming, resulting in the handbrake receiving bracket structure usually matching a handbrake configuration, and because multiple reinforcing ribs are added to the floor sheet metal to ensure the strength and stability of its connection, this also increases the difficulty of stamping the central channel of the front floor.

[0045] like Figure 1 and Figure 10 As shown, an embodiment of the present application provides a vehicle handbrake mounting bracket structure, which includes: a first transition bracket 1 and a second transition bracket 2, the first transition bracket 1 and the second transition bracket 2 are used to be fixed to the instrument beam 3; a receiving bracket 4, the receiving bracket 4 is fixed between the first transition bracket 1 and the second transition bracket 2, the receiving bracket 4 is provided with a brake valve avoidance hole 1 41 and a brake valve avoidance hole 2 42, the brake valve avoidance hole 1 41 and the brake valve avoidance hole 2 42 are spaced apart along the width direction of the vehicle body.

[0046] In this embodiment, by introducing the first and second transition brackets 1 and 2, as well as the design of the support bracket 4, the handbrake support bracket structure is no longer limited to floor sheet metal forming, allowing it to adapt to a variety of handbrake configurations. This design increases the flexibility and versatility of the handbrake mounting bracket. The support bracket 4 is fixed between the first and second transition brackets 1 and 2, forming a stable support structure, effectively improving the connection strength and stability between the handbrake mounting bracket and the instrument beam 3. This structural design better distributes and withstands the pressure when the handbrake is in use, ensuring driving safety. The improved design avoids the need to directly add reinforcing ribs to the floor sheet metal, thereby reducing the difficulty of stamping the front floor center channel. This helps simplify the production process, improve production efficiency, and reduce production costs. The brake valve avoidance hole 1 41 and brake valve avoidance hole 2 42 on the support bracket 4 are spaced apart along the width of the vehicle body. This design not only meets the installation requirements of the brake valve, but also optimizes the interior space layout and improves space utilization.

[0047] Specifically, such as Figure 1 and Figure 10 As shown, the first handbrake configuration is to install the main vehicle brake valve 5 and the trailer brake valve 6 at the same time. The main vehicle brake valve 5 is installed in the brake valve avoidance hole 1 41 of the trailer brake valve 6 receiving bracket 4, and the trailer brake valve 6 is installed in the brake valve avoidance hole 2 42; Figure 11 As shown, the second handbrake configuration is to install only the main vehicle brake valve 5, the brake valve avoidance hole 2 42 is installed with the main vehicle brake valve 5, and the vacant brake valve avoidance hole 1 41 is installed with the storage box 7; Figure 12 As shown, the third handbrake is configured to install an electronic brake valve 8. The brake valve avoidance hole 1 41 is installed with the electronic brake valve 8. Of course, the free brake valve avoidance hole 2 42 can also be used to install a storage box 7 ( Figure 12 Therefore, the improved automobile handbrake mounting bracket structure is compatible with a variety of handbrake configurations.

[0048] In combination with the first aspect, in one embodiment, Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the receiving bracket 4 includes: a bracket body 1 43 and a bracket body 2 44, and a handbrake multi-configuration adaptation section 45 is fixed between the bracket body 1 43 and the bracket body 2 44, and the handbrake multi-configuration adaptation section 45 makes the bracket body 1 43 located in the left front of the bracket body 2 44 along the length direction and the width direction of the vehicle body; the bracket body 1 43 is fixed to the first transition bracket 1, and the bracket body 2 44 is fixed to the second transition bracket 2, the brake valve avoidance hole 1 41 is opened in the bracket body 1 43, and the brake valve avoidance hole 2 42 is opened in the bracket body 2 44.

[0049] In this embodiment, the handbrake is configured with multiple adapter sections 45 in the receiving bracket 4, such as Figure 11 As shown, the height difference area between the bracket body 1 43 and the bracket body 2 44 allows the storage box 7 to be installed in the brake valve avoidance hole 1 41. The end face of the storage box 7 is flush with the bracket body 2 44 on the right side, and the protruding part of the storage box 7 will not interfere with the use of the main vehicle brake valve 5 in the brake valve avoidance hole 2 42. This design meets the needs of different handbrake configurations and improves the versatility, flexibility and safety of the handbrake system without requiring major changes to the overall structure. The design of the handbrake multi-configuration adapter section 45 allows the bracket body 1 43 to be flexibly adjusted relative to the bracket body 2 44 in the length and width directions of the vehicle body, thereby optimizing the spatial layout of the handbrake system in the vehicle. This design avoids the problem of difficult handbrake installation or performance degradation due to space limitations, and improves driving and riding comfort. The design of the bracket body 1 43 being fixed to the first transition bracket 1 and the bracket body 2 44 being fixed to the second transition bracket 2 simplifies the installation process of the handbrake system. Manufacturers can secure bracket body 1 43 and bracket body 2 44 to their corresponding transition brackets separately, then connect them via the handbrake multi-configuration adapter section 45, improving installation efficiency and accuracy. Because bracket body 1 43 and bracket body 2 44 are connected via the handbrake multi-configuration adapter section 45, it is easier to remove and replace related components when repairing or replacing the handbrake system. This design reduces maintenance costs and time, improving vehicle availability and reliability.

[0050] In combination with the first aspect, in one embodiment, the bracket body 1 43 , the bracket body 2 44 and the handbrake multi-configuration adapter section 45 can also be integrally formed.

[0051] In combination with the first aspect, in one embodiment, Figure 11 As shown, the first brake valve avoidance hole is equipped with a storage box 7.

[0052] In this embodiment, when the handbrake is configured to only accommodate the main vehicle brake valve 5, the second brake valve avoidance hole 42 is used to install the main vehicle brake valve 5, leaving the remaining brake valve avoidance hole 1 41 for the storage box 7. By installing the storage box 7 in the first brake valve avoidance hole 41, the previously unused space is cleverly utilized. This design not only improves interior space utilization but also provides additional storage space for the driver and passengers, enhancing the vehicle's practicality. The addition of the storage box 7 allows the driver and passengers to more conveniently store and access small items such as mobile phones, wallets, and keys. This design reduces distractions caused by searching for items, thereby improving driving safety and the overall driving experience. With the storage box 7, the driver and passengers can more easily organize their belongings within the vehicle, preventing items from being scattered or piled up in various corners. This not only maintains the cleanliness of the vehicle but also enhances its overall aesthetics and comfort. The design of the storage box 7 can be customized to suit the specific needs of the vehicle and the driver's personal preferences. For example, the size, shape, material and color of the storage box can be selected according to actual needs to meet the needs and preferences of different users. Since the storage box 7 is installed in the brake valve avoidance hole and the handbrake multi-configuration adapter section 45 exists, it will not interfere with the normal operation of the main vehicle brake valve 5. This design ensures the performance and safety of the handbrake system while providing additional storage space, achieving a perfect combination of function and practicality. In summary, through the new design of installing the storage box 7 in the brake valve avoidance hole 41, the new mode of handbrake operation not only increases the storage space of the vehicle, but also improves the driving experience, vehicle cleanliness, flexibility and customizability, and works in conjunction with the handbrake braking system to bring more convenience and comfort to the driver and passengers.

[0053] In combination with the first aspect, in one embodiment, Figure 2 、 Figure 3 and Figure 4 As shown, the bracket body 43 is provided with a circular positioning hole 431 and an elongated positioning hole 432. The bracket body 43 is positioned and fixed to the first transition bracket 1 through the circular positioning hole 431 and the elongated positioning hole 432, and corresponding mounting holes are provided on the first transition bracket 1, which can be connected and fixed using fixing bolts.

[0054] In this embodiment, the circular positioning hole 431 provides a precise positioning point, ensuring that the bracket body 43 and the first transition bracket 1 are accurately aligned during installation. This design reduces errors during installation and improves the overall accuracy and stability of the handbrake system. The long strip positioning hole 432 allows for position adjustment within a certain range (such as Figure 4As shown, the bracket body 43 can be adjusted to accommodate varying installation requirements or manufacturing tolerances. This design increases installation flexibility, making it easier to adjust the position of the bracket body 43 during installation to ensure a perfect fit with the first transition bracket 1. The circular locating holes 431 and the elongated locating holes 432 allow installers to quickly locate and secure the bracket body 43, simplifying the installation process and improving installation efficiency. This design reduces installation time and labor costs. Using fixing bolts through the circular locating holes 431 and the elongated locating holes 432 to secure the bracket body 43 to the first transition bracket 1 creates a stable connection. This design enhances the strength and stability of the handbrake mounting bracket, helping to reduce the risk of loosening or failure due to long-term use or adverse road conditions. The circular locating holes 431 and the elongated locating holes 432 also take maintainability into consideration. When the handbrake system needs to be repaired or replaced, installers can easily remove and reinstall the bracket body 43, reducing maintenance difficulty and time costs.

[0055] In combination with the first aspect, in one embodiment, Figure 2 、 Figure 3 and Figure 4 As shown, the bottom end of the bracket body 1 43 extends along the bottom and front of the vehicle body to form a step surface section 1 433, and the top end of the bracket body 1 43 extends along the top and rear of the vehicle body to form a step surface section 2 434.

[0056] In this embodiment, the design of step surface segment 1 433 and step surface segment 2 434 can be produced by a drawing process, which enhances the structural strength and stability of the bracket body 1 43. This design enables the bracket body 1 43 to more effectively disperse and transmit pressure when bearing the force generated by the handbrake operation, reducing the risk of deformation and damage. Step surface segment 2 434 extends along the top and rear of the vehicle body, which helps to adapt to the complex spatial structure between the instrument beam 3 and avoid other components. It can provide sufficient installation space for other components of the handbrake system (such as brake valves, pull cables, etc.) to avoid spatial conflicts. The design of step surface segment 1 433 and step surface segment 2 434 not only takes into account functionality and practicality, but also visual aesthetics. They are coordinated with the overall shape of the vehicle, making the handbrake system a part of the vehicle interior, improving the overall quality and grade of the vehicle.

[0057] In combination with the first aspect, in one embodiment, Figure 1 and Figure 2As shown, the receiving bracket 4 further includes: a brake valve mounting bracket 1 46 and a brake valve mounting bracket 2 47. The brake valve mounting bracket 1 46 is fixed to the step surface section 2 434, and the brake valve mounting bracket 2 47 is mounted to the step surface section 1 433. The top surface of the brake valve mounting bracket 2 47 is flush with the top surface of the brake valve mounting bracket 1 46.

[0058] In this embodiment, due to the stepped design of the bracket body 1 43 , the main vehicle brake valve 5 cannot be stably mounted on the same plane of the bracket body 1 43 . Instead, the main vehicle brake valve 5 is mounted on the top surfaces of the brake valve mounting bracket 1 46 and the brake valve mounting bracket 2 47 , respectively, to the stepped surface segment 1 433 . This provides a stable mounting platform for the main vehicle brake valve 5 , ensuring its stability and reliability during operation. This also provides ample mounting space for the main vehicle brake valve 5 .

[0059] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 6 and Figure 7 As shown, the first transition bracket 1 includes: a plane segment 11 and a plane segment 2 12, a bending segment 13 is fixed between the plane segment 11 and the plane segment 2 12, the plane segment 2 12 is fixed to the receiving bracket 4, and a welding area segment 17 is extended from one end of the plane segment 2 12 away from the plane segment 1 11, and the welding area segment 17 is used to be fixed to the instrument beam 3.

[0060] In this embodiment, the first transition bracket 1 is composed of a plane segment 11 and a plane segment 2 12. These two plane segments provide a stable support surface between the first transition bracket 1 and the instrument beam 3, and are convenient for connection with other components. The plane segment 11 and the plane segment 2 12 are fixedly connected by a bending section 13. The design of the bending section 13 not only enhances the structural strength of the bracket, but also fits with the corners of the instrument beam 3, avoiding the problem of point contact between the traditional plane design and the corners of the instrument beam 3, which leads to stress concentration and easy damage of the first transition bracket 1, and ensures that the bracket can maintain a stable posture after installation. A welding area section 17 extends from the end of the plane segment 2 12 away from the plane segment 11. This design enables the first transition bracket 1 to be fixedly connected to the instrument beam 3 by welding. Through the fixed connection of the welding area section 17 to the instrument beam 3, the first transition bracket 1 is firmly mounted on the vehicle, providing stable support for the handbrake braking system.

[0061] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 6 and Figure 7As shown, a trachea fixing hole 14 is provided at the left end of the first transition bracket 1 .

[0062] In this embodiment, the primary function of the air pipe fixing hole 14 is to provide a stable fixing point for the air pipe in the handbrake system. In this handbrake system, the air pipe is responsible for transmitting the brake signal or pressure, so its position and stability are crucial. By securing the air pipe in the air pipe fixing hole 14, it is ensured that the air pipe does not shake or shift during vehicle operation, thereby ensuring accurate transmission of the brake signal and system reliability. Furthermore, the design of the air pipe fixing hole 14 also takes into account the route management of the air pipe, allowing the air pipe to be arranged along a predetermined path, avoiding interference with other components and improving the neatness and aesthetics of the entire system. The design of the air pipe fixing hole 14 makes air pipe installation easier and more flexible. During installation, the air pipe only needs to be inserted into the air pipe fixing hole 14 and secured using appropriate fixings. This design reduces the complexity and time cost of the installation process and improves production efficiency. Although the primary function of the air pipe fixing hole 14 is to secure the air pipe, the edges of the hole are designed with smooth transitions to reduce stress concentration and the potential risk of cracks.

[0063] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 6 and Figure 7 As shown, the right end of the first transition bracket 1 is provided with first through holes 15 spaced apart in the up and down directions, and a welding nut 16 is provided on the back of the first through hole 15. The first first through hole 15 corresponds to the circular positioning hole 431, and the second first through hole 15 corresponds to the elongated positioning hole 432, and both are fixedly connected to the first transition bracket 1 and the bracket body 43 by fixing bolts.

[0064] In this embodiment, first through-holes 15 are spaced vertically along the right end of the first transition bracket 1. These through-holes not only provide passageways for subsequent fixing, but also, through their precisely designed positioning and spacing, ensure accurate positioning with the bracket body 43. Weld nuts 16 are strategically placed on the backside of the first through-holes 15. The weld nuts 16 correspond one-to-one with the positions of the first through-holes 15, providing a solid threaded foundation for subsequent bolted connections. The first through-hole 15 corresponds to the circular positioning hole 431 on the bracket body 43, while the second through-hole 15 corresponds to the elongated positioning hole 432 on the bracket body 43. This correspondence ensures precise positioning of the first transition bracket 1 and the bracket body 43 during installation. By passing the fixing bolts through the first through-holes 15 and tightening them with the weld nuts 16, a secure connection is achieved between the first transition bracket 1 and the bracket body 43. This design not only simplifies the installation process and improves efficiency, but also ensures the stability and reliability of the receiving bracket 4 through precise positioning and a secure connection. At the same time, the use of the welding nut 16 also enhances the durability of the connection, avoiding loosening or failure of the connection due to long-term vibration or external force.

[0065] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 8 and Figure 9 As shown, the second transition bracket 2 includes: a reinforcing bracket 22 and a connecting bracket 21. The reinforcing bracket 22 and the connecting bracket 21 can be fixed by welding. The reinforcing bracket 22 has a welding area section 23 extending above and in front of the vehicle body. The welding area section 23 is used to be fixed to the instrument beam 3. The reinforcing bracket 22 is provided with reinforcing ribs 24 along its own length direction. The connecting bracket 21 is fixed to the receiving bracket 4.

[0066] In this embodiment, the reinforcing bracket 22 and the connecting bracket 21 are secured together by welding. Welding, as a strong connection method, ensures a secure and reliable connection between the two, preventing loosening or separation. This welded fixation design not only enhances the overall structural strength of the second transition bracket 2 but also provides a solid foundation for its stable installation on the vehicle. The reinforcing bracket 22 includes a second welding section 23 extending along the top and front of the vehicle body. This multi-directional extension allows the second welding section 23 to fit perfectly onto the instrument beam 3 for connection, enhancing the stability of the connection between the second transition bracket 2 and the instrument beam 3 while also improving the vibration resistance and durability of the entire handbrake system. The reinforcing bracket 22 is provided with reinforcing ribs 24 along its length. The addition of these ribs further enhances the structural strength of the reinforcing bracket 22, enabling it to better withstand the various forces and vibrations generated during operation of the handbrake system. The connecting bracket 21 is designed to be fixedly connected to the receiving bracket 4. This design ensures that the second transition bracket 2 is tightly connected to the receiving bracket 4, forming a complete and coordinated handbrake mounting bracket structure.

[0067] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 8 and Figure 9 As shown, the connecting bracket 21 has two second through holes 25 along the vehicle body height direction, and the back of the second through holes 25 is welded with welding nuts 16, as shown in FIG. Figure 4 As shown, two connecting sections are fixed to the right end of the bracket body 2 44 , and the connecting sections are opened in the mounting hole of the second through hole 25 . The fixing bolts are sequentially passed through the mounting hole and the second through hole 25 , and are threadedly connected with the welding nuts 16 to realize the fixation of the bracket body 2 44 and the connecting bracket 21 .

[0068] In this embodiment, the connecting bracket 21 has two second through-holes 25 extending along the vehicle body's height. These two through-holes not only provide access for subsequent secure connection, but also, through precise positioning and spacing, correspond to the connecting segments on the second bracket body 44. A weld nut 16 is cleverly welded to the back of the second through-hole 25. This design eliminates the need for additional nuts during installation; simply insert the fixing bolt through the second through-hole 25 and tighten it with the weld nut 16, significantly simplifying the installation process and improving efficiency. Two connecting segments are fixed to the right end of the second bracket body 44, each with mounting holes corresponding to the second through-holes 25. This design ensures precise positioning of the second bracket body 44 and the connecting bracket 21 during installation, preventing connection problems caused by misalignment. The fixing bolts sequentially penetrate the mounting holes on the second bracket body 44 and the second through-hole 25 on the connecting bracket 21, and are then threadedly connected to the weld nut 16 on the back of the fixing bolts. This connection is not only secure and reliable, but also effectively resists vibration and impact during vehicle operation, ensuring a stable and durable connection. This design, through precise positioning and a secure connection, ensures a stable fixation between the bracket body 24 and the connecting bracket 21, providing strong support for the proper operation of the parking brake system. Furthermore, the use of welded nuts 16 and the mounting bolts simplify the installation process, improving efficiency and reducing costs. Furthermore, this design offers excellent maintainability; when components need to be removed or replaced, simply loosen the mounting bolts.

[0069] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 8 and Figure 9 As shown, the reinforcing bracket 22 has two third through holes 26, and the third through holes 26 can be fixed on the instrument panel ( Figure 1 Threaded connection (not shown).

[0070] In this embodiment, two third through-holes 26 are specially designed on the reinforcement bracket 22. These holes provide precise channels for subsequent bolt connections. Fixing bolts pass through the third through-holes 26 and engage corresponding threaded holes on the instrument panel, securing the reinforcement bracket 22 to the instrument beam 3. This connection method is not only simple and reliable, but also easy to operate and maintain. The bolted connection is highly stable, effectively resisting external forces and vibration, ensuring that the connection between the reinforcement bracket 22 and the instrument beam 3 is not susceptible to loosening or falling off.

[0071] In combination with the first aspect, in one embodiment, Figure 13 and Figure 15As shown, the handbrake is configured to simultaneously install the main vehicle brake valve 5 and the trailer brake valve 6, and the main vehicle brake valve 5 and the trailer brake valve 6 are wrapped and covered by adding a brake valve panel 9. During assembly, first assemble the brake valve frame 91 on the receiving bracket 4, and then assemble the brake valve cover plate 92. Before assembling the brake valve cover plate 92, the brake valve cover body 51 of the main vehicle brake valve 5 is first flipped up and passed through the decorative cover hole of the brake valve cover plate 92. After the brake valve cover plate 92 is assembled with the brake valve frame 91, the brake valve cover body 51 is assembled with the brake valve cover plate 92.

[0072] In combination with the first aspect, in one embodiment, Figure 14 、 Figure 16 and Figure 17 As shown, when the handbrake is configured to install the electronic brake valve 8, the brake valve cover 81 is first engaged with the brake valve cover plate 92, and then put on the electronic brake valve 8. The matching section is as shown in FIG. Figure 16 A certain gap is left between the brake valve cover 81 of the electronic brake valve 8 and the brake valve cover plate 92 to facilitate adjustment according to actual assembly conditions, and then the brake valve cover plate 92 is assembled to the brake valve frame 91.

[0073] In a second aspect, an embodiment of the present application provides a handbrake braking system, which includes a vehicle handbrake mounting bracket structure as described in some of the above embodiments.

[0074] In a third aspect, an embodiment of the present application provides a vehicle comprising the handbrake braking system described above.

[0075] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0076] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0077] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A car handbrake mounting bracket structure, characterized in that: It includes: A first transition bracket (1) and a second transition bracket (2), wherein the first transition bracket (1) and the second transition bracket (2) are used to be fixed to the instrument beam (3); A receiving bracket (4), the receiving bracket (4) being fixed between the first transition bracket (1) and the second transition bracket (2), the receiving bracket (4) being provided with a brake valve avoidance hole 1 (41) and a brake valve avoidance hole 2 (42), the brake valve avoidance hole 1 (41) and the brake valve avoidance hole 2 (42) being spaced apart along the width direction of the vehicle body; The receiving bracket (4) comprises: A bracket body 1 (43) and a bracket body 2 (44), wherein a handbrake multi-configuration adapter section (45) is fixed between the bracket body 1 (43) and the bracket body 2 (44), and the handbrake multi-configuration adapter section (45) enables the bracket body 1 (43) to be located to the left front of the bracket body 2 (44) along the vehicle body length direction and the vehicle body width direction; The first bracket body (43) is fixed to the first transition bracket (1), the second bracket body (44) is fixed to the second transition bracket (2), the first brake valve avoidance hole (41) is provided in the first bracket body (43), and the second brake valve avoidance hole (42) is provided in the second bracket body (44); The second transition bracket (2) comprises: A reinforcing bracket (22) and a connecting bracket (21), wherein the reinforcing bracket (22) and the connecting bracket (21) are fixed, the reinforcing bracket (22) is extended with a second welding area segment (23), the second welding area segment (23) is used to be fixed to the instrument beam (3), the reinforcing bracket (22) is provided with a reinforcing rib (24), and the connecting bracket (21) is fixed to the receiving bracket (4).

2. The automobile handbrake mounting bracket structure according to claim 1, characterized in that: The first brake valve avoidance hole is equipped with a storage box (7).

3. The automobile handbrake mounting bracket structure according to claim 1, characterized in that: The bracket body 1 (43) is provided with a circular positioning hole (431) and an elongated positioning hole (432), and the bracket body 1 (43) is positioned and fixed with the first transition bracket (1) via the circular positioning hole (431) and the elongated positioning hole (432).

4. The automobile handbrake mounting bracket structure according to claim 1, characterized in that: The bottom end of the bracket body 1 (43) extends along the bottom of the vehicle body and along the front of the vehicle body to form a step surface section 1 (433), and the top end of the bracket body 1 (43) extends along the top of the vehicle body and along the rear of the vehicle body to form a step surface section 2 (434).

5. The automobile handbrake mounting bracket structure according to claim 4, characterized in that: The receiving bracket (4) further comprises: A brake valve mounting bracket 1 (46) and a brake valve mounting bracket 2 (47), wherein the brake valve mounting bracket 1 (46) is fixed to the step surface section 2 (434), and the brake valve mounting bracket 2 (47) is mounted on the step surface section 1 (433).

6. The automobile handbrake mounting bracket structure according to claim 1, characterized in that: The first transition bracket (1) comprises: Plane section one (11) and plane section two (12), a bending section (13) is fixed between the plane section one (11) and the plane section two (12), the plane section two (12) is fixed to the receiving bracket (4), and a welding area section one (17) is extended from one end of the plane section two (12) away from the plane section one (11), and the welding area section one (17) is used to be fixed to the instrument beam (3).

7. A handbrake braking system, characterized in that: The invention comprises the automobile handbrake mounting bracket structure according to any one of claims 1 to 6.

8. A vehicle, characterized in that: It comprises the handbrake braking system as claimed in claim 7.

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