CN218440983U

CN218440983U - Adjustable brake hose connector

Info

Publication number: CN218440983U
Application number: CN202221776219.7U
Authority: CN
Inventors: 关曲光; 黄峻; 程诗瀚; 郭磊; 陈姗姗
Original assignee: Chery Commercial Vehicle Anhui Co Ltd
Current assignee: Chery Commercial Vehicle Anhui Co Ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-02-03
Anticipated expiration: 2032-07-11

Abstract

The utility model provides a braking hose nipple with adjustable, including the hose nipple body, the hose nipple body on the cover be equipped with the spacing piece of angle, spacing piece of angle pass through spline structure joint with the hose nipple body. The utility model provides a traditional car brake hose connector spacing angle single, assembly adaptability poor, the hose can produce torsional deformation in actual assembling process, influences life's problem.

Description

Adjustable brake hose connector

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to a brake hose connects with adjustable.

Background

Generally, the brake hose of the vehicle is fixed by fitting the brake hose to a fixing bracket. At present, the hose joint angle limiting sheet and the joint body are integrally formed, two or six limiting planes are processed on the limiting sheet and matched with the limiting surface of the support to achieve the effect of fixing the hose, and when one end of the hose is limited, the other end limiting angle is only limited. However, the joint and the support limiting surface are fixed and unchanged, and machining and assembling errors exist, so that the hose can generate torsional deformation in the actual assembling process, and the service life of the hose is influenced. Therefore, there is a need to create an adjustable brake hose coupling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a brake hose connects with adjustable solve traditional car brake hose and connect spacing angle single, assembly adaptability poor, the hose can produce torsional deformation in actual assembly process, influences life's problem.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a braking hose nipple with adjustable, includes the hose nipple body, the hose nipple body on the cover be equipped with the spacing piece of angle, the spacing piece of angle pass through spline structure joint with the hose nipple body.

Furthermore, a plurality of groups of outer limiting teeth 12 are arranged on the outer side wall of the hose connector body 1, and the outer limiting teeth 12 are uniformly arranged around the outer circumference of the hose connector body 1 at intervals and form an outer spline structure.

Further, the outer limit teeth 12 are rectangular teeth.

Furthermore, the tooth height of the outer limiting teeth 12 is 1.5mm, the tooth width is 2mm, and the tooth thickness is 3mm.

Furthermore, the outer side wall of the hose connector body 1 is fixedly provided with a limiting piece retainer ring 11, and the outer limiting teeth 12 are fixedly arranged on the upper end face of the limiting piece retainer ring 11.

Furthermore, a plurality of groups of inner limiting teeth 22 matched with the outer limiting teeth 12 are arranged on the inner side wall of the angle limiting piece 2, and the inner limiting teeth 22 are uniformly arranged around the inner circumferential direction of the angle limiting piece 2 at intervals to form an inner spline structure.

Further, the inner limiting teeth 12 are trapezoidal teeth.

Furthermore, the tooth height of the inner limiting teeth 12 is 1.5mm, the tooth width is 2mm, the tooth thickness is 3mm, and the angle of the inclined plane of the trapezoidal teeth is 30 degrees.

Furthermore, the two sides of the outer side wall of the angle limiting sheet 2 are symmetrically provided with limiting planes 21, and the two sides of the mounting hole of the hose fixing support 3 are symmetrically provided with limiting bosses 31 adapted to the limiting planes 21.

Furthermore, a limiting groove 13 is formed in the outer side wall of the hose connector body 1, a retaining spring 4 is arranged in the limiting groove 13, and two ends of the retaining spring 4 are abutted to the hose fixing support 3.

The utility model has the advantages that: the utility model relates to a brake hose connects with adjustable has the brake hose of outer spline structure through the design and connects the body and have the spacing piece of angle of interior spline structure, realizes the spacing angularly adjustable of hose through the spline fit, has promoted the adaptability of hose assembly, has avoided hose atress torsional deformation, has increased the life of hose.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a structural diagram of an adjustable brake hose connector of the present invention.

Fig. 2 is an exploded view of the adjustable brake hose connector of the present invention.

Fig. 3 is a connection structure diagram of the bracket, the hose and the hose joint of the present invention.

Detailed Description

As shown in figures 1 and 2, the adjustable brake hose connector comprises a hose connector body 1, wherein an angle limiting piece 2 is sleeved on the hose connector body 1, and the angle limiting piece 2 is clamped with the hose connector body 1 through a spline structure.

Preferably, in combination with the above scheme, in order to ensure that the spline structure of the hose connector body 1 can be better matched with the angle limiting piece 2 for limiting, a plurality of groups of outer limiting teeth 12 are arranged on the outer side wall of the hose connector body 1, and the outer limiting teeth 12 are uniformly arranged around the outer circumference of the hose connector body 1 at intervals and form an outer spline structure.

Preferably, in combination with the above scheme, in order to better match and connect with the inner limiting teeth 22, the outer limiting teeth 12 are rectangular teeth, and a gap formed between the two groups of rectangular outer limiting teeth 12 is trapezoidal.

Preferably, in combination with the above scheme, in order to ensure the stability of the spline connection, the tooth height of the outer limiting tooth 12 is 1.5mm, the tooth width is 2mm, and the tooth thickness is 3mm.

Preferably, in combination with the above scheme, in order to better cooperate with the spacing piece retainer ring 11 for spacing and better install and arrange the outer spacing teeth 12, the outer side wall of the hose connector body 1 is fixedly provided with the spacing piece retainer ring 11, and the outer spacing teeth 12 are fixedly arranged on the upper end face of the spacing piece retainer ring 11. The limiting piece retainer ring 11 and the hose connector body 1 are processed into an integral molding.

Preferably, in combination with the above scheme, in order to ensure that the spline structure of the angle limiting piece 2 can be better matched with the hose connector body 1 for limiting, a plurality of sets of inner limiting teeth 22 matched with the outer limiting teeth 12 are arranged on the inner side wall of the angle limiting piece 2, and the inner limiting teeth 22 are uniformly arranged around the inner circumferential direction of the angle limiting piece 2 at intervals and form an inner spline structure.

Preferably, in combination with the above solution, in order to be able to better fit and connect with the outer limit teeth 12, the inner limit teeth 22 are trapezoidal teeth.

Preferably, in combination with the above solution, in order to ensure the stability of the spline connection, the tooth height of the inner limiting tooth 22 is 1.5mm, the tooth width is 2mm, and the tooth thickness is 3mm.

Preferably, in combination with the above solutions, as shown in fig. 1 and fig. 3, in order to prevent the hose connector body 1 and the angle limiting piece 2 from rotating axially after being assembled, the two sides of the outer side wall of the angle limiting piece 2 are symmetrically provided with limiting planes 21, and the two sides of the mounting hole of the hose fixing bracket 3 are symmetrically provided with limiting bosses 31 adapted to the limiting planes 21.

Preferably, with the above scheme, as shown in fig. 1 and 3, in order to ensure the installation stability of the hose connector body 1 and prevent loosening, a limiting groove 13 is formed on the outer side wall of the hose connector body 1, a retaining spring 4 is arranged in the limiting groove 13, and two ends of the retaining spring 4 are abutted to the hose fixing bracket 3.

The utility model discloses a use method:

when hose 5 produced torsional deformation in actual assembly process, only need to make the spacing piece of angle 2 rebound, make the internal spline of the spacing piece of angle 2 and the external spline pine of hose nipple body 1 take off, rotate hose nipple body 1 to suitable angle, then with spacing piece of angle 2 and the joint of hose nipple body 1 joint, it can to install at last and keep reed 4.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited to the above embodiments, and various modifications made by the method concept and technical solution of the present invention or those directly applied to other applications without modification fall within the protection scope of the present invention.

Claims

1. The utility model provides a braking hose nipple with adjustable, includes hose nipple body (1), characterized by, hose nipple body (1) on the cover be equipped with spacing piece of angle (2), spacing piece of angle (2) and hose nipple body (1) pass through spline structure joint.

2. The adjustable brake hose connector according to claim 1, wherein the outer side wall of the hose connector body (1) is provided with a plurality of sets of outer limiting teeth (12), and the outer limiting teeth (12) are uniformly spaced around the outer circumferential direction of the hose connector body (1) to form an outer spline structure.

3. The adjustable brake hose coupler according to claim 2, wherein the outer limit teeth (12) are rectangular teeth.

4. The adjustable brake hose coupler according to claim 3, wherein the outer limit teeth (12) have a tooth height of 1.5mm, a tooth width of 2mm and a tooth thickness of 3mm.

5. The adjustable brake hose connector according to claim 2, wherein a limiting plate retaining ring (11) is fixedly arranged on the outer side wall of the hose connector body (1), and the outer limiting teeth (12) are fixedly arranged on the upper end surface of the limiting plate retaining ring (11).

6. The adjustable brake hose connector according to claim 1, wherein the inner side wall of the angle limiting plate (2) is provided with a plurality of sets of inner limiting teeth (22) adapted to the outer limiting teeth (12), and the inner limiting teeth (22) are uniformly spaced around the inner circumferential direction of the angle limiting plate (2) and form an inner spline structure.

7. The adjustable brake hose coupler according to claim 6, wherein the inner limiting teeth (22) are trapezoidal teeth.

8. The adjustable brake hose coupler according to claim 7, wherein the inner limiting teeth (22) have a tooth height of 1.5mm, a tooth width of 2mm and a tooth thickness of 3mm.

9. The adjustable brake hose connector according to claim 1, wherein the angle limiting plate (2) has two sides of the outer sidewall symmetrically provided with limiting planes (21), and two sides of the mounting hole of the hose fixing bracket (3) are symmetrically provided with limiting bosses (31) adapted to the limiting planes (21).

10. The adjustable brake hose connector according to claim 1, wherein a limiting groove (13) is formed on the outer side wall of the hose connector body (1), a retaining spring (4) is arranged in the limiting groove (13), and two ends of the retaining spring (4) are abutted against the hose fixing support (3).