Handbrake mounting plate assembly of truck

Abstract

The utility model relates to the technical field of automobile accessories, in particular to a truck hand brake mounting plate assembly which comprises a hand brake mounting plate assembly body, a hand brake mounting plate and an auxiliary instrument desk mounting support which are connected with each other are arranged on the hand brake mounting plate assembly body, and an auxiliary instrument desk front mounting hole is formed in the auxiliary instrument desk mounting support. The hand brake mounting plate is provided with a first hand brake mounting part, a second hand brake mounting part, a hand brake stay wire mounting hole, a stay wire sheath mounting hole, a wire harness through hole, an RPS main positioning hole, an RPS auxiliary positioning hole and a hand brake mounting plate assembly main body, and auxiliary instrument desk side surface mounting holes corresponding to each other in position are respectively formed in two sides of the hand brake mounting plate. According to the truck hand brake mounting plate assembly, the space Z-direction freedom degree of the auxiliary instrument desk is limited through the auxiliary instrument desk mounting support, the important supporting effect is achieved, the sinking table structures are arranged on the peripheries of key parts such as the hand brake mounting holes, the structural strength is ensured, and meanwhile positioning is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a handbrake mounting plate assembly for a truck. Background Art

[0002] The handbrake mounting plate is a component in the automobile braking system, mainly used to fix the relevant components of the handbrake (parking brake), ensure that components such as the handbrake cable and the handbrake lever can be correctly installed on the vehicle body, and ensure the normal use of the functions.

[0003] Existing trucks are usually larger in volume and stronger in load capacity, so the design and strength requirements of their handbrake systems are also higher. For example, a structure of an automobile handbrake mounting bracket disclosed in the publication number CN105667471A can not only meet the requirements of handbrake installation support, but also meet the requirements of handbrake installation stability. It can not only improve the design flexibility, but also improve the stiffness of the rear mounting point of the front row seat and the bending and torsional modes of the whole vehicle, and can also increase the transmission effect of the side impact force at the connection part. However, the installation accuracy and installation strength of the handbrake mounting plate assembly cannot be guaranteed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a handbrake mounting plate assembly for a truck, so as to solve the problem that the installation accuracy and installation strength of the handbrake mounting plate assembly in the current market cannot be guaranteed as proposed in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A handbrake mounting plate assembly for a truck, including the main body of the handbrake mounting plate assembly, on which there is a handbrake mounting plate and a sub-instrument panel mounting bracket connected to each other, and the sub-instrument panel mounting bracket is provided with front mounting holes for the sub-instrument panel. The handbrake mounting plate is provided with a first handbrake mounting hole, a second handbrake mounting hole, a handbrake cable mounting hole, a cable sheath mounting hole, a wire harness through hole, an RPS main positioning hole, an RPS auxiliary positioning hole, and the main body of the handbrake mounting plate assembly. The side of the handbrake mounting plate is in a U-shaped structure, and the two sides of the handbrake mounting plate are respectively provided with side mounting holes for the sub-instrument panel corresponding to each other in position.

[0006] Preferably, the handbrake mounting plate is in the shape of being higher at the front and lower at the rear.

[0007] Preferably, a square counterbore is provided around the first handbrake mounting hole on the handbrake mounting plate, and a rectangular counterbore is provided around the second handbrake mounting hole on the handbrake mounting plate.

[0008] Preferably, the sub-instrument panel mounting bracket is in a bent structure, the upper end of the sub-instrument panel mounting bracket is in a planar structure, and the lower part of the sub-instrument panel mounting bracket is in an inclined structure.

[0009] Preferably, the front mounting hole of the lower instrument panel is a round hole structure, and the front mounting hole of the lower instrument panel is opened on the horizontal plane of the lower instrument panel mounting bracket.

[0010] Preferably, the mounting hole for the handbrake cable is an oblong hole structure, and the mounting hole for the handbrake cable corresponds to the position of the mounting hole for the cable sheath.

[0011] Preferably, a total of four mounting holes are opened on the side of the lower instrument panel, and the mounting holes on the side of the lower instrument panel are divided into two groups, front and rear.

[0012] Preferably, the mounting holes on the side of the lower instrument panel are symmetrically distributed about the central plane of the main body of the handbrake mounting plate assembly.

[0013] Preferably, both the RPS main positioning hole and the RPS auxiliary positioning hole are male-female type holes, and the RPS main positioning hole is parallel to the XOY plane, and the RPS auxiliary positioning hole is inclined at 6° to the XOY plane.

[0014] Preferably, a seat front vertical plate assembly and a rear wall connecting lower crossbeam assembly are respectively provided at both ends of the main body of the handbrake mounting plate assembly. The front part of the handbrake mounting plate overlaps with the seat front vertical plate assembly and is fixed by welding. The rear part of the handbrake mounting plate overlaps with the rear wall connecting lower crossbeam assembly and is fixed by welding.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The handbrake mounting plate assembly of the truck restricts the spatial Z-direction degree of freedom of the lower instrument panel through the lower instrument panel mounting bracket, plays an important supporting role, and a counterbore structure is arranged around key parts such as the handbrake mounting hole, ensuring the structural strength and accurate positioning at the same time. The handbrake mounting plate assembly of the truck makes the handbrake mounting plate present a shape with the front high and the rear low, meeting the design requirements, increasing the structural strength, and at the same time, the handbrake mounting plate and the lower instrument panel mounting bracket respectively position the main body of the handbrake mounting plate assembly in the X, Y, and Z directions, ensuring the structural strength while ensuring the mounting strength and mounting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Hereinafter, the drawings of the exemplary embodiments of the present utility model are shown by way of examples, and the same or similar reference numerals are used in the drawings to represent the same or similar elements. In the drawings:

[0017] Figure 1 is the front view of the handbrake mounting plate assembly of the truck of the present utility model;

[0018] Figure 2 is the side view of the handbrake mounting plate assembly of the truck of the present utility model;

[0019] Figure 3 is the handbrake mounting plate assembly of the truck of the present utility model Figure 1 The sectional view at the dashed line A in

[0020] Figure 4 This is the assembly of the handbrake mounting plate for the utility model's truck Figure 1 The sectional view at the dashed line B in it;

[0021] Figure 5 This is the assembly of the handbrake mounting plate for the utility model's truck Figure 2 The schematic diagram of the sectional structure at the dashed line C in it;

[0022] Figure 6 This is the assembly of the handbrake mounting plate for the utility model's truck Figure 2 The schematic diagram of the sectional structure at the dashed line D in it;

[0023] Figure 7 The schematic diagram of the connection structure between the assembly of the handbrake mounting plate for the utility model's truck and the surrounding components.

[0024] Reference numerals: 1. Handbrake mounting plate; 2. Sub-instrument panel mounting bracket; 3. First handbrake installation; 4. Second handbrake installation; 5. Handbrake cable mounting hole; 6. Cable sheath mounting hole; 7. Front mounting hole of the sub-instrument panel; 8. Side mounting hole of the sub-instrument panel; 9. Wiring harness through hole; 10. RPS main positioning hole; 11. RPS auxiliary positioning hole; 12. Main body of the handbrake mounting plate assembly; 13. Front vertical plate assembly of the seat; 14. Lower cross beam assembly for connecting the rear enclosure. Detailed implementation manners

[0025] For better explaining the utility model for easy understanding, the following combines the drawings and makes a detailed description of the utility model through specific implementation manners.

[0026] In the present utility model, the term "and / or" is intended to cover all possible combinations and sub-combinations of the listed elements, including any one of the separately listed elements, any sub-combination or all elements, without necessarily excluding other elements. Unless otherwise specified, the terms "first", "second", etc. are used to describe various elements without intending to limit the positional relationship, timing relationship or importance relationship of these elements. Such terms are only used to distinguish one element from another. Unless otherwise specified, the orientation or positional relationship indicated by terms such as "front, rear, upper, lower, left, right" is usually based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description and simplification of the description, and cannot be construed as a limitation on the protection scope of the present utility model.

[0027] Please refer to Figures 1-7, the present utility model provides a technical solution: a handbrake mounting plate assembly for a truck, including a main body 12 of the handbrake mounting plate assembly. At both ends of the main body 12 of the handbrake mounting plate assembly, there are respectively a front seat upright plate assembly 13 and a lower rear surround connecting crossbeam assembly 14. The front part of the handbrake mounting plate 1 is overlapped with the front seat upright plate assembly 13 and then welded and fixed, and the rear part of the handbrake mounting plate 1 is overlapped with the lower rear surround connecting crossbeam assembly 14 and then welded and fixed. This structure enables the main body 12 of the handbrake mounting plate assembly to form a firm connection with the surrounding structures, ensuring the reliable installation of the handbrake, and improving the bending stiffness and torsional stiffness of the seat mounting package assembly to a certain extent. On the main body 12 of the handbrake mounting plate assembly, there are a handbrake mounting plate 1 and a sub-instrument panel mounting bracket 2 connected to each other. The handbrake mounting plate 1 is in the shape of being higher at the front and lower at the rear. This structure enables the handbrake mounting plate 1 to be integrally formed by stamping, and through the structure of being higher at the front and lower at the rear formed by the handbrake mounting plate 1, the structural strength of the handbrake mounting plate 1 is ensured. The sub-instrument panel mounting bracket 2 is a bent structure, the upper end of the sub-instrument panel mounting bracket 2 is a planar structure, and the lower part of the sub-instrument panel mounting bracket 2 is an inclined structure. This structure enables the sub-instrument panel mounting bracket 2 to limit the spatial Z-direction degree of freedom of the sub-instrument panel through the upper planar surface. At the same time, the sub-instrument panel mounting bracket 2 has a firm and reliable structure through the bent structure, and there is a front sub-instrument panel mounting hole 7 opened on the sub-instrument panel mounting bracket 2. On the handbrake mounting plate 1, there are a first handbrake mounting hole 3, a second handbrake mounting hole 4, a handbrake cable mounting hole 5, a cable sheath mounting hole 6, a wire harness through hole 9, an RPS main positioning hole 10, an RPS auxiliary positioning hole 11, and the main body 12 of the handbrake mounting plate assembly. Around the opening of the first handbrake mounting hole 3 on the handbrake mounting plate 1, a square counterbore is provided, and around the opening of the second handbrake mounting hole 4 on the handbrake mounting plate 1, a rectangular counterbore is provided. The counterbore structure formed by stamping the handbrake mounting plate 1 in this structure not only ensures the stiffness requirements for the local installation of the handbrake mounting plate 1 but also plays a role in strengthening the overall rigidity and strength of the main body 12 of the handbrake mounting plate assembly. The front sub-instrument panel mounting hole 7 is a round hole structure, and the front sub-instrument panel mounting hole 7 is opened on the horizontal plane of the sub-instrument panel mounting bracket 2. This structure of the front sub-instrument panel mounting hole 7 plays a key positioning role for the X-direction and Z-direction of the sub-instrument panel, ensuring the precise positioning of the sub-instrument panel mounting bracket 2, and thus ensuring the precise positioning of the main body 12 of the handbrake mounting plate assembly. The side of the handbrake mounting plate 1 is in a U-shaped structure, and on both sides of the handbrake mounting plate 1, there are respectively provided sub-instrument panel side mounting holes 8 with corresponding positions. A total of four sub-instrument panel side mounting holes 8 are opened, and the sub-instrument panel side mounting holes 8 are divided into two groups, front and rear. This structure can play a key positioning role for the Y-direction and X-direction of the sub-instrument panel through the sub-instrument panel side mounting holes 8. The sub-instrument panel side mounting holes 8 are symmetrically distributed about the central plane of the main body 12 of the handbrake mounting plate assembly. This structure makes the sub-instrument panel side mounting holes 8 evenly distributed, makes the installation structure of the handbrake mounting plate 1 reliable, ensures the precise positioning of the main body 12 of the handbrake mounting plate assembly, and is also easy for the installation of the main body 12 of the handbrake mounting plate assembly.The wire harness through-hole 9 mainly realizes the spatial routing of the center console wire harness and each branch wire harness, and can also be used as a lightweight weight reduction hole. The parking brake cable mounting hole 5 is a waist-shaped hole structure, and the parking brake cable mounting hole 5 corresponds to the cable sheath mounting hole 6 in position. With this structure, the parking brake cable mounting hole 5 with a waist-shaped hole structure can not only ensure the adjustability of the cable routing in the X direction but also limit the offset of the cable in the Y direction. The cable sheath mounting hole 6 serves as the main mounting hole for the cable sheath, and the parking brake cable mounting hole 5 serves as the auxiliary mounting hole for the cable sheath. Through the cooperation of the parking brake cable mounting hole 5 and the cable sheath mounting hole 6, the reliable installation of the cable sheath can be ensured. Both the RPS main positioning hole 10 and the RPS auxiliary positioning hole 11 are male-female stepped holes, and the RPS main positioning hole 10 is parallel to the XOY plane, and the RPS auxiliary positioning hole 11 is inclined at 6° to the XOY plane. This structure can use the RPS main positioning hole 10 and the RPS auxiliary positioning hole 11 as the main positioning reference and the auxiliary positioning reference during the processing of the parking brake mounting plate 1 to ensure the machining accuracy of its key hole positions and features, and can also be used as a wire harness fixing hole.

[0028] Working principle: When using the parking brake mounting plate assembly of this truck, first, the RPS main positioning hole 10 and the RPS auxiliary positioning hole 11 are respectively used as the main positioning reference and the auxiliary positioning reference for the parking brake mounting plate 1 to ensure the machining accuracy of the first parking brake mounting 3, the second parking brake mounting 4, the parking brake cable mounting hole 5, the cable sheath mounting hole 6, the side mounting hole 8 of the center console, and the wire harness through-hole 9. The first parking brake mounting 3 and the second parking brake mounting 4 are respectively arranged on a square counterbore and a rectangular counterbore to ensure the installation strength of the key connection parts. The parking brake mounting plate 1 and the center console mounting bracket 2 are welded to form the main body 12 of the parking brake mounting plate assembly. The side mounting hole 8 of the center console screws and fixes the main body 12 of the parking brake mounting plate assembly to the center console and plays a key positioning role in the Y direction and the X direction. The center console mounting bracket 2 restricts the spatial Z-direction degree of freedom of the center console through the front mounting hole 7 of the center console and performs important support treatment to ensure the installation accuracy. The main body 12 of the parking brake mounting plate assembly is then overlapped and welded with the front vertical plate assembly 13 of the seat and the lower cross beam assembly 14 of the rear enclosure respectively, which improves the bending stiffness and torsional stiffness of the seat mounting package assembly to a certain extent, thus completing a series of work.

[0029] It should be noted that the present utility model (such as the utility model concept, etc.) has been described in the description of the specification of this patent document and / or illustrated in the figures according to exemplary embodiments; the embodiments of the present utility model are only presented by way of example and are not intended to limit the scope of the present utility model. The structure and / or arrangement of the elements of the utility model concept embodied in the present utility model as described in the specification and / or illustrated in the figures are merely illustrative. Although the exemplary embodiments of the present utility model have been described in detail in this patent document, it is easy for those of ordinary skill in the art to understand that equivalents, modifications, variations, etc. of the subject matter of the exemplary embodiments and alternative embodiments are possible and are considered to be within the scope of the present utility model; all such subject matter (such as modifications, variations, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present utility model. It should also be noted that various / other modifications, variations, substitutions, equivalents, changes, omissions, etc. can be made in the configuration and / or arrangement of the exemplary embodiments (such as in terms of concept, design, structure, device, form, assembly, construction, means, function, system, process / method, steps, order of process / method steps, operation, operating conditions, performance, materials, composition, combination, etc.) without departing from the scope of the present utility model; all such subject matter (such as modifications, variations, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present utility model. The scope of the present utility model is not intended to be limited to the subject matter described in the specification and / or figures of this patent document (such as details, structure, function, materials, behavior, steps, order, system, results, etc.). Considering that the claims of this patent document will be appropriately interpreted to cover the entire scope of the subject matter of the present utility model (such as including any and all such modifications, variations, embodiments, combinations, equivalents, etc.); it should be understood that the terms used in this patent document are for the purpose of describing the subject matter of the exemplary embodiments and are not intended as a limitation on the scope of the present utility model.

[0030] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teachings of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. The handbrake mounting plate assembly for a truck, comprising a main body (12) of the handbrake mounting plate assembly, characterized in that: On the main body (12) of the handbrake mounting plate assembly, there are a handbrake mounting plate (1) and a sub-instrument panel mounting bracket (2) connected to each other. A front mounting hole (7) for the sub-instrument panel is provided on the sub-instrument panel mounting bracket (2). On the handbrake mounting plate (1), there are a first handbrake mounting (3), a second handbrake mounting (4), a handbrake cable mounting hole (5), a cable sheath mounting hole (6), a wire harness through hole (9), an RPS main positioning hole (10), an RPS auxiliary positioning hole (11), and the main body (12) of the handbrake mounting plate assembly. The side of the handbrake mounting plate (1) is of a U-shaped structure, and on both sides of the handbrake mounting plate (1), there are side mounting holes (8) for the sub-instrument panel corresponding to each other in position.

2. The truck handbrake mounting plate assembly according to claim 1, characterized in that: The handbrake mounting plate (1) is shaped with the front higher than the rear.

3. The truck handbrake mounting plate assembly according to claim 1, characterized in that: Around the opening of the first handbrake mounting (3) on the handbrake mounting plate (1), a square counterbore is provided, and around the opening of the second handbrake mounting (4) on the handbrake mounting plate (1), a rectangular counterbore is provided.

4. The truck handbrake mounting plate assembly according to claim 1, characterized in that: The sub-instrument panel mounting bracket (2) is of a bent structure. The upper end of the sub-instrument panel mounting bracket (2) is of a planar structure, and the lower part of the sub-instrument panel mounting bracket (2) is of an inclined structure.

5. The truck handbrake mounting plate assembly according to claim 4, characterized in that: The front mounting hole (7) for the sub-instrument panel is of a round hole structure, and the front mounting hole (7) for the sub-instrument panel is provided on the horizontal plane of the sub-instrument panel mounting bracket (2).

6. The truck handbrake mounting plate assembly according to claim 1, characterized in that: The handbrake cable mounting hole (5) is of a waist-shaped hole structure, and the handbrake cable mounting hole (5) corresponds to the cable sheath mounting hole (6) in position.

7. The truck handbrake mounting plate assembly according to claim 1, characterized in that: A total of four side mounting holes (8) for the sub-instrument panel are provided, and the side mounting holes (8) for the sub-instrument panel are divided into two groups, front and rear.

8. The truck handbrake mounting plate assembly according to claim 1, characterized in that: The side mounting holes (8) for the sub-instrument panel are symmetrically distributed about the central plane of the main body (12) of the handbrake mounting plate assembly.

9. The truck handbrake mounting plate assembly according to claim 1, characterized in that: Both the RPS main positioning hole (10) and the RPS auxiliary positioning hole (11) are male-female type holes. The RPS main positioning hole (10) is parallel to the XOY plane, and the RPS auxiliary positioning hole (11) is inclined at 6° to the XOY plane.

10. The truck handbrake mounting plate assembly according to claim 1, characterized in that: At both ends of the main body (12) of the handbrake mounting plate assembly, there are a front seat riser assembly (13) and a rear enclosure connecting lower crossbeam assembly (14) respectively. The front part of the handbrake mounting plate (1) is overlapped with the front seat riser assembly (13) and then welded and fixed, and the rear part of the handbrake mounting plate (1) is overlapped with the rear enclosure connecting lower crossbeam assembly (14) and then welded and fixed.

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