CN2677103Y - Paper knife with straight scale - Google Patents
Paper knife with straight scale Download PDFInfo
- Publication number
- CN2677103Y CN2677103Y CN 200320115613 CN200320115613U CN2677103Y CN 2677103 Y CN2677103 Y CN 2677103Y CN 200320115613 CN200320115613 CN 200320115613 CN 200320115613 U CN200320115613 U CN 200320115613U CN 2677103 Y CN2677103 Y CN 2677103Y
- Authority
- CN
- China
- Prior art keywords
- blade
- ruler
- paper
- pusher
- paper knife
- 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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- Knives (AREA)
Abstract
The utility model provides a paper knife with straight scale, comprising a straight scale, screws, a knife blade and a knife blade pusher. The knife blade which is fixed on the knife blade pusher is integrally formed with the knife blade pusher, and is clamped in the long slot of the straight scale. The utility model is portable, and concentrates the functions of a straight scale and a paper knife, and can be used for measuring or charting, and cutting paper.
Description
Affiliated technical field
The paper knife that has ruler that the utility model relates in the articles for daily use field not only energy measurement but also can cut a sheet of paper.
Background technology
Existing ruler and paper knife separate, and ruler is a survey tool, the only size of energy measurement object or drawing, and paper knife only can be cut a sheet of paper, if when thinking to use the function of the two simultaneously, need carry two, neither is convenient for carrying, and is inconvenient to again use.
Summary of the invention
For overcoming the deficiency of above-mentioned technology, the utility model provides a kind of paper knife that has ruler, and with ruler, both unifications of paper knife, the effect of performance dual-use material closely reaches the disposable cutting of finishing the hand work of specific length.
The utility model comprises ruler, screw, blade pusher and blade, and blade and blade pusher are stuck in the straight flute, and the blade pusher can promote blade and move forward.With screw two equal-sized rulers are fixed, one side is opened an elongated slot therein, be used to install the blade that has an aperture and the protruding pusher of the cutter of extension is arranged, the extension cutter convex clip of blade pusher is opened a gang saw tooth at an edge of elongated slot in blade aperture, thereby be used to block blade fixed blade position, like this, the ruler that has scale of the present utility model can be used for measuring or drawing, and paper knife can be cut a sheet of paper, with the two functional unification, not only energy measurement but also can cut a sheet of paper.
The utility model compared with prior art integrates the effect of ruler, two kinds of objects of paper knife, can be used for simultaneously measuring and cutting a sheet of paper, and be convenient for carrying.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model comprises ruler 1, screw 2, blade pusher 3, blade 4, two identical rulers of size respectively have a screw for 1 four jiaos, connect by four onesize screws 2, dig one in the one side that fixes ruler 1 and longly be the elongated slot of 12cm～14cm, be used to install blade 4 and blade pusher 3, be manufactured with little sawtooth on one side of elongated slot, thereby be used to block blade 4 and fix its shift position, there is an extension cutter protruding on the blade pusher 3, blade 4 corresponding positions be equipped with one with the hole that hangs the protruding identical size of cutter, blade 4 be stuck in the extension cutter of blade pusher 3 protruding on, and then when using blade 4, blade 4 can together be pushed ahead with blade pusher 3, and blade 4 available metal materials are made, and ruler 1 and blade pusher 3 can be used plastic production.
Measure or during drawing, can directly use ruler 1, when cutting a sheet of paper, can promote blade pusher 3 and move forward and drive blade 4 and stretch out outside the ruler 1.
Claims (3)
1, a kind of paper knife that has ruler comprises ruler (1), blade pusher (3), blade (4), it is characterized in that blade pusher (3) and blade (4) are stuck in the elongated slot of ruler (1).
2, the paper knife that has ruler according to claim 1 is characterized in that ruler (1) has two, connects by screw (2), Yi Bian sawtooth is arranged in the groove.
3, the paper knife that has ruler according to claim 1 is characterized in that having on the blade pusher (3) an extension cutter protruding, and a hole corresponding with it arranged on blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115613 CN2677103Y (en) | 2003-10-24 | 2003-10-24 | Paper knife with straight scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115613 CN2677103Y (en) | 2003-10-24 | 2003-10-24 | Paper knife with straight scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677103Y true CN2677103Y (en) | 2005-02-09 |
Family
ID=34580925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320115613 Expired - Fee Related CN2677103Y (en) | 2003-10-24 | 2003-10-24 | Paper knife with straight scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677103Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186757A (en) * | 2017-05-17 | 2017-09-22 | 朱彩玲 | A kind of art knife with a scale |
-
2003
- 2003-10-24 CN CN 200320115613 patent/CN2677103Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186757A (en) * | 2017-05-17 | 2017-09-22 | 朱彩玲 | A kind of art knife with a scale |
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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 |