CN212195343U - Wiring harness via hole rubber sleeve and automobile - Google Patents
Wiring harness via hole rubber sleeve and automobile Download PDFInfo
- Publication number
- CN212195343U CN212195343U CN202020647908.2U CN202020647908U CN212195343U CN 212195343 U CN212195343 U CN 212195343U CN 202020647908 U CN202020647908 U CN 202020647908U CN 212195343 U CN212195343 U CN 212195343U
- Authority
- CN
- China
- Prior art keywords
- plug
- via hole
- rubber plug
- connecting part
- rubber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a pencil via hole gum cover and car, wherein pencil via hole gum cover includes: the wiring harness through hole pipeline comprises a first connecting portion, a second connecting portion and a wiring harness through hole pipeline, wherein the first connecting portion comprises a first glue plug, a second glue plug and a first connecting portion, the first glue plug and the second glue plug jointly enclose to form an oval first groove, the second connecting portion comprises a third glue plug, a fourth glue plug and a second connecting portion, the third glue plug and the fourth glue plug jointly enclose to form an oval second groove, and the wiring harness through hole pipeline is connected with the first connecting portion through a connector. The utility model discloses simple structure, on the one hand, through establishing first recess and second recess shape to oval, prevented pencil via hole gum cover and automobile body and tail-gate relative rotation effectively, on the other hand, through setting up the connector, has strengthened pencil via hole gum cover regional stability here.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to wire harness via hole gum cover and car.
Background
As one of the most important modern transportation means, people have more and more functional requirements on automobiles, and further, more and more automobile internal parts and more complex electronic systems are caused. In order to ensure the stable operation of an electronic system between an automobile body and a tail door, a wire harness is usually wrapped by a via hole rubber sleeve, and then two ends of the via hole rubber sleeve are respectively fixed at the automobile body and the tail door.
When the existing wire harness via hole rubber sleeve is assembled on an automobile body and a tail door, the wire harness via hole rubber sleeve is easy to loosen and interfere with nearby parts in the running process of an automobile or when the tail door is opened and closed, and even breaks away from the automobile body or the tail door, so that the wire harness cannot be fixed, and the driving safety is influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a pencil via hole gum cover and car to pencil via hole gum cover installs unstable problem on the vehicle among the solution prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a wire harness via hole rubber sleeve comprises a first connecting part, a second connecting part and a wire harness via hole pipeline connecting the first connecting part with the second connecting part, wherein the first connecting part and the second connecting part are respectively used for connecting a tail door and an automobile body of an automobile, the first connecting part comprises a first rubber plug, a second rubber plug and a first connecting part for connecting the first rubber plug and the second rubber plug, the second rubber plug is connected with the wire harness via hole pipeline, the first connecting part, the first rubber plug and the second rubber plug are enclosed to form a first groove, the second connecting part comprises a third rubber plug, a fourth rubber plug and a second connecting part for connecting the third rubber plug and the fourth rubber plug, the fourth rubber plug is connected with the wire harness via hole pipeline, and the second connecting part, the third rubber plug and the fourth rubber plug are enclosed to form a second groove, the first groove and the second groove are oval and respectively in interference fit with the tail gate and the vehicle body, the wiring harness via hole pipeline is connected with the first connecting part through a connector, and the cross-sectional area of the connection of the connector and the first connecting part is larger than the cross-sectional area of the other end of the connector.
Furthermore, a first stepped hole is formed in the first rubber plug, the depth of the first stepped hole is larger than the height of the first rubber plug, a second stepped hole is formed in the third rubber plug, and the depth of the second stepped hole is larger than the height of the third rubber plug.
Further, a rubber column is arranged on the first rubber plug and used for fixing the wiring harness.
Further, the outside cover of pencil via hole pipeline is equipped with rubber spring ring.
Further, the outer diameter of the side surface of the first rubber plug is larger than the outer diameter of the end surface of the first rubber plug, and the outer diameter of the side surface of the third rubber plug is larger than the outer diameter of the end surface of the third rubber plug.
Furthermore, the edge of the second glue plug is fixedly provided with a first lip edge extending towards the first groove, and the edge of the fourth glue plug is fixedly provided with a second lip edge extending towards the second groove.
According to the utility model discloses a another aspect still provides an automobile, includes as above pencil via hole gum cover.
Compared with the prior art, the beneficial effects of the utility model are that: on the one hand, this scheme is established to the ellipse through first recess and second recess shape, has prevented pencil via hole gum cover and automobile body and tail-gate relative rotation effectively, and simultaneously, through setting up the connector, the cross sectional area that connector and first connecting portion are connected is greater than the area in connector other end cross-section, has strengthened the intensity of pencil via hole pipeline in this region, stability has been strengthened, thereby can avoid when the tail-gate is opened and is closed pencil via hole gum cover not hard up, prevented to interfere with other parts near first connecting portion.
Drawings
Fig. 1 is a front view of a wire harness via rubber sleeve in a first embodiment of the present invention;
fig. 2 is an isometric view of a wire harness via rubber sleeve in a first embodiment of the present invention;
description of the main element symbols:
the following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2, a wire harness via hole rubber sleeve 10 according to a first embodiment of the present invention is shown, including a first connecting portion 14, a second connecting portion 12 and a wire harness via hole pipe 11. First connecting portion 14 and second connecting portion 12 are connected respectively to pencil via hole pipeline 11 both ends, be equipped with a connector 112 on pencil via hole pipeline 11, pencil via hole pipeline 11 passes through connector 112 and is connected with first connecting portion 14, in order to prevent that connector 112 from rocking at the tail-gate switching in-process, and then take place with the condition of other parts of car interference, the cross sectional area that connector 112 and first connecting portion 14 are connected is greater than the area of connector 112 other end cross-section, increase the intensity of being connected between connector 112 and the first connecting portion 14 with this. Because the tail gate needs to be closed often, pencil via hole gum cover 10 will frequently contract, in order to increase elasticity, is equipped with rubber spring ring 111 at pencil via hole pipeline 11 surface cover.
The first connecting part 14 comprises a first rubber plug 142, a second rubber plug 143 and a first connecting part 144 for connecting the first rubber plug 142 and the second rubber plug 143, the second rubber plug 143 is connected with the wiring harness via hole channel 11, the first rubber plug 142, the second rubber plug 143 and the first connecting part 144 jointly enclose to form an elliptical first groove 141, and the first groove 141 is in interference fit with the tailgate; the second connecting portion 12 includes a third rubber plug 121, a fourth rubber plug 123, and a second engaging portion 124 for connecting the third rubber plug 121 and the fourth rubber plug 123, the fourth rubber plug 123 is connected to the wire harness via channel 11, the third rubber plug 121, the fourth rubber plug 123, and the second engaging portion 124 together enclose to form an elliptical second groove 122, and the second groove 122 is in interference fit with the vehicle body.
In order to facilitate the installation of the first connection portion 14 and the second connection portion 12, on one hand, the outer diameter of the side surface of the first rubber plug 142 is larger than the outer diameter of the end surface of the first rubber plug 142, so that the end surface and the side surface of the first rubber plug 142 are transitionally connected through the first inclined surface 1422; the outer diameter of the side surface of the third rubber plug 121 is greater than the outer diameter of the end surface of the third rubber plug 121, so that the upper surface and the end surface of the third rubber plug 121 are transitionally connected through the second inclined surface 1212, and the first connecting portion 14 and the second connecting portion 12 can be smoothly and respectively installed on the tailgate and the vehicle body through the guiding function of the first inclined surface 1422 and the second inclined surface 1212. On the other hand, a first stepped hole 1421 is formed in the first rubber plug 142, and the depth of the first stepped hole 1421 is greater than the height of the first rubber plug 142; the third rubber plug 121 is provided with a second stepped hole 1211, and the depth of the second stepped hole 1211 is greater than the height of the third rubber plug 121. Due to the fact that the first stepped hole 1421 and the second stepped hole 1211 are provided, due to the fact that partial materials of the first rubber plug 142 and the third rubber plug 121 need to be removed, the radial strength of the first connecting portion 14 and the second connecting portion 12 is effectively reduced, and the installation difficulty of the first connecting portion 14 and the second connecting portion 12 is reduced. Meanwhile, in order to enhance the sealing performance of the first connecting portion 14 and the second connecting portion 12, the first lip edge 1431 and the second lip edge 1231 are fixedly arranged on the outer edges of the second rubber plug 143 and the fourth rubber plug 123 respectively, and after the wiring harness via hole rubber sleeve 10 is installed, the first lip edge 1431 and the second lip edge 1231 respectively have a sealing effect on a tail gate and a vehicle body, so that the influence of water vapor and dust in the environment on an internal system of the vehicle is effectively reduced.
In this embodiment, the installation process of the wire harness via hole gum cover 10 is as follows: firstly, the wire harness penetrates through the wire harness via hole rubber sleeve 10, after the required length is reserved, the wire harness is fixed on the rubber column 13 through an adhesive tape, then the first connecting part 14 is in interference fit with the tail gate through the guiding effect of the first inclined surface 1422, the second connecting part 12 is in interference fit with the automobile body through the guiding effect of the second inclined surface 1212, so far, the wire harness via hole rubber sleeve 10 is stably installed on an automobile, and due to the arrangement of the first lip edge 1431 and the second lip edge 1231, the wire harness via hole rubber sleeve 10 is effectively sealed.
According to the utility model discloses a further aspect provides an automobile, includes as above pencil via hole gum cover 10.
To sum up, the utility model discloses pencil via hole gum cover 10 in the middle of the above-mentioned embodiment, on the one hand, this scheme is through establishing first recess 141 and second recess 122 shape to the ellipse, wire harness via hole gum cover 10 and the relative rotation of automobile body and tail-gate have been prevented effectively, the life of pencil via hole gum cover 10 has been prolonged, and simultaneously, through setting up connector 112, the intensity of pencil via hole pipeline 11 in this region has been strengthened, prevented to interfere with other parts near first connecting portion 14, on the other hand, the setting of rubber column 13, make the pencil fix on pencil via hole gum cover 10, the condition of pencil and pencil via hole gum cover 10 separation when having avoided the installation, the guide effect of first inclined plane 1422 and second inclined plane 1212, it is more convenient to make the installation, the utility model discloses simple structure has high practicality.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A wire harness via hole rubber sleeve comprises a first connecting part, a second connecting part and a wire harness via hole pipeline connecting the first connecting part with the second connecting part, wherein the first connecting part and the second connecting part are respectively used for connecting a tail door and an automobile body of an automobile, and the wire harness via hole rubber sleeve is characterized in that the first connecting part comprises a first rubber plug, a second rubber plug and a first connecting part for connecting the first rubber plug and the second rubber plug, the second rubber plug is connected with the wire harness via hole pipeline, the first connecting part, the first rubber plug and the second rubber plug are enclosed to form a first groove, the second connecting part comprises a third rubber plug, a fourth rubber plug and a second connecting part for connecting the third rubber plug and the fourth rubber plug, the fourth rubber plug is connected with the wire harness via hole pipeline, and the second connecting part, the third rubber plug and the fourth rubber plug are enclosed to form a second groove, the first groove and the second groove are oval and respectively in interference fit with the tail gate and the vehicle body, the wiring harness via hole pipeline is connected with the first connecting part through a connector, and the cross-sectional area of the connection of the connector and the first connecting part is larger than the cross-sectional area of the other end of the connector.
2. The wire harness via hole gum cover according to claim 1, wherein the first gum plug is provided with a first step hole, the depth of the first step hole is greater than the height of the first gum plug, the third gum plug is provided with a second step hole, and the depth of the second step hole is greater than the height of the third gum plug.
3. The wire harness via hole gum cover of claim 1, wherein the first gum plug is provided with a rubber column, and the rubber column is used for fixing the wire harness.
4. The wire harness via rubber sleeve according to claim 1, wherein a rubber spring ring is sleeved outside the wire harness via pipe.
5. The wire harness via hole gum cover according to claim 1, wherein the outer diameter of the side surface of the first gum plug is larger than the outer diameter of the end surface of the first gum plug, and the outer diameter of the side surface of the third gum plug is larger than the outer diameter of the end surface of the third gum plug.
6. The wire harness via rubber sleeve according to claim 1, wherein a first lip extending towards the first groove is fixedly arranged on the edge of the second rubber plug, and a second lip extending towards the second groove is fixedly arranged on the edge of the fourth rubber plug.
7. An automobile characterized by comprising the harness via gum cover according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647908.2U CN212195343U (en) | 2020-04-24 | 2020-04-24 | Wiring harness via hole rubber sleeve and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020647908.2U CN212195343U (en) | 2020-04-24 | 2020-04-24 | Wiring harness via hole rubber sleeve and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212195343U true CN212195343U (en) | 2020-12-22 |
Family
ID=73826831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020647908.2U Expired - Fee Related CN212195343U (en) | 2020-04-24 | 2020-04-24 | Wiring harness via hole rubber sleeve and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212195343U (en) |
-
2020
- 2020-04-24 CN CN202020647908.2U patent/CN212195343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |