CN101800092A - Break-proof wire - Google Patents
Break-proof wire Download PDFInfo
- Publication number
- CN101800092A CN101800092A CN200910007603A CN200910007603A CN101800092A CN 101800092 A CN101800092 A CN 101800092A CN 200910007603 A CN200910007603 A CN 200910007603A CN 200910007603 A CN200910007603 A CN 200910007603A CN 101800092 A CN101800092 A CN 101800092A
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- CN
- China
- Prior art keywords
- core
- electric wire
- wire
- break
- proof wire
- 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.)
- Pending
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- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention provides a break-proof wire, wherein a spiral part is arranged on one end of the core of a wire, and an insulation layer is covered outside the core. By using the spiral part which is wound to form spirals and arranged on one end of the core of the wire, and the phenomenon that one end of the core is broken when pulled inappropriately can be prevented, thus effectively maintaining the conductive function of the wire and avoiding the danger of electrical fires caused by broken wires.
Description
Technical field
The invention provides a kind of anti-breaking electric wire, relate in particular to a kind of wire structure improvement that prevents that the core line end in the electric wire from being fractureed.
Background technology
Existing electric wire 1, as shown in Figure 1, it mainly constitutes at core 11 outside coated insulation layers 12, can establish connection-peg or objects such as electrical equipment or machine body for connecing at electric wire 1 two ends again, the situation of core 11 line ends fracture owing to the regular bending of line end, turn around or the user is improper pulls, thereby takes place in existing electric wire 1 in use, and the core 11 of fracture very easily causes electric current shakiness, resistance to increase and high temperature, the accident that produces the anxiety of short circuit what is more or cause electric wire to cock off take place; In view of this inventor is studied and design, is at first created the present invention.
Summary of the invention
Main purpose of the present invention is to provide a kind of anti-breaking electric wire, can prevent the core fracture.
Principal character of the present invention, it mainly is provided with core, is provided with spiral spire at core one end, is coated with insulating barrier in the core outside again.
Compared with prior art, anti-breaking electric wire of the present invention can prevent the core fracture.
Description of drawings
Figure 1 shows that existing wire structure;
Figure 2 shows that three-dimensional structure diagram of the present invention.
Description of reference numerals: 1-electric wire; The 11-core; The 12-insulating barrier; The 2-electric wire; The 21-core; The 210-spire; The 22-insulating barrier.
Embodiment
About the present invention reaches above-mentioned application target and effect, the technological means that is adopted, enumerate preferable feasible embodiment, and shown in the conjunction with figs., details are as follows:
At first, please consult shown in Figure 2 simultaneously, electric wire 2 of the present invention is mainly established by the made core 21 of copper cash, be provided with the spiral spire 210 of the about 5cm of length at described core 21 1 ends, the coated insulation layer 22 again in core 21 outsides again, connection-peg or objects such as electrical equipment or machine body can be established for connecing respectively in described electric wire 2 two ends.
So, described electric wire 2 is wound into spiral helicine spire 210 by core 21 line ends, has the effect that elasticity prolongs, with prevention electric wire 2 during by improper pullling core 21 1 ends produce the phenomenon of fracture, effectively to keep the conducting function of electric wire 2, and can avoid core 21 often to bend or turn around and rupture the danger that causes electric wire 2 short circuits to cause electric wire to cock off.
Via above explanation, the present invention has reached desired purpose and effect really as can be known, and in ware for initiative, when the application important document that meets patent of invention, patent application is proposed in accordance with the law, earnestly ask and conclude early and examine the gift patent.
Claims (2)
1. an anti-breaking electric wire is characterized in that, it mainly is provided with core, is provided with spiral spire at described core one end, is coated with insulating barrier in described core outside again.
2. anti-breaking electric wire as claimed in claim 1 is characterized in that, described spire length is at least 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910007603A CN101800092A (en) | 2009-02-11 | 2009-02-11 | Break-proof wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910007603A CN101800092A (en) | 2009-02-11 | 2009-02-11 | Break-proof wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101800092A true CN101800092A (en) | 2010-08-11 |
Family
ID=42595722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910007603A Pending CN101800092A (en) | 2009-02-11 | 2009-02-11 | Break-proof wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101800092A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332782A (en) * | 2014-10-28 | 2015-02-04 | 镇江中佳电器有限公司 | Elastic wire plug applied to electric tool |
| CN105300011A (en) * | 2015-11-11 | 2016-02-03 | 常州大学 | Twisting-off preventing laying method for refrigerator door shaft wire |
| CN106283478A (en) * | 2013-11-27 | 2017-01-04 | 张太平 | Protection plug comes off washing machine |
| CN107645915A (en) * | 2015-05-26 | 2018-01-30 | 可隆工业株式会社 | functional clothes |
| CN108364718A (en) * | 2018-04-18 | 2018-08-03 | 东莞宝特电业股份有限公司 | A kind of flexibility catapult power cord |
-
2009
- 2009-02-11 CN CN200910007603A patent/CN101800092A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283478A (en) * | 2013-11-27 | 2017-01-04 | 张太平 | Protection plug comes off washing machine |
| CN106283478B (en) * | 2013-11-27 | 2018-12-11 | 绍兴柯桥皆美达纺织品有限公司 | Protection plug falls off washing machine |
| CN104332782A (en) * | 2014-10-28 | 2015-02-04 | 镇江中佳电器有限公司 | Elastic wire plug applied to electric tool |
| CN107645915A (en) * | 2015-05-26 | 2018-01-30 | 可隆工业株式会社 | functional clothes |
| CN105300011A (en) * | 2015-11-11 | 2016-02-03 | 常州大学 | Twisting-off preventing laying method for refrigerator door shaft wire |
| CN108364718A (en) * | 2018-04-18 | 2018-08-03 | 东莞宝特电业股份有限公司 | A kind of flexibility catapult power cord |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100811 |