CN204497477U - Two-stage non-rewirable plug - Google Patents
Two-stage non-rewirable plug Download PDFInfo
- Publication number
- CN204497477U CN204497477U CN201520253594.7U CN201520253594U CN204497477U CN 204497477 U CN204497477 U CN 204497477U CN 201520253594 U CN201520253594 U CN 201520253594U CN 204497477 U CN204497477 U CN 204497477U
- Authority
- CN
- China
- Prior art keywords
- wire
- power line
- handle part
- stage non
- protective sleeve
- 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
Links
Abstract
The utility model provides a kind of two-stage non-rewirable plug, belongs to electroporation field.It solve the problem that the plug of existing plug is inconvenient.This two-stage non-rewirable plug; comprise body; the front portion of body has two pins; the rear portion of body is provided with power line; the rear end of body also has the protective sleeve be sheathed on outside power line; protective sleeve and body and power line one-body molded, the rear end of protective sleeve has the integrated handle part with protective sleeve, and power line and the one-body molded and power line of this handle part are through this handle part.The utility model has plug convenience, structural strength advantages of higher.
Description
Technical field
The utility model belongs to electroporation field, relates to a kind of plug, particularly a kind of two-stage non-rewirable plug.
Background technology
From the discovery of electricity, people have carried out applying more and more widely to electricity, and electricity brings many modern facilities and benefit for people, and daily life has be unable to do without electric so far.Along with the demand in market, occurred various electrical equipment, most of electrical equipment in use all wants direct or indirect being connected with power supply, and the mode plugged together particular by attaching plug and the supply socket being connected to power supply realizes.And in order to make attaching plug and supply socket be connected firmly safety, attaching plug and supply socket are all that the mode adopting closely or have certain plug resistance is connected, and namely need to expend larger strength by attaching plug insertion or when extracting supply socket people.Existing attaching plug is all simple plug construction, and when people plug, very inconvenient holding, is more not easy to firmly, bring very large obstacle to the normal use of people.
For this reason, Chinese patent discloses a kind of plug [Authorization Notice No.: CN203166224 U], comprise body, the leading section of body is provided with pin, the upper and lower surface of body is provided with the first corresponding boss and the second boss, first boss and the second boss are provided with corresponding open slot, body is also provided with endoporus, although user can be light, simply plug is extracted, but still there is following problem: this plug manufactures difficulty, after body offers endoporus, weaken the intensity of body, cause the useful life of plug short, and easily produce spark when inserting between plug and socket, there is security incident.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, propose a kind ofly to plug conveniently, two-stage non-rewirable plug that structural strength is high.
The purpose of this utility model realizes by following technical proposal:
This two-stage non-rewirable plug; comprise body; the front portion of described body has two pins; the rear portion of described body is provided with power line; it is characterized in that, the rear end of described body also has the protective sleeve be sheathed on outside power line, described protective sleeve and body and power line one-body molded; the rear end of described protective sleeve has the integrated handle part with protective sleeve, and above-mentioned power line and the one-body molded and power line of this handle part are through this handle part.
In above-mentioned two-stage non-rewirable plug, the both sides of described handle part have for increasing the left extension and right extension that hold area, described left extension, right extension and handle part are one-body molded, are provided with the instant cut-off structure controlling power line and disconnect in described handle part.
In above-mentioned two-stage non-rewirable plug, have the first wire and the second wire that pin above-mentioned with two is respectively connected in described power line, above-mentioned instant cut-off structure is for controlling the break-make of the first wire.
In above-mentioned two-stage non-rewirable plug; in described handle part, there is cavity; the first described wire comprises the left wire being positioned at protective sleeve one end and the right wire being positioned at power line one end; the end of described left wire is hinged with the conductor being positioned at cavity; be provided with in described cavity for driving conductor to be resisted against torsion spring on right wire, described handle part is provided with the insulation button for driving conductor to depart from right wire.
In above-mentioned two-stage non-rewirable plug, the end of described right wire is upturned, and the end of described conductor tilts downwards.Increase the contact area of right wire and conductor, be convenient to conductor and be communicated with right wire.
In above-mentioned two-stage non-rewirable plug, described right wire has against the anticreep platform one for preventing right wire dropping on the cavity sidewalls.
In above-mentioned two-stage non-rewirable plug, described left wire has against the anticreep platform two for preventing left wire dropping on the cavity sidewalls.
Compared with prior art, this two-stage non-rewirable plug has the following advantages:
Owing to adding protective sleeve and handle part; both the intensity of body and power line had been enhanced; when plugging, power line is not fragile; more laborsaving when making again plug, convenient; in handle part, being provided with instant cut-off structure, pressing insulated switch when inserting plug, the first wire is disconnected; can not spark be produced when plug is inserted on plate, improve electrical safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment that the utility model provides.
Fig. 2 is the cutaway view of the instant cut-off structure that the utility model provides.
In figure, 1, body; 2, pin; 3, power line; 4, protective sleeve; 5, handle part; 51, left extension; 52, right extension; 53, cavity; 61, left wire; 62, right wire; 63, conductor; 64, torsion spring; 65, insulation button; 71, anticreep platform one; 72, anticreep platform one.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Two-stage non-rewirable plug as described in Figure 1, comprises body 1, and the front portion of body 1 has two pins 2, and the rear portion of body 1 is provided with power line 3.As shown in Figure 1; the rear end of body 1 also has the protective sleeve 4 be sheathed on outside power line 3; protective sleeve 4 and body 1 and power line 3 one-body molded; the rear end of protective sleeve 4 has the integrated handle part 5 with protective sleeve 4, power line 3 with this handle part 5 one-body molded and power line 3 through this handle part 5.
As shown in Figure 1, have in the both sides of handle part 5 for increasing the left extension 51 and right extension 52 that hold area, left extension 51, right extension 52 are one-body molded with handle part 5, are provided with the instant cut-off structure controlling power line 3 and disconnect in handle part 5.
In the present embodiment, have the first wire and the second wire that pin 2 above-mentioned with two is respectively connected in power line 3, instant cut-off structure is for controlling the break-make of the first wire.
As shown in Figure 2; there is in handle part 5 cavity 53; first wire comprises the left wire 61 being positioned at protective sleeve 4 one end and the right wire 62 being positioned at power line 3 one end; the end of left wire 61 is hinged with the conductor 63 being positioned at cavity 53; be provided with in cavity 53 for driving conductor 63 to be resisted against torsion spring 64 on right wire 62, handle part 5 is provided with the insulation button 65 for driving conductor 63 to depart from right wire 62.
As shown in Figure 2, the end of right wire 62 is upturned, and the end of conductor 63 tilts downwards, increases right wire 62 and the contact area of conductor 63, is convenient to conductor 63 and is communicated with right wire 62.
As shown in Figure 2, right wire 62 has the anticreep platform 1 for preventing right wire 62 from coming off be resisted against on cavity 53 sidewall; Left wire 61 has the anticreep platform 2 72 for preventing left wire 61 from coming off be resisted against on cavity 53 sidewall.
This two-stage non-rewirable plug is owing to adding protective sleeve 4 and handle part 5; both the intensity of body 1 and power line 3 had been enhanced; when plugging, power line 3 is not fragile; more laborsaving when making again plug, convenient; in handle part 5, being provided with instant cut-off structure, pressing insulated switch when inserting plug, the first wire is disconnected; can not spark be produced when plug is inserted on plate, improve electrical safety.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (7)
1. a two-stage non-rewirable plug, comprise body (1), the front portion of described body (1) has two pins (2), the rear portion of described body (1) is provided with power line (3), it is characterized in that, the rear end of described body (1) also has the protective sleeve (4) being sheathed on power line (3) outside, described protective sleeve (4) and body (1) and power line (3) one-body molded, the rear end of described protective sleeve (4) has and protective sleeve (4) integrated handle part (5), one-body molded and the power line (3) of above-mentioned power line (3) and this handle part (5) is through this handle part (5).
2. two-stage non-rewirable plug according to claim 1, it is characterized in that, the both sides of described handle part (5) have for increasing the left extension (51) and right extension (52) that hold area, described left extension (51), right extension (52) are one-body molded with handle part (5), are provided with the instant cut-off structure controlling power line (3) and disconnect in described handle part (5).
3. two-stage non-rewirable plug according to claim 2, it is characterized in that, have the first wire and the second wire that pin (2) above-mentioned with two is respectively connected in described power line (3), above-mentioned instant cut-off structure is for controlling the break-make of the first wire.
4. two-stage non-rewirable plug according to claim 3, it is characterized in that, in described handle part (5), there is cavity (53), the first described wire comprises the left wire (61) being positioned at protective sleeve (4) one end and the right wire (62) being positioned at power line (3) one end, the end of described left wire (61) is hinged with the conductor (63) being positioned at cavity (53), be provided with for driving conductor (63) to be resisted against torsion spring (64) on right wire (62) in described cavity (53), described handle part (5) is provided with the insulation button (65) for driving conductor (63) to depart from right wire (62).
5. two-stage non-rewirable plug according to claim 4, is characterized in that, the end of described right wire (62) is upturned, and the end of described conductor (63) tilts downwards.
6. two-stage non-rewirable plug according to claim 5, is characterized in that, described right wire (62) has the anticreep platform one (71) for preventing right wire (62) from coming off be resisted against on cavity (53) sidewall.
7. two-stage non-rewirable plug according to claim 5, is characterized in that, described left wire (61) has the anticreep platform two (72) for preventing left wire (61) from coming off be resisted against on cavity (53) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253594.7U CN204497477U (en) | 2015-04-24 | 2015-04-24 | Two-stage non-rewirable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253594.7U CN204497477U (en) | 2015-04-24 | 2015-04-24 | Two-stage non-rewirable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497477U true CN204497477U (en) | 2015-07-22 |
Family
ID=53576766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253594.7U Expired - Fee Related CN204497477U (en) | 2015-04-24 | 2015-04-24 | Two-stage non-rewirable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497477U (en) |
-
2015
- 2015-04-24 CN CN201520253594.7U patent/CN204497477U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203056297U (en) | Intelligent socket and plug assembly | |
| CN105226463B (en) | A kind of rotary switch socket | |
| CN203277816U (en) | Rotary plug and socket combination | |
| CN204497477U (en) | Two-stage non-rewirable plug | |
| CN201994480U (en) | Multifunctional safety socket device | |
| CN202025942U (en) | High-current extension cord plug socket | |
| CN201444848U (en) | Electric mosquito bat charged separately | |
| CN201508970U (en) | Plug with switch | |
| CN204333481U (en) | A kind of Multifunction insert row | |
| CN201946836U (en) | Anti-drop power plug | |
| CN202737199U (en) | Improved safety socket | |
| CN103078205A (en) | Safe power socket | |
| CN205693030U (en) | One easily pulls out night vision plug | |
| CN201975593U (en) | Safety plug | |
| CN205194964U (en) | Supply socket of easy plug and protection against electric shock | |
| CN201868661U (en) | Safe power supply connector | |
| CN202712626U (en) | Safety plug with switch | |
| CN212342943U (en) | High-safety socket device | |
| CN202352946U (en) | Socket type switch | |
| CN211980951U (en) | Charging plug capable of preventing children from mistakenly touching | |
| CN201699201U (en) | Automatic recognition type sucker-shaped power supply plug and socket assembly | |
| CN202474489U (en) | Novel luminous plug | |
| CN209738840U (en) | Charging gun for new energy automobile | |
| CN205406883U (en) | Take protective tube line trap | |
| CN102780128A (en) | Large-current socket of extension line plug |
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: 20150722 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |