CN205075764U - A rubber sheath for car wiring harness - Google Patents
A rubber sheath for car wiring harness Download PDFInfo
- Publication number
- CN205075764U CN205075764U CN201520854348.7U CN201520854348U CN205075764U CN 205075764 U CN205075764 U CN 205075764U CN 201520854348 U CN201520854348 U CN 201520854348U CN 205075764 U CN205075764 U CN 205075764U
- Authority
- CN
- China
- Prior art keywords
- sheath
- rubber
- sleeve pipe
- wire bundle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rubber sheath for car wiring harness, including the rubber spare body sheath outside with being located rubber body that is equipped with the through -hole, rubber spare body with the sheath contactless, be equipped with the recess of card panel beating on the sheath, the edge that rubber spare body is preceding, the back both sides just lie in the through -hole is equipped with the sleeve pipe that is used for fixed pencil, is equipped with the sleeve pipe of trumpet - shaped form on one side of rubber spare body outside the sheathed tube, the sheathed tube leading edge of trumpet - shaped form is even as an organic whole through an adapter sleeve and sheath front end, be equipped with the fold on the adapter sleeve. This sheath can cushion the impact force between pencil and the automobile body sheet metal hole to can prevent that the pencil from excessively removing, reduce the tired degree of rubber sheath, improve the life of rubber sheath.
Description
Technical field
This utility model relates to rubber sheath, particularly relates to a kind of rubber sheath for automotive wire bundle.
Background technology
At present, the general structure that automotive wire bundle crosses the rubber sheath of stamping holes is: open circular hole in the middle of rubber sheath and pass through by wire harness, one section of sleeve pipe or empennage are designed in the through hole side of rubber sheath or both sides, with adhesive tape, wire harness and rubber sheath are bundled to facilitate, make rubber sheath and wire harness not produce relative movement.But, this kind of rubber sheath in actual use, especially when vehicle is in non-at the uniform velocity state (such as car travels on the road surface or sudden stop of jolting), or when wire harness is very large from shield bore angle out, because sheath is fixed on panel beating motionless, certain impulsive force will be produced between rubber sheath and vehicle body sheet metal hole, thus increase the strength at repeated alternation of rubber sheath, the life-span of rubber sheath is caused to reduce, simultaneously, long-term or frequent so operation will reduce the leak tightness of rubber sheath, even can cause and make wire harness depart from cable-through hole because of excessive movement, then the in-use performance of car load is affected.
Utility model content
The utility model overcomes the rubber sheath problem that fatigue damage is large, service life is low under the alternate load of the non-at the uniform velocity state of vehicle in prior art, provides the rubber sheath for automotive wire bundle that a kind of structure is simple, easy to use.
Technical solution of the present utility model is, there is provided a kind of rubber sheath for automotive wire bundle with following structure: comprise the Rubber Parts body being provided with through hole and the sheath being positioned at rubber body outside, described Rubber Parts body does not contact with described sheath, described sheath is provided with the groove of card panel beating, before Rubber Parts body, rear both sides and the edge being positioned at through hole are provided with the sleeve pipe for fixed beam, the sleeve pipe of exit skirt shape is provided with in the outside of Rubber Parts body side sleeve pipe, the front edge of the sleeve pipe of described exit skirt shape is connected as a single entity by an adapter sleeve and guard leading end, described adapter sleeve is provided with fold.
The wire harness that the outside of described Rubber Parts body opposite side sleeve pipe is provided with exit skirt shape crosses mobile restriction cover, and described wire harness is crossed mobile restriction cover and is positioned on rear side of sheath.
The cross-sectional plane of described sheath is the concave structure of inner hollow.
Described fold is along the adapter sleeve projection of a week.
The edge profile of described sheath is circular configuration.
Compared with prior art, the rubber sheath that the utility model is used for automotive wire bundle has the following advantages: 1, in the utility model, Rubber Parts body does not contact with described sheath, the front edge that wire harness on front side of Rubber Parts body crosses mobile restriction cover is connected as a single entity by an adapter sleeve and guard leading end, adapter sleeve is provided with fold, because fold can bend and stretch, the impulsive force between wire harness and vehicle body sheet metal hole can be cushioned, reduce the fatigue strength of rubber sheath, improve the service life of rubber sheath, meanwhile, the leak tightness of rubber sheath is ensured; 2, by increasing wire harness excessive mobile restriction cover at Rubber Parts body opposite side, the swing of wire harness can be limited in an angular range, prevent wire harness from departing from cable-through hole because of excessive movement, with tackle wire harness hunting range large especially time extraordinary circumstances; 3, the cross-sectional plane of sheath is the elasticity that the concave structure of inner hollow can increase sheath, increases strength at repeated alternation.
Accompanying drawing explanation
Fig. 1 is the utility model for one of structural representation of the rubber sheath of automotive wire bundle;
Fig. 2 is the utility model for one of sectional structure schematic diagram of the rubber sheath of automotive wire bundle;
Fig. 3 is the structural representation two of the utility model for the rubber sheath of automotive wire bundle;
Fig. 4 is the sectional structure schematic diagram two of the utility model for the rubber sheath of automotive wire bundle.
Detailed description of the invention
During accompanying drawing illustrates, label 1 is Rubber Parts body, and 2 is sheaths, and 3 is grooves, and 4 is sleeve pipes, and 5 is sleeve pipes of exit skirt shape, and 6 is adapter sleeves, and 7 is folds, and 8 is that wire harness crosses mobile restriction cover.
Below in conjunction with the drawings and specific embodiments, the rubber sheath that the utility model is used for automotive wire bundle is described further:
Embodiment one: as shown in Figure 1-2, in the present embodiment, rubber sheath for automotive wire bundle comprises the Rubber Parts body 1 being provided with through hole and the sheath 2 being positioned at rubber body 1 outside, described Rubber Parts body 1 does not contact with described sheath 2, described sheath 2 is provided with the groove 3 of card panel beating, before Rubber Parts body 1, rear both sides and the edge being positioned at through hole are provided with the sleeve pipe 4 for fixed beam, the sleeve pipe 5 of exit skirt shape is provided with in the outside of Rubber Parts body 1 side sleeve pipe, the front edge of the sleeve pipe 5 of described exit skirt shape is connected as a single entity by an adapter sleeve 6 and sheath 2 front end, described adapter sleeve 6 is provided with fold 7.
The cross-sectional plane of described sheath 2 is the concave structure of inner hollow.
Described fold 7 is along the adapter sleeve projection of 6 one weeks.
The edge profile of described sheath 2 is circular configuration.
Embodiment two: as shown in Figure 3-4, the present embodiment is substantially identical with embodiment one, something in common no longer repeats, difference is: the wire harness that the outside of described Rubber Parts body 1 opposite side sleeve pipe 4 is provided with exit skirt shape crosses mobile restriction cover 8, and described wire harness is crossed mobile restriction cover 8 and is positioned on rear side of sheath 2.
The concrete installation method of rubber sheath for automotive wire bundle comprises:
Step one: by the through hole of wire harness through Rubber Parts body 1, wire harness and sleeve pipe 4 are fastened by two ends adhesive tape;
Step 2: utilize the groove 3 on sheath 2, the edge blocking the stamping holes on Metal Sheets for Body-manufacturing is fixed, and assembling completes.
When vehicle jolts, the fold 7 that the application force that wire harness swings generation is connected on cover 6 cushions a part, reduce the application force between sheath 2 and stamping holes, wire harness is crossed mobile restriction cover 5 and wire harness amount of movement can be limited in certain angle in addition, prevents wire harness because of excessive mobile disengaging stamping holes.
By reference to the accompanying drawings the preferred detailed description of the invention of the utility model is described in detail above, but the utility model is not limited to described embodiment.To those skilled in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present utility model and spirit to this embodiment still to fall in protection domain of the present utility model.
Claims (5)
1. the rubber sheath for automotive wire bundle, it is characterized in that: comprise the Rubber Parts body being provided with through hole and the sheath being positioned at rubber body outside, described Rubber Parts body does not contact with described sheath, described sheath is provided with the groove of card panel beating, Rubber Parts body front and rear sides and the edge being positioned at through hole are provided with the sleeve pipe for fixed beam, the sleeve pipe of exit skirt shape is provided with in the outside of Rubber Parts body side sleeve pipe, the front edge of the sleeve pipe of described exit skirt shape is connected as a single entity by an adapter sleeve and guard leading end, and described adapter sleeve is provided with ripple fold.
2. the rubber sheath for automotive wire bundle according to claim 1, is characterized in that: the wire harness that the outside of described Rubber Parts body opposite side sleeve pipe is provided with exit skirt shape crosses mobile restriction cover, and described wire harness is crossed mobile restriction cover and is positioned on rear side of sheath.
3. the rubber sheath for automotive wire bundle according to claim 1, is characterized in that: the cross-sectional plane of described sheath is the concave structure of inner hollow.
4. the rubber sheath for automotive wire bundle according to claim 1, is characterized in that: described ripple fold is along the adapter sleeve projection of a week.
5. the rubber sheath for automotive wire bundle according to claim 1, is characterized in that: the edge profile of described sheath is circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854348.7U CN205075764U (en) | 2015-10-31 | 2015-10-31 | A rubber sheath for car wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854348.7U CN205075764U (en) | 2015-10-31 | 2015-10-31 | A rubber sheath for car wiring harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205075764U true CN205075764U (en) | 2016-03-09 |
Family
ID=55428192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854348.7U Expired - Fee Related CN205075764U (en) | 2015-10-31 | 2015-10-31 | A rubber sheath for car wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205075764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313805A (en) * | 2015-10-31 | 2016-02-10 | 郑州比克新能源汽车有限公司 | Rubber sheath for automobile wire harness |
| CN107769122A (en) * | 2017-12-19 | 2018-03-06 | 宁波诗宏千禧贸易有限公司 | Rubber sheath for automotive wire bundle |
-
2015
- 2015-10-31 CN CN201520854348.7U patent/CN205075764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313805A (en) * | 2015-10-31 | 2016-02-10 | 郑州比克新能源汽车有限公司 | Rubber sheath for automobile wire harness |
| CN107769122A (en) * | 2017-12-19 | 2018-03-06 | 宁波诗宏千禧贸易有限公司 | Rubber sheath for automotive wire bundle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170327 Address after: 518117 Guangdong City, Longgang, Ping Ping Street, the international low carbon City Industrial Road, the west side of the road, building 5, floor, floor, building three Patentee after: SHENZHEN QIANTAI ENERGY RECYCLING TECHNOLOGY CO.,LTD. Address before: An Zhen Zhongmu County 450000 Henan city of Zhengzhou Province Liu Zheng Qiao Village Patentee before: ZHENGZHOU BAK NEW ENERGY VEHICLE Co.,Ltd. |
|
| 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: 20160309 Termination date: 20211031 |