Portable four-way brake system joint

Abstract

The utility model discloses a portable four-way brake system joint, which relates to the technical field of joints, and is characterized by comprising a support and a nut fixedly connected with the support, the nut is provided with a screw used for being fixed on an automobile body metal plate, the support is provided with an L-shaped connecting part, and the L-shaped connecting part is connected with the support. And the screw and the nut are respectively positioned on two vertical sides of the connecting part. According to the utility model, the effect of effective connection of the brake pipeline is realized by matching with the screw cap through structural optimization of the bracket, the structural stability of the bracket is further improved through structural matching of the screw and the bracket, and the problem of leakage caused by relative movement between the brake pipeline and the bracket when the brake pipeline is connected through the screw cap is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of joints, and more specifically to a lightweight four-way brake system joint. Background Art

[0002] The brake connector is a connector that connects the pipes or components in the brake system, usually used to connect the brake pipe, brake hose and brake, etc. Its main function is to ensure that the brake fluid can be smoothly transferred from the master cylinder to each brake to achieve the braking function. The design and manufacturing quality of the brake connector is crucial to the safety performance of the car, so when selecting and using the brake connector, you need to pay attention to its quality and reliability.

[0003] In the prior art, most brake joints are made of iron. Iron has a high density, so iron joints are relatively heavy, and iron is relatively easy to rust and corrode, especially in humid or corrosive environments. This may shorten the life of the joint, reduce performance, and may cause leakage and other problems, causing the joint to fail to operate normally. This needs to be improved. Summary of the invention

[0004] In view of this, the purpose of this application is to provide a lightweight four-way brake system connector to achieve the purpose of simple structure, reliable connection and convenient disassembly and assembly. The specific scheme is as follows:

[0005] A lightweight four-way brake system joint comprises a bracket and a nut connected and fixed to the bracket, wherein the nut is provided with a screw for fixing on a body sheet metal, and the bracket is provided with an L-shaped connecting portion, wherein the screw and the nut are respectively located on two sides perpendicular to the connecting portion.

[0006] Preferably: a plug-in connection hole matching and plug-fixed with the nut is provided on one side of the connection part, and a fixing part located away from one end of the plug-in connection hole is provided on the other side of the connection part, and the screw is plug-fixed on the fixing part.

[0007] Preferably, a steering connection portion is provided between the fixing portion and the connection portion, and the steering connection portion is turned toward a side of the bracket toward the connection portion.

[0008] Preferably, the nut is provided with plug-in cavities at both ends and a connecting cavity communicating with the two plug-in cavities, and the nut passes through a corresponding side of the connecting portion and is welded and fixed on the connecting portion.

[0009] Preferably: the nut is provided with plug-in cavities at both ends and a connecting cavity connecting the two plug-in cavities, and the nut passes through the corresponding one side of the connecting part and is provided with an abutment platform for abutting with the corresponding one side of the connecting part, and the other side is provided with a buckling ring for buckling and fastening.

[0010] Preferably: a corresponding end of the nut is provided with a plurality of clamping cavities distributed with equal arcs, and the buckling ring is used to compress the width of the clamping cavity.

[0011] It can be seen from the above scheme that the present application provides a lightweight four-way brake system connector, which has the following beneficial effects: through structural optimization of the bracket, the effective connection of the brake line is achieved in cooperation with the nut, and the bracket is riveted and fixed with screws to further improve the structural stability of the bracket, thereby avoiding the occurrence of leakage problems caused by relative movement between the brake line and the bracket during connection through the nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the structure of the first embodiment;

[0013] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the second embodiment.

[0014] Explanation of the reference numerals: 1. bracket; 11. connecting part; 111. plug-in connecting hole; 12. fixing part; 121. steering connecting part; 2. nut; 21. plug-in cavity; 22. connecting cavity; 23. abutment platform; 24. clamping cavity; 3. screw; 4. buckling ring. DETAILED DESCRIPTION

[0015] In order to make the technical solution and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application. Example

[0016] like Figure 1 As shown, a lightweight four-way brake system connector includes a bracket 1 and a nut 2 connected and fixed to the bracket 1. The nut 2 is provided with a screw 3 for fixing on the body sheet metal, and the bracket 1 is provided with an L-shaped connecting portion 11, and the screw 3 and the nut 2 are respectively located on two sides perpendicular to the connecting portion 11. In one embodiment of the present invention, the bracket 1, the screw 3 and the nut 2 are all processed from aluminum to obtain the corresponding aluminum bracket 1, aluminum screw 3 and aluminum nut 2, so as to achieve the effects of lightweight, corrosion resistance, good thermal conductivity, processability, and convenient recycling.

[0017] The processed lightweight four-way brake system joint has blunt edges and corners and is free of defects such as sharp edges, burrs, cracks, and interlayers.

[0018] It should be mentioned that a plug-in connection hole 111 matching with the nut 2 and plugged in and fixed is provided on one side of the connecting part 11, thereby achieving the effect of effectively reducing the difficulty of assembling and fixing the connecting part 11 and the nut 2, and a fixing part 12 located at one end away from the plug-in connection hole 111 is provided on the other side of the connecting part 11, and the screw 3 is plugged in and fixed on the fixing part 12, so that the screw 3 can effectively and stably fix the lightweight four-way brake system connector.

[0019] like Figure 1 As shown, a steering connection portion 12111 is provided between the fixing portion 12 and the connection portion 11. The steering connection portion 12111 is turned toward the side of the bracket 1 facing the connection portion 11, so as to further improve the fixing stability of the screw 3 when fixing the lightweight four-way brake system joint, so as to avoid the relative movement between the nut 2 and the bracket 1 and cause leakage.

[0020] The nut 2 is provided with a plug-in cavity 21 at both ends and a connecting cavity 22 connecting the two plug-in cavities 21, and the nut 2 passes through the corresponding side of the connecting portion 11 and is welded and fixed on the connecting portion 11. Therefore, the lightweight four-way brake system joint is prepared by aluminum material and the structure and connection structure will effectively improve the structural stability of the bracket 1, thereby avoiding the occurrence of leakage problems caused by the relative movement of the brake line with the bracket 1 during the connection through the nut 2. Example

[0021] like Figure 2 As shown, a lightweight four-way brake system connector includes a bracket 1 and a nut 2 connected and fixed to the bracket 1. The nut 2 is provided with a screw 3 for fixing on the body sheet metal, and the bracket 1 is provided with an L-shaped connecting portion 11, and the screw 3 and the nut 2 are respectively located on two sides perpendicular to the connecting portion 11. In one embodiment of the present invention, the bracket 1, the screw 3 and the nut 2 are all processed from aluminum to obtain the corresponding aluminum bracket 1, aluminum screw 3 and aluminum nut 2, so as to achieve the effects of lightweight, corrosion resistance, good thermal conductivity, processability, and convenient recycling.

[0022] The processed lightweight four-way brake system joint has blunt edges and corners and is free of defects such as sharp edges, burrs, cracks, and interlayers.

[0023] It should be mentioned that a plug-in connection hole 111 matching with the nut 2 and plugged in and fixed is provided on one side of the connecting part 11, thereby achieving the effect of effectively reducing the difficulty of assembling and fixing the connecting part 11 and the nut 2, and a fixing part 12 located at one end away from the plug-in connection hole 111 is provided on the other side of the connecting part 11, and the screw 3 is plugged in and fixed on the fixing part 12, so that the screw 3 can effectively and stably fix the lightweight four-way brake system connector.

[0024] like Figure 2 As shown, a steering connection portion 12111 is provided between the fixing portion 12 and the connection portion 11. The steering connection portion 12111 is turned toward the side of the bracket 1 facing the connection portion 11, so as to further improve the fixing stability of the screw 3 when fixing the lightweight four-way brake system joint, so as to avoid the relative movement between the nut 2 and the bracket 1 and cause leakage.

[0025] The nut 2 is provided with a plug-in cavity 21 at both ends and a connecting cavity 22 connecting the two plug-in cavities 21, and the nut 2 passes through the corresponding side of the connecting portion 11 and is provided with an abutment platform 23 for abutting the corresponding side of the connecting portion 11, and the other side is provided with a buckling ring 4 for buckling and fastening. The buckling ring 4 is fixed to the outer side of the corresponding end of the nut 2 after being clamped and deformed by a clamping tool, and the extrusion force formed between the nut 2 and the nut 2 will play a role in fixing the nut 2 and the bracket 1. It should be mentioned that in order to further improve the connection stability, a plurality of clamping cavities 24 with equal arc distribution are provided at the corresponding end of the nut 2, and the buckling ring 4 is used to compress the width of the clamping cavity 24, thereby significantly increasing the friction resistance between the nut 2 and the brake pipeline when connecting the brake pipeline, achieving an anti-slip effect and high stability.

[0026] In summary, the present application provides a lightweight four-way brake system connector, which optimizes the structure of the bracket 1 to cooperate with the nut 2 to achieve effective connection of the brake line, and cooperates with the bracket 1 structure through the screw 3 to further improve the structural stability of the bracket 1, thereby avoiding leakage of the brake line due to relative movement with the bracket 1 during connection through the nut 2.

[0027] The "first", "second", "third", "fourth", etc. (if any) referred to in this application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods or devices.

[0028] It should be noted that the descriptions involving "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A lightweight four-way brake system connector, comprising a bracket (1) and a nut (2) connected and fixed to the bracket (1), Features: The nut (2) is provided with a screw (3) for fixing on a body sheet metal, and the bracket (1) is provided with an L-shaped connecting portion (11), wherein the screw (3) and the nut (2) are respectively located on two sides perpendicular to each other of the connecting portion (11).

2. A lightweight four-way brake system connector according to claim 1, Features: One side of the connecting portion (11) is provided with a plug-in connection hole (111) that matches and is plugged and fixed with the nut (2), and the other side of the connecting portion (11) is provided with a fixing portion (12) located at an end away from the plug-in connection hole (111), and the screw (3) is plugged and fixed on the fixing portion (12).

3. A lightweight four-way brake system joint according to claim 2, Features: A steering connection portion (121) is provided between the fixing portion (12) and the connection portion (11), and the steering connection portion (121) is steered toward one side of the bracket (1) towards the connection portion (11).

4. A lightweight four-way brake system joint according to claim 1, Features: The nut (2) is provided with insertion cavities (21) at two ends and a connecting cavity (22) connecting the two insertion cavities (21), and the nut (2) passes through a corresponding side of the connecting portion (11) and is welded and fixed to the connecting portion (11).

5. A lightweight four-way brake system joint according to claim 1, Features: The nut (2) is provided with insertion cavities (21) at both ends and a connecting cavity (22) connecting the two insertion cavities (21), and the nut (2) passes through the corresponding side of the connecting portion (11) and is provided with an abutment platform (23) for abutting against the corresponding side of the connecting portion (11), and the other side is provided with a buckling ring (4) for buckling and fastening.

6. A lightweight four-way brake system joint according to claim 5, Features: A corresponding end of the nut (2) is provided with a plurality of clamping cavities (24) distributed in equal arcs, and the buckling ring (4) is used to compress the width of the clamping cavity (24).

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