CN209719483U - A kind of wire harness protection part - Google Patents
A kind of wire harness protection part Download PDFInfo
- Publication number
- CN209719483U CN209719483U CN201822145127.9U CN201822145127U CN209719483U CN 209719483 U CN209719483 U CN 209719483U CN 201822145127 U CN201822145127 U CN 201822145127U CN 209719483 U CN209719483 U CN 209719483U
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- China
- Prior art keywords
- connector
- wire harness
- protection part
- connecting tube
- harness protection
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- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a kind of wire harness protection parts, are applied to automotive wire bundle and protect；Including connector and connecting tube；Connector includes the first connector and the second connector；Connecting tube is rubber bellows；Rubber bellows one end is detachably set on the first connector, and the rubber bellows other end is detachably arranged on the second connector；Connection header structure in application scheme can realize standardization; production efficiency can be improved in the connector of standardized production; rubber parts length is short; conducting wire can easily be passed through by not needing accessory; improve harness production efficiency; to reduce each link production cost, more application environments are also adapted to, to more preferably protect the use of automotive wire bundle.
Description
Technical field
The utility model belongs to wire harness protection part technical field, and in particular to a kind of wire harness protection part.
Background technique
Currently, generally connecting head and intermediate connection for two in automotive wire bundle over current protection rubber parts practical application
Pipe is made of one into form, so that harness needs to expand rubber parts by accessory when doing part, by conducting wire out of rubber parts
Portion passes through, though there is certain benefit in this way, also brings along many drawbacks, specifically includes:
The first, rubber parts is too long, it has not been convenient to which conducting wire passes through when harness does part；
The second, structure is complicated for integral type wire harness protection part, and mold processing cost is higher；
Third, rubber parts be longer and intermediate corrugated connecting tube structure is complicated, wall thickness is thin, easy mold release is not easy to produce waste product；
4th, the connecting tube caliber of integral type wire harness protection part and length are fixed, and adaptability is poor, are unfavorable for generalization and are answered
With etc..
Utility model content
The utility model devises a kind of wire harness protection part, which solve existing automotive wire bundle guard member suitable environments is poor,
Problem at high cost.
In order to solve above-mentioned technical problem, the utility model uses following scheme:
A kind of wire harness protection part is applied to automotive wire bundle and protects；Including connector and connecting tube；Connector includes the first company
Connector and the second connector；Connecting tube is rubber bellows；Rubber bellows one end is detachably set on the first connector, rubber
The glue bellows other end is detachably arranged on the second connector.
Further, connecting tube one end is connected on the first connector, and the connecting tube other end is connected on the second connector.
Further, connector is equipped with thin-walled linkage section；The outlet of thin-walled linkage section is equipped with necking, is equipped in necking recessed
Chamber；It connects tube end and is equipped with bulge loop, be equipped with groove on the inside of bulge loop；Connecting tube is connected in cavity by bulge loop, so that necking card
Tightly in groove.
Further, cavity is annular cavity；Bulge loop is annular convex ring；Groove is annular groove；Annular convex ring is clamped in
In annular cavity, and it can be rotated around annular cavity；Necking is rotatably set in annular groove.
It further, is interference fit between bulge loop and cavity.
Further, the flexible setting of rubber bellows.
Further, connector is rubber parts.
The wire harness protection part has the advantages that
Using the above scheme, by the way that the connector at guard member both ends and intermediate connecting tube are divided into three independent parts,
It is assembled each other using the flexible deformation feature of rubber parts by interference fit, both ends head can be made into standardization in this way
Connector, and intermediate connection tube then uses common plastics bellows, selects different length and caliber specification as needed, does not need to repair
Changing mold can fast verification different designs scheme by changing combination；Connection header structure in application scheme can realize standard
Change, production efficiency can be improved in the connector of standardized production, and rubber parts length is short, does not need accessory and can easily pass through to lead
Line improves harness production efficiency to reduce each link production cost and also adapts to more application environments, to more preferably protect
The use of automotive wire bundle.
Detailed description of the invention
A kind of Fig. 1: wire harness protection part structural schematic diagram in the prior art；
A kind of Fig. 2: wire harness protection part structural schematic diagram of the utility model；
A kind of Fig. 3: wire harness protection part explosive view of the utility model；
Fig. 4: the utility model connecting tube and connector connection schematic diagram.
Description of symbols:
1-the first connector；11-thin-walled linkage sections；12-neckings；13-cavitys；2-connecting tubes；21-bulge loops；
22-grooves；3-the second connector.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further:
Fig. 2 to Fig. 4 shows a kind of wire harness protection part, is applied to automotive wire bundle and protects；Including connector and connecting tube 2；
Connector includes the first connector 1 and the second connection 3；Connecting tube 2 is rubber bellows；Connector is rubber parts；Connecting tube 2
One end is detachably set on the first connector 1, and 2 other end of rubber wave connecting tube is detachably arranged on the second connector 3；Specifically
Ground, the flexible setting of rubber bellows in application scheme, can also stretch, can be adapted to the protection of a variety of harness；Using upper
Scheme is stated, is assembled by the way that guard member is divided into three separate parts, to improve automotive wire bundle diversification protection, the structure is same
When can reduce production cost, and it is convenient for assembly, improve the suitable environment of guard member.
Preferably, in conjunction with above scheme, as shown in Figures 2 to 4, in the present embodiment, 2 one end of connecting tube is connected in the first company
On connector 1,2 other end of connecting tube is connected on the second connector 3；Specifically, connector is equipped with thin-walled linkage section 11；This reality
It applies in example and is illustrated by taking the first connector as an example, the first connector is equipped with thin-walled linkage section 11；Thin-walled linkage section 11 goes out
Mouth is equipped with necking 12, is equipped with cavity 13 in necking 12；The end of connecting tube 2 is equipped with bulge loop 21, is equipped with groove 22 on the inside of bulge loop 21；
Connecting tube 2 is connected in cavity 13 by bulge loop 21, so that necking 12 is clamped in groove 22, to realize clamping connection.
Preferably, in conjunction with above scheme, as shown in Figures 2 to 4, in the present embodiment, cavity 13 is annular cavity；Bulge loop 21
For annular convex ring；Groove 22 is annular groove；Annular convex ring is clamped in annular cavity, and can be rotated around annular cavity；Necking
Rotatably it is set in annular groove；It further, is interference fit between bulge loop and cavity；Specifically, rubber parts head has
One section of thin-walled linkage section cooperates with bellows is connect, and connecting portion has a circle necking, the groove at necking position and bellows
Cooperation, since rubber parts has good elastic deformability, therefore connecting portion can match the bellows of a variety of different tube diameters,
And fit form is interference fit, to meet waterproof sealing requirement, while the cooperation that can also increase rubber parts and bellows is long
Degree, with lift-off seal performance.
Using the above scheme, by the way that the connector at guard member both ends and intermediate connecting tube are divided into three independent parts,
It is assembled each other using the flexible deformation feature of rubber parts by interference fit, both ends head can be made into standardization in this way
Connector, and intermediate connection tube then uses common plastics bellows, selects different length and caliber specification as needed, does not need to repair
Changing mold can fast verification different designs scheme by changing combination；Connection header structure in application scheme can realize standard
Change, production efficiency can be improved in the connector of standardized production, and rubber parts length is short, does not need accessory and can easily pass through to lead
Line improves harness production efficiency to reduce each link production cost and also adapts to more application environments, to more preferably protect
The use of automotive wire bundle.
Illustrative description has been carried out to the utility model above in conjunction with attached drawing, it is clear that the realization of the utility model not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
It improves and the conception and technical scheme of the utility model is directly applied into other occasions, in the protection scope of the utility model
It is interior.
Claims (7)
1. a kind of wire harness protection part is applied to automotive wire bundle and protects；It is characterised in that it includes connector and connecting tube；The company
Connector includes the first connector and the second connector；The connecting tube is rubber bellows；Described rubber bellows one end is removable
It unloads and is set on first connector, the rubber bellows other end is detachably arranged on second connector.
2. wire harness protection part according to claim 1, which is characterized in that described connecting tube one end is connected in described first and connects
On connector, the connecting tube other end is connected on second connector.
3. wire harness protection part according to claim 2, which is characterized in that the connector is equipped with thin-walled linkage section；Institute
The outlet for stating thin-walled linkage section is equipped with necking, is equipped with cavity in the necking；The connection tube end is equipped with bulge loop, the bulge loop
Inside is equipped with groove；The connecting tube is connected in the cavity by the bulge loop so that the necking be clamped in it is described recessed
In slot.
4. wire harness protection part according to claim 3, which is characterized in that the cavity is annular cavity；The bulge loop is
Annular convex ring；The groove is annular groove；The annular convex ring is clamped in the annular cavity, and can be recessed around the annular
Chamber rotation；The necking is rotatably set in the annular groove.
5. wire harness protection part according to claim 3, which is characterized in that match between the bulge loop and the cavity for interference
It closes.
6. wire harness protection part according to claim 1, which is characterized in that the flexible setting of rubber bellows.
7. wire harness protection part according to claim 1, which is characterized in that the connector is rubber parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145127.9U CN209719483U (en) | 2018-12-20 | 2018-12-20 | A kind of wire harness protection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145127.9U CN209719483U (en) | 2018-12-20 | 2018-12-20 | A kind of wire harness protection part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209719483U true CN209719483U (en) | 2019-12-03 |
Family
ID=68677395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822145127.9U Active CN209719483U (en) | 2018-12-20 | 2018-12-20 | A kind of wire harness protection part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209719483U (en) |
-
2018
- 2018-12-20 CN CN201822145127.9U patent/CN209719483U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |