CN220349675U

CN220349675U - Brake hose assembly, brake system and vehicle

Info

Publication number: CN220349675U
Application number: CN202322171993.6U
Authority: CN
Inventors: 王华拓; 席玉岭; 王璋
Original assignee: BAIC Group ORV Co ltd
Current assignee: BAIC Group ORV Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-01-16
Anticipated expiration: 2033-08-14

Abstract

The utility model provides a brake hose assembly, a brake system and a vehicle, wherein the brake hose assembly comprises: hose, ferrule and open bracket; the clamping sleeve is axially sleeved in the middle of the hose, and a first concave groove is formed in the longitudinal middle of the clamping sleeve in a surrounding mode; the opening bracket comprises a clamping piece and a fixing piece, and the clamping piece is connected with the fixing piece and is of an L-shaped structure; the clamping piece is provided with an opening, and the opening is clamped with the first concave connecting groove; the fixing piece is provided with a mounting hole. The opening bracket is sleeved on the middle part of the hose through the clamping sleeve, and is clamped with the clamping sleeve. At this time, the opening bracket can rotate along with the first concave groove, so that the hose can be adjusted to a reasonable direction, and the assembly angle can be adjusted during assembly conveniently.

Description

Brake hose assembly, brake system and vehicle

Technical Field

The utility model relates to the technical field of automobiles, in particular to a brake hose assembly, a brake system and a vehicle.

Background

Brake hoses are critical components in a vehicle brake system that are primarily disposed in the wheel-side runout region. The length and the trend of the hose are required to adapt to the installation environment of the whole vehicle, and the hose is convenient for workers to install. The hose length is overlength, can interfere wearing and tearing with surrounding environment spare in its motion process, and the too short length can lead to being in motion process tension, has the risk of fracture oil seepage when serious, influences driving safety.

The existing brake hose assembly is provided with the adjusting part at one end of the hose, and the length of the hose is adjusted through the adjusting part, so that the installation environment of the whole automobile is adapted, and risks caused by overlong or too short of the brake hose assembly are avoided. However, the problem of unreasonable trend of the hose cannot be solved by arranging the adjusting part. In addition, the adjustment portion is easily loosened in connection with the hose due to rattling during running of the vehicle.

Disclosure of Invention

The embodiment of the utility model provides a hose assembly, a braking system and a vehicle, which are used for solving the problem that the hose breaks and seeps oil in the movement process of the braking hose due to unreasonable trend of the hose.

In order to solve the technical problems, the utility model is realized as follows:

in a first aspect, an embodiment of the present utility model provides a brake hose assembly, including: hose, ferrule and open bracket; the clamping sleeve is axially sleeved in the middle of the hose, and a first concave groove is formed in the middle of the clamping sleeve in the longitudinal direction in a surrounding mode;

the opening bracket comprises a clamping piece and a fixing piece, and the clamping piece is connected with the fixing piece and is of an L-shaped structure; the clamping piece is provided with an opening, and the opening is clamped with the first concave connecting groove; the fixing piece is provided with a mounting hole.

The utility model is further provided with: and a limiting groove is formed in the outer wall of the intersection of the clamping piece and the fixing piece.

The utility model is further provided with: the opening bracket is further provided with a barb piece for limiting at one end far away from the clamping piece.

The utility model is further provided with: the brake hose assembly further comprises a hose connector and a hose clamping assembly; the hose joint comprises a first connecting part and a mounting part, one end of the first connecting part is connected with the mounting part, and the other end of the first connecting part is connected with the first end of the hose; a second concave groove is formed in the middle of the mounting part in a surrounding mode; the hose clamping assembly comprises a clamping piece which is of a U-shaped structure; the second concave connecting groove is connected with the clamping piece in a clamping mode.

The utility model is further provided with: the joint of the first connecting part and the mounting part is provided with an annular part; one side of the clamping piece is provided with a first abutting groove, and the other side of the clamping piece is provided with a second abutting groove; the first end of the fixing piece is abutted with the first abutting groove, and the second end of the fixing piece is abutted with the second abutting groove.

The utility model is further provided with: the hose clamping assembly further comprises a supporting plate, and one end of the supporting plate is connected with the clamping piece.

The utility model is further provided with: the brake hose assembly further comprises an eye joint; the eye joint comprises a second connecting part and an eye piece, one end of the second connecting part is connected with the eye piece, and the other end of the second connecting part is connected with the second end of the hose.

In a second aspect, embodiments of the present utility model also provide a brake system including a caliper assembly, a control arm, a mounting bracket, and a brake hose assembly; one end of the control arm is connected with the caliper assembly, and the other end of the control arm is connected with the mounting bracket; the opening support of the brake hose assembly is connected with the control arm, the clamping hose clamping assembly of the brake hose assembly is connected with the mounting support, and the eye joint of the brake hose assembly is connected with the caliper assembly.

In a third aspect, embodiments of the present utility model also provide a vehicle including a brake system.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a brake hose assembly, which is sleeved on the middle part of a hose through a clamping sleeve, and an opening bracket is clamped with the clamping sleeve. At this time, the opening bracket can rotate along with the first concave groove, so that the hose can be adjusted to a reasonable direction, and the assembly angle can be adjusted during assembly conveniently.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is a schematic illustration of a brake hose assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an open bracket according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a hose connector according to an embodiment of the present utility model;

FIG. 4 is a schematic structural diagram of a hose clamp assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of an eye-ring joint according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a brake system according to an embodiment of the present utility model.

In the figure: 1. a hose; 2. a cutting sleeve; 3. an opening bracket; 31. a locking member; 311. an opening; 32. a fixing member; 321. a mounting hole; 33. a limit groove; 34. a barb member; 4. a hose connector; 41. a first connection portion; 42. a mounting part; 421. a second concave groove; 43. a ring member; 5. a hose clamping assembly; 51. a clamping piece; 511. a first abutting groove; 512. a second abutment groove; 52. a support plate; 6. a ring eye joint; 61. a second connecting portion; 62. an eye piece; 100. a brake hose assembly; 200. a caliper assembly; 300. a control arm; 400. a mounting bracket; 1000. a braking system.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, an embodiment of the present utility model provides a brake hose assembly 100, where the brake hose assembly 100 includes: a hose 1, a clamping sleeve 2 and an opening bracket 3; the clamping sleeve 2 is axially sleeved at the middle part of the hose 1, and a first concave groove (not shown in the figure) is formed in the middle part of the longitudinal direction of the clamping sleeve 2 in a surrounding manner;

the opening bracket 3 comprises a clamping piece 31 and a fixing piece 32, wherein the clamping piece 31 is connected with the fixing piece 32 and is of an L-shaped structure; the locking piece 31 is provided with an opening 311, and the opening 311 is locked with the first concave groove; the fixing member 32 is provided with a mounting hole 321.

Specifically, the ferrule 2 is a rubber sleeve such that the ferrule 2 is an interference fit with the hose 1. Of course, the material of the ferrule 2 may be selected according to practical situations, and is not limited herein. As shown in fig. 1 and 6, the mounting hole 321 is mounted on the control arm 300 of the brake system 1000 by being engaged with a bolt. At this time, the opening 311 is upward so as to guide the hose 1, and the opening bracket 3 may be rotated along with the first recess so that the hose 1 may be adjusted to a reasonable direction.

The embodiment of the utility model has the beneficial effects that: the utility model provides a brake hose assembly 100, which is sleeved on the middle part of a hose 1 through a clamping sleeve 2, and an opening bracket 3 is clamped with the clamping sleeve 2. At this time, the opening bracket 3 can rotate along with the first concave groove, so that the hose 1 can be adjusted to a reasonable direction, and the assembly angle can be adjusted during assembly conveniently.

In one embodiment, referring to fig. 2, a limiting groove 33 is formed on an outer wall of an intersection between the locking member 31 and the fixing member 32.

Specifically, the limit groove 33 is recessed from the outer wall toward the inner wall to form a limit space. When the opening bracket 3 is installed on the control arm 300 of the control system, the opening bracket 3 can be limited on the control arm 300, so that the running position is not easy.

In a specific embodiment, referring to fig. 2, the opening bracket 3 is further provided with a barb element 34 for limiting at an end far away from the locking element 31.

Specifically, when the split mount 3 is mounted to the control arm 300 of the control system, the barb 34 extends toward the control arm 300. At this time, the barb 34 is snapped onto the control arm 300, so that the firmness of the mounting of the opening bracket 3 onto the control arm 300 is further enhanced.

In one embodiment, referring to fig. 1, 3 and 4, the brake hose assembly 100 further includes a hose connector 4 and a hose clamp assembly 5; the hose connector 4 comprises a first connecting part 41 and a mounting part 42, wherein one end of the first connecting part 41 is connected with the mounting part 42, and the other end is connected with the first end of the hose 1; a second concave groove 421 is formed in the middle of the mounting part 42 in a surrounding manner; the hose clamping assembly 5 comprises a clamping piece 51, and the clamping piece 51 is of a U-shaped structure; the second concave groove 421 is engaged with the engaging member 51.

Specifically, as shown in fig. 6, the mounting portion 42 is in the mounting bracket 400 of the brake system 1000 and then is snapped into the second recess 421 by the hose clip assembly 5. As shown in fig. 4, the clamping member 51 is curved overall, so as to be clamped into the second concave groove 421. At least a portion of hose clamp assembly 5 is coupled to mounting bracket 400 such that hose fitting 4 is secured to mounting bracket 400.

In a specific embodiment, referring to fig. 3 and fig. 4, a ring member 43 is disposed at a connection portion between the first connecting portion 41 and the mounting portion 42; a first abutting groove 511 is formed on one side of the clamping piece 51, and a second abutting groove 512 is formed on the other side of the clamping piece; the first end of the ring 42 abuts against the first abutting groove 511, and the second end abuts against the second abutting groove 512.

Specifically, both ends of the ring 43 are respectively abutted with the first abutment groove 511 and the second abutment groove 512, so that the firmness of the installation of the hose connector 4 on the mounting bracket 400 is further enhanced.

In one embodiment, referring to fig. 4, the hose clamping assembly 5 further includes a support plate 52, and one end of the support plate 52 is connected to the clamping member 51.

Specifically, the support plate 52 is welded to the mounting bracket 400 of the brake system 1000 such that the hose clamp assembly 5 is secured to the mounting bracket 400.

In one embodiment, referring to fig. 5, the brake hose assembly 100 further includes an eye-ring fitting 6; the eye joint 6 includes a second connection portion 61 and an eye piece 62, one end of the second connection portion 61 is connected to the eye piece 62, and the other end is connected to the second end of the hose 1. The eye 62 is mounted to the caliper assembly 200 of the brake system 1000.

Referring to fig. 6, the brake system 1000 includes a caliper assembly 200, a control arm 300, a mounting bracket 400, and a brake hose assembly 100; one end of the control arm 300 is connected with the caliper assembly 200, and the other end is connected with the mounting bracket 400; the opening bracket 3 of the brake hose assembly 100 is connected with the control arm 300, the clamping hose clamping assembly 5 of the brake hose assembly 100 is connected with the mounting bracket 400, and the eye joint 6 of the brake hose assembly 100 is connected with the caliper assembly 200.

The beneficial effects of this embodiment are: a brake system 1000 is provided that is coupled to a mounting bracket 400 by a snap-fit assembly to facilitate assembly of a hose connector 4 to the mounting bracket 400. Meanwhile, the opening bracket 3 is mounted on the control arm 300 to be connected with the opening bracket 3, so that the hose 1 is convenient to adjust the mounting angle at the time of assembly. The brake hose assembly 100 is sleeved on the middle part of the hose 1 through the clamping sleeve 2, and the opening bracket 3 is clamped with the clamping sleeve 2. At this time, the opening bracket 3 can rotate along with the first concave groove, so that the hose 1 can be adjusted to a reasonable direction, and the assembly angle can be adjusted during assembly conveniently.

Embodiments of the present utility model also provide a vehicle (not shown) that includes a brake system 1000.

Specifically, the brake system 1000 is provided on the body of the vehicle.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a brake hose assembly 100, which is sleeved on the middle part of a hose 1 through a clamping sleeve 2, and an opening bracket 3 is clamped with the clamping sleeve 2. At this time, the opening bracket 3 can rotate along with the first concave groove, so that the hose 1 can be adjusted to a reasonable direction, and the assembly angle can be adjusted during assembly conveniently.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims

1. A brake hose assembly, the brake hose assembly comprising: hose, ferrule and open bracket; the clamping sleeve is axially sleeved in the middle of the hose, and a first concave groove is formed in the longitudinal middle of the clamping sleeve in a surrounding mode;

2. The brake hose assembly of claim 1, wherein the outer wall of the intersection of the locking member and the securing member is provided with a retaining groove.

3. A brake hose assembly according to claim 1, wherein the open bracket is further provided with a barb element at an end remote from the detent element for limiting.

4. The brake hose assembly of claim 1, further comprising a hose fitting and hose clamp assembly; the hose joint comprises a first connecting part and a mounting part, one end of the first connecting part is connected with the mounting part, and the other end of the first connecting part is connected with the first end of the hose; a second concave groove is formed in the middle of the mounting part in a surrounding mode; the hose clamping assembly comprises a clamping piece which is of a U-shaped structure; the second concave connecting groove is connected with the clamping piece in a clamping mode.

5. The brake hose assembly of claim 4, wherein the first connection portion and the mounting portion are provided with annular members at their connection; one side of the clamping piece is provided with a first abutting groove, and the other side of the clamping piece is provided with a second abutting groove; the first end of the fixing piece is abutted with the first abutting groove, and the second end of the fixing piece is abutted with the second abutting groove.

6. The brake hose assembly of claim 4, wherein the hose clamp assembly further comprises a support plate, one end of the support plate being connected to the clamp.

7. The brake hose assembly of claim 1, further comprising an eye joint; the eye joint comprises a second connecting part and an eye piece, one end of the second connecting part is connected with the eye piece, and the other end of the second connecting part is connected with the second end of the hose.

8. A brake system comprising a caliper assembly, a control arm, a mounting bracket, and the brake hose assembly of any one of claims 1-7; one end of the control arm is connected with the caliper assembly, and the other end of the control arm is connected with the mounting bracket; the opening support of the brake hose assembly is connected with the control arm, the clamping hose clamping assembly of the brake hose assembly is connected with the mounting support, and the eye joint of the brake hose assembly is connected with the caliper assembly.

9. A vehicle comprising the brake system of claim 8.