CN205090094U - Car pipeline lintel sheath - Google Patents
Car pipeline lintel sheath Download PDFInfo
- Publication number
- CN205090094U CN205090094U CN201520748442.4U CN201520748442U CN205090094U CN 205090094 U CN205090094 U CN 205090094U CN 201520748442 U CN201520748442 U CN 201520748442U CN 205090094 U CN205090094 U CN 205090094U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- sheath body
- sheath
- hole
- via hole
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a car pipeline lintel sheath, including sheath body and elastic claw, be provided with pipeline via hole, notch and retaining ring on the sheath body, wherein, the notch certainly the surface of sheath body extends to the pipeline via hole, just the notch link up the sheath body, the retaining ring is located the sheath body is along the cartridge terminal surface in the other direction on, just the retaining ring orientation is kept away from the direction of pipeline via hole is extended, elastic claw's one end with the sheath body links firmly, elastic claw's other end orientation is kept away from the direction of sheath body is extended. The utility model provides a design of car pipeline lintel sheath's notch makes the sheath body to contract towards the pipeline via hole to the pipeline hole of the girder in adaptable different apertures can be installed the sheath to the girder on along the pipeline hole that the cartridge direction pushed the girder during use, and it is comparatively convenient to install.
Description
Technical field
The utility model relates to car protective device field of components, particularly a kind of automobile pipeline lintel sheath.
Background technique
Have a lot of pipeline for connecting in the component of automobile, pipeline often needs to pass through support or crossbeam, usually adopts pipeline lintel sheath to protect these pipelines.
As shown in Figure 1, existing automobile pipeline lintel sheath 1' is the tubular structure that outer wall has circumferential groove, and wherein, the circumferential groove of sheath matches with the pipeline hole of crossbeam 2', and the inwall of sheath matches with pipeline 3'.Because the circumferential groove of automobile pipeline lintel sheath 1' of this structure and the pipeline hole of crossbeam 2' are interference fit, therefore can only be suitable for the pipeline hole of constant aperture, and sheath could must be filled in the pipeline hole of crossbeam 2' by brute force, comparatively inconvenience is installed.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of pipeline hole adapting to the crossbeam of different pore size, installs conveniently automobile pipeline lintel sheath.
For solving the problems of the technologies described above, the automobile pipeline lintel sheath that the utility model provides comprises sheath body and elastic card claw, and described sheath body is provided with pipeline via hole, notch and back-up ring; Wherein, described notch extends to described pipeline via hole from the outer surface of described sheath body, and the through described sheath body of described notch, described back-up ring is positioned at described sheath body along on the reciprocal end face of plug-in mounting, and described back-up ring extends towards the direction away from described pipeline via hole; One end and the described sheath body of described elastic card claw are connected, and the other end of described elastic card claw extends towards the direction away from described sheath body, to limit described sheath body through the pipeline hole of crossbeam along plug-in mounting play in the other direction.
Preferably, in described pipeline via hole, be provided with distance piece, to separate the adjacent tubes through described pipeline via hole.
Preferably, also comprise shell fragment, described shell fragment is fixedly connected with described sheath body, and described shell fragment covers described notch.
More preferably, shape and the described pipeline via hole of described shell fragment are suitable, and one end of described shell fragment is fixedly connected with described pipeline via hole, and the other end of described shell fragment is free end.
Preferably, described sheath body is also provided with catch and catch hole, and described catch hole is connected with described pipeline via hole, and described catch is positioned at described catch hole, and one end of described catch is fixedly connected with described catch hole, and the other end of described catch is free end.
Preferably, the surface that the pipeline hole of described elastic card claw and described crossbeam is contiguous is provided with the lug boss extended towards the direction away from described pipeline via hole.
More preferably, towards plug-in mounting in the other direction, the end face of described elastic card claw and described back-up ring offset with the two ends in the pipeline hole of described crossbeam the opening formed between the free end of described elastic card claw and described sheath body respectively.
More preferably, the opening formed between the free end of elastic card claw and described sheath body towards plug-in mounting in the other direction, is formed between one end that described elastic card claw and described sheath body are connected and the peak of described lug boss and inserts guide surface.
Preferably, described elastic card claw is symmetrical arranged.
The design of the notch of the automobile pipeline lintel sheath that the utility model provides makes sheath body can shrink towards pipeline via hole, thus the pipeline hole of the crossbeam of different pore size can be adapted to, sheath can be mounted on crossbeam by the pipeline hole pushing crossbeam along cartridge insertion direction during use, installs more for convenience.
Accompanying drawing explanation
Fig. 1 is the use schematic diagram of existing automobile pipeline lintel sheath;
Fig. 2 is the structural representation of the utility model automobile pipeline lintel sheath embodiment;
Fig. 3 is the sectional drawing of Fig. 2;
Fig. 4 is the use schematic diagram of the utility model automobile pipeline lintel sheath embodiment.
Indicate as follows in figure:
Automobile pipeline lintel sheath-1', crossbeam-2', pipeline-3', sheath body-1, pipeline via hole-11, notch-12, back-up ring-13, distance piece-14, catch-15, catch hole-16, elastic card claw-2, lug boss-21, inserts guide surface-211, shell fragment-3, crossbeam-4, pipeline-5.
Embodiment
For enabling above-mentioned purpose, the feature and advantage of model utility more become apparent, below embodiment of the present utility model is described in detail.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in Figures 2 to 4, the utility model provides a kind of automobile pipeline lintel sheath, and it comprises sheath body 1 and elastic card claw 2, described sheath body 1 is provided with pipeline via hole 11, notch 12 and back-up ring 13; Wherein, described notch 12 extends to described pipeline via hole 11 from the outer surface of described sheath body 1, and the through described sheath body 1 of described notch 12, described back-up ring 13 is arranged in described sheath body 1 along on the end face of plug-in mounting opposite direction (direction of Fig. 2 arrow indication), and described back-up ring 13 extends towards the direction away from described pipeline via hole 11; One end and the described sheath body 1 of described elastic card claw 2 are connected, the other end of described elastic card claw 2 extends towards the direction away from described sheath body 1, to limit described sheath body 1 through the pipeline hole of crossbeam 4 along plug-in mounting play in the other direction, above-mentioned be connected by welding or integrated mode realize, cooperation between the pipeline hole of elastic card claw 2 and crossbeam 4, and automobile pipeline lintel sheath can be positioned on crossbeam by the cooperation between back-up ring 13 and crossbeam 4.
During use, push in the pipeline hole of crossbeam 4 by sheath body 1 along cartridge insertion direction, the surface to back-up ring 13 and crossbeam offsets, automobile pipeline lintel sheath and installation, then is passed by hole 11 by pipeline 5 Inserting Tube.
The design of the notch 12 of the automobile pipeline lintel sheath that the utility model provides makes sheath body 1 can shrink towards pipeline via hole 11, thus the pipeline hole of the crossbeam 4 of different pore size can be adapted to, sheath can be mounted on crossbeam 4 by the pipeline hole pushing crossbeam 4 along cartridge insertion direction during use, installs more for convenience.
In order to better fix multi-pipeline, in described pipeline via hole 11, be provided with distance piece 14, to separate the adjacent tubes 5 through described pipeline via hole 11.
In order to improve the working life of automobile pipeline lintel sheath, prevent sheath body 1 excess shrinkage, also comprise shell fragment 3, described shell fragment 3 is fixedly connected with described sheath body 1, and described shell fragment 3 covers described notch 12, above-mentioned being fixedly connected with realizes by modes such as welding.
Further, shape and the described pipeline via hole 11 of described shell fragment 3 are suitable, one end of described shell fragment 3 is fixedly connected with described pipeline via hole 11, the other end of described shell fragment 3 is free end, like this, when sheath body 1 shrinks, shell fragment 3 can be supplied to sheath body 1 towards the reciprocal power of contraction, thus prevents sheath body 1 excess shrinkage.
In order to improve the working life of automobile pipeline lintel sheath, prevent sheath body 1 excess shrinkage, described sheath body 1 is also provided with catch 15 and catch hole 16, described catch hole 16 is connected with described pipeline via hole 11, described catch 15 is positioned at described catch hole 16, and one end of described catch 15 is fixedly connected with described catch hole 16, the other end of described catch 15 is free end, problem of stress concentration when catch hole 16 is conducive to preventing sheath body 1 from shrinking, catch 15 also can prevent sheath body 1 excess shrinkage.
In a preferred embodiment of the present utility model, the surface that described elastic card claw 2 is contiguous with the pipeline hole of described crossbeam 4 is provided with the lug boss 21 extended towards the direction away from described pipeline via hole 11, to be positioned at better in crossbeam 4 by sheath body 1.
Further, towards plug-in mounting in the other direction, the end face of described elastic card claw 2 and described back-up ring 13 offset with the two ends in the pipeline hole of described crossbeam 4 opening formed between the free end of described elastic card claw 2 and described sheath body 1 respectively.
Further, the opening formed between the free end of elastic card claw 2 and described sheath body 1 towards plug-in mounting in the other direction, formed between one end that described elastic card claw 2 and described sheath body 1 are connected and the peak of described lug boss 21 and insert guide surface 211, to be inserted in the pipeline hole of crossbeam 4 by sheath body 1 more easily.
In order to be positioned in crossbeam 4 better by sheath body 1, described elastic card claw 2 is symmetrical arranged.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (9)
1. an automobile pipeline lintel sheath, is characterized in that, comprises sheath body and elastic card claw, and described sheath body is provided with pipeline via hole, notch and back-up ring; Wherein, described notch extends to described pipeline via hole from the outer surface of described sheath body, and the through described sheath body of described notch, described back-up ring is positioned at described sheath body along on the reciprocal end face of plug-in mounting, and described back-up ring extends towards the direction away from described pipeline via hole; One end and the described sheath body of described elastic card claw are connected, and the other end of described elastic card claw extends towards the direction away from described sheath body, to limit described sheath body through the pipeline hole of crossbeam along plug-in mounting play in the other direction.
2. automobile pipeline lintel sheath according to claim 1, is characterized in that, is provided with distance piece in described pipeline via hole, to separate the adjacent tubes through described pipeline via hole.
3. automobile pipeline lintel sheath according to claim 1, is characterized in that, also comprise shell fragment, and described shell fragment is fixedly connected with described sheath body, and described shell fragment covers described notch.
4. automobile pipeline lintel sheath according to claim 3, is characterized in that, shape and the described pipeline via hole of described shell fragment are suitable, and one end of described shell fragment is fixedly connected with described pipeline via hole, and the other end of described shell fragment is free end.
5. automobile pipeline lintel sheath according to claim 1, it is characterized in that, described sheath body is also provided with catch and catch hole, described catch hole is connected with described pipeline via hole, described catch is positioned at described catch hole, and one end of described catch is fixedly connected with described catch hole, the other end of described catch is free end.
6. automobile pipeline lintel sheath according to claim 1, is characterized in that, the surface of the pipeline hole vicinity of described elastic card claw and described crossbeam is provided with the lug boss extended towards the direction away from described pipeline via hole.
7. automobile pipeline lintel sheath according to claim 6, it is characterized in that, towards plug-in mounting in the other direction, the end face of described elastic card claw and described back-up ring offset with the two ends in the pipeline hole of described crossbeam the opening formed between the free end of described elastic card claw and described sheath body respectively.
8. automobile pipeline lintel sheath according to claim 6, it is characterized in that, the opening formed between the free end of elastic card claw and described sheath body towards plug-in mounting in the other direction, is formed between one end that described elastic card claw and described sheath body are connected and the peak of described lug boss and inserts guide surface.
9. automobile pipeline lintel sheath according to claim 1, it is characterized in that, described elastic card claw is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748442.4U CN205090094U (en) | 2015-09-23 | 2015-09-23 | Car pipeline lintel sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748442.4U CN205090094U (en) | 2015-09-23 | 2015-09-23 | Car pipeline lintel sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090094U true CN205090094U (en) | 2016-03-16 |
Family
ID=55480780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748442.4U Withdrawn - After Issue CN205090094U (en) | 2015-09-23 | 2015-09-23 | Car pipeline lintel sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135063A (en) * | 2015-09-23 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Vehicle pipeline lintel protective sleeve |
-
2015
- 2015-09-23 CN CN201520748442.4U patent/CN205090094U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135063A (en) * | 2015-09-23 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Vehicle pipeline lintel protective sleeve |
| CN105135063B (en) * | 2015-09-23 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | A kind of automobile pipeline lintel sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160316 Effective date of abandoning: 20180504 |