CN208331240U - A kind of inner conductor waterproof plastic set - Google Patents
A kind of inner conductor waterproof plastic set Download PDFInfo
- Publication number
- CN208331240U CN208331240U CN201820502975.8U CN201820502975U CN208331240U CN 208331240 U CN208331240 U CN 208331240U CN 201820502975 U CN201820502975 U CN 201820502975U CN 208331240 U CN208331240 U CN 208331240U
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- CN
- China
- Prior art keywords
- guide body
- top guide
- inner conductor
- front cover
- diameter
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- 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 kind of inner conductor waterproof plastic set, including inner conductor and rubber case, the inner conductor includes top guide body front cover and top guide body, and the top guide body front cover is connected with top guide body；The rubber case is straight-tube shape and upper and lower ends are open, and nozzle upper end is closed up and port diameter is less than top guide body diameter, is in contact mounted in top guide body top with top guide body front cover for sealing shroud, nozzle lower port diameter is greater than inner conductor maximum gauge.It is closed up using upper end, the structure of lower ending opening, difficulty reduces when installation, the straight structure to be closed up using upper end, once drainage not enough occurs in upper end leakproofness, water can be discharged or evaporate from the lower end of opening along plastic pipe inner wall, it not will cause seeping phenomenon, meanwhile only needing one set of die when processing and be molded using the structure and demoulding to be easy, improve production efficiency.
Description
Technical field
The utility model relates to waterproof jacket field more particularly to a kind of inner conductor waterproof plastic sets.
Background technique
Existing inner conductor waterproof plastic set, top and bottom end are close closing in, right with great strength when installation
Installation personnel physical fitness requirement is higher.Because top is different from the closing in size of low side, injection molding need to be using multiple sets of molds and demoulding hardly possible
Degree is very big, causes production efficiency low and at high cost.Meanwhile waterproof plastic set because long-time service cause sealing effect decrease can go out
Existing drainage, because bottom end is also tightly to close up, water can exist in casing and can not be discharged, and cause inner conductor long period of soaking short-circuit.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of upper end closing in, the waterproof plastic set of lower ending opening.
A kind of inner conductor waterproof plastic set, including inner conductor and rubber case, the inner conductor include top guide body front cover and lead
Head body, top guide body front cover are connected with top guide body, and the rubber case is straight-tube shape and upper and lower ends are open, and nozzle upper end is closed up and held
Mouth diameter is less than top guide body diameter, is in contact mounted in top guide body top with top guide body front cover for sealing shroud, nozzle lower port is straight
Diameter is greater than inner conductor maximum gauge.
In above scheme, the nozzle upper port is provided with O-shaped boss, and the diameter of O-shaped boss is less than top guide body front cover
Diameter.
In above scheme, the inner wall of the nozzle upper end and O-shaped boss uses broached-tooth design.
In above scheme, nozzle upper end outer wall is provided with non-slip texture.
Compared with prior art the utility model has the following beneficial effects: being closed up using upper end, the structure of lower ending opening, peace
Difficulty reduces when dress, the straight structure to be closed up using upper end, once drainage not enough occurs in upper end leakproofness, water can be along
Plastic pipe inner wall is discharged or evaporates from the lower end of opening, not will cause seeping phenomenon, meanwhile, it is processed using the structure when being molded only
It needs one set of die and demoulding is easy, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model waterproof plastic set；
Description of symbols: 1, top guide body front cover, 2, top guide body, 3, rubber case, 4, O-shaped boss.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, a kind of inner conductor waterproof plastic set, including inner conductor and rubber case, the inner conductor include top guide
Body front cover 1 and top guide body 2, top guide body front cover 1 are connected with top guide body 2；Rubber case 3 is straight-tube shape and upper and lower ends are open, nozzle
Upper end is closed up and port diameter is less than 2 diameter of top guide body of inner conductor, is used to sealing shroud before 2 top of top guide body and top guide body
Lid 1 is in contact；Inner conductor is multi-stage stairs structure, 3 nozzle lower ending opening of rubber case and port diameter greater than inner conductor maximum zero
The diameter of part, thus guarantee that 3 cylinder of rubber case and inner conductor are in contactless state, when 3 upper end leak of rubber case, Ke Yishun
Leak is discharged benefit.
In one embodiment, the upper port of rubber case 3 is provided with O-shaped boss 4, increases the closure size with top guide body 2, O
The inside of type boss 4 uses broached-tooth design, guarantees that contact of the O-shaped boss 4 with inner conductor is closer, the diameter of O-shaped boss 4 is small
In the diameter of top guide body front cover 1, the upper surface of O-shaped boss 4 and the weight of 1 end face of top guide body front cover can be reduced using such structure
Folded area is easy to moisture additional issue to reduce water-holding quantity, and the deformation that very little is generated when low temperature freezes can guarantee rubber case 3
Do not occur drawing crack phenomenon.
When installation, since rubber case 3 is flexible, 3 upper port of rubber case can pass through other portions of inner conductor after drawing high
Part is directly sleeved at the top guide body 2 of inner conductor, and the outer wall of the upper end of rubber case 3 is provided with non-slip texture, and can be easier will
Rubber case 3 moves to the top of top guide body 2, guarantees to combine closely with the step surface of top guide body 2.When the upper end of rubber case 3 seals
When failure, leak can be discharged and evaporate along the inner wall of rubber case 3, and not will cause inner conductor long period of soaking leads to short circuit in water
Phenomenon.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, be made any change, each falls within this reality on the basis of technical solutions
With in novel protected range.
Claims (4)
1. a kind of inner conductor waterproof plastic set, including inner conductor and rubber case, it is characterised in that: the inner conductor includes top guide body
Front cover (1) and top guide body (2), top guide body front cover (1) are connected with top guide body (2), and the rubber case (3) is straight-tube shape and upper and lower two
End opening, nozzle upper end is closed up and port diameter is less than top guide body diameter, is mounted in top guide body (2) top and top guide for sealing shroud
Body front cover (1) is in contact, and nozzle lower port diameter is greater than inner conductor maximum gauge.
2. inner conductor waterproof plastic set as described in claim 1, it is characterised in that: the nozzle upper port is provided with O-shaped convex
Platform (4), the diameter of O-shaped boss (4) are less than the diameter of top guide body front cover (1).
3. inner conductor waterproof plastic set as described in claim 1, it is characterised in that: nozzle upper end inner wall and O-shaped boss
(4) inner wall uses broached-tooth design.
4. inner conductor waterproof plastic set as described in claim 1, it is characterised in that: nozzle upper end outer wall is provided with anti-skidding
Lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502975.8U CN208331240U (en) | 2018-04-10 | 2018-04-10 | A kind of inner conductor waterproof plastic set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502975.8U CN208331240U (en) | 2018-04-10 | 2018-04-10 | A kind of inner conductor waterproof plastic set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331240U true CN208331240U (en) | 2019-01-04 |
Family
ID=64780674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502975.8U Expired - Fee Related CN208331240U (en) | 2018-04-10 | 2018-04-10 | A kind of inner conductor waterproof plastic set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468804A (en) * | 2018-04-10 | 2018-08-31 | 南京福客通信设备有限公司 | A kind of inner wire waterproof plastic set |
-
2018
- 2018-04-10 CN CN201820502975.8U patent/CN208331240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468804A (en) * | 2018-04-10 | 2018-08-31 | 南京福客通信设备有限公司 | A kind of inner wire waterproof plastic set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |