CN204567658U - A kind of brake hard tube connection mounting structure and automobile - Google Patents

Abstract

The utility model provides a brake hard tube connecting bracket structure and an automobile. The braking hard tube connecting bracket structure comprises: a bracket in the shape of "几"; oval mounting holes respectively arranged at both ends of the bracket; Bolts for fixing the bracket on the vehicle body are inserted into the mounting holes; a plurality of hexagonal joint pairs are arranged in the middle of the bracket, and the hexagonal joint pairs include a first hexagonal joint and a second hexagonal joint. Corner joints, the first hexagonal joints and the second hexagonal joints are respectively arranged on both sides of the bracket; wherein, the insides of the first hexagonal joints and the second hexagonal joints are respectively provided with useful The threaded hole is matched with the hard pipe joint, and the threaded hole on the first hexagonal joint is connected to the threaded hole on the second hexagonal joint. In the brake hard pipe connecting bracket structure and the automobile of this embodiment, the connecting bracket can achieve good cooperation with the hard pipe joint, avoiding the risk of brake pipeline leakage.

Description

A brake hard pipe connection bracket structure and automobile

technical field

The utility model relates to the field of automobiles, in particular to a brake hard pipe connection bracket structure and an automobile.

Background technique

At present, in the design of automobiles, the longer brake hard pipe is generally not conducive to transportation and assembly, and it is usually disconnected at a suitable place to become two sections; in this way, they must be connected by a connecting device during assembly to form a path. In some designs, a single pipeline is used to connect separately and not fixed to other parts of the car, which is not conducive to assembly assembly; although some connecting devices are fixed to the body (frame), there is no positioning structure, and the position is prone to change , it is easy to cause leakage due to poor connection of the brake pipe; moreover, the current brake pipe connection device cannot change the installation direction of the brake pipe, which is not conducive to the installation space of the brake pipe. assembly. The joints on some brake hard pipe connection devices are fixed on the bracket by welding, which is easy to cause deformation of the threaded holes at both ends of the joint. to the risk of leakage.

Utility model content

The purpose of the utility model is to provide a brake hard pipe connection bracket structure and an automobile, the connection bracket can achieve good cooperation with the hard pipe joint, and avoid the risk of brake pipeline leakage.

In order to achieve the above purpose, the utility model provides a brake hard tube connection bracket structure, including:

"Several" shaped bracket;

Elliptical mounting holes respectively arranged at both ends of the bracket, and bolts for fixing the bracket to the vehicle body are inserted in the oval mounting holes;

a plurality of pairs of hexagonal joints arranged in the middle of the bracket, the pair of hexagonal joints includes a first hexagonal joint and a second hexagonal joint, and the first hexagonal joint and the second hexagonal joint are respectively set on both sides of the bracket;

Wherein, the inside of the first hexagonal joint and the second hexagonal joint are respectively provided with threaded holes for mating connection with hard pipe joints, and the threaded holes on the first hexagonal joint and the second hexagonal joint The threaded holes on the hex joint are interlinked.

Preferably, the pair of hexagonal joints is riveted on the bracket.

Preferably, the included angle between the first hexagonal joint and the second hexagonal joint is 90°.

In addition, the utility model also provides an automobile, including the above-mentioned brake hard pipe connecting bracket structure.

The beneficial effects of the above-mentioned technical solution of the utility model are as follows:

In the above scheme, there are elliptical mounting holes at both ends of the bracket. When there is a processing error in the mounting hole or the position of the welding bolt that is connected with the elliptical hole on the bracket, the brake hard pipe can be connected through the elliptical mounting holes at both ends of the bracket. The installation position of the bracket structure is fine-tuned to achieve smooth installation, and the hexagonal joint is fixed on the bracket by riveting, which will not cause deformation of the threaded holes at both ends of the hexagonal joint, which is conducive to the good cooperation between the threaded hole and the brake hard pipe joint.

Description of drawings

Fig. 1 shows a schematic view of the structure of the connecting bracket of the brake hard pipe in the embodiment of the present invention.

Explanation of reference signs:

1-bracket; 2-installation hole; 3-first hexagonal joint; 31-first threaded hole; 4-second hexagonal joint; 41-second threaded hole.

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will describe in detail with reference to the drawings and specific embodiments.

The utility model aims at the problem that the current brake hard pipe is not easy to assemble and there is a risk of pipeline leakage after assembly, and provides a brake hard pipe connection bracket structure and an automobile.

As shown in Figure 1, the embodiment of the utility model provides a brake hard pipe connection bracket structure, including:

"Ji"-shaped bracket 1;

Elliptical mounting holes 2 respectively provided at both ends of the bracket 1, and bolts for fixing the bracket 1 to the vehicle body are inserted in the oval mounting holes;

A plurality of pairs of hexagonal joints arranged in the middle of the bracket 1, the pair of hexagonal joints includes a first hexagonal joint 3 and a second hexagonal joint 4, the first hexagonal joint 3 and the second hexagonal joint 4 Corner joints 4 are respectively arranged on both sides of the bracket 1;

Wherein, the inside of the first hexagonal joint 3 and the second hexagonal joint 4 are respectively provided with threaded holes for mating connection with hard pipe joints, that is, the first threaded hole 31 and the second threaded hole 41, and the second The first threaded hole 31 and the second threaded hole 41 are connected, so that the brake hard pipe connected with the first threaded hole 31 and the second threaded hole 41 forms a passage.

In this embodiment, the elliptical mounting holes provided at both ends of the bracket, when there is a processing error in the mounting hole or the position of the welding bolt that is matched with the mounting hole on the bracket, the brake hard tube can be connected to the bracket structure through the mounting holes at both ends of the bracket. Fine-tuning the installation position to achieve smooth installation. The pair of hexagonal joints is riveted on the bracket, which will not cause deformation of the threaded holes at both ends of the hexagonal joint, which is beneficial to the good cooperation between the threaded holes and the hard pipe joint of the brake. The included angle between the first hexagonal joint 3 and the second hexagonal joint 4 is 90°, and the pair of right-angled hexagonal joints can change the direction of the braking hard pipe while realizing the communication between the two ends of the braking hard pipe , to facilitate the installation of the brake hard pipe, but the hexagonal joints are not limited to right angles, and hexagonal joints with other angles also belong to the protection scope of this patent.

In addition, the embodiment of the present utility model also provides an automobile, including the above-mentioned brake hard pipe connecting bracket structure.

The brake hard tube of the above-mentioned utility model embodiment is connected to the bracket structure and the automobile. The two ends of the bracket are provided with oblong holes (elliptic mounting holes). The installation hole of the fixture or the processing error of the welding bolt is affected, and the hexagonal joint is fixed on the bracket by riveting, which will not cause deformation of the threaded holes at both ends of the hexagonal joint, which is conducive to the good cooperation between the threaded hole and the brake hard pipe joint.

The foregoing is a preferred embodiment of the present utility model, and it should be pointed out that for those of ordinary skill in the art, some improvements and modifications can be made without departing from the principle of the present utility model. Retouching should also be regarded as the scope of protection of the present utility model.

Claims (4)

1. a brake hard tube connection mounting structure, is characterized in that, comprising:

The support of " several " font;

Being arranged at the oval mounting hole at described support two ends respectively, in described oval mounting hole, being inserted with the bolt for being fixed on by described support on auto body;

Be arranged at multiple hex unions pair of described support middle position, described hex union is to comprising the first hex union and the second hex union, and described first hex union and described second hex union are arranged at the both sides of described support respectively;

Wherein, the inside of described first hex union and described second hex union is respectively arranged with the tapped bore for being connected with hard pipe joint, and the tapped bore on described first hex union and the tapped bore on described second hex union communicate.

2. brake hard tube connection mounting structure according to claim 1, is characterized in that, described hex union is to being riveted on described support.

3. brake hard tube connection mounting structure according to claim 1, is characterized in that, the angle of described first hex union and described second hex union is 90 °.

4. an automobile, is characterized in that, comprising: the brake hard tube connection mounting structure as described in claim 1 to any one of claim 3.