CN210860069U

CN210860069U - Braking hard tube single tube clamp and vehicle

Info

Publication number: CN210860069U
Application number: CN201921140400.7U
Authority: CN
Inventors: 王海超; 洪庆良; 康厚芬; 张磊; 孙仁杰
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-06-26
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to a single pipe clamp of braking hard tube and vehicle, including the pipe clamp body, the pipe clamp body is including the first body that is used for centre gripping braking hard tube and the second body that is used for fixed welding double-screw bolt, wherein first body is located the top of second body, be equipped with first spacing body, the spacing body of second and the spacing body of third on the first body, first spacing body sets up the upper end of first body, the spacing body of second with the spacing body of third sets up the lower extreme of first body, first spacing body is followed the central line of first body sets up relatively, and the open end that forms is by diminishing greatly, the spacing body of second is the arc and follows the central line of first body sets up relatively, the spacing body of third is located between the spacing body of second. The utility model discloses be favorable to improving accuracy and the stability of the assembly of braking hard tube.

Description

Braking hard tube single tube clamp and vehicle

Technical Field

The utility model relates to an automobile parts technical field especially relates to a single pipe clamp of braking hard tube and vehicle.

Background

The single pipe clamp of the braking hard pipe is used for fixing the braking hard pipe on the vehicle body, so that the braking hard pipe cannot move randomly. A traditional single pipe clamp for a brake hard pipe is shown in figure 1 and comprises a limiting device 1, a brake hard pipe limiting sheet 2, an upper limiting hole 3, an anti-falling device 4 and a hard pipe clamping groove 5. The limiting device 1 is mainly used for limiting the movement of the brake hard tube single tube clamp in the front-back direction after the brake hard tube single tube clamp is assembled on the welding stud, the brake hard tube limiting sheet 2 is mainly used for preventing the brake hard tube from dropping out of the brake hard tube single tube clamp, the upper limiting hole 3 is mainly used for limiting the movement of the upper end of the brake hard tube single tube clamp relative to the welding stud, the anti-dropping device 4 is mainly used for preventing the brake hard tube single tube clamp from dropping off from the welding stud and playing a left-right limiting role, and the hard tube clamping groove 5 is mainly used for positioning and fixing the position of the brake hard tube.

The single tube of the traditional braking hard tube has two major disadvantages, one is that the tube has directionality and is easy to be misassembled, namely, after the single tube of the braking hard tube is pressed into the welding stud, the braking hard tube can be arranged on the left side or the right side of the welding stud, so that the braking hard tube is easy to deform or interfere with other parts or even is worn and leaked; and secondly, the tolerance capability of the single pipe clamp of the brake hard pipe is weak, so that the brake hard pipe is difficult to assemble and is easy to deform.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that overcome among the prior art brake pipe still have the removal in the side direction, lead to the poor stability problem to a braking hard tube single tube clamp and vehicle that avoid the brake pipe to move in the side direction, stability is high is provided.

In order to solve the technical problem, the utility model discloses a single pipe clamp of braking hard tube, including the pipe clamp body, the pipe clamp body is including the first body that is used for centre gripping braking hard tube and the second body that is used for fixed welding double-screw bolt, wherein first body is located the top of second body, be equipped with first spacing body, the spacing body of second and the spacing body of third on the first body, first spacing body sets up the upper end of first body, the spacing body of second with the spacing body of third sets up the lower extreme of first body, just first spacing body is followed the central line of first body sets up relatively, and the open end that forms is by diminishing greatly, the spacing body of second is the arc and follows the central line of first body sets up relatively, the spacing body of third is located between the spacing body of second.

In an embodiment of the present invention, the third position-limiting body is curved toward the direction close to the brake pipe.

In an embodiment of the present invention, the second position-limiting body is connected to the third position-limiting body, and the enclosed space constitutes an arc-shaped receiving groove.

In an embodiment of the present invention, the end of the first position-limiting body is provided with a columnar protrusion.

In an embodiment of the present invention, a clamping body is disposed at an end of the second position-limiting body.

In an embodiment of the present invention, a pipe clamp anti-releasing device for fixing the welding stud is disposed on the second body.

In an embodiment of the present invention, the pipe clamp anti-separation device includes a clamping body disposed on the second body, and a clamping arm is disposed on the clamping body.

In an embodiment of the present invention, the second body further has a limiting hole for fixing the welding stud.

The utility model also provides a vehicle, the vehicle includes above-mentioned arbitrary one braking hard tube single tube clamp.

Compared with the prior art, the technical scheme of the utility model have following advantage:

braking hard tube single tube clamp and vehicle, including the pipe clamp body, the pipe clamp body is including the first body that is used for centre gripping braking hard tube and the second body that is used for fixed welding double-screw bolt, be equipped with the spacing body of first spacing body, second and third on the first body, just first spacing body is followed the central line of first body sets up relatively, and the open end of formation is diminished by big, easy to assemble braking hard tube. The second limiting bodies are arc-shaped and are oppositely arranged along the first body, so that a small insertion force can be ensured when the brake hard tube is inserted, and the brake hard tube is prevented from moving in the left and right directions; meanwhile, the second body 12 is assembled without directionality, so that the problems of deformation, interference, even abrasion, leakage and the like of the brake hard tube caused by misassembly of the single tube clamp of the brake hard tube are avoided.

Drawings

In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic view of a prior art single tube clamp for braking hard tubes;

fig. 2 is a perspective view of the single pipe clamp of the brake hard pipe of the present invention;

fig. 3 is a front view of the single pipe clamp of the brake hard pipe of the present invention;

FIG. 4 is an enlarged view of A in FIG. 2;

fig. 5 is a bottom view of the single pipe clamp for braking the hard pipe of the present invention.

The specification reference numbers indicate: 1-limiting device, 2-braking hard tube limiting piece, 3-upper limiting hole, 4-anti-falling device, 5-hard tube clamping groove, 11-first body, 11A-first limiting body, 11B-second limiting body, 11C-third limiting body, 11D-convex body, 11E-clamping body, 12-second body, 12A-clamping body, 12B-clamping arm and 12C-limiting hole.

Detailed Description

Example one

As shown in fig. 2, 3 and 4, the present embodiment provides a single pipe clamp for braking hard pipes, which comprises a pipe clamp body, the pipe clamp body comprises a first body 11 for clamping a brake hard pipe and a second body 12 for fixing a welding stud, wherein the first body 11 is located above the second body 12, the first body 11 is provided with a first position-limiting body 11A, a second position-limiting body 11B and a third position-limiting body 11C, the first position-limiting body 11A is arranged at the upper end of the first body 11, the second position-limiting body 11B and the third position-limiting body 11C are arranged at the lower end of the first body 11, the first position-limiting body 11A is arranged oppositely along the central line of the first body 11, and the formed opening end is reduced from big to small, the second limiting bodies 11B are arc-shaped and are oppositely arranged along the central line of the first body 11, and the third limiting body 11C is positioned between the second limiting bodies 11B.

The single pipe clamp for the braking hard pipe comprises a pipe clamp body, wherein the pipe clamp body comprises a first body 11 for clamping the braking hard pipe and a second body 12 for fixing a welding stud, wherein the first body 11 is located above the second body 12, the first body 11 is provided with a first position-limiting body 11A, a second position-limiting body 11B and a third position-limiting body 11C, the first position-limiting body 11A is arranged at the upper end of the first body 11, the second position-limiting body 11B and the third position-limiting body 11C are arranged at the lower end of the first body 11, a space enclosed by the second position-limiting body 11B and the third position-limiting body 11C is used for placing and fixing the brake hard tube, the first limiting body 11A is arranged along the central line of the first body 11 oppositely, and the formed opening end is reduced from big to small, so that the brake hard tube is convenient to install. Spacing body 11B of second is the arc and follows the central line of first body 11 sets up relatively, can guarantee the braking hard tube has less insertion force when inserting, thereby avoids the braking hard tube is at the motion of left right direction, spacing body 11C of third is located between the spacing body 11B of second, with first spacing body 11A cooperation can be avoided the motion of braking hard tube in upper and lower direction, thereby guarantees the braking hard tube for the braking hard tube single tube accompanies suitable plug power and lateral force, improves the fixed stability of braking hard tube.

As shown in fig. 5, in order to ensure that the brake hard tube has a proper pulling force relative to the single brake hard tube and also ensure that the single brake tube clamp has sufficient tolerance capability, the first position-limiting body 11A, the second position-limiting body 11B and the third position-limiting body 11C are required to have certain strength and elasticity, so that the space surrounded by the first position-limiting body 11A, the second position-limiting body 11B and the third position-limiting body 11C can be used for placing the brake hard tubes of different specifications. When the outer diameter of the braking hard tube is larger, the second limiting body 11B can deform slightly along the radial direction, so that a smaller insertion force is ensured when the braking hard tube is inserted into the single tube clamp of the braking hard tube. In order to ensure that the braking hard tube has enough lateral force on the single tube clamp of the braking hard tube, the third limiting body 11C is bent towards the direction close to the braking hard tube, so that the braking hard tube and the braking hard tube form a small interference fit. The second limiting body 11B is connected with the third limiting body 11C, and the enclosed space forms an arc-shaped accommodating groove, so that the brake hard tube can be placed and fixed.

The end part of the first limiting body 11A is provided with a columnar protruding body 11D which can play a certain role in preventing skidding and buffering for the braking hard tube, prevent the braking hard tube from moving up and down in the single tube clamp of the braking hard tube, and prevent the braking hard tube from being broken due to overlarge impact force when the automobile jolts and vibrates. The end of the second limiting body 11B is provided with a clamping body 11E, so that the lateral displacement can be avoided.

And a pipe clamp anti-falling device for fixing the welding stud is arranged on the second body 12. The pipe clamp anti-falling device comprises a clamping body 12A arranged on the second body 12, and a clamping arm 12B is arranged upwards along the clamping body 12A. Still be provided with on the second body 12 and be used for fixing welding stud's spacing hole 12C, through spacing hole 12C is favorable to the installation welding stud, and the assembly of second body 12 does not have the directionality, avoids braking hard tube single-pipe clamp to lead to because of the position misloading braking hard tube warp, interfere even wearing and tearing leak scheduling problem.

Example two

This embodiment provides a vehicle having a single brake pipe clamp, wherein the vehicle includes the single brake pipe clamp of embodiment one, and therefore embodiment one has the advantages that this embodiment also has in its entirety.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a single pipe clamp of braking hard tube which characterized in that: including the pipe clamp body, the pipe clamp body is including the first body that is used for centre gripping braking hard tube and the second body that is used for fixed welding double-screw bolt, wherein the first body is located the top of second body, be equipped with first spacing body, the spacing body of second and the spacing body of third on the first body, first spacing body sets up the upper end of first body, the spacing body of second with the spacing body of third sets up the lower extreme of first body, first spacing body is followed the central line of first body sets up relatively, and the open end that forms diminishes by big, the spacing body of second is the arc and follows the central line of first body sets up relatively, the spacing body of third is located between the spacing body of second.

2. The brake hard tube single tube clamp of claim 1, wherein: the third limiting body is bent towards the direction close to the braking hard tube.

3. The brake hard tube single tube clamp of claim 2, wherein: the second limiting body is connected with the third limiting body, and the enclosed space forms an arc-shaped accommodating groove.

4. The brake hard tube single tube clamp of claim 1, wherein: the end part of the first limiting body is provided with a columnar protruding body.

5. The brake hard tube single tube clamp of claim 1, wherein: and a clamping body is arranged at the end part of the second limiting body.

6. The brake hard tube single tube clamp of claim 1, wherein: and the second body is also provided with a limiting hole for fixing the welding stud.

7. The brake hard tube single tube clamp of claim 1, wherein: and the second body is provided with a pipe clamp anti-falling device for fixing the welding stud.

8. The brake hard tube single tube clamp of claim 7, wherein: the pipe clamp anti-falling device comprises a clamping body arranged on the second body, and a clamping arm is upwards arranged along the clamping body.

9. A vehicle, characterized in that: the vehicle comprises a brake pipe single pipe clamp according to any one of claims 1-8.