CN2337688Y - Internal frame structure of plug - Google Patents
Internal frame structure of plug Download PDFInfo
- Publication number
- CN2337688Y CN2337688Y CN 98218952 CN98218952U CN2337688Y CN 2337688 Y CN2337688 Y CN 2337688Y CN 98218952 CN98218952 CN 98218952 CN 98218952 U CN98218952 U CN 98218952U CN 2337688 Y CN2337688 Y CN 2337688Y
- Authority
- CN
- China
- Prior art keywords
- internal frame
- bodies
- storage tank
- plug
- utility
- 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 an internal frame structure of a plug, which is provided with two connecting and disjunctive bodies and formed by means of integral forming. The two bodies are respectively conjoined with a conducting strip when the two bodies are formed in a mould, wherein, one body is provided with at least one containing slot, one end of which is provided with a hole. The other body is convexly provided with a projecting part which is slightly larger than the containing slot, and the end part of the projecting part is a buckle rim. After the relative turnover and involution of the two bodies, the projecting part can be sheathed into the containing slot, and the buckle rim can be fixed in the hole of the containing slot. Thus, the utility model is convenient for the workers who deposit the internal frame into the mould and proceed to the injection molding.
Description
The utility model provides a kind of plug internal frame, You Zhiqi directly places mould with conducting strip and one-body moldedly includes two bodies that are connected and can transfer relatively, can be with this two bodies turnover fixing back of assembling and place other mould to do ejection formation with the person that makes the plug relatively.
On known, not removable formula plug with two conducting strips, be two conducting strips to be located at an internal frame body in advance and after locating, connect in this conducting strip again and establish conductor wire, then this internal frame is placed together with this conducting strip and carry out ejection formation in the mould, make plastic material that the conducting strip and the conductor wire of this internal frame and part are enveloped and fix.Yet because above-mentioned traditional plug internal frame must pass conducting strip the ejection formation work that just can carry out header body behind the default slotted eye of plug internal frame during fabrication one by one, so processing procedure is longer, efficient is relatively poor, thereby can't reduce manufacturing cost.Be to be at the existing during fabrication disappearance of above-mentioned traditional plug internal frame ameliorator in addition with, the utility model.
Main purpose of the present utility model is shelf structure in a kind of plug is provided, and is after directly placing two conducting strips in the mould of internal frame, again with injection molding method with itself and the internal frame person of combining.
A purpose more of the present utility model shelf structure in a kind of plug is provided, it is a combined plug inner frame, its internal frame is to include two bodies after moulding, and each body is combined with a conducting strip respectively, again with this two body turnover combination and constitute a complete plug internal frame, again the plug internal frame is inserted the die for molding person that goes out the shell.
Based on this, shelf structure in the plug provided by the utility model, be one-body molded two bodies that are connected and can transfer that have, and these two bodies directly are combined with a conducting strip respectively when die for molding, wherein a body is provided with a storage tank at least, this storage tank one end is provided with a hole, another body is equipped with a protuberance that is slightly larger than this storage tank, and the end of this protuberance forms the button edge, after the relative turnover of two bodies is involutory, made this protuberance be inserted in this storage tank, and make this button edge be fixed in the hole of this storage tank and fix, carried out the ejection formation worker so that internal frame is inserted mould; Wherein, this button edge is to form at the one side to be circular arc, so that it is forced into above-mentioned storage tank.
Your juror other purposes of the present utility model and function can make be easier to understand after cooperating following graphic being described further, wherein:
The structure of Fig. 1 for showing that internal frame body of the present utility model launches, and the stereogram when making up with conducting strip;
Fig. 2 is the stereogram of the form after the internal frame body of displayed map 1 makes up;
Fig. 3 is the section plan of displayed map 2 structures.
As shown in Figure 1, shelf structure in the plug provided by the utility model is directly two conducting strips 2 to be inserted in one group of mould, and this mould is combined in an internal frame 1 simultaneously with this two conducting strip 2 after carrying out ejection formation.This internal frame 1 is after moulding, be to include two bodies 1, and these two bodies 11 directly are combined with a conducting strip 2 respectively when die for molding, when moulding, directly be provided with a connecting piece 13 between the edge of this two body 11, make this two body 11 be connected and can transfer relatively by this brace 13.An above-mentioned wherein body 11 is provided with a storage tank 111 at least, and an end of this storage tank 111 also is located at a hole 1110; 11 of other bodies corresponding to this storage tank 111 are equipped with the protuberance 112 that is slightly larger than this storage tank 111, the end of this protuberance 112 is formed with the button edge 1121 that is circular arc on one side, after making these two bodies, 11 relative turnovers involutory, made this protuberance 112 be forced into this storage tank 111 (as shown in Figures 2 and 3), owing to body 11 and protuberance 112 are all made with plastic material and are had elasticity, so when the protuberance 112 that is slightly larger than storage tank 111 is desired to be inserted in this storage tank 111, its button edge 1121 will enter smoothly, at this moment, as long as even the application of force is forced in the storage tank 111 its button edge 1121 buttons with it and is fixed in the hole 1110 of storage tank 111 and fixes a little, and connect at this conducting strip 2 and to establish electric wire, so that being inserted mould together with conducting strip 2, internal frame 1 carries out ejection formation work, in by plastic material this internal frame 1 and partially conductive sheet 2 and electric wire being coated on.It can omit the work that conducting strip is inserted in the internal frame body during fabrication, thereby is shortened workflow and develop efficiency, and directly reduces manufacturing cost, generally speaking, and really for having much the creation of practicality.
The above person only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; be with; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (2)
1. shelf structure in the plug, it is characterized in that, be one-body molded two bodies that are connected to each other and can transfer relatively that have, these two bodies directly are combined with a conducting strip respectively when die for molding, and by being connected, a connecting piece can transfer relatively between this two body, wherein a body is provided with a storage tank at least, one end of this storage tank also is provided with a hole, another body corresponding to this storage tank position is provided with the protuberance that is slightly larger than this storage tank, and is provided with the button edge in an end of this protuberance.
2. according to shelf structure in the described plug of claim 1, it is characterized in that wherein, this button edge is to form at the one side to be circular arc, so that it is forced into above-mentioned storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98218952 CN2337688Y (en) | 1998-09-03 | 1998-09-03 | Internal frame structure of plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98218952 CN2337688Y (en) | 1998-09-03 | 1998-09-03 | Internal frame structure of plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337688Y true CN2337688Y (en) | 1999-09-08 |
Family
ID=33971164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98218952 Expired - Fee Related CN2337688Y (en) | 1998-09-03 | 1998-09-03 | Internal frame structure of plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337688Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602342A (en) * | 2017-01-09 | 2017-04-26 | 广州华凌制冷设备有限公司 | Socket and manufacturing method thereof |
-
1998
- 1998-09-03 CN CN 98218952 patent/CN2337688Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602342A (en) * | 2017-01-09 | 2017-04-26 | 广州华凌制冷设备有限公司 | Socket and manufacturing method thereof |
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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 |