CN202180475U - Safe cutter - Google Patents
Safe cutter Download PDFInfo
- Publication number
- CN202180475U CN202180475U CN2011202876816U CN201120287681U CN202180475U CN 202180475 U CN202180475 U CN 202180475U CN 2011202876816 U CN2011202876816 U CN 2011202876816U CN 201120287681 U CN201120287681 U CN 201120287681U CN 202180475 U CN202180475 U CN 202180475U
- Authority
- CN
- China
- Prior art keywords
- blade
- handle ring
- blade body
- cutter
- cutter blade
- 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
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- Knives (AREA)
Abstract
The utility model discloses a safe cutter which comprises a pull ring, a blade body, a cutting edge, a handle ring body, a baffle and a handle ring opening, and is characterized in that the cutting edge is arranged on the blade body; one end of the blade body is provided with the pull ring, and the other end of the blade body is provided with the baffle; the blade body is inserted into the handle ring body which is provided with the handle ring opening; and when the safe cutter is used, the pull ring is pulled by one hand, the handle ring body is held by the other hand, the blade body is pulled out of the handle ring opening with force, the cutting edge is used when the baffle props against the handle ring opening so as to lead the handle ring opening not to be pulled, and after the safe cutter is used, the procedures are reversely returned. The safe cutter has the beneficial effects of being simple in design, safe and reliable, and having larger practicality.
Description
Technical field
The utility model relates to a kind of guarded knife, relates in particular to an a kind of guarded knife with the handle ring, belongs to the cutter technical field.
Background technology
At present, the cutter of known technology all is not to be with encircling; Blade exposes outside handle of a knife, can hurt oneself because of carelessness or cut article when not noting after finishing using, and exists unsafe situation; Before the utility model is not made; Do not have band and use the guarded knife of ring, the patent searching document, no technical scheme is open.
Summary of the invention
There is not band in the prior art the deficiency of the guarded knife of ring in order to overcome; The purpose of the utility model is in order to provide a kind of with a guarded knife of ring; The user can be no the time with blade push be provided with on this guarded knife in the ring body, reach the purpose of protection personal safety and safety of goods.
In order to reach the purpose of the utility model, the utility model solves the technical scheme that its technical problem adopted and is: by draw ring, cutter blade, blade, ring body, baffle plate, form collar extension, it is characterized in that cutter blade is provided with blade; Cutter blade one end is provided with draw ring, and the cutter blade other end is provided with baffle plate, and cutter blade is inserted in the ring body; Leaving a collar extension on the ring body; Hold draw ring during use on the other hand, one holds a ring body, exerts oneself cutter blade from pulling out collar extension; Treating that baffle plate props up makes collar extension it draw motionless back to use blade, after using up the reverse recovery of said procedure is got final product.
The beneficial effect of the utility model is a simplicity of design, and is safe and reliable, and practicality is bigger.
Description of drawings
Through accompanying drawing and embodiment the utility model is described further below.
Fig. 1 is the utility model sketch map.
1. draw rings among the figure, 2. cutter blade, 3. blade, 4. ring body, 5. baffle plate is 6. collar extension.
The specific embodiment
The utility model is characterized in that cutter blade 2 is provided with blade 3 by draw ring 1, cutter blade 2, blade 3, ring body 4, baffle plate 5, form collar extension 6, and cutter blade 2 one ends are provided with draw ring 1; Cutter blade 2 other ends are provided with baffle plate 5; Cutter blade 2 is inserted in the ring body 4, leaving a collar extension 6 on the ring body 4, holds draw ring 1 during use on the other hand; One holds a ring body 4; Firmly with cutter blade 2 from pulling out collar extension 6, treat that baffle plate 5 props up a collar extension 6 and makes it draw motionless back to use blade 3, after using up the reverse recovery of said procedure is got final product.
Claims (1)
1. guarded knife; By draw ring (1), cutter blade (2), blade (3), ring body (4), baffle plate (5), form collar extension (6); It is characterized in that cutter blade (2) is provided with blade (3), cutter blade (2) one ends are provided with draw ring (1), and cutter blade (2) other end is provided with baffle plate (5); Cutter blade (2) is inserted in the ring body (4), leaving a collar extension (6) on the ring body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202876816U CN202180475U (en) | 2011-08-08 | 2011-08-08 | Safe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202876816U CN202180475U (en) | 2011-08-08 | 2011-08-08 | Safe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180475U true CN202180475U (en) | 2012-04-04 |
Family
ID=46173523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202876816U Expired - Fee Related CN202180475U (en) | 2011-08-08 | 2011-08-08 | Safe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180475U (en) |
-
2011
- 2011-08-08 CN CN2011202876816U patent/CN202180475U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20120808 |