CN202721300U - Triangular plug convenient for insertion and extraction - Google Patents
Triangular plug convenient for insertion and extraction Download PDFInfo
- Publication number
- CN202721300U CN202721300U CN 201220365906 CN201220365906U CN202721300U CN 202721300 U CN202721300 U CN 202721300U CN 201220365906 CN201220365906 CN 201220365906 CN 201220365906 U CN201220365906 U CN 201220365906U CN 202721300 U CN202721300 U CN 202721300U
- Authority
- CN
- China
- Prior art keywords
- plug
- extraction
- seat
- people
- convenient
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a triangular plug convenient for insertion and extraction, which belongs to electrical accessories. The triangular plug convenient for insertion and extraction comprises a plug socket sleeve and a contact plate and is characterized in that a convex block is arranged at the front end of the plug socket sleeve, and both sides of the plug socket sleeve are respectively provided with a groove. Due to the fact that the convex block is arranged at the front end of the plug socket sleeve, when people extract the plug, people can easily extract the plug by holding the front and back end of the plug; when people want to insert the plug, people can put a finger in a groove and strongly insert the contact plate into a socket to prevent a hand from slipping. The triangular plug is convenient for insertion and extraction and is safe.
Description
Technical field
The utility model relates to a kind of wire and plug, is easily triangle plug of a kind of plug specifically.
Background technology
We often use plug in live and work, plug cooperates tightlyer with socket sometimes, and we can pin socket on the other hand when pulling up two-pin plug, and the upper and lower surface that another hand pinches the plug cover for seat pulls out, than being easier to; But when choosing three-phase socket, because the profile of its plug cover for seat is triangle, the side that only pinches plug is gone to pull out with regard to relatively more difficult, if misoperation causes electric shock accidents easily.
The utility model content
The purpose of this utility model is to provide easily triangle plug of a kind of plug, and this plug construction is simple, easily inserts and easily pulls out, and is easy to use.
The technical scheme in the invention for solving the technical problem is: a kind of plug is triangle plug easily, comprises plug cover for seat and contact piece, establishes a projection at the front end of plug cover for seat, and a groove is respectively established in the both sides of plug cover for seat.
The beneficial effects of the utility model are: because the front end of plug cover for seat is provided with a projection, people can hold the rear and front end of plug and pull up easily when choosing plug; When people want to plug in, finger can be placed in the groove and firmly contact piece be inserted in the socket, avoid hand to skid, use this triangle plug plug convenient, also safer.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 plug cover for seat, 2 contact pieces, 3 grooves, 4 projections.
Embodiment
As shown in Figure 1.A kind of plug is triangle plug easily, comprises plug cover for seat 1 and contact piece 2, establishes a projection 4 at the front end of plug cover for seat 1, and a groove 3 is respectively established in the both sides of plug cover for seat 1.Groove 3 sizes just in time can put in a finger.Groove 3 surfaces can arrange reticulate pattern, to increase frictional force.
When people choose plug, an available projection 4 that holds plug cover for seat 1 rear end and connecting position of wires and plug cover for seat 1 front end, the another hand is pinned socket, can pull up easily plug; When people want to plug in, thumb and forefinger can be placed on respectively in two grooves 3, firmly contact piece 2 is inserted in the socket, hand can not skid.
Claims (1)
1. one kind plugs easily triangle plug, comprises plug cover for seat and contact piece, it is characterized in that, establishes a projection at the front end of plug cover for seat, and a groove is respectively established in the both sides of plug cover for seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365906 CN202721300U (en) | 2012-07-26 | 2012-07-26 | Triangular plug convenient for insertion and extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365906 CN202721300U (en) | 2012-07-26 | 2012-07-26 | Triangular plug convenient for insertion and extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721300U true CN202721300U (en) | 2013-02-06 |
Family
ID=47623105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220365906 Expired - Fee Related CN202721300U (en) | 2012-07-26 | 2012-07-26 | Triangular plug convenient for insertion and extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721300U (en) |
-
2012
- 2012-07-26 CN CN 201220365906 patent/CN202721300U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130726 |