CN217170609U - Automobile threshold wire harness fixing plastic support and automobile - Google Patents
Automobile threshold wire harness fixing plastic support and automobile Download PDFInfo
- Publication number
- CN217170609U CN217170609U CN202220832914.4U CN202220832914U CN217170609U CN 217170609 U CN217170609 U CN 217170609U CN 202220832914 U CN202220832914 U CN 202220832914U CN 217170609 U CN217170609 U CN 217170609U
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- harness
- guide arm
- wire harness
- branch guide
- fixing groove
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Abstract
The utility model provides an automobile threshold pencil fixed plastic support and car, the plastic support includes pencil branch guiding arm, and pencil branch guiding arm is formed with first pencil fixed slot along X to, and pencil branch guiding arm is formed with second pencil fixed slot along Y to, and pencil branch guiding arm is formed with third pencil fixed slot along Z to, and the both ends of first pencil fixed slot communicate with second pencil fixed slot and third pencil fixed slot respectively; the wiring harness branch guide arm is also provided with a positioning structure, so that the wiring harness branch guide arm can be arranged on an automobile threshold; the utility model provides a scheme can satisfy the fastening of indoor trunk pencil on the threshold body to solve the not enough problem in clearance between pencil branch and the threshold clamp plate, ensured the uniformity of assembly, the outward appearance is pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of automobile threshold pencil fixed plastic support, concretely relates to automobile threshold pencil fixed plastic support and car.
Background
Along with the development of the automobile industry, the functions of electric appliances of the whole automobile are increased more and more, wire diameters are increased due to the fact that wire harness loops are increased, wherein a main wire harness at a left front threshold is a necessary place for most electric appliance LINEs and is limited by BR-LINE modeling and arrangement space.
In the prior art, in order to meet the requirement of a fixed gap between a wire harness and peripheral parts, various supports are generally required to be designed for mounting the wire harness; specifically, the bracket generally comprises a metal bracket, the price of the metal bracket is relatively low, but the metal bracket can only be made into relatively simple and regular structural shapes, and the requirements of arrangement and fixation of part of special parts are difficult to meet.
Based on the technical problems existing in the installation of the automobile wire harness, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
Disclosure of Invention
The utility model aims at the weak point that exists among the above-mentioned technique, provide a fixed plastic support of car threshold pencil and car, aim at solving the problem of current car pencil installation.
The utility model provides an automobile doorsill wire harness fixing plastic support, the plastic support comprises a wire harness branch guide arm, the wire harness branch guide arm is formed with a first wire harness fixing groove along the X direction, the wire harness branch guide arm is formed with a second wire harness fixing groove along the Y direction, the wire harness branch guide arm is formed with a third wire harness fixing groove along the Z direction, and two ends of the first wire harness fixing groove are respectively communicated with the second wire harness fixing groove and the third wire harness fixing groove; still be equipped with location structure on the branch guide arm of pencil to can install on automobile threshold.
Further, the harness branch guide arm includes a first harness branch guide arm, a second harness branch guide arm, and a third harness branch guide arm; the third harness branch guide arm is arranged along the X direction and forms a third harness fixing groove; the second harness branch guide arm is arranged at one end of the third harness branch guide arm and arranged along the Y direction, so that a second harness fixing groove is formed; the first harness branch guide arm is disposed at the other end of the third harness branch guide arm and is disposed in the Z direction, thereby forming a first harness fixing groove.
Furthermore, the positioning structure comprises a support fixing hole and a support fixing buckle, the support fixing hole is formed in one end, located at the first wiring harness branch guide arm, of the third wiring harness branch guide arm, and the support fixing hole is used for fixing the plastic support on the inner plate of the automobile threshold; the support fixing buckle is arranged at one end of the third wiring harness branch guide arm, which is located at the second wiring harness branch guide arm, and the support fixing buckle is used for fixing the plastic support on a welding nail of the automobile threshold floor.
Furthermore, the support fixing holes are long round bolt holes, and metal bushings are embedded in the long round bolt holes; the plastic support penetrates through the long round bolt hole through a bolt and is fixed on an inner plate of the automobile threshold through a nut, so that X-direction fixation is realized.
Furthermore, the support fixing buckle is a long round buckle hole, and the plastic support is buckled on a welding nail of the automobile threshold floor through the long round buckle hole, so that Y-direction fixing is achieved.
Furthermore, a third ribbon binding hole is formed in the third ribbon fixing groove; the third wire harness fixing groove is used for installing the third branch wire harness and binding the third branch wire harness by a binding belt through the third binding belt binding hole.
Furthermore, a first ribbon binding hole is formed in the inner wall of the first harness fixing groove; the first branch wire harness fixing groove is used for installing the first branch wire harness, and the first branch wire harness is bound through the first binding band binding hole through the binding band.
Furthermore, a second ribbon binding hole is formed in the inner wall of the second strand fixing groove; the second wire harness fixing groove is obliquely arranged along the Y direction and used for installing the second branch wire harness, and the second branch wire harness is bound through the second binding belt binding hole by the binding belt.
Further, the plastic bracket also comprises a bracket protective cover; one side of the support protective cover is rotatably arranged on one side of the third harness branch guide arm, the other side of the third harness branch guide arm is provided with a support protective cover fixing hole, and the other side of the support protective cover can be buckled in the support protective cover fixing hole so as to coat the wiring harness in the third harness fixing groove.
Correspondingly, the utility model provides a car, including the fixed plastic support of threshold pencil, wherein, the fixed plastic support of threshold pencil is above-mentioned car threshold pencil fixed plastic support.
The utility model provides a scheme has following technological effect:
firstly, the plastic support can effectively solve the problem that a trunk wiring harness and multi-branch wiring are fixed on the threshold;
secondly, the plastic support is easy to assemble and wire, simple to operate and good in maintainability;
thirdly, the wiring harness in the scheme of the plastic support is arranged inside the plastic support, so that the appearance is attractive, and the consistency is good.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a perspective view of a car threshold wire harness fixing plastic bracket of the present invention;
fig. 2 is a front view of the fixing plastic bracket for the car threshold wire harness of the present invention;
fig. 3 is the utility model discloses a top view of fixed plastic support of car threshold pencil.
In the figure: 1. a bracket fixing hole; 2. the bracket is fixed with a buckle; 3. a first harness branch guide arm; 4. a second harness branch guide arm; 5. a third wiring harness branch guide arm; 6. a bracket protective cover; 7. a first strap binding aperture; 8. a third strap binding hole; 9. a second strap binding hole; 10. a bracket protective cover fixing hole; 11. a first harness fixing groove; 12. a second harness fixing groove; 13. a third tuft fixing groove.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
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; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 3, the present invention provides an automobile threshold wire harness fixing plastic support, which includes a wire harness branch guide arm, wherein a first wire harness fixing groove 11 is formed along the X direction of the wire harness branch guide arm, a second wire harness fixing groove 12 is formed along the Y direction of the wire harness branch guide arm, a third wire harness fixing groove 13 is formed along the Z direction of the wire harness branch guide arm, and two ends of the first wire harness fixing groove 11 are respectively communicated with the second wire harness fixing groove 12 and the third wire harness fixing groove 13; the wiring harness branch guide arm is also provided with a positioning structure, so that the wiring harness branch guide arm can be arranged on an automobile threshold; the utility model provides a fixed plastic support of car threshold pencil is used for installing very much to reaching Z to the car threshold of car threshold and between the threshold clamp plate that the space is all limited, satisfies this regional pencil and arranges the clearance demand, solves the problem that the space is not enough that the pencil was arranged to threshold top.
Preferably, in combination with the above-described aspects, as shown in fig. 1 to 3, the harness branch guide arm includes a first harness branch guide arm 3, a second harness branch guide arm 4, and a third harness branch guide arm 5; wherein, the third harness branch guide arm 5 is arranged along the X direction and forms a third harness fixing groove 13 for placing the main harness; further, a second harness branch guide arm 4 is provided at one end of the third harness branch guide arm 5 and is disposed in the Y direction, thereby forming a second harness fixing groove 12 for housing the branch harness; further, the first harness branch guide arm 3 is provided at the other end of the third harness branch guide arm 5 and is disposed in the Z direction, thereby forming a first harness fixing groove 11 for housing the branch harness; by adopting the scheme, the plastic support forms three directions through the three guide arms, and provides reliable support and restraint for indoor trunk wiring harnesses and branches; the first wiring harness branch guide arm 3 in a column shape at the front part of the plastic support is of a groove structure and is of a fixed structure for realizing 90-degree bending of a wiring harness, and the rest two openings of the plastic support provide direction constraint for the trend of the main wiring harness; among the above solutions, the X, Y, Z solution refers to fig. 3, i.e., the rectangular coordinate system direction; further, the first harness branch guide arm 3, the second harness branch guide arm 4, and the third harness branch guide arm 5 may be integrally formed, and are all PP materials; specifically, the following are: the whole plastic bracket is made of PP material.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the positioning structure includes a bracket fixing hole 1 and a bracket fixing buckle 2, the bracket fixing hole 1 is disposed at one end of the third wiring harness branch guide arm 5 located at the first wiring harness branch guide arm 3, and the bracket fixing hole 1 is used for fixing the plastic bracket on the inner rocker panel of the automobile; the support fixing buckle 2 is arranged at one end of the third wiring harness branch guide arm 5, which is located at the second wiring harness branch guide arm 4, and the support fixing buckle 2 is used for fixing the plastic support on a welding nail of the automobile threshold floor.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the bracket fixing hole 1 is an oblong bolt hole (i.e., an elongated circular hole), and a metal bushing is embedded in the oblong bolt hole to prevent the bracket structure from being damaged due to excessive torque when the standard component is fastened; through the design, the plastic support can penetrate through the long round bolt hole through the bolt and is fixed on the inner plate of the automobile threshold through the nut, so that X-direction fixation is realized; further, the support fixing buckle 2 is a long round buckle hole (namely a long round hole), and the plastic support is buckled on a welding nail of the automobile threshold floor through the long round buckle hole, so that Y-direction fixing is realized; the assembly mode is respectively favorable for absorbing assembly tolerance towards X, Y, and the damage of the bracket caused by secondary disassembly and assembly can be avoided.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, in the present embodiment, a third strap binding hole 8 is provided in the third strap fixing groove 13; the third harness fixing groove 13 is used for mounting a third branch harness or trunk harness, and binding the third branch harness or trunk harness by passing a binding band through the third binding band binding hole 8.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, a first cable tie binding hole 7 is formed on an inner wall of the first harness fixing groove 11; the first harness fixing groove 11 is used for installing the first branch harness and binding the first branch harness by the binding band passing through the first binding band hole 7.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, a second cable tie binding hole 9 is formed on an inner wall of the second cable tie fixing groove 12; the second wire harness fixing groove 12 is obliquely arranged along the Y direction, and the second wire harness fixing groove 12 is used for installing the second branch wire harness and binding the second branch wire harness by the binding band passing through the second binding band binding hole 9.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, the plastic stent further comprises a stent protection cover 6; one side of the support protective cover 6 is rotatably arranged on one side of the third wiring harness branch guide arm 5, the other side of the third wiring harness branch guide arm 5 is provided with a support protective cover fixing hole 10, and the other side of the support protective cover 6 can be buckled in the support protective cover fixing hole 10, so that a main wiring harness in the third wiring harness fixing groove 13 is coated, namely, the openable protective cover on the upper surface of the plastic support plays a role in protecting and restraining the wiring harness.
The plastic bracket can be arranged in an automobile cabin, no high-temperature part is arranged on the periphery of the plastic bracket, and the plastic bracket is made of a PP (polypropylene) material with relatively cost advantage, has better bending fatigue resistance and can meet the clamping and fixing requirements; this supporting structure scheme can satisfy the fastening of indoor trunk pencil on the threshold body to solve the not enough problem in clearance between pencil branch and the threshold clamp plate, ensured the uniformity of assembly, the outward appearance is pleasing to the eye.
Combine above-mentioned scheme, as shown in fig. 1 to fig. 3, the utility model provides a car threshold pencil fixed plastic support mounting method still is specifically as follows:
s1: the main wiring harness is placed in the support, and the three main wiring harness branches respectively correspond to the wire outlets of the three wiring harness branch guide arms;
s2: the binding belt passes through the first binding belt binding hole 7 to bypass the trunk wiring harness and is tightly bound, then the binding belt passes through the third binding belt binding hole 8 and the second binding belt binding hole 9 in sequence, and bypasses the trunk wiring harness and is tightly bound;
s3: the protective cover 6 is buckled on the bracket protective cover fixing hole 10 for fixing;
s4: during the assembly of the whole vehicle, the bracket fixing holes of the bracket fixing points and the bracket fixing buckles 2 are respectively assembled on the vehicle body welding nails along with the wire harness, and then the nuts at the bracket fixing holes 1 are fastened to complete the installation and the fixation.
Correspondingly, combine above-mentioned scheme, as shown in fig. 1 to fig. 3, the utility model also provides an automobile, including the fixed plastic support of threshold pencil, wherein, the fixed plastic support of threshold pencil is above-mentioned automobile threshold pencil fixed plastic support.
The utility model provides a scheme has following technological effect:
firstly, the plastic support can effectively solve the problem that a trunk wiring harness and multi-branch wiring are fixed on the threshold;
secondly, the plastic support is easy to assemble and wire, simple to operate and good in maintainability;
thirdly, the wiring harness is arranged inside the plastic support in the scheme of the plastic support, the appearance is attractive, and the consistency is good.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (10)
1. An automobile doorsill wire harness fixing plastic support is characterized by comprising a wire harness branch guide arm, wherein a first wire harness fixing groove (11) is formed in the X direction of the wire harness branch guide arm, a second wire harness fixing groove (12) is formed in the Y direction of the wire harness branch guide arm, a third wire harness fixing groove (13) is formed in the Z direction of the wire harness branch guide arm, and two ends of the first wire harness fixing groove (11) are respectively communicated with the second wire harness fixing groove (12) and the third wire harness fixing groove (13); still be equipped with location structure on the pencil branch guide arm to can install on automobile threshold.
2. An automotive rocker harness fixing plastic bracket according to claim 1, characterised in that the harness branch guide arms comprise a first harness branch guide arm (3), a second harness branch guide arm (4) and a third harness branch guide arm (5); the third harness branch guide arm (5) is arranged along the X direction and forms the third harness fixing groove (13); the second harness branch guide arm (4) is provided at one end of the third harness branch guide arm (5) and is disposed in a Y direction, thereby forming the second harness fixing groove (12); the first harness branch guide arm (3) is provided at the other end of the third harness branch guide arm (5) and is disposed in the Z direction, thereby forming the first harness fixing groove (11).
3. The automotive rocker harness securing plastic bracket according to claim 2, wherein the positioning structure comprises a bracket securing hole (1) and a bracket securing catch (2), the bracket securing hole (1) being provided at an end of the third harness branch guide arm (5) located at the first harness branch guide arm (3), the bracket securing hole (1) being used for securing the plastic bracket to an automotive rocker inner panel; the support fixing buckle (2) is arranged at one end of the third wiring harness branch guide arm (5) located at one end of the second wiring harness branch guide arm (4), and the support fixing buckle (2) is used for fixing the plastic support on a welding nail of the automobile threshold floor.
4. An automobile threshold harness fixing plastic bracket as claimed in claim 3, wherein the bracket fixing hole (1) is an oblong bolt hole, and a metal bush is embedded in the oblong bolt hole; the plastic support penetrates through the long round bolt hole through a bolt and is fixed on the inner plate of the automobile threshold through a nut, so that X-direction fixation is realized.
5. The automobile threshold wire harness fixing plastic support as claimed in claim 3, wherein the support fixing buckle (2) is a long round buckle hole, and the plastic support is buckled on a welding nail of an automobile threshold floor through the long round buckle hole, so that Y-direction fixing is achieved.
6. An automobile threshold harness fixing plastic bracket according to claim 2, characterized in that a third strap binding hole (8) is provided in the third strap fixing groove (13); the third wire harness fixing groove (13) is used for installing a third branch wire harness, and the third branch wire harness is bound through the third binding belt binding hole (8) by a binding belt.
7. An automobile threshold harness fixing plastic bracket as claimed in claim 2, wherein a first strap binding hole (7) is formed on an inner wall of the first harness fixing groove (11); the first wire harness fixing groove (11) is used for installing a first branch wire harness and binding the first branch wire harness by a binding belt passing through the first binding belt binding hole (7).
8. An automobile threshold wire harness fixing plastic bracket as set forth in claim 2, wherein a second strap binding hole (9) is provided on an inner wall of the second wire harness fixing groove (12); the second wire harness fixing groove (12) is obliquely arranged along the Y direction, and the second wire harness fixing groove (12) is used for installing a second branch wire harness and binding the second branch wire harness by passing through the second cable tie binding hole (9) through a cable tie.
9. An automotive rocker harness securing plastic bracket according to claim 2, characterised in that the plastic bracket further comprises a bracket protective cover (6); one side of the support protective cover (6) is rotatably arranged on one side of the third wiring harness branch guide arm (5), a support protective cover fixing hole (10) is formed in the other side of the third wiring harness branch guide arm (5), and the other side of the support protective cover (6) can be buckled with the support protective cover fixing hole (10), so that wiring harnesses in the third wiring harness fixing groove (13) are coated.
10. An automobile comprising a threshold wiring harness mounting plastic bracket, wherein the threshold wiring harness mounting plastic bracket is an automobile threshold wiring harness mounting plastic bracket as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220832914.4U CN217170609U (en) | 2022-04-12 | 2022-04-12 | Automobile threshold wire harness fixing plastic support and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220832914.4U CN217170609U (en) | 2022-04-12 | 2022-04-12 | Automobile threshold wire harness fixing plastic support and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217170609U true CN217170609U (en) | 2022-08-12 |
Family
ID=82708730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220832914.4U Active CN217170609U (en) | 2022-04-12 | 2022-04-12 | Automobile threshold wire harness fixing plastic support and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217170609U (en) |
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2022
- 2022-04-12 CN CN202220832914.4U patent/CN217170609U/en active Active
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