CN205956187U - Low noise automobile dragging line sleeve pipe - Google Patents
Low noise automobile dragging line sleeve pipe Download PDFInfo
- Publication number
- CN205956187U CN205956187U CN201620770967.2U CN201620770967U CN205956187U CN 205956187 U CN205956187 U CN 205956187U CN 201620770967 U CN201620770967 U CN 201620770967U CN 205956187 U CN205956187 U CN 205956187U
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- CN
- China
- Prior art keywords
- sleeve pipe
- plastic sheath
- lid
- low
- noise automobile
- 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 discloses a low noise automobile dragging line sleeve pipe, it includes the sleeve pipe body, wherein, the plastic sheath tube cap is all installed to the tip of sleeve pipe body, the plastic sheath tube cap is including being the annular lid of circle, the outer fringe of lid is extended to one side has the round lateral wall, and its inner edge extends to one side has the round inside wall, the lateral wall with form between the inside wall and be used for plastic sheath tube cap cover in the draw -in groove of this end of body of sleeve pipe, the inside wall encloses the centre bore that becomes to be used for to wear to establish wire rope. Above -mentioned low noise automobile dragging line sleeve pipe installs the plastic sheath tube cap additional in the tip of sleeve pipe body to avoided the contact of wire rope and spiral pipe, greatly reduced the frictional force of wire rope in operation process. Not only simple structure easily realizes, and reduced the operation noise, make automobile dragging line's operation feel, operating performance and life obtain the large increase.
Description
Technical field
The utility model is related to a kind of automobile guy cable, especially relates to a kind of low-noise automobile cable sleeve.
Background technology
Inhaul cable sleeve for automobile is the important composition part being applied on automobile operation drag-line, and it is as in protection automobile guy cable
Portion's part, the part of transmission steering force, play particularly important effect to the performance of automobile guy cable.
At present, existing inhaul cable sleeve for automobile generally comprises helix tube, and the outer wall of described helix tube is coated with outside painting
Internal rubberised layer is coated with glue-line, and its inwall, the thickness of internal rubberised layer is typically relatively thin.It is known that in automobile guy cable
The length of different needs to be cut to, in cutting process, its internal rubberised layer is easily because of high temperature in sleeve pipe process
And shrink, cause the spiral tube portion at inhaul cable sleeve for automobile two ends to expose.So in automobile guy cable operating process, its interior steel
Cord produces larger friction with helix tube.Increase required steering force, reduce the efficiency that product transmits power, also can simultaneously
Vibrations between invar cord and internal lining pipe produce noise, and these factors all make the operating handle of automobile guy cable and performance be subject to
Limit.
Utility model content
The purpose of this utility model is to provide a kind of low-noise automobile cable sleeve, is drawn with solving automobile in prior art
The steel wire rope that noose pipe exists produces the problem of larger friction with helix tube.
For reaching this purpose, the utility model employs the following technical solutions：
A kind of low-noise automobile cable sleeve, it includes sleeve body, and wherein, the end of described sleeve pipe body is mounted on
Plastic sheath lid, described plastic sheath lid includes the lid in annular, and the outer rim of described lid is extended with outside a circle to side
Side wall, its inner rim is extended with a circle madial wall to side, is formed for by plastic sheath between described lateral wall and described madial wall
Lid is placed on the draw-in groove of sleeve body end, and described madial wall surrounds the centre bore for wearing steel wire rope.
Especially, it is provided with chamfering at the opening of described lateral wall, to facilitate plastic sheath lid insertion described sleeve pipe body
On.
Especially, it is provided with chamfering at the opening of described madial wall, to facilitate steel wire rope swimmingly to pass through plastic sheath lid.
Especially, it is set to arc structure at the outward opening of described centre bore, facilitating steel wire rope smooth through plastic sheath
While lid, reduce steel wire rope and plastic sheath lid frictional force in this place.
Especially, the length of described madial wall is more than the length of described lateral wall.
Especially, described sleeve pipe body includes helix tube, and the outer wall of described helix tube is coated with PVC material layer, described spiral shell
The inwall of coil is coated with PE material layer, and the thickness of described PVC material layer is more than the thickness of described PE material layer.
The beneficial effects of the utility model are that compared with prior art described low-noise automobile cable sleeve is in sleeve body
End install plastic sheath lid additional, thus avoiding the contact that steel wire rope is with helix tube, greatly reducing steel wire rope and operating
Frictional force in journey.It is not only simple in structure, it is easy to accomplish；And reduce operation noise, make operating handle, the behaviour of automobile guy cable
Make performance and service life is greatly improved.
Brief description
Fig. 1 is the profile of the low-noise automobile cable sleeve that the utility model specific embodiment 1 provides；
Fig. 2 is the side view of the low-noise automobile cable sleeve that the utility model specific embodiment 1 provides.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of low-noise automobile cable sleeve includes sleeve body 1, institute
The end stating sleeve body 1 is mounted on plastic sheath lid 2, and described sleeve pipe body 1 includes helix tube 10, described helix tube 10
Outer wall is coated with PVC material layer 11, and the inwall of described helix tube 10 is coated with PE material layer 12, the thickness of described PVC material layer 11
Degree is more than the thickness of described PE material layer 12.
Described plastic sheath lid 2 includes the lid 20 in annular, and the outer rim of described lid 20 is extended with a circle to side
Lateral wall 21, its inner rim is extended with a circle madial wall 22 to side, is formed and use between described lateral wall 21 and described madial wall 22
In the draw-in groove that plastic sheath lid 2 is placed on sleeve body 1 end, described madial wall 22 surrounds the centre bore for wearing steel wire rope
23, the length of described madial wall 22 is more than the length of described lateral wall 21.
It is provided with chamfering 3, to facilitate on plastic sheath lid 2 insertion described sleeve pipe body 1 at the opening of described lateral wall 21.
It is provided with chamfering 3, to facilitate steel wire rope swimmingly to pass through plastic sheath lid 2 at the opening of described madial wall 22.
It is circular arc opening 4 at the outward opening of described centre bore 23, facilitating steel wire rope smooth same through plastic sheath lid 2
When, reduce steel wire rope and plastic sheath lid 2 frictional force in this place.
Above-mentioned plastic sheath lid 2 is installed on the two ends of single sleeve body 1, in the operating process of automobile guy cable, steel wire
Rope is directly contacted with the madial wall 22 of plastic sheath lid 2.
Above example simply elaborates general principle of the present utility model and characteristic, and the utility model is not subject to above-mentioned example
Limit, on the premise of without departing from the utility model spirit and scope, the utility model also has various change and change, these changes
Change and change and both fall within the range of claimed the utility model.The utility model claims scope will by appended right
Ask book and its equivalent thereof.
Claims (6)
1. a kind of low-noise automobile cable sleeve, it includes sleeve body it is characterised in that the end of described sleeve pipe body is all pacified
Equipped with plastic sheath lid, described plastic sheath lid includes the lid in annular, and the outer rim of described lid is extended with one to side
Circle lateral wall, its inner rim is extended with a circle madial wall to side, is formed for moulding between described lateral wall and described madial wall
Material casing cover is placed on the draw-in groove of sleeve body end, and described madial wall surrounds the centre bore for wearing steel wire rope.
2. low-noise automobile cable sleeve according to claim 1 is it is characterised in that arrange at the opening of described lateral wall
There is chamfering.
3. low-noise automobile cable sleeve according to claim 1 and 2 is it is characterised in that at the opening of described madial wall
It is provided with chamfering.
4. low-noise automobile cable sleeve according to claim 1 is it is characterised in that set at the outward opening of described centre bore
It is set to arc structure.
5. low-noise automobile cable sleeve according to claim 1 is it is characterised in that the length of described madial wall is more than institute
State the length of lateral wall.
6. low-noise automobile cable sleeve according to claim 1 is it is characterised in that described sleeve pipe body includes spiral
Pipe, the outer wall of described helix tube is coated with PVC material layer, and the inwall of described helix tube is coated with PE material layer, described PVC material
The thickness of layer is more than the thickness of described PE material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770967.2U CN205956187U (en) | 2016-07-21 | 2016-07-21 | Low noise automobile dragging line sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770967.2U CN205956187U (en) | 2016-07-21 | 2016-07-21 | Low noise automobile dragging line sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956187U true CN205956187U (en) | 2017-02-15 |
Family
ID=57970878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620770967.2U Active CN205956187U (en) | 2016-07-21 | 2016-07-21 | Low noise automobile dragging line sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050891A (en) * | 2016-07-21 | 2016-10-26 | 无锡市华锋车业部件有限公司 | Low-noise sleeve for automobile pull rope |
-
2016
- 2016-07-21 CN CN201620770967.2U patent/CN205956187U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050891A (en) * | 2016-07-21 | 2016-10-26 | 无锡市华锋车业部件有限公司 | Low-noise sleeve for automobile pull rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |