CN212811150U

CN212811150U - Novel automobile-used pencil presss from both sides

Info

Publication number: CN212811150U
Application number: CN202021630684.0U
Authority: CN
Inventors: 张贵阳
Original assignee: Tianjin Keshidrun Auto Parts Co Ltd
Current assignee: Tianjin Keshidrun Auto Parts Co Ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-26
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a novel automobile-used pencil presss from both sides relates to car wiring harness technical field, including the base, the one end of base is equipped with and is used for fixing this pencil clamp the fixed part on the automobile body installation muscle, and other end symmetry is equipped with two clamping parts that are used for fastening the pencil body. The clamping part comprises a first clamp body and a second clamp body, the first clamp body and the second clamp body are all in a C shape to form a clamping space, the first clamp body is fixedly connected with the base, the bottom of the second clamp body is fixedly provided with a sliding block in sliding connection with the base, and a spring is arranged between one side of the sliding block, which faces away from the clamping space, and the base. The utility model discloses a part second clamp and first clamp, loosen the second clamp after impressing the centre gripping space with the pencil body, the second clamp presss from both sides tight pencil body under the restoring force effect of spring to adapt to the pencil of the different specifications of different circumferences, operating personnel need not frequently to change the fixation clamp, can improve the installation effectiveness of pencil.

Description

Novel automobile-used pencil presss from both sides

Technical Field

The utility model relates to an automobile wiring harness technical field especially relates to a novel automobile-used pencil presss from both sides.

Background

The automotive wiring harness is a component which is formed by pressing a contact terminal (connector) punched by a copper material and an electric wire and cable, then molding and pressing an insulator or adding a metal shell outside, and the like, and bundling the wiring harness to form a connecting circuit. Automotive wiring harnesses are network bodies of automotive circuits and need to be fixed by special wiring harness clips.

Chinese patent for CN205565555U as patent publication number proposes a pencil clamp for car, including two clamp, the clamp includes clamping part and connecting portion, the clamping part is the arc structure of top through-hole, connecting portion include vertical support plate, top-down equidistant roof, medium plate and connecting plate be equipped with in vertical support plate, the clamping part is fixed in the top surface of roof, be equipped with the rotary column between the center of roof and medium plate center, be equipped with C type bayonet socket on the connecting plate, the cooperation of the rotary column joint of the C type bayonet socket of a clamp and another clamp.

This pencil presss from both sides through clamping part centre gripping pencil, can rotate C type bayonet socket so that adjust the pencil position, but because the pencil specification of connecting between the different electrical apparatus is different, this pencil presss from both sides can only fix the pencil of fixed specification, and the scope of use has the limitation, and the pencil of different specifications need frequently to be changed during actual installation presss from both sides, increases operating personnel's work load, and the installation effectiveness is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel automobile-used pencil presss from both sides can adapt to the pencil clamp of different specifications, alleviates operating personnel's work load, improves pencil installation effectiveness.

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

a novel wire harness clip for a vehicle comprises a base, wherein one end of the base is provided with a fixing part for fixing the wire harness clip on a vehicle body mounting rib, and the other end of the base is symmetrically provided with two clamping parts for fastening a wire harness body; the clamping part comprises a first clamp body and a second clamp body, the first clamp body and the second clamp body are all in a C shape to form a clamping space, the first clamp body is fixedly connected with the base, the bottom of the second clamp body is fixedly provided with a sliding block connected with the base in a sliding manner, and the sliding block faces away from one side of the clamping space and a spring is arranged between the bases.

Further setting the following steps: the one end that the base was kept away from to the second clamp extends to the second clamp and has the extension plate, and the recess with extension plate circumference adaptation is seted up to the one end that the base was kept away from to the second clamp.

Further setting the following steps: the base is provided with two sliding grooves which correspond to the sliding blocks one to one, and the sliding blocks are in sliding fit with the sliding grooves.

Further setting the following steps: the slider is gone up the activity and is worn to be equipped with the guide bar, the equal fixed connection in both ends of guide bar in the both ends of spout, the spring cup joint in guide bar week side.

Further setting the following steps: arc-shaped grooves are formed in the two sides of the clamping space of the second clamp body, and anti-skid patterns are arranged on the arc-shaped grooves.

Further setting the following steps: the first clamp and the second clamp face towards the inner wall of the clamping space, and buffering cushions are fixedly arranged on the inner wall of the clamping space.

Further setting the following steps: the fixing part comprises a metal elastic sheet fixedly connected with the base, the section of the metal elastic sheet is U-shaped, the opening end of the metal elastic sheet faces away from the base, the opening end of the metal elastic sheet is bent inwards in an inclined mode to form clamping blocks, and the distance between the two clamping blocks is smaller than the thickness of the vehicle body mounting rib.

Further setting the following steps: and anti-slip blocks are symmetrically arranged on the inner wall of the metal elastic sheet.

Further setting the following steps: the clamping blocks and the circumferential sides of the anti-slip blocks are all coated with plastic layers.

Further setting the following steps: and a reinforcing rib is fixedly arranged between the first clamp body and the base.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the second clamp body and the first clamp body are separated, the second clamp body is loosened after the wire harness body is pressed into the clamping space, and the wire harness body is clamped by the second clamp body under the restoring force action of the spring, so that the wire harness clamping device is suitable for wire harnesses with different circumferences and different specifications, compared with the prior art, an operator does not need to frequently change the fixing clamp, and the installation efficiency of the wire harness is improved.

(2) When the automobile body installation muscle receives great vibrations, the pencil body also is difficult for taking off the centre gripping space under the restriction of extension plate to centre gripping stability has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view taken along line a-a of fig. 2.

Reference numerals:

1. a base; 2. A first clamp body; 3. A second clip body;

4. a clamping space; 5. Reinforcing ribs; 6. A chute;

7. a slider; 8. A spring; 9. A guide bar;

10. an arc-shaped slot; 11. A cushion pad; 12. An extension plate;

13. a groove; 14. A metal spring sheet; 15. A U-shaped groove;

16. a clamping block; 17. And (4) anti-skid blocks.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1, for the utility model discloses a novel automobile-used pencil presss from both sides, including base 1, base 1's one end is equipped with the fixed part that is used for with automobile body installation muscle joint, and other end symmetry is equipped with two clamping parts. The clamping part comprises a first clamp body 2 and a second clamp body 3, and the cross sections of the first clamp body 2 and the second clamp body 3 are C-shaped, so that the first clamp body 2 and the second clamp body 3 form a clamping space 4. One end of the first clamp body 2 close to the base 1 is fixedly connected with the base 1, and a reinforcing rib 5 is fixedly arranged between the first clamp body 2 and the base 1 so as to improve the strength of the first clamp body 2 and prolong the service life of the first clamp body.

Referring to fig. 1 and 3, the base 1 is provided with two sliding grooves 6 corresponding to the second clamp bodies 3 one to one, the length direction of the sliding grooves 6 is orthogonal to the axis direction of the clamping space 4, one end of each second clamp body 3 facing the base 1 is integrally and fixedly provided with a sliding block 7, and the sliding block 7 is in sliding connection with the sliding grooves 6. One side of the sliding block 7, which is back to the clamping space 4, is provided with a spring 8, one end of the spring 8 is fixedly connected with the sliding block 7, and the other end is fixedly connected with the base 1. The middle part of slider 7 is worn to be equipped with guide bar 9 along the length direction activity of spout 6, and the both ends of guide bar 9 all with 1 fixed connection of base, spring 8 cup joints in the week side of guide bar 9 simultaneously. The spring 8 is a compression spring, and after the wiring harness body is pressed into the clamping space 4, the wiring harness body is clamped and fixed by the restoring force of the spring 8, so that the wiring harness clamping device is suitable for wiring harnesses with different circumferences and specifications.

Referring to fig. 1 and 3, the second clamping body 3 is provided with arc grooves 10 on two sides of the clamping space 4, and the arc grooves 10 are provided with anti-slip patterns to increase friction force and facilitate operation of an operator. Simultaneously first clamp 2 and second clamp 3 all set firmly blotter 11 on the inner wall towards centre gripping space 4, reduce because of the wearing and tearing of automobile body vibrations to the pencil body.

Referring to fig. 2, an extension plate 12 extends from one end of the second clamp body 3 far away from the base 1 to the second clamp body 3, and a groove 13 adapted to the circumference of the extension plate 12 is formed at one end of the second clamp body 3 far away from the base 1. When the vehicle body mounting rib is greatly vibrated, the wire harness body is not easy to separate from the clamping space 4 under the limitation of the extension plate 12, so that the clamping stability is improved.

Referring to fig. 1 and 3, the fixing portion includes a metal elastic sheet 14, the section of the metal elastic sheet 14 is U-shaped, the open end of the metal elastic sheet faces away from the base 1, a U-shaped groove 15 adapted to the metal elastic sheet 14 in a clamping manner is formed in the base 1, and the metal elastic sheet 14 is partially embedded in the U-shaped groove 15 and is fixedly connected with the base 1 through an adhesive. The open end of the metal elastic sheet 14 is bent inwards and obliquely to form the clamping blocks 16, and the distance between the two clamping blocks 16 is smaller than the thickness of the vehicle body mounting rib. Two anti-skidding blocks 17 are integrally and fixedly arranged on the inner wall of the metal elastic sheet 14, and the two anti-skidding blocks 17 are arranged up and down symmetrically. The periphery sides of the clamping blocks 16 and the anti-slip blocks 17 are all coated with plastic layers to prevent scratching of automobile body installation ribs.

The clamping block 16 is opposite to the mounting rib of the vehicle body and applies pressure to the mounting rib, and because the metal elastic sheet 14 has elasticity, the opening end of the metal elastic sheet 14 is firstly expanded outwards and then tightened, so that the mounting rib is clamped. After the installation muscle butt U type mouth's bottom, non slipping spur 17 chucking installation muscle simultaneously reduces because of the automobile body vibrations makes the pencil press from both sides the risk that drops.

The utility model discloses a theory of operation and beneficial effect do:

first, the clip 16 is pressed against the mounting rib of the vehicle body, and the mounting rib is clamped by the elasticity of the metal shell 14 itself. Then, the arc-shaped groove 10 is pressed to move the second clamping body 3 along the sliding groove 6, the second clamping body 3 is far away from the first clamping body 2, the wire harness body is pressed into the clamping space 4, then the second clamping body 3 is loosened, and the wire harness body is clamped by the second clamping body 3 under the restoring force action of the spring 8, so that the wire harness clamping device is suitable for wire harnesses with different circumferences and different specifications. The extension plate 12 ensures that the wire harness body is always clamped, and the risk of falling of the wire harness body is reduced.

The utility model discloses compare in prior art, can adapt to the pencil of different specifications, operating personnel need not frequently to change the fixation clamp, has improved the installation effectiveness of pencil. And once can the centre gripping two sets of pencil, the practicality is strong.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel automobile-used pencil presss from both sides, includes base (1), its characterized in that: one end of the base (1) is provided with a fixing part for fixing the wiring harness clamp on a vehicle body mounting rib, and the other end of the base is symmetrically provided with two clamping parts for fastening a wiring harness body; the clamping part comprises a first clamp body (2) and a second clamp body (3), wherein the first clamp body (2) and the second clamp body (3) are both in a C shape to form a clamping space (4), the first clamp body (2) is fixedly connected with the base (1), the bottom of the second clamp body (3) is fixedly provided with a sliding block (7) connected with the base (1) in a sliding manner, and the sliding block (7) faces away from one side of the clamping space (4) and a spring (8) is arranged between the bases (1).

2. The novel vehicular wire harness clip according to claim 1, wherein: one end, far away from base (1), of second clamp (3) extends to second clamp (3) and has extension plate (12), and recess (13) with extension plate (12) periphery adaptation are seted up to the one end of second clamp (3) far away from base (1).

3. The novel vehicular wire harness clip according to claim 2, characterized in that: two sliding grooves (6) which correspond to the sliding blocks (7) one to one are formed in the base (1), and the sliding blocks (7) are in sliding fit with the sliding grooves (6).

4. The novel vehicular wire harness clip according to claim 3, wherein: guide bar (9) are worn to be equipped with in the activity on slider (7), the equal fixed connection in both ends of guide bar (9) in the both ends of spout (6), spring (8) cup joint in guide bar (9) week side.

5. The novel vehicular wire harness clip according to claim 1, wherein: arc-shaped grooves (10) are formed in the two sides of the clamping space (4) of the second clamping body (3), and anti-skid patterns are arranged on the arc-shaped grooves (10).

6. The novel vehicular wire harness clip according to claim 1, wherein: the first clamp body (2) and the second clamp body (3) face towards the inner wall of the clamping space (4) and are respectively and fixedly provided with a cushion pad (11).

7. The novel vehicular wire harness clip according to claim 1, wherein: the fixing part comprises a metal elastic sheet (14) fixedly connected with the base (1), the section of the metal elastic sheet (14) is U-shaped, the opening end of the metal elastic sheet is back to the base (1), the opening end of the metal elastic sheet (14) is bent inwards and obliquely to form clamping blocks (16), and the distance between the two clamping blocks (16) is smaller than the thickness of the vehicle body mounting rib.

8. The novel vehicular wire harness clip according to claim 7, wherein: and anti-skidding blocks (17) are symmetrically arranged on the inner wall of the metal elastic sheet (14).

9. The novel vehicular wire harness clip according to claim 8, wherein: the clamping blocks (16) and the anti-slip blocks (17) are coated with plastic layers on the periphery.

10. The novel vehicular wire harness clip according to claim 1, wherein: and a reinforcing rib (5) is fixedly arranged between the first clamp body (2) and the base (1).