CN206031253U - Wire harness sheath for car - Google Patents
Wire harness sheath for car Download PDFInfo
- Publication number
- CN206031253U CN206031253U CN201620993249.1U CN201620993249U CN206031253U CN 206031253 U CN206031253 U CN 206031253U CN 201620993249 U CN201620993249 U CN 201620993249U CN 206031253 U CN206031253 U CN 206031253U
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- CN
- China
- Prior art keywords
- connector
- rubber sheath
- pipe
- union joint
- return bend
- 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.)
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Abstract
The utility model relates to a wire harness sheath for car, including the rubber sheath pipe, be equipped with first connector and second connector at the both ends of rubber sheath pipe, the height that highly is higher than both ends of rubber sheath pipe intermediate position is n and appears, be connected with on first connector and second connector with panel beating opening assorted draw -in groove, be equipped with the sealing washer in the draw -in groove, the rubber sheath pipe is the bellows, both ends at the bellows link to each other with first connector and second connector through first return bend and second return bend respectively, the curvature radius of first return bend and second return bend is 1.5 times of the pipe diameter, the rubber sheath, first return bend, the second return bend, first connector and second connector are integrated into one piece, its leakproofness has been guaranteed, it is more waterproof dustproof. The utility model has the advantages of simple structure, convenient to use, strong, the waterproof dustproof effect of endurance is better, long service life's, improved the fail safe nature of pencil.
Description
Technical field
This utility model is related to a kind of line for cars bundle jacket.
Background technology
Automotive wire bundle is the network principal of automobile circuit, and wire harness is referred to by the contact terminal of copper material punching（Connection
Device）After crimping with electric wire, need to carry out seal box insulation protection in the periphery of wire harness, to guarantee the normal use of wire harness,
With the normal operation of automobile.
But, existing cable harness protection sleeve uses straight-through corrugated tube, this corrugated tube due to linear state,
During use, particularly driver's cabin A is lived with car door panel beating, and abrasion is more serious, and cold-hartliness is poor, so as to reduce wire harness
Service life, increased the use cost of automobile, cannot meet the demand in market.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the above, there is provided a kind of simple structure, easy to use, endurance
By force, good waterproof performance, the automobile wiring harness sheath of long service life.
The purpose of this utility model is achieved through the following technical solutions：A kind of line for cars bundle jacket, protects including rubber
Sleeve pipe, is provided with the first union joint and the second union joint, the rubber sheath pipe centre position at the two ends of the rubber sheath pipe 1
Height higher than two ends height, in n shapes；It is connected with first union joint with the second union joint and panel beating opening phase
The draw-in groove matched somebody with somebody, is provided with sealing ring in the draw-in groove, and the rubber sheath pipe is corrugated tube, is distinguished at the two ends of the corrugated tube
It is connected with the first union joint and the second union joint by the first bend pipe and the second bend pipe, the song of first bend pipe and the second bend pipe
1.5 times for pipe diameter of rate radius.
Further improvement of the utility model is：The rubber sheath, first bend pipe, the second bend pipe, first connect
Joint and the second union joint are formed in one, it is ensured that its sealing, more water proof and dust proof.
This utility model have the advantage that compared with prior art for：Simple structure, easy to use, endurance is strong, waterproof is anti-
Dirt effect is more preferable, long service life, improves the security reliability of wire harness.
Description of the drawings：
Fig. 1 is structural representation of the present utility model；
Label in figure：1- rubber sheath pipes, the first union joints of 2-, the second union joints of 3-, 4- draw-in grooves, 5- sealing rings, 6-
One bend pipe, the second bend pipes of 7-.
Specific embodiment：
In order to deepen to understanding of the present utility model, further is made to this utility model below in conjunction with embodiment and accompanying drawing
Describe in detail, the embodiment is only used for explaining this utility model, does not constitute the restriction to this utility model protection domain.
As Fig. 1 shows a kind of embodiment of line for cars bundle jacket of this utility model：Including rubber sheath pipe 1,
The two ends of the rubber sheath pipe 1 are provided with the first union joint 2 and the second union joint 3, the height in 1 centre position of rubber sheath pipe
Height of the degree higher than two ends, in n shapes；It is connected with first union joint 2 with the second union joint 3 and matches with panel beating opening
Draw-in groove 4, be provided with sealing ring 5 in the draw-in groove 4, the rubber sheath pipe 1 is corrugated tube, at the two ends of the corrugated tube point
Not Tong Guo the first bend pipe 6 and the second bend pipe 7 be connected with the first union joint 2 and the second union joint 3, first bend pipe 6 and second
1.5 times for pipe diameter of the radius of curvature of bend pipe 7, the rubber sheath 1, first bend pipe 6, the second bend pipe 7, first connect
Joint 2 and the second union joint 3 are formed in one, it is ensured that its sealing, more water proof and dust proof.
Height of the height in rubber sheath pipe centre position higher than two ends, is for the entrance for preventing aqueous vapor, even if unexpected
Water inlet also can the use of Self-discharged, draw-in groove and sealing ring be to strengthen sealing and fixing with panel beating, preventing dust
With the entrance of water, bend pipe is adopted for changeover portion, serve the impulsive force between buffering wire harness and panel beating, reduce what rubber sleeve bore
Intensity, so as to improve the service life of rubber sheath, protection wire is without prejudice, it is ensured that using for automobile is safe.
It is this utility model simple structure, easy to use, endurance is strong, water proof and dust proof effect more preferably, long service life, improve
The security reliability of wire harness.
The another statement of applicant, this utility model illustrate implementation method of the present utility model and dress by above-described embodiment
Structure is put, but this utility model is not limited to above-mentioned embodiment, that is, do not mean that this utility model has to rely on above-mentioned side
Method and structure could be implemented.Person of ordinary skill in the field it will be clearly understood that to any improvement of the present utility model, to this reality
With the addition of new selected implementation method equivalence replacement and step, selection of concrete mode etc., all fall within of the present utility model
Within protection domain and scope of disclosure.
This utility model is not limited to above-mentioned embodiment, all to adopt with this utility model analog structure and its method come real
All modes of existing this utility model purpose, within protection domain of the present utility model.
Claims (1)
1. a kind of line for cars bundle jacket, it is characterised in that：Including rubber sheath pipe（1）, in the rubber sheath pipe（1）Two
End is provided with the first union joint（2）With the second union joint（3）, the rubber sheath pipe（1）The height in centre position is higher than two ends
Highly, in n shapes；In first union joint（2）With the second union joint（3）On be connected with the draw-in groove matched with panel beating opening
（4）, in the draw-in groove（4）Sealing ring is provided with inside（5）, the rubber sheath pipe（1）For corrugated tube, at the two ends of the corrugated tube
Pass through the first bend pipe respectively（6）With the second bend pipe（7）With the first union joint（2）With the second union joint（3）It is connected, described first is curved
Pipe（6）With the second bend pipe（7）Radius of curvature be 1.5 times of pipe diameter, the rubber sheath（1）, first bend pipe
（6）, the second bend pipe（7）, the first union joint（2）With the second union joint（3）It is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993249.1U CN206031253U (en) | 2016-08-31 | 2016-08-31 | Wire harness sheath for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620993249.1U CN206031253U (en) | 2016-08-31 | 2016-08-31 | Wire harness sheath for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031253U true CN206031253U (en) | 2017-03-22 |
Family
ID=58302420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620993249.1U Active CN206031253U (en) | 2016-08-31 | 2016-08-31 | Wire harness sheath for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031253U (en) |
-
2016
- 2016-08-31 CN CN201620993249.1U patent/CN206031253U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |