CN2166531Y - Two-leg, multi-purpose plug - Google Patents
Two-leg, multi-purpose plug Download PDFInfo
- Publication number
- CN2166531Y CN2166531Y CN 93207425 CN93207425U CN2166531Y CN 2166531 Y CN2166531 Y CN 2166531Y CN 93207425 CN93207425 CN 93207425 CN 93207425 U CN93207425 U CN 93207425U CN 2166531 Y CN2166531 Y CN 2166531Y
- Authority
- CN
- China
- Prior art keywords
- plug
- pin
- utility
- model
- leg
- 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 relates to a two-pin multi-purpose plug which belongs to a low-voltage electrical apparatus. The technical problem which needs to be solved is that two plug pins can automatically deflect 1 mm right and left when the plug pins are inserted into a socket. The utility model is characterized in that plug pin holes (6) are round holes whose lower end is provided with a limited slot (7), the lower ends of the plug pins (2) are in the sheet shape, and the upper ends of the plug pins (2) are round threaded rods. The utility model can be inserted into a two-hole socket, and can also be inserted into a three-hole socket. The utility model is used as the power plug for the low-voltage single-phase electric appliance.
Description
The utility model relates to low-voltage electrical apparatus.
Single-phase low pressure electricity consumption power supply is to fetch from the socket that is contained on the circuit by plug.Now the Low-voltage socket of producing all is two or three, and plug is bipod or tripod, bipod can only insert two sockets, tripod can only insert three sockets.Because can not be general, often take place during electricity consumption because of plug and socket be unworthy of can't electricity consumption phenomenon.Even and three sockets of present single phase power supply have also only connect two lines, it is empty that an eye is arranged.
The purpose of this utility model is will provide a kind of can insert two sockets, can insert the power device that three sockets use again, and it can make more convenient, the more saving of single-phase electricity consumption.
The purpose of this utility model is achieved in that makes circular hole with the pin holes of dress pin, opens a groove in the lower end in hole and makes stopper slot, and the pin upper end is circular screw rod, and the lower end is a sheet, and pin can left and right sides deflection in stopper slot.Thereby the realization two-pin plug both can have been inserted two sockets, can insert three sockets again.
The utility model has been realized the many usefulness of two-pin plug, makes single-phase electricity consumption more convenient, makes Two-leg, multi-purpose plug and only need change pin holes and pin upper end shape, and is simple in structure.Again not only can own rotation when slotting because of pin, and have stopper slot spacing, wiring is fixed with nut, and is so not only easy to use, and safe and reliable.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the profile according to the Two-leg, multi-purpose plug that the utility model proposes.
Fig. 2, Fig. 3 are respectively the front elevations of pinboard and pin.
Describe details and working condition in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3 according to the concrete device that the utility model proposes.
This device comprises two pins (2) (Fig. 3 is the front elevation of pin), the thick 1mm in its lower end, and wide 5mm can left and right sides deflection in stopper slot (7).When inserting two sockets, feet on parallel lines when inserting three sockets, changes into splayed, changes automatically when slotting.Pin 2 is fixed on the pinboard (4) by nut (1) through pin holes (6), and lead fixed is between two nuts (1).Pinboard is fixed on the case (3) through hole (8) by screw (5).
Claims (2)
1, a kind of Two-leg, multi-purpose plug that is used for low-voltage electrical appliance tool connection power supply, constitute by insulation casing (3), pinboard (4), pin (2), nut (1), hold-down screw (5), it is characterized in that: fixedly there is stopper slot (7) pin holes of pin (6) lower end, pin (2) upper end is a cylindrical screw, and the lower end is a sheet.
2, Two-leg, multi-purpose plug according to claim 1 is characterized in that: the long 5mm of stopper slot (7), wide 2mm, dark 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207425 CN2166531Y (en) | 1993-03-18 | 1993-03-18 | Two-leg, multi-purpose plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207425 CN2166531Y (en) | 1993-03-18 | 1993-03-18 | Two-leg, multi-purpose plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2166531Y true CN2166531Y (en) | 1994-05-25 |
Family
ID=33790155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93207425 Expired - Fee Related CN2166531Y (en) | 1993-03-18 | 1993-03-18 | Two-leg, multi-purpose plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2166531Y (en) |
-
1993
- 1993-03-18 CN CN 93207425 patent/CN2166531Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |