CN203607772U - Wire harness grommet - Google Patents
Wire harness grommet Download PDFInfo
- Publication number
- CN203607772U CN203607772U CN201320637365.6U CN201320637365U CN203607772U CN 203607772 U CN203607772 U CN 203607772U CN 201320637365 U CN201320637365 U CN 201320637365U CN 203607772 U CN203607772 U CN 203607772U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- stiff end
- grommet
- fixing point
- cylinder portion
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
- Insulating Bodies (AREA)
Abstract
The utility model discloses a wire harness grommet, and the wire harness grommet comprises a central cylinder part, a front fixed end, and a rear fixed end, wherein the front and rear fixed ends are respectively connected to two ends of the central cylinder part, and are respectively provided with a fixed point which is used for binding up a wire harness. The fixed points are cambered surfaces. According to the utility model, the fixed ends are additionally provided with the fixed points, and the bottoms are cambered surfaces which can enable the fixed ends to be bound up better, thereby protecting the wire harness from being scratched by metal plate holes better, and protecting the wire harness better.
Description
Technical field
The utility model relates to automotive wire bundle field, particularly a kind of wire harness grommet.
Background technology
Grommet is a very important component on wire harness, is to be mainly used in car door etc. to have the place of stamping holes, is used for protection through local wire harness such as stamping holes.Can play the effects such as dustproof, waterproof simultaneously.The grommet using on existing vehicle wire harness, when assembling, flow chart is loaded down with trivial details, causes productivity ratio low.
Summary of the invention
For overcoming the shortcomings and deficiencies of above-mentioned prior art, the object of this invention is to provide the wire harness grommet that a kind of workability is convenient, practicality is stronger.
The technical solution used in the present invention is:
A kind of wire harness grommet, comprises intermediate cylinder portion and is connected to the front stiff end at its two ends, rear stiff end, described front stiff end and rear stiff end are respectively equipped with one for wrapping up the fixing point of wire harness.
Preferably, described fixing point is cambered surface.
Preferably, described intermediate cylinder portion is pleated cylindrical structure.
Preferably, described front stiff end shape and with intermediate cylinder portion vertical arrange identical with annular shape in corresponding stamping holes.
Preferably, described rear stiff end shape identical with annular shape in corresponding stamping holes and with approximate the be arrangeding in parallel of intermediate cylinder portion bearing of trend.
Preferably, the fixing point of described rear stiff end and rear stiff end are at an angle.
The beneficial effects of the utility model have:
(1) the utility model is set up the fixing point of cambered surface in stiff end, and this cambered surface can make stiff end better with together with wire harness wrapping, has protected better wire harness not by stamping holes scratch, has protected better wire harness;
(2) two stiff ends of the present utility model can be according to actual needs can be on wire harness fixing one end only, also can fix two ends simultaneously, this design has strengthened the versatility of described grommet, goes for different wire harness.
Accompanying drawing explanation
Fig. 1 is the structural representation of wire harness grommet described in the utility model.
Embodiment
Understand technology contents of the present utility model for convenience of those skilled in the art, below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model comprise intermediate cylinder portion 2 and two ends thereof front stiff end 1 and rear stiff end 4, be arranged on the front fixing point 3 of front stiff end, be arranged on the rear fixing point 5 of rear stiff end.
The front stiff end 1 of described grommet is to be fixed in the stamping holes of car door; a front fixing point 3 is also set in front stiff end; the bottom of front fixing point is a curved surface; this curved surface can make front stiff end better together with wire harness wrapping; protect better wire harness not by stamping holes scratch, protected better wire harness.
The intermediate cylinder portion 2 of the grommet using on described wire harness is one section of pleated cylindrical structure, because mid portion is in the middle of two stamping holes of car door and car body, the frequency ratio of bending is higher, is arranged to waveform and has strengthened the resistance to bending of described grommet, has increased the useful life of grommet.
The rear stiff end 4 of the grommet using on described wire harness is to be fixed in the stamping holes of car body, fixing point 5 after lower end is provided with one, this fixing point has further been strengthened the stability of described grommet on car body, and in order to reduce the needs of operation, plug need not be wrapped up in stiff end, this design has improved efficiency of assembling, has reduced production cost.
The timing of getting one's things ready online, by wire harness through grommet, then by the fixing point of two stiff ends before and after being arranged on adhesive plaster together with wire harness wrapping.While installation on car body, two stiff ends are stuck on car body through stamping holes.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (2)
1. a wire harness grommet, comprises intermediate cylinder portion and is connected to the front stiff end at its two ends, rear stiff end, it is characterized in that: described front stiff end and rear stiff end are respectively equipped with one for wrapping up the fixing point of wire harness; Described fixing point is cambered surface; Described intermediate cylinder portion is pleated cylindrical structure; Described front stiff end shape and with intermediate cylinder portion vertical arrange identical with annular shape in corresponding stamping holes; Described rear stiff end shape identical with annular shape in corresponding stamping holes and with approximate the be arrangeding in parallel of intermediate cylinder portion bearing of trend.
2. want the wire harness grommet described in 1 according to right, it is characterized in that: the fixing point of described rear stiff end and rear stiff end are at an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637365.6U CN203607772U (en) | 2013-10-16 | 2013-10-16 | Wire harness grommet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637365.6U CN203607772U (en) | 2013-10-16 | 2013-10-16 | Wire harness grommet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607772U true CN203607772U (en) | 2014-05-21 |
Family
ID=50720434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637365.6U Expired - Lifetime CN203607772U (en) | 2013-10-16 | 2013-10-16 | Wire harness grommet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607772U (en) |
-
2013
- 2013-10-16 CN CN201320637365.6U patent/CN203607772U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |