CN202067714U - Safe knife switch - Google Patents
Safe knife switch Download PDFInfo
- Publication number
- CN202067714U CN202067714U CN2011201764654U CN201120176465U CN202067714U CN 202067714 U CN202067714 U CN 202067714U CN 2011201764654 U CN2011201764654 U CN 2011201764654U CN 201120176465 U CN201120176465 U CN 201120176465U CN 202067714 U CN202067714 U CN 202067714U
- Authority
- CN
- China
- Prior art keywords
- knife switch
- connecting rod
- fan
- shaped convex
- base plate
- 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 discloses a safe knife switch, which comprises a knife switch (1), a rotating handle (2), a connecting rod (3) and a base plate (4) and is characterized in that the base plate (4) is provided with a fan-shaped convex body (5). The rotating handle (2) is connected with the fan-shaped convex body (5) through a pin (6), one end of the connecting rod (3) is fixedly installed on an insulated handle (7) of the knife switch (1), and the other end of the connecting rod (3) is fixedly installed on the rotating handle (2), thereby effectively enabling users of the knife switch to be in certain distance with the knife switch and preventing electrical sparkles from causing body injuries and psychological fear of the users.
Description
Technical field
The utility model relates to a kind of electrical equipment distribution facility, particularly relates to a kind of safety-type knife switch that the power consumption equipment power supply is supplied with that is used for controlling.
Background technology
The insulated handle of the knife switch of people's use at present is shorter, has to when people use closely near knife switch.Yet sometimes plug-in strip can produce electric spark in use, may bring actual bodily harm and psychology fear to the user.
Summary of the invention
The purpose of this utility model provides a kind of safety-type knife switch, in use, can make user and knife switch spaced apart, and is frightened to actual bodily harm and psychology that the user brings to avoid electric spark.
A kind of safety-type knife switch of the present utility model, comprise knife switch 1, turning handle 2, connecting rod 3, base plate 4, one fan-shaped convex body 5 is arranged on the described base plate 4, described turning handle 2 is connected with fan-shaped convex body 5 by pin 6, described connecting rod 3 one ends are fixedly mounted on the insulated handle 7 on the knife switch 1, and the other end of described connecting rod 3 is fixedly mounted on the turning handle 2.
The utlity model has following advantage:
1. can make the user of knife switch and knife switch spaced apart effectively, avoid electric spark frightened with psychology to the actual bodily harm that the user brings;
2. simple in structure, easy to use;
3. with low cost, be convenient to a large amount of productions.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: knife switch 1 turning handle 2 connecting rods 3 base plates 4 fan-shaped convex body 5 pins 6 insulated handles 7
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In Fig. 1, a kind of safety-type knife switch, comprise knife switch 1, turning handle 2, connecting rod 3, base plate 4, one fan-shaped convex body 5 is arranged on the described base plate 4, described turning handle 2 is connected with fan-shaped convex body 5 by pin 6, described connecting rod 3 one ends are fixedly mounted on the insulated handle 7 on the knife switch 1, and the other end of described connecting rod 3 is fixedly mounted on the turning handle 2.
During use, directly rotate turning handle 2, the action of the insulated handle 7 that the effect by connecting rod 3 can control sluice knife switch 1, thereby the closure of control sluice knife switch 1 and disconnection.
Claims (1)
1. safety-type knife switch, comprise knife switch (1), turning handle (2), connecting rod (3), base plate (4), it is characterized in that, one fan-shaped convex body (5) is arranged on the described base plate (4), described turning handle (2) is connected with fan-shaped convex body (5) by pin (6), described connecting rod (3) one ends are fixedly mounted on the insulated handle (7) on the knife switch (1), and the other end of described connecting rod (3) is fixedly mounted on the turning handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201764654U CN202067714U (en) | 2011-05-30 | 2011-05-30 | Safe knife switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201764654U CN202067714U (en) | 2011-05-30 | 2011-05-30 | Safe knife switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067714U true CN202067714U (en) | 2011-12-07 |
Family
ID=45061571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201764654U Expired - Fee Related CN202067714U (en) | 2011-05-30 | 2011-05-30 | Safe knife switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946119A (en) * | 2017-12-23 | 2018-04-20 | 玉林市玉州区万通华信科技服务部 | A kind of knife switch of safe ready maintenance |
-
2011
- 2011-05-30 CN CN2011201764654U patent/CN202067714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946119A (en) * | 2017-12-23 | 2018-04-20 | 玉林市玉州区万通华信科技服务部 | A kind of knife switch of safe ready maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Heheng Metallurgical Machinery Co.,Ltd. Assignor: Cao Fei Contract record no.: 2012340000241 Denomination of utility model: Safe knife switch Granted publication date: 20111207 License type: Exclusive License Record date: 20120716 |
|
| DD01 | Delivery of document by public notice |
Addressee: Cao Fei Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Cao Fei Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130530 |