CN216649119U - Automobile wire harness protection sleeve - Google Patents

Abstract

The utility model discloses an automobile wire harness protective sleeve which comprises a sleeve body, wherein an arc-shaped block is formed at one end of the sleeve body, a bulge is formed at the other end of the sleeve body outwards, an arc-shaped groove matched with the arc-shaped block is formed in the bulge, and a limiting piece for preventing the arc-shaped block from being separated from the arc-shaped groove is arranged on the sleeve body. In this application, when two bodys are connected, arc piece and arc wall are used for the preliminary location to two bodys, and under the effect of spring, the shift ring drives the locating piece joint between two adjacent archs, can avoid the separation of arc piece and arc wall, has accomplished the installation of two bodys, and this kind of detachable design can make things convenient for in the regulation of staff to lag pipe length.

Description

Automobile wire harness protective sleeve

Technical Field

The utility model relates to the technical field of automobile wire harnesses, in particular to an automobile wire harness protective sleeve.

Background

In order to avoid the automobile wire harness from being scratched, a protective sleeve for protecting the automobile wire harness is generally arranged during installation, and the protective sleeve is generally made of PP materials and has the performances of high temperature resistance, flame retardance, insulation and the like.

The protective sleeve usually is monolithic structure, need pass in from one end during the threading, the other end is worn out, because its monolithic structure can not carry out length adjustment as required usually, and the adaptability is relatively poor.

Accordingly, an automotive harness protective sleeve is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the automobile wire harness protective sleeve is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a car wiring harness protective casing, includes the body, the one end shaping of body has the arc piece, and the outside shaping of the other end has the arch, have in the arch with the arc wall of arc piece looks adaptation, be equipped with the locating part that prevents arc piece and arc wall separation on the body.

Preferably, the locating part is including establishing at the outside fixed block of body and shift ring, be equipped with the spring between fixed block and the shift ring, the last shaping of shift ring has with the locating piece.

Preferably, the inner wall of the moving ring is formed with a guide block, and the outer wall of the pipe body is provided with a guide groove matched with the guide block.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

in this application, when two bodys are connected, arc piece and arc wall are used for the preliminary location to two bodys, and under the effect of spring, the shift ring drives the locating piece joint between two adjacent archs, can avoid the separation of arc piece and arc wall, has accomplished the installation of two bodys, and this kind of detachable design can make things convenient for in the regulation of staff to lag pipe length.

Drawings

FIG. 1 illustrates a schematic diagram of a protective sheath construction provided in accordance with an embodiment of the present invention;

fig. 2 shows a schematic diagram of a moving ring structure provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a tube body; 2. an arc-shaped block; 3. a guide groove; 4. a moving ring; 5. a spring; 6. a fixed block; 7. a protrusion; 8. an arc-shaped slot; 9. a guide block; 10. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a car wiring harness protective casing, including body 1, the one end shaping of body 1 has arc piece 2, the outside shaping of the other end has arch 7, arch 7 go up have with the arc wall 8 of arc piece 2 looks adaptation, arc wall 8 and arc piece 2 are concentric setting with body 1, arc wall 8 is following protruding 7 pivoted in-process, arc piece 2 slides in the inside of arc wall 8 for two preliminary location of body 1, be equipped with the locating part that prevents arc piece 2 and arc 8 separation on body 1.

Specifically, as shown in fig. 1 and fig. 2, the locating part includes fixed block 6 and shift ring 4 that establish at body 1 outside, fixed block 6 and body 1 fixed connection, shift ring 4 and body 1 sliding fit, be equipped with spring 5 between fixed block 6 and the shift ring 4, spring 5 gives shift ring 4 elasticity, the shaping has and locating piece 10 on the shift ring 4, locating piece 10 block is between two adjacent archs 7, can avoid arc 8 and arc 2 to separate, the shaping has guide block 9 on the shift ring 4 inner wall, have the guide way 3 with guide block 9 looks adaptation on the body 1 outer wall, guide block 9 and guide way 3 sliding fit, under the effect of guide block 9 and guide way 3, can avoid shift ring 4 and body 1 to take place relative rotation.

In conclusion, the embodiment provides when installing two bodys 1, 4 downstream with the shift ring of one of them body 1, arc block 2 with the arc wall 8 of another body 1 on this body 1 is connected, then loosen shift ring 4, under spring 5's effect, shift ring 4 drives locating piece 10 block between arc block 2, can avoid arc block 2 and arc wall 8's separation, two bodys 1's installation has been accomplished, this kind of detachable design, can conveniently in the staff to the regulation of lag pipe length.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. The utility model provides a car wiring harness protective casing, includes body (1), its characterized in that, the one end shaping of body (1) has arc piece (2), and the outside shaping of the other end has arch (7), arc wall (8) with arc piece (2) looks adaptation have on arch (7), be equipped with on body (1) and prevent the locating part of arc piece (2) and arc wall (8) separation.

2. Protective sheath for a vehicle wiring harness according to claim 1, characterized in that said stop element comprises a fixed block (6) and a mobile ring (4) arranged outside the tubular body (1), a spring (5) being arranged between said fixed block (6) and said mobile ring (4), and a positioning block (10) being formed on said mobile ring (4).

3. Protective sheath for a wiring harness according to claim 2, characterised in that the inner wall of the moving ring (4) is formed with a guide block (9) and the outer wall of the tubular body (1) is provided with a guide groove (3) adapted to the guide block (9).

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