CN105071173B - Buckled attaching plug extended line - Google Patents
Buckled attaching plug extended line Download PDFInfo
- Publication number
- CN105071173B CN105071173B CN201510517889.5A CN201510517889A CN105071173B CN 105071173 B CN105071173 B CN 105071173B CN 201510517889 A CN201510517889 A CN 201510517889A CN 105071173 B CN105071173 B CN 105071173B
- Authority
- CN
- China
- Prior art keywords
- male
- interior shield
- terebrantia
- guard ring
- extended line
- 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.)
- Active
Links
- 241001516538 Terebrantia Species 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 abstract description 12
- 238000002955 isolation Methods 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Include male, female and electric wire the invention discloses buckled attaching plug extended line, the male and the female include cylindrical portion and terebrantia, if the circumference of female cylindrical portion sets up the petal-like interior shield valve that dry plate is sequentially connected, the both sides of interior shield valve are each provided with a tooth chain belt, and a slider of zipper fastener is provided with one of tooth chain band, all interior shield valves are wrapped on male terebrantia after spelling composition sleeve-shaped, and front end gathering by tooth chain belt and slider of zipper fastener；The outer guard ring of a round circumferential projection is provided with the electric wire of male one end, the interior shield valve front end after gathering is placed in the inner side of outer guard ring；It the advantage is that：Multiple interior valves that protect splice after assembling, and front end closes up and is enclosed on male terebrantia, with isolation mud or cement mortar and the anti-pull double action of lifting；Straight cingulum and outer guard ring are both contributed to lift both functions so that this extended line can be used under the adverse circumstances such as mud or cement mortar.
Description
Technical field
The present invention relates to a kind of attaching plug extended line；Specifically buckled attaching plug extended line.
Background technology
Attaching plug extended line is relatively common articles for use, for the socket and mobile electrician's articles for use being connected.
Conventional extended line is all public affairs first female, and centre is to be provided with metal insert in an electric wire, male,
There is jack in female；A lasso is provided with outside some females, lasso can wrap male, play the work of waterproof or fixation
With, side channel is typically provided with the inside of lasso, to prevent disengage.
It is such to set, indoors under state or normal condition using being enough, but for often in outdoor application,
It is such to set just not much of that particularly in sludge or cement mortar if use, because in use, sludge or cement
Slurry, which can be stained with extended line, makes it increase weight, and during extraction, sludge or cement mortar can also produce very big suction, the public affairs being typically designed
Head or female, are just directly fallen by pull-off.
The content of the invention
The present invention there is provided a kind of in view of the shortcomings of the prior art, can be used for the insertion occasion such as mud or cement mortar, waterproof is prevented
The buckled attaching plug extended line dragged.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：Buckled attaching plug extension
Line includes male, female and electric wire, and the male and the female include cylindrical portion and terebrantia, and the circumference of female cylindrical portion is upward
If being provided with the petal-like interior shield valve that dry plate is sequentially connected, the both sides of described interior shield valve are each provided with tooth chain belt, and wherein
A slider of zipper fastener is provided with tooth chain band described in one, all interior shield valves spell composition sleeve by tooth chain belt and slider of zipper fastener
It is wrapped in after shape, and front end gathering on male terebrantia；Round circumferential projection is provided with the electric wire of male one end
Outer guard ring, the interior shield valve front end after gathering is placed on the inner side of described outer guard ring；The positive middle position in outer surface of described interior shield valve
Install and be equipped with a straight cingulum, the front inner surface of described straight cingulum is provided with subband head, the outer surface of described outer guard ring
Corresponding to be provided with master tape head, described subband head is buckled on described master tape head.
Described outer guard ring is obliquely installed, and orientation angle and male terebrantia are basically identical.
The outer surface of described interior shield valve scribbles waterproof PVC coating, and the inner surface of described interior shield valve applies spongy
Sponge coating.
The cylindrical portion of male and the intersection of terebrantia are provided with some grooves, and the tooth chain belt after closing up passes through described
The top of groove.
The present invention compared with prior art, has the advantages that：After multiple interior shield valve splicing assemblings, front end closes up simultaneously
It is enclosed on male terebrantia, with isolation mud or cement mortar and the anti-pull double action of lifting；Straight cingulum and outer guard ring are all
Help to lift both functions so that this extended line can be used under the adverse circumstances such as mud or cement mortar.
Brief description of the drawings
Operating diagram when Fig. 1 is not inserted into for the plug of the embodiment of the present invention.
Operating diagram when Fig. 2 inserts for the plug of the embodiment of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：As shown in Fig. 1 to Fig. 2：It is public
First 1, cylindrical portion 11, terebrantia 12, female 2, electric wire 3, it is interior shield valve 4, tooth chain belt 41, slider of zipper fastener 42, straight cingulum 5, subband first 51,
Outer guard ring 6, master tape first 61.
Buckled attaching plug extended line includes male 1, female 2 and electric wire 3, and male and female include cylindrical portion 11 and cone
12 two parts of afterbody, the circumference of female cylindrical portion sets up the petal-like interior shield valve 4 that 2-8 pieces are sequentially connected, interior shield
The both sides of valve are each provided with tooth chain belt 41, and one of tooth chain band being provided with a slider of zipper fastener 42, tooth chain belt 41 and slide fastener
First 42 constitute slide fastener, and all interior shield valves are wrapped in after spelling composition sleeve-shaped, and front end gathering by tooth chain belt and slider of zipper fastener
On male terebrantia, with isolation mud or cement mortar, and the double action that lifting tension is dragged；Electric wire close to male one end
On be provided with the outer guard ring 6 of a round circumferential projection, it is thin that outer guard ring can make the thick front end in bottom, it is easy to which flexural deformation can also be carried
For good support force, outer guard ring is obliquely installed, and orientation angle and male terebrantia are basically identical, optimization design, and front edge can
To be adjacent to female terebrantia, it is possible to reduce resistance when mobile, the interior shield valve front end after gathering is placed in the inner side of outer guard ring, is prevented
Only enter in the crack of mud or cement mortar between interior shield valve and male terebrantia.
The outer surface center position of interior shield valve is provided with a straight cingulum 5, and the front inner surface of straight cingulum is provided with subband
First 51, the outer surface of outer guard ring is corresponding to be provided with master tape first 61, and subband head is buckled on master tape head, plays and valve is protected in connection and outer
The effect of guard ring, prevent outer guard ring by with turned-out after the resistance of its angle of inclination opposite direction, mud is poured into.
The outer surface of interior shield valve scribbles waterproof PVC coating, prevents mud or cement mortar from attaching, and the inner surface of interior shield valve is scribbled
The sponge coating of water imbibition, adsorbs a small amount of mud or cement mortar penetrated into.
The cylindrical portion of male and the intersection of terebrantia are provided with 3-8 bar grooves, and quantity is consistent with slider of zipper fastener, after closing up
Tooth chain belt is by the top of groove, to prevent here, the tooth chain belt after engagement outwards arches upward split after, mud or cement mortar ooze
Enter.
Claims (4)
1. buckled attaching plug extended line, including male（1）, female（2）And electric wire（3）, the male and the female include circle
Post portion（11）And terebrantia（12）, it is characterised in that：If the circumference of female cylindrical portion sets up the flower that dry plate is sequentially connected
The interior shield valve of flap（4）, the both sides of described interior shield valve are each provided with tooth chain belt（41）, and on tooth chain band described in one of them
It is provided with a slider of zipper fastener（42）, after all interior shield valves are spelled by tooth chain belt and slider of zipper fastener constitutes sleeve-shaped, and front end is drawn in
It is wrapped on male terebrantia；The outer guard ring of a round circumferential projection is provided with the electric wire of male one end（6）, after gathering
Interior shield valve front end be placed on the inner side of described outer guard ring；The outer surface center position of described interior shield valve is provided with one directly
Cingulum（5）, the front inner surface of described straight cingulum is provided with subband head（51）, the outer surface of described outer guard ring is corresponding to be set
It is equipped with master tape head（61）, described subband head is buckled on described master tape head.
2. buckle attaching plug extended line as claimed in claim 1, it is characterised in that：Described outer guard ring is obliquely installed, side
It is basically identical to angle and male terebrantia.
3. buckle attaching plug extended line as claimed in claim 2, it is characterised in that：The outer surface of described interior shield valve is scribbled
Waterproof PVC coating, the inner surface of described interior shield valve applies spongy sponge coating.
4. buckle attaching plug extended line as claimed in claim 3, it is characterised in that：The cylindrical portion of male and the friendship of terebrantia
Some grooves are provided with remittance, the top that the tooth chain belt after closing up passes through described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517889.5A CN105071173B (en) | 2015-08-23 | 2015-08-23 | Buckled attaching plug extended line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510517889.5A CN105071173B (en) | 2015-08-23 | 2015-08-23 | Buckled attaching plug extended line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105071173A CN105071173A (en) | 2015-11-18 |
| CN105071173B true CN105071173B (en) | 2017-09-12 |
Family
ID=54500486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510517889.5A Active CN105071173B (en) | 2015-08-23 | 2015-08-23 | Buckled attaching plug extended line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105071173B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486831A (en) * | 2016-10-12 | 2017-03-08 | 成都理工大学 | Loudspeaker flower-shape plug cord protective jacket |
| CN109119820B (en) * | 2018-08-21 | 2020-10-20 | 镇江中佳电器有限公司 | Outdoor anti-drop plug |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048172Y (en) * | 2007-05-30 | 2008-04-16 | 岳丰科技股份有限公司 | Power supply lengthening line with LED indication lamp |
| CN201845949U (en) * | 2010-08-30 | 2011-05-25 | 上杭建润电业有限公司 | Extended line plug and socket device |
| CN202205959U (en) * | 2011-08-11 | 2012-04-25 | 南通芯迎设计服务有限公司 | Socket waterproof projection sleeve |
| CN202217855U (en) * | 2011-06-15 | 2012-05-09 | 湖南大学 | Charging post extension line with standard design |
| CN202261871U (en) * | 2011-10-21 | 2012-05-30 | 邹铜 | Dustproof electrothermal tube |
| CN203774579U (en) * | 2014-03-03 | 2014-08-13 | 马海涛 | Novel snap-fastener binding post |
| CN203800288U (en) * | 2014-03-19 | 2014-08-27 | 东莞龙杰电子有限公司 | Waterproof equipment connection line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202749628U (en) * | 2012-08-29 | 2013-02-20 | 闫永华 | Anti-twist zipper type USB prolonging device |
-
2015
- 2015-08-23 CN CN201510517889.5A patent/CN105071173B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048172Y (en) * | 2007-05-30 | 2008-04-16 | 岳丰科技股份有限公司 | Power supply lengthening line with LED indication lamp |
| CN201845949U (en) * | 2010-08-30 | 2011-05-25 | 上杭建润电业有限公司 | Extended line plug and socket device |
| CN202217855U (en) * | 2011-06-15 | 2012-05-09 | 湖南大学 | Charging post extension line with standard design |
| CN202205959U (en) * | 2011-08-11 | 2012-04-25 | 南通芯迎设计服务有限公司 | Socket waterproof projection sleeve |
| CN202261871U (en) * | 2011-10-21 | 2012-05-30 | 邹铜 | Dustproof electrothermal tube |
| CN203774579U (en) * | 2014-03-03 | 2014-08-13 | 马海涛 | Novel snap-fastener binding post |
| CN203800288U (en) * | 2014-03-19 | 2014-08-27 | 东莞龙杰电子有限公司 | Waterproof equipment connection line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105071173A (en) | 2015-11-18 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160720 Address after: 315040 Zhejiang city of Ningbo province high tech Zone Jinghua Road No. 188 Yonggang modern science and Technology Park A block, Room 405 Applicant after: NINGBO ZHANGFU ENERGY TECHNOLOGY Co.,Ltd. Address before: 211 room 6, building 8, 315202 Xingye Road, Ningbo Free Trade Zone, Zhejiang, China Applicant before: NINGBO CENGYUNSHAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20170731 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 315040 Zhejiang city of Ningbo province high tech Zone Jinghua Road No. 188 Yonggang modern science and Technology Park A block, Room 405 Applicant before: NINGBO ZHANGFU ENERGY TECHNOLOGY Co.,Ltd. |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Qianqian Inventor after: Liu Zhenhua Inventor after: Fu Xiaoyu Inventor after: Dong Shaogui Inventor after: Xi Hao Inventor before: Chen Haiting Inventor before: Qian Chunyue |
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Effective date of registration: 20170816 Address after: 236800, development zone of Mengcheng County of Bozhou Province, Anhui City Road East Road, Yuchi Venture Building 9 building 905 room Applicant after: ANHUI ACQUISITIVE, INTERNET OF THINGS Co.,Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
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Address after: 233600 No. 88, nongchang Road, Mianmai original seed farm, Chengdong, Woyang County, Bozhou City, Anhui Province Patentee after: ANHUI ACQUISITIVE, INTERNET OF THINGS Co.,Ltd. Address before: 236800 room 905, 9th floor, Chuangye building, South Renhe road and East weichi Avenue, Mengcheng Development Zone, Bozhou City, Anhui Province Patentee before: ANHUI ACQUISITIVE, INTERNET OF THINGS Co.,Ltd. |
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Effective date of registration: 20240407 Address after: 233600 110m to the southwest of Zijin Yujing, Ziguang Avenue South, Guoyang County, Bozhou City, Anhui Province Patentee after: Woyang Quantum Information Technology Co.,Ltd. Country or region after: China Address before: 233600 No. 88, nongchang Road, Mianmai original seed farm, Chengdong, Woyang County, Bozhou City, Anhui Province Patentee before: ANHUI ACQUISITIVE, INTERNET OF THINGS Co.,Ltd. Country or region before: China |
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