Automobile brake hard tube assembly

Abstract

The utility model discloses an automobile brake hard tube assembly, which comprises a hard tube assembly body and a protective component sleeved on the periphery of the hard tube assembly body, the hard tube assembly body comprises a brake hard tube, and the protective component comprises a protective shell I sleeved on the periphery of the brake hard tube and a protective shell II clamped with the protective shell I in a sliding manner; when a worker connects the hard tube assembly body with a brake assembly of an automobile, the first protective shell and the second protective shell are clamped and fixed to the periphery of the brake hard tube through the clamping sliding groove and the clamping sliding rod; then the fixing locking ring penetrates through the brake hard tube and the threaded end of one end of the first protective shell and the threaded end of one end of the second protective shell to be fixed in a threaded mode, and the installation stability of the first protective shell and the second protective shell is improved; the received force can be relieved, and the service life of the hard tube assembly body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of brake hard pipe assembly equipment, in particular to an automobile brake hard pipe assembly. Background Art

[0002] Automobile brake pipe assembly refers to the general term for hard metal pipes that connect various brake components (such as brakes and master cylinders) in the automobile brake system. Brake pipe assembly is usually made of high-strength metal materials, can withstand high pressure and drastic temperature changes, and has a long service life.

[0003] The brake pipe assembly can provide stable and reliable brake fluid and force transmission, ensuring that the braking system responds quickly and accurately. However, when the car is subjected to external impact, the brake pipe assembly may bend or deform, resulting in obstruction of internal circulation in the pipe, affecting braking performance. Utility Model Content

[0004] The purpose of the utility model is to provide an automobile brake hard pipe assembly to solve the problem that the existing brake hard pipe assembly can provide stable and reliable brake fluid transmission and force transmission to ensure that the brake system responds quickly and accurately, but when the automobile is subjected to external impact, the brake hard pipe assembly may bend or deform, resulting in obstruction of the internal flow of the pipe and affecting the braking performance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile brake hard pipe assembly, comprising a hard pipe assembly body and a protective component sleeved on its outer periphery, the hard pipe assembly body comprising a brake hard pipe, the protective component comprising a protective shell one sleeved on the outer periphery of the brake hard pipe and a protective shell two slidably engaged with the protective shell one, the two ends of the protective shell one are symmetrically provided with threaded ends that are threadedly connected to a fixed lock ring, and the threaded ends are also symmetrically provided at the two ends of the protective shell two, the two ends of the brake hard pipe are threadedly fixed with connecting screw ends that are connected to the automobile brake assembly, and the connecting screw ends are threadedly connected with threaded sections, and the threaded sections are symmetrically provided at the two ends of the brake hard pipe.

[0006] As a further solution of the utility model: one end of the protective shell is provided with a clamping groove which is slidably engaged with the clamping slide rod, and the clamping groove is symmetrically arranged at the one end of the protective shell, and the clamping slide rod is symmetrically fixed at the other end of the protective shell.

[0007] As a further solution of the utility model: a buffer plate for mitigating external impact is arranged on one side of the inner wall of the protective shell close to the brake hard pipe, and the buffer plate is also arranged on the second inner wall of the protective shell.

[0008] As a further solution of the utility model: one end of the brake hard pipe is provided with a fluid transfer port for conveying brake fluid, and one end of the fluid transfer port is provided with an anti-seepage pipe for preventing brake fluid leakage.

[0009] As a further solution of the utility model: the inner wall of the liquid transfer port is evenly surrounded by a card slot for being fixedly connected with a card block, and the card block is evenly surrounded and fixedly arranged at one end of the anti-seepage tube.

[0010] As a further solution of the utility model: the protective component is made of titanium metal material with high strength and good flexibility.

[0011] As a further solution of the utility model: the buffer plate is made of high temperature resistant fluororubber material.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the staff of the utility model connects the hard tube assembly body with the brake assembly of the automobile, the protective shell 1 and the protective shell 2 are firstly clamped and fixed to the outer periphery of the brake hard tube through the clamping slide groove and the clamping slide rod, and then the fixing lock ring is passed through the threaded ends of the brake hard tube and the protective shell 1 and the protective shell 2 to threadably fix them, thereby increasing the installation stability of the protective shell 1 and the protective shell 2. The protective shell 1 and the protective shell 2 and the buffer plate on the inner wall thereof can increase the strength of the hard tube assembly body when it receives external impact, thereby increasing the service life of the hard tube assembly body;

[0014] Afterwards, the anti-seepage tube is clamped to the outer end of the fluid transfer port on the inner side of the brake hard tube through the clamping block and the clamping groove. Since the port of the anti-seepage tube is longer than the brake hard tube, it can penetrate into the interior when connected to the automobile brake assembly, reducing the leakage of brake fluid and increasing the usability of the entire hard tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the hard pipe assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the unfolded structure of the protective component of the utility model;

[0018] Figure 4 It is a schematic diagram of the unfolded structure of the utility model anti-seepage pipe;

[0019] Figure 5 This utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. Assembled body of hard tube; 11. Braking hard tube; 12. Threaded section; 13. Connecting screw end; 14. Liquid transfer port; 15. Slot; 16. Anti-seepage tube; 17. Block; 2. Protective assembly; 21. Protective shell 1; 22. Protective shell 2; 23. Threaded end; 24. Buffer plate; 25. Snap-in slide groove; 26. Snap-in slide rod; 27. Fixed lock to ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0023] Reference Figures 1 to 5In an embodiment of the utility model, an automobile brake hard pipe assembly includes a hard pipe assembly body 1 and a protective component 2 sleeved on its outer periphery, the hard pipe assembly body 1 includes a brake hard pipe 11, the protective component 2 includes a protective shell 1 21 sleeved on the outer periphery of the brake hard pipe 11 and a protective shell 22 slidably engaged with the protective shell 1 21, and threaded ends 23 threadedly connected and fixed to a fixed lock ring 27 are symmetrically arranged at both ends of the protective shell 1 21, and the threaded ends 23 are also symmetrically arranged at both ends of the protective shell 22, and the connecting screw ends 13 are threadedly connected to the threaded segments 12, and the threaded segments 12 are symmetrically arranged at both ends of the brake hard pipe 11, and the connecting screw ends 13 connected to the automobile brake assembly are threadedly fixed at both ends of the brake hard pipe 11, and the protective component 2 is made of a titanium metal material with high strength and good flexibility.

[0024] Reference Figure 2 and Figure 3 A snap-in groove 25 for slidingly engaging with a snap-in slide bar 26 is provided at one end of the protective shell 21, and the snap-in groove 25 is symmetrically provided at one end of the protective shell 21, and the snap-in slide bar 26 is symmetrically fixed at one end of the protective shell 22. A buffer plate 24 for mitigating external impact is provided on the inner wall of the protective shell 21 close to the brake hard pipe 11, and the buffer plate 24 is also provided on the inner wall of the protective shell 22, and the buffer plate 24 is made of high-temperature resistant fluororubber material.

[0025] Reference Figure 4 and Figure 5 A fluid transfer port 14 for delivering brake fluid is provided at one end of the brake hard tube 11, and an anti-seepage tube 16 is provided at one end of the fluid transfer port 14 to prevent leakage of brake fluid. A card groove 15 is evenly arranged around the inner wall of the fluid transfer port 14 to be fixedly engaged with a card block 17, and the card block 17 is evenly fixedly arranged around one end of the anti-seepage tube 16.

[0026] The working principle of the utility model is as follows: when the staff connects the hard tube assembly body 1 with the brake assembly of the automobile, the protective shell 1 21 and the protective shell 2 22 are firstly clamped and fixed to the outer periphery of the brake hard tube 11 through the clamping slide groove 25 and the clamping slide rod 26, and then the fixing lock ring 27 is passed through the brake hard tube 11 and the threaded ends 23 of the protective shell 1 21 and the protective shell 2 22 to threadably fix them, thereby increasing the installation stability of the protective shell 1 21 and the protective shell 2 22, and through the protective shell 1 21 The protective shell 22 and the buffer plate 24 on its inner wall can reduce the force received by the hard tube assembly 1 when it receives external impact, thereby increasing the service life of the hard tube assembly 1. Afterwards, the anti-seepage tube 16 is clamped to the outer end of the liquid transfer port 14 on the inner side of the brake hard tube 11 through the clamping block 17 and the clamping groove 15. Since the port of the anti-seepage tube 16 is longer than the brake hard tube 11, it can penetrate into the interior when connected to the automobile brake assembly, thereby reducing the leakage of the brake fluid and increasing the usability of the hard tube assembly 1.

[0027] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automobile brake hard pipe assembly, characterized in that: The invention comprises a hard tube body (1) and a protective component (2) sleeved on the outer circumference thereof, wherein the hard tube body (1) comprises a brake hard tube (11), and the protective component (2) comprises a protective shell 1 (21) sleeved on the outer circumference of the brake hard tube (11) and a protective shell 2 (22) slidably engaged with the protective shell 1 (21), threaded ends (23) threadedly connected to a fixing lock ring (27) are symmetrically arranged at both ends of the protective shell 1 (21), and the threaded ends (23) are also symmetrically arranged at both ends of the protective shell 2 (22), and connecting screw ends (13) connected to the automobile brake assembly are threadedly fixed at both ends of the brake hard tube (11), and the connecting screw ends (13) are threadedly connected to threaded sections (12), and the threaded sections (12) are symmetrically arranged at both ends of the brake hard tube (11).

2. The automobile brake hard pipe assembly according to claim 1, characterized in that: One end of the protective shell one (21) is provided with a snap-in groove (25) for slidingly snapping with the snap-in slide rod (26), and the snap-in groove (25) is symmetrically provided at one end of the protective shell one (21), and the snap-in slide rod (26) is symmetrically fixed to one end of the protective shell two (22).

3. The automobile brake hard pipe assembly according to claim 1, characterized in that: A buffer plate (24) for mitigating external impact is arranged on the inner wall of the first protective shell (21) close to the brake hard pipe (11), and the buffer plate (24) is also arranged on the inner wall of the second protective shell (22).

4. The automobile brake hard pipe assembly according to claim 1, characterized in that: One end of the brake hard pipe (11) is provided with a fluid transfer port (14) for conveying brake fluid, and one end of the fluid transfer port (14) is provided with an anti-seepage pipe (16) for preventing brake fluid leakage.

5. The automobile brake hard pipe assembly according to claim 4, characterized in that: The inner wall of the liquid transfer port (14) is uniformly provided with clamping grooves (15) for clamping and fixing with a clamping block (17), and the clamping block (17) is uniformly fixedly arranged on one end of the anti-seepage tube (16).

6. The automobile brake hard pipe assembly according to claim 1, characterized in that: The protection component (2) is made of a titanium metal material with high strength and good flexibility.

7. The automobile brake hard pipe assembly according to claim 3, characterized in that: The buffer plate (24) is made of high temperature resistant fluororubber material.

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