CN204760618U - Beautiful mark insurance plug - Google Patents
Beautiful mark insurance plug Download PDFInfo
- Publication number
- CN204760618U CN204760618U CN201420767866.0U CN201420767866U CN204760618U CN 204760618 U CN204760618 U CN 204760618U CN 201420767866 U CN201420767866 U CN 201420767866U CN 204760618 U CN204760618 U CN 204760618U
- Authority
- CN
- China
- Prior art keywords
- header body
- fixed part
- protective tube
- pin
- plug
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a beautiful mark insurance plug, it includes, and participate in plug body, centre, participate in and the protective tube on two next doors, plug body's upper surface is the protruding fixed part that forms of arc, and two next doors are participated in the interval parallel and are in side by side on plug body's the preceding terminal surface, the centre is participated in and is corresponded the position of two next doors between participating in and set up and be in on the preceding terminal surface of fixed part, the utility model discloses structural design is ingenious, rationally be equipped with the fixed part of participating in in the middle of being used for setting up, and the surface of this fixed part is slick and sly arc curved surface, can combine together with plug body by the land of superior quality, avoids producing and sharply feels, promotes the travelling comfort that uses greatly, and is just small, makes things convenient for people handheld to make things convenient for people to hold plug clip and accomplish the plug action fast, give people the life and offer convenience, still be equipped with protective tube, safe and reliable simultaneously, overall structure is compact, simple in addition, realizes easily that the appearance is pleasing to the eye, does benefit to extensive popularization and application.
Description
Technical field
The utility model relates to plug technical field, is specifically related to a kind of American Standard safety plug.
Background technology
Current power consumption equipment gets more and more, and attaching plug also becomes the article all may encountered in daily life everywhere.Modern society, generally uses attaching plug at electrical apparatus industry, and the attaching plug sold on the market is varied, and it has different design concepts separately, makes every effort to the instructions for use that can reach different user.
Although current American Standard safety plug on the market roughly can meet instructions for use, but design all not very ingenious, volume is large and heavy, outer surface corner angle are more simultaneously, sharply feel to people, in plug plug process, easily produce uncomfortable sensation, and use facility not, cause puzzlement to people's daily life.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, provides a kind of smart structural design, rationally, volume is little, uses comfortable, be easy to plug and American Standard safety plug that is safe and reliable, good looking appearance.
For achieving the above object, technical scheme provided by the utility model is: a kind of American Standard safety plug, it comprises header body, pin in the middle of one, two side pins and protective tube, the upper surface of described header body is curved convexes to form fixed part, the front end face of this fixed part is mutually concordant with the front end face of described header body, the upper surface of this fixed part extends horizontally to the centre position of header body, then downward curved bending gradually, and fit with the upper surface of described header body, adopt arc-shaped curved surface structural design, profile is round and smooth, avoid producing sharp-pointed sense, promote the comfortableness used.The tail end of this header body is provided with power line connecting portion, and the junction outwardly convex of this power line connecting portion and header body forms limited section, and avoid skidding, fast and easy completes the action that pulls the plug out of the socket, and brings convenience to use.Pin interval, two sides also comes on the front end face of described header body, described middle pin is arranged on the front end face of described fixed part, described protective tube is arranged in described header body, and one end is connected with a wherein side pin by brace, and the other end is provided with lug plate.Preferably, between limited section and fixed part, be provided with the round-corner transition of indent, better can fit with finger, meet ergonomics, be convenient for people to plug is clamped and completes Plug Action fast.
Improve as one of the present utility model, the cylindrical metal body of described middle pin to be diameter be 4.65 ~ 4.78mm.
Improve as one of the present utility model, one end that described middle pin inserts described header body is provided with draw-in groove, and is provided with the card convex suitable with this draw-in groove in described header body.
Improve as one of the present utility model, described middle pin one end is toward the outer side provided with spherical crown head.
Improve as one of the present utility model, described header body is also provided with the opening allowing described protective tube expose, this opening is provided with the lid that can closed or open.
Improve as one of the present utility model, described brace comprises a sheet metal, one end dual-side symmetry of this sheet metal is upwards bent to form the bayonet socket for being connected with side pin, other end dual-side symmetry upwards bends and the vertical segment distance that extends respectively forms a claw, and the middle part of this claw is provided with the arc-shaped recess suitable with described protective tube appearance profile.
Improve as one of the present utility model, described lug plate comprises a sheet metal, one end dual-side symmetry of this sheet metal upwards bends and the vertical segment distance that extends respectively forms a claw, the middle part of this claw is provided with the arc-shaped recess suitable with described protective tube appearance profile, upwards stopper is bent to form in the middle part of the other end, this stopper is bent to form wire connecting portion to the direction, side away from described claw, and this wire connecting portion is provided with wiring hole.
The beneficial effects of the utility model are: the utility model smart structural design, rationally be provided with the fixed part for arranging middle pin, and the outer surface of this fixed part being round and smooth arc-shaped curved surface, can combining with header body well, avoid producing sharp-pointed sense, greatly promote the comfortableness of use, and volume is little, is convenient for people to hand-held, to be convenient for people to fast plug clamped and complete Plug Action, bring convenience to people's lives, be also provided with protective tube simultaneously, safe and reliable; Compact overall structure, simple in addition, be easy to realize, good looking appearance, is beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the side-looking structural representation in Fig. 1.
Fig. 3 is the plan structure schematic diagram in Fig. 1.
Fig. 4 is the structural representation of brace and lug plate in Fig. 1.
Embodiment
Embodiment: see Fig. 1 to Fig. 4, a kind of American Standard safety plug that the present embodiment provides, it comprises header body 1, pin 2 in the middle of one, two side pins 3 and protective tube 4, the upper surface of described header body 1 is curved convexes to form fixed part 5, the front end face of this fixed part 5 is mutually concordant with the front end face of described header body 1, the upper surface of this fixed part 5 extends horizontally to the centre position of header body 1, then downward curved bending 51 gradually, and fit with the upper surface of described header body 1, adopt arc-shaped curved surface structural design, profile is round and smooth, avoid producing sharp-pointed sense, promote the comfortableness used.The tail end of this header body 1 is provided with power line connecting portion 11, and this power line connecting portion 11 forms limited section 12 with the junction outwardly convex of header body 1, and avoid skidding, fast and easy completes the action that pulls the plug out of the socket, and brings convenience to use.Two side pins 3 are spaced and parallel and come on the front end face of described header body 1, described middle pin 2 is arranged on the front end face of described fixed part 5, described protective tube 4 is arranged in described header body 1, and one end is connected with a wherein side pin 3 by brace 6, the other end is provided with lug plate 7.Preferably, between limited section 12 and fixed part 5, be provided with fillet 52 transition of indent, better can fit with finger, meet ergonomics, be convenient for people to plug is clamped and completes Plug Action fast.
Concrete, see Fig. 4, described brace 6 comprises a sheet metal, one end dual-side symmetry of this sheet metal is upwards bent to form the bayonet socket 61 for being connected with side pin 3, other end dual-side symmetry upwards bends and the vertical segment distance that extends respectively forms a claw 62, and the middle part of this claw is provided with the arc-shaped recess suitable with described protective tube 4 appearance profile.
Described lug plate 7 comprises a sheet metal, one end dual-side symmetry of this sheet metal upwards bends and the vertical segment distance that extends respectively forms a claw 71, the middle part of this claw 71 is provided with the arc-shaped recess suitable with described protective tube 4 appearance profile, upwards stopper is bent to form in the middle part of the other end, this stopper is bent to form wire connecting portion 72 to the direction, side away from described claw, and this wire connecting portion is provided with wiring hole 73.
In the present embodiment, preferably, described middle pin 2 for diameter be the cylindrical metal body of 4.65 ~ 4.78mm, be preferably diameter be the cylindrical metal body of 4.72mm.
For promoting stability during grafting work, see Fig. 1, the one end can also inserting described header body 1 at described middle pin 2 is provided with draw-in groove, and the card convex 12 suitable with this draw-in groove is provided with in described header body 1, so middle pin 2 can be made firmly to be connected with described header body 1, not easily depart from.For convenience of grafting action, spherical crown head can be provided with in described middle pin 2 one end toward the outer side.
In addition, see Fig. 3, can also also be provided with the opening allowing described protective tube 4 expose in described header body 1, this opening is provided with the lid 8 that can closed or open.The surface that this lid 8 exposes can be provided with projection, like this, just can push lid 8 open without the need to instrument, easy to operate; When need change protective tube 4, lid 8 only just can need be released by projection by user, and protective tube 4 is exposed from described opening, at this moment, directly can be taken out by protective tube 4, then be put into by new protective tube, then by described lid pushed home.The step of whole replacing protective tube is quick and easy, is beneficial to use.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned execution mode and revise.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.As described in the utility model above-described embodiment, adopt structure same or analogous with it and the plug of other structure obtained, all in the utility model protection range.
Claims (7)
1. an American Standard safety plug, it is characterized in that, it comprises header body, pin in the middle of one, two side pins and protective tube, the upper surface of described header body is curved convexes to form fixed part, the front end face of this fixed part is mutually concordant with the front end face of described header body, the upper surface of this fixed part extends horizontally to the centre position of header body, then downward curved bending gradually, and fit with the upper surface of described header body, the tail end of this header body is provided with power line connecting portion, the junction outwardly convex of this power line connecting portion and header body forms limited section, pin interval, two sides also comes on the front end face of described header body, described middle pin is arranged on the front end face of described fixed part, described protective tube is arranged in described header body, and one end is connected with a wherein side pin by brace, the other end is provided with lug plate.
2. American Standard safety plug according to claim 1, is characterized in that, the cylindrical metal body of described middle pin to be diameter be 4.65 ~ 4.78mm.
3. American Standard safety plug according to claim 1 and 2, is characterized in that, one end that described middle pin inserts described header body is provided with draw-in groove, and is provided with the card convex suitable with this draw-in groove in described header body.
4. American Standard safety plug according to claim 3, is characterized in that, described middle pin one end is toward the outer side provided with spherical crown head.
5. American Standard safety plug according to claim 1 and 2, is characterized in that, described header body is also provided with the opening allowing described protective tube expose, and this opening is provided with the lid that can closed or open.
6. American Standard safety plug according to claim 5, it is characterized in that, described brace comprises a sheet metal, one end dual-side symmetry of this sheet metal is upwards bent to form the bayonet socket for being connected with side pin, other end dual-side symmetry upwards bends and the vertical segment distance that extends respectively forms a claw, and the middle part of this claw is provided with the arc-shaped recess suitable with described protective tube appearance profile.
7. American Standard safety plug according to claim 6, it is characterized in that, described lug plate comprises a sheet metal, one end dual-side symmetry of this sheet metal upwards bends and the vertical segment distance that extends respectively forms a claw, the middle part of this claw is provided with the arc-shaped recess suitable with described protective tube appearance profile, upwards be bent to form stopper in the middle part of the other end, this stopper is bent to form wire connecting portion to the direction, side away from described claw, and this wire connecting portion is provided with wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767866.0U CN204760618U (en) | 2014-12-09 | 2014-12-09 | Beautiful mark insurance plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767866.0U CN204760618U (en) | 2014-12-09 | 2014-12-09 | Beautiful mark insurance plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760618U true CN204760618U (en) | 2015-11-11 |
Family
ID=54475296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767866.0U Expired - Fee Related CN204760618U (en) | 2014-12-09 | 2014-12-09 | Beautiful mark insurance plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233034A (en) * | 2018-02-26 | 2018-06-29 | 深圳市大塑实业有限公司 | Safety plug and electrical equipment |
-
2014
- 2014-12-09 CN CN201420767866.0U patent/CN204760618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233034A (en) * | 2018-02-26 | 2018-06-29 | 深圳市大塑实业有限公司 | Safety plug and electrical equipment |
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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: 20151111 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |