CN201061017Y - Convenient-to-use plug - Google Patents
Convenient-to-use plug Download PDFInfo
- Publication number
- CN201061017Y CN201061017Y CNU2007200216957U CN200720021695U CN201061017Y CN 201061017 Y CN201061017 Y CN 201061017Y CN U2007200216957 U CNU2007200216957 U CN U2007200216957U CN 200720021695 U CN200720021695 U CN 200720021695U CN 201061017 Y CN201061017 Y CN 201061017Y
- Authority
- CN
- China
- Prior art keywords
- plug
- sliding sleeve
- push rod
- ball bearing
- ball
- 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
The utility model relates to a convenient plug, comprising an insulating plug body and a plurality of metal electrodes of the plug, which is characterized in that an insulated sliding sleeve is sleeved on each metal electrode of the plug; the front end of the insulated sliding sleeve is a protruding curved surface, and all sliding sleeves are connected with a connecting rod; a through hole is arranged in the central section of the plug body; a pushing rod is connected with the connecting rod, and a plurality of arc-shaped positioning slots is axially arranged on the pushing rod; a ball bearing slot is arranged vertical to the axis of the pushing rod in the plug body; a spring is arranged in the internal end of the ball bearing slot and a ball bearing is arranged on the outer end of the ball bearing slot. The utility model has the advantages of no need for extracting plug, safe and convenient usage, thus the problems of unsafe extraction and inconvenient operation for plug are resolved.
Description
Technical field
The utility model relates to a kind of plug that power supply is used that connects.
Background technology
At present, the plug and socket of power source that we are daily during use, links together plugs and sockets, need not after, plug is pulled up, operate pretty troublesome.During unplugg, be easy to generate electric spark, very dangerous; And after using a period of time, not firm can the generation of pegging graft rocked, and causes the bad outage of contact easily.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of convenient plug that uses, and it is safe and convenient to use.
The technical solution of the utility model is: a kind of convenient plug that uses, comprise blind plug body and plug metal electrode, it is characterized in that: on the plug metal electrode, be nested with the insulation sliding sleeve, the front end of insulation sliding sleeve is a projected curved surface, each sliding sleeve all is connected on the connecting rod, be provided with through hole at the header body middle part, one push rod links to each other with connecting rod, on push rod, be axially arranged with a plurality of arc positioning grooves, in header body, be provided with ball grooves perpendicular to the push rod axis, this ball grooves the inner is provided with spring, and the outer end is a ball.
When needing plugs and sockets to connect, plug places plug electrode and socket electrode pair is answered, press the push rod on the plug, push rod promotes connecting rod and drives insulation sliding sleeve and plug electrode, and plug electrode can be inserted in the socket, simultaneously, ball snaps in the location notch under the effect of spring, and the spring compression ball, ball can not move with making push rod cooperating of location notch, thereby guarantees that plug electrode contacts with the socket electrode.、
When plugs and sockets is disconnected, outwards spur push rod,,, further make the disengaging of plug electrode and socket electrode from location notch so ball just can skid off during the pulling push rod because location notch is arc positioning groove.
The beneficial effects of the utility model are: it does not need the plug plug, and is safe and convenient to use.
Description of drawings
Accompanying drawing is a structural representation of the present utility model,
Among the figure: 1 plug electrode, 2 insulation sliding sleeves, 3 connecting rods, 4 push rods, 5 location notchs, 6 balls, 7 socket electrodes, 8 springs.
Embodiment
As shown in drawings, this convenient plug that uses comprises blind plug body and plug electrode, is nested with insulation sliding sleeve 2 on plug electrode 1, the front end of insulation sliding sleeve 2 is a projected curved surface, each sliding sleeve all is connected on the connecting rod 3, is provided with through hole at the header body middle part, and a push rod 4 links to each other with connecting rod 3, on push rod 4, be axially arranged with a plurality of arc positioning grooves 5, be provided with ball grooves perpendicular to push rod 4 axis in header body, this ball grooves the inner is provided with spring 8, and the outer end is a ball 6.
When needing plugs and sockets to connect, plug places and makes plug electrode 1 corresponding with socket electrode 7 on the socket, press the push rod 4 on the plug, push rod 4 promotes connecting rod 3 and drives insulation sliding sleeve 2 and plug electrode 1, and plug electrode 1 can be inserted in the socket, simultaneously, ball 6 snaps in the location notch 5 under the effect of spring 8, and spring 8 compresses ball 6, and ball 6 can not move with making push rod 4 cooperating of location notch 5, thereby guarantees that plug electrode 1 contacts with socket electrode 7.
When plugs and sockets is disconnected, outwards spur push rod 4,,, make plug electrode 1 and 7 disengagings of socket electrode from location notch 5 so ball 6 just can skid off during pulling push rod 4 because location notch 5 be arc positioning groove.
Claims (1)
1. one kind makes things convenient for the plug that uses, comprise blind plug body and plug metal electrode, it is characterized in that: be nested with the insulation sliding sleeve on the plug metal electrode, the front end of insulation sliding sleeve is a projected curved surface, and each sliding sleeve all is connected on the connecting rod, be provided with through hole at the header body middle part, one push rod links to each other with connecting rod, is axially arranged with a plurality of arc positioning grooves on push rod, is provided with ball grooves perpendicular to the push rod axis in header body, this ball grooves the inner is provided with spring, and the outer end is a ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200216957U CN201061017Y (en) | 2007-05-11 | 2007-05-11 | Convenient-to-use plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200216957U CN201061017Y (en) | 2007-05-11 | 2007-05-11 | Convenient-to-use plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061017Y true CN201061017Y (en) | 2008-05-14 |
Family
ID=39409508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200216957U Expired - Fee Related CN201061017Y (en) | 2007-05-11 | 2007-05-11 | Convenient-to-use plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061017Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452559C (en) * | 2007-05-24 | 2009-01-14 | 李应心 | A convenient plug |
-
2007
- 2007-05-11 CN CNU2007200216957U patent/CN201061017Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100452559C (en) * | 2007-05-24 | 2009-01-14 | 李应心 | A convenient plug |
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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: 20080514 |