CN204348978U - A kind of practical plug - Google Patents
A kind of practical plug Download PDFInfo
- Publication number
- CN204348978U CN204348978U CN201520040860.8U CN201520040860U CN204348978U CN 204348978 U CN204348978 U CN 204348978U CN 201520040860 U CN201520040860 U CN 201520040860U CN 204348978 U CN204348978 U CN 204348978U
- Authority
- CN
- China
- Prior art keywords
- plug
- pin
- rotating basis
- plectrum
- insulation crust
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of practical plug, comprise insulation crust, pin, rotating basis, rotary sleeve core, synchronous piece, adjoint cover core, tooth bar and plectrum, wherein, after plectrum links tooth bar, stirring plectrum can drive rotating basis to rotate, be plugged on the metal pin of rotating basis and rotate together with rotating basis with its cover core matched, when not using plug, pin can be combined in the accommodating groove of insulation crust.
Description
Technical field
The utility model belongs to consumer goods industries, relates to a kind of plug, particularly a kind of practical plug.。
Background technology
The plug often used in daily life is not three, two, and is that plug one is fixed, can not change between three, two, need to coordinate corresponding socket to use, otherwise plug cannot use.In addition, the plug of electrical appliance often can fall on the ground in no situation, accidentally will step on or be pressed onto, and the pin of plug is stepped on the curved damage causing plug, and this brings many troubles all to the life of people.This practical plug just well solves above two problems.。
Summary of the invention
The utility model object is to provide a kind of reasonable in design, practical plug that structure is simple, easy to use.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of practical plug, comprise insulation crust, pin, rotating basis, rotary sleeve core, synchronous piece, adjoint cover core, tooth bar and plectrum, wherein, plectrum is stirred plectrum and rotating basis can be driven to rotate after linking tooth bar, is plugged on the metal pin of rotating basis and rotates together with rotating basis with its cover core matched, when not using plug, pin can be combined in the accommodating groove of insulation crust.
According to the practical service environment of plug, insulation crust can be designed to upper and lower two parts, also can be designed to integral type, and for the purpose of directly perceived, accompanying drawing of the present utility model and explanation adopt Split insulating shell.
The beneficial effects of the utility model are: the utility model can realize the rapid translating of three pins and two pin plug, and when plug is on the shelf, three pins can all be folded in insulation crust again, prevent the accidental damage of plug.
Accompanying drawing explanation
Fig. 1 is practical plug two pin working state figure.
Fig. 2 is practical plug three pin working state figure.
Fig. 3 is that when using plug not work, three pins all fold state diagram when packing up.
Fig. 4 is practical plug exploded view.
Embodiment
Referring to Fig. 4, is the exploded view of practical plug.Practical plug comprises insulation bonnet (1), rotating basis (2), adjoint cover core (3), synchronous piece (4), rotary sleeve core (5), metal pin (6), insulation crust (7), tooth bar (8), plectrum (9).Wherein, rotary sleeve core (5) is embedded in circular hole reserved on insulation crust, be embedded in the circular hole on synchronous piece (4) with cover core (3), metal pin through rotary sleeve core (5) and the square hole with cover core (3), and fixes relative position by the groove on pin and the projection on cover core.Under operating state, metal pin afterbody is plugged in the rectangular recess of rotating basis (2), and can rotate with pedestal.Rotating basis (2) afterbody has cylinder shape groove, is nested with the cylindrical protrusions in insulation bonnet (1), makes pedestal can only around columniform axis rotation.The part-circular periphery of rotating basis (2) bottom disc there are teeth, two disks can engage each other, one of them disk has two place's teeth, the teeth of side and tooth bar (8) engage each other, and drive tooth (8) bar that rotating basis (2) can be made to rotate by plectrum (9).Rectangular channel on insulation crust (7) and the rectangular channel inwall on rotating basis arrange metal clips, and on rectangular channel, preformed hole is used for connecting wire.
Consult Fig. 1, Fig. 2 and Fig. 3.When plug coordinates with two spring hole scokets, the pin of earth connection is folding to be packed up, and upwards stirred by plectrum (9), other two pin is in the state be parallel to each other; When plug coordinates with Three-hole socket, the pin of earth connection erects, and is stirred downwards by plectrum (9), and other two pin is herringbone; When plug does not work, plectrum (9) is upwards stirred, three pins all can be folded and pack up.
Consult Fig. 4, two pins except earth connection pin are connected by synchronous piece (4), pack up and only need stir one of them pin with when erecting.
Claims (1)
1. a practical plug, comprise insulation crust, pin, rotating basis, rotary sleeve core, synchronous piece, adjoint cover core, tooth bar and plectrum, wherein, after plectrum links tooth bar, stirring plectrum can drive rotating basis to rotate, be plugged on the metal pin of rotating basis and rotate together with rotating basis with its cover core matched, when not using plug, pin can be combined in the accommodating groove of insulation crust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040860.8U CN204348978U (en) | 2015-01-21 | 2015-01-21 | A kind of practical plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040860.8U CN204348978U (en) | 2015-01-21 | 2015-01-21 | A kind of practical plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348978U true CN204348978U (en) | 2015-05-20 |
Family
ID=53232226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040860.8U Expired - Fee Related CN204348978U (en) | 2015-01-21 | 2015-01-21 | A kind of practical plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186181A (en) * | 2015-09-22 | 2015-12-23 | 宁波甬城配电网建设有限公司 | Three-phase four-wire conversion socket |
| CN112864689A (en) * | 2021-01-05 | 2021-05-28 | 深圳市绿联科技有限公司 | Power plug, wiring board and electrical apparatus that can accomodate |
-
2015
- 2015-01-21 CN CN201520040860.8U patent/CN204348978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186181A (en) * | 2015-09-22 | 2015-12-23 | 宁波甬城配电网建设有限公司 | Three-phase four-wire conversion socket |
| CN112864689A (en) * | 2021-01-05 | 2021-05-28 | 深圳市绿联科技有限公司 | Power plug, wiring board and electrical apparatus that can accomodate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |