A brake steel pipe that is easy to install and disassemble

Abstract

This utility model proposes a brake steel pipe that is easy to install and disassemble, comprising: a steel pipe and an installation mechanism, wherein the installation mechanism includes a fixing block, a fixing plate, a spring, a pressure plate, a push rod, a push block, and a fixing ball. The fixing block is sleeved on the outside of the steel pipe, the fixing plate is installed on the inner wall of the fixing block, one end of the spring is fixed to the bottom wall of the fixing plate, the pressure plate is attached to the other end of the spring, the push rod is fixed to the pressure plate, the push block is fixed to the outer wall of the push rod, and a fixing groove is formed on the inner wall of the fixing block. This utility model provides a brake steel pipe that is easy to install and disassemble. Through the designed installation mechanism, the brake steel pipe can be easily installed and disassembled without the need for welding or threaded connections, simplifying the installation process and improving installation efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of brake steel pipes, and in particular to a brake steel pipe that is easy to install and disassemble. Background Technology

[0002] Brake lines consist of steel pipes and flexible hoses connected by connectors. Their function is to transfer brake fluid from the master cylinder to the individual wheel brakes. Leaks in these lines can cause brake system malfunctions; therefore, brake lines are a crucial component of the system.

[0003] Currently, traditional brake lines are damaged by the brake fluid inside due to prolonged use, requiring replacement. However, most existing brake lines are installed by welding or threaded connections, which is not only complicated to operate but also very inconvenient for later maintenance and replacement. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a brake steel pipe that is easy to install and disassemble. Through the installation mechanism, the brake steel pipe can be easily installed and disassembled without the need for welding or threaded connections, which simplifies the installation process and improves installation efficiency.

[0006] To achieve the above objectives, the first aspect of this utility model provides a brake steel pipe that is easy to install and disassemble, comprising: a steel pipe and an installation mechanism, wherein the installation mechanism includes a fixing block, a fixing plate, a spring, a pressure plate, a push rod, a push block, and a fixing ball, wherein the fixing block is sleeved on the outside of the steel pipe, the fixing plate is installed on the inner wall of the fixing block, one end of the spring is fixed to the bottom wall of the fixing plate, the pressure plate is attached to the other end of the spring, the push rod is fixed on the pressure plate, the push block is fixed on the outer wall of the push rod, and a fixing groove is provided on the inner wall of the fixing block.

[0007] In addition, the brake steel pipe that is easy to install and disassemble according to the present invention may also have the following additional technical features:

[0008] Specifically, a nut is fitted onto the outer wall of the steel pipe.

[0009] Specifically, a connecting pipe is installed at one end of the steel pipe.

[0010] Specifically, the connecting pipe is equipped with a sealing mechanism, which includes a fixed shell, a first sealing ring, a fixed ring, a connecting shell, a second sealing ring, a third sealing ring, and a fixing cover. The fixed shell is installed inside the connecting pipe, the first sealing ring is fitted on the outer wall of the fixed shell, the fixed ring is fitted on the outer wall of the fixed shell, the connecting shell is fitted on the outer wall of the fixed ring, the second sealing ring is fitted on the outer wall of the connecting shell, the third sealing ring is fitted on the inner wall of the connecting shell, and the fixing cover is installed inside the connecting shell.

[0011] Specifically, a filter assembly is provided inside the connecting pipe. The filter assembly includes a filter cylinder, a fourth sealing ring, and a filter plate. The filter cylinder is installed inside the connecting pipe, the fourth sealing ring is fitted on the outer wall of the filter cylinder, and the filter plate is installed inside the filter cylinder.

[0012] Specifically, a filter screen is installed inside the filter cartridge.

[0013] Compared with existing technologies, this utility model has the following advantages: The brake steel pipe of this utility model, which is easy to install and disassemble, allows for convenient installation and disassembly of the brake steel pipe through its installation mechanism. It eliminates the need for welding or threaded connections, simplifying the installation process and improving efficiency. Simultaneously, the elastic action of the spring in the installation mechanism ensures that the pressure plate fits tightly against the outer wall of the steel pipe, thereby guaranteeing the stability of the brake steel pipe installation. Furthermore, the cooperation between the fixing groove on the inner wall of the fixing block and the fixing ball further enhances the firmness of the brake steel pipe installation, preventing loosening due to prolonged use.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of a brake steel pipe structure that is easy to install and disassemble according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of a brake steel pipe sealing mechanism that is easy to install and disassemble according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of a brake steel pipe mounting mechanism that is easy to install and disassemble according to an embodiment of the present invention;

[0019] Figure 4This is a schematic diagram of a brake steel pipe filter assembly that is easy to install and disassemble according to an embodiment of the present invention.

[0020] Reference numerals: 1. Steel pipe; 2. Nut; 3. Mounting mechanism; 31. Fixing block; 32. Fixing plate; 33. Spring; 34. Pressure plate; 35. Push rod; 36. Push block; 37. Fixing groove; 38. Fixing ball; 4. Connecting pipe; 5. Sealing mechanism; 51. Fixing shell; 52. First sealing ring; 53. Fixing ring; 54. Connecting shell; 55. Second sealing ring; 56. Third sealing ring; 57. Fixing cover; 6. Filter assembly; 61. Filter cylinder; 62. Fourth sealing ring; 63. Filter plate; 64. Filter screen. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0022] The following description, with reference to the accompanying drawings, describes a brake steel pipe that is easy to install and disassemble according to an embodiment of the present invention.

[0023] like Figures 1-4 As shown in the figure, a brake steel pipe that is easy to install and disassemble according to an embodiment of the present utility model includes: a steel pipe 1 and an installation mechanism 3, wherein the installation mechanism 3 includes a fixing block 31, a fixing plate 32, a spring 33, a pressure plate 34, a push rod 35, a push block 36 and a fixing ball 38.

[0024] The fixing block 31 is sleeved on the outside of the steel pipe 1, the fixing plate 32 is installed on the inner wall of the fixing block 31, one end of the spring 33 is fixed to the bottom wall of the fixing plate 32, the pressure plate 34 is attached to the other end of the spring 33, the push rod 35 is fixed on the pressure plate 34, the push block 36 is fixed on the outer wall of the push rod 35, and the inner wall of the fixing block 31 is provided with a fixing groove 37.

[0025] Specifically, when the steel pipe needs to be installed or disassembled, the operator can push the push block 36, causing the push rod 35 to drive the pressure plate 34 to compress the spring 33, thereby pushing the fixing ball 38 out of the fixing groove 37, achieving quick disassembly of the steel pipe 1. When installation is required, simply align the steel pipe 1 with the fixing block 31, release the push block 36, and the elastic force of the spring 33 will cause the pressure plate 34 to drive the fixing ball 38 into the fixing groove 37, completing the fixed installation of the steel pipe 1. This design not only simplifies the installation and disassembly steps but also improves work efficiency, making the maintenance of the brake steel pipe more convenient.

[0026] In one embodiment of this application, such as Figure 1As shown, a nut 2 is fitted on the outer wall of the steel pipe 1.

[0027] Understandably, the installation of nut 2 can further increase the stability of steel pipe 1 and prevent it from shaking or falling off during operation.

[0028] In one embodiment of this application, such as Figure 1 As shown, a connecting pipe 4 is installed at one end of the steel pipe 1.

[0029] Understandably, the connection pipe 4 allows for easy connection with other equipment or pipelines, thereby enabling the functional expansion and flexible application of the brake steel pipe.

[0030] In one embodiment of this application, such as Figure 2 As shown, the connecting pipe 4 is provided with a sealing mechanism 5, which includes a fixed shell 51, a first sealing ring 52, a fixed ring 53, a connecting shell 54, a second sealing ring 55, a third sealing ring 56, and a fixed cover 57.

[0031] The fixing shell 51 is installed inside the connecting pipe 4, the first sealing ring 52 is sleeved on the outer wall of the fixing shell 51, the fixing ring 53 is sleeved on the outer wall of the fixing shell 51, the connecting shell 54 is sleeved on the outer wall of the fixing ring 53, the second sealing ring 55 is sleeved on the outer wall of the connecting shell 54, the third sealing ring 56 is sleeved on the inner wall of the connecting shell 54, and the fixing cover 57 is installed inside the connecting shell 54.

[0032] Specifically, when the connecting pipe 4 is connected to other equipment or pipelines, the first sealing ring 52, the second sealing ring 55, and the third sealing ring 56 effectively prevent liquid or gas leakage from the connection point, ensuring the sealing performance of the brake steel pipe. Simultaneously, the combined use of the fixed shell 51, the fixed ring 53, the connecting shell 54, and the fixed cover 57 not only enhances the structural strength of the sealing mechanism 5 but also makes the sealing effect more reliable. This design greatly improves the safety and stability of the brake steel pipe during use.

[0033] In one embodiment of this application, such as Figure 4 As shown, the inside of the connecting pipe 4 is equipped with a filter assembly 6, which includes a filter cylinder 61, a fourth sealing ring 62, and a filter plate 63.

[0034] The filter cylinder 61 is installed inside the connecting pipe 4, the fourth sealing ring 62 is sleeved on the outer wall of the filter cylinder 61, and the filter plate 63 is installed inside the filter cylinder 61.

[0035] A filter screen 64 is installed inside the filter cartridge 61.

[0036] Specifically, when the brake steel pipe is in operation, the fluid medium enters the interior of the brake steel pipe through the connecting pipe 4. At this time, the filter assembly 6 plays a crucial role. The fluid first passes through the filter screen 64, which effectively blocks impurities and particles in the fluid, preventing them from entering the interior of the brake steel pipe and damaging the pipe or related components. Simultaneously, the fourth sealing ring 62 ensures the seal between the filter cylinder 61 and the connecting pipe 4, preventing fluid leakage from gaps. Further, after passing through the filter screen 64, the fluid flows through the filter plate 63, which may have finer filter holes or filter media for further purification, ensuring the fluid cleanliness meets the operating requirements of the brake steel pipe.

[0037] Working Principle: When it is necessary to install or remove the brake steel pipe, the operator can easily push the push block 36, which uses the push rod 35 to drive the pressure plate 34 to compress the spring 33, thereby causing the fixed ball 38 to disengage or engage in the fixed groove 37, achieving quick installation or removal of the steel pipe 1. Furthermore, the nut 2 further enhances the stability of the steel pipe 1, preventing it from shaking or falling off during operation, ensuring the safety and reliability of the brake steel pipe. The connecting pipe 4 facilitates the connection of the brake steel pipe with other equipment or pipelines, realizing the functional expansion and flexible application of the brake steel pipe. The sealing mechanism 5 and the filter assembly 6 further improve the sealing performance of the brake steel pipe and the cleanliness of the fluid medium, ensuring the stability and efficiency of the brake steel pipe during operation.

[0038] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0040] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A brake steel pipe that is easy to install and disassemble, characterized in that, include: The steel pipe (1) and the installation mechanism (3) include a fixing block (31), a fixing plate (32), a spring (33), a pressure plate (34), a push rod (35), a push block (36), and a fixing ball (38). The fixing block (31) is sleeved on the outside of the steel pipe (1), the fixing plate (32) is installed on the inner wall of the fixing block (31), one end of the spring (33) is fixed to the bottom wall of the fixing plate (32), the pressure plate (34) is attached to the other end of the spring (33), the push rod (35) is fixed on the pressure plate (34), the push block (36) is fixed to the outer wall of the push rod (35), and the inner wall of the fixing block (31) is provided with a fixing groove (37).

2. The brake steel pipe for easy installation and disassembly according to claim 1, characterized in that, The outer wall of the steel pipe (1) is fitted with a nut (2).

3. The brake steel pipe for easy installation and disassembly according to claim 1, characterized in that, A connecting pipe (4) is installed at one end of the steel pipe (1).

4. The brake steel pipe for easy installation and disassembly according to claim 3, characterized in that, The connecting pipe (4) is provided with a sealing mechanism (5). The sealing mechanism (5) includes a fixed shell (51), a first sealing ring (52), a fixing ring (53), a connecting shell (54), a second sealing ring (55), a third sealing ring (56), and a fixing cover (57). The fixed shell (51) is installed inside the connecting pipe (4). The first sealing ring (52) is sleeved on the outer wall of the fixed shell (51). The fixing ring (53) is sleeved on the outer wall of the fixed shell (51). The connecting shell (54) is sleeved on the outer wall of the fixing ring (53). The second sealing ring (55) is sleeved on the outer wall of the connecting shell (54). The third sealing ring (56) is sleeved on the inner wall of the connecting shell (54). The fixing cover (57) is installed inside the connecting shell (54).

5. A brake steel pipe that is easy to install and disassemble according to claim 3, characterized in that, The connecting pipe (4) is provided with a filter assembly (6), which includes a filter cylinder (61), a fourth sealing ring (62) and a filter plate (63). The filter cylinder (61) is installed inside the connecting pipe (4), the fourth sealing ring (62) is sleeved on the outer wall of the filter cylinder (61), and the filter plate (63) is installed inside the filter cylinder (61).

6. A brake steel pipe that is easy to install and disassemble according to claim 5, characterized in that, The filter cartridge (61) is equipped with a filter screen (64).

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