CN2395902Y - Multifunctional ruler for student - Google Patents
Multifunctional ruler for student Download PDFInfo
- Publication number
- CN2395902Y CN2395902Y CN 99249502 CN99249502U CN2395902Y CN 2395902 Y CN2395902 Y CN 2395902Y CN 99249502 CN99249502 CN 99249502 CN 99249502 U CN99249502 U CN 99249502U CN 2395902 Y CN2395902 Y CN 2395902Y
- Authority
- CN
- China
- Prior art keywords
- ruler
- cutter hub
- groove
- hand
- multifunctional student
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a multifunctional ruler for students. Equidistant dotted line scales (1) are arranged at the lower edge of the ruler which is provided with centimeter scales, the bottom board surface of the ruler is provided with a recess (6) in which a knife body (7) is installed, and a hand-driving plate (8) is arranged on the knife body (7). With the ruler, straight lines with definite lengths can be drawn with the centimeter scales, equidistant dotted lines can also be drawn as required, and the knife body can be used as a nicking tool or a sharpener.
Description
The utility model relates to a kind of chi, is specially a kind of multifunctional student ruler.
The present student particularly used ruler of pupil is the ruler that only has centimeter scale, and this class ruler can only be used for drawing a straight line, function singleness.
The purpose of this utility model provides a kind of multifunctional student ruler, and this multifunctional student can not only be drawn straight line with ruler, can also draw equidistant dotted line, the cutter that is equipped with in the chi body can also be used as icking tool or sharpener.
To achieve these goals, the utility model is that the following edge at the ruler that has centimeter scale is equipped with equidistant dotted line scale, and is equipped with a cutter hub in the rectangular recess that has on its base plate face.
The utility model is except having centimeter scale, also has equidistant dotted line scale, except using centimeter scale to mark the straight line of certain-length, can also use equidistant dotted line scale to mark required dotted line, in addition cutter hub can also be transferred to the ruler chi external, be used for using as icking tool or sharpener.
Below in conjunction with description of drawings the utility model
Fig. 1: front view of the present utility model
Fig. 2: rearview of the present utility model
Fig. 3: A-A is to cutaway view among Fig. 2
Fig. 4: B-B is to cutaway view among Fig. 2
Fig. 5: C-C is to cutaway view among Fig. 2
The utility model is the ruler that its top edge is equipped with centimeter scale, following edge at ruler is equipped with equidistant dotted line scale 1, being equipped with vertically on the base plate face of ruler, its two ends are the rectangular recess 6 of triangular shape, in the chi body of ruler, be equipped with upper groove, low groove and the right groove that is connected with groove 6 respectively in upside, downside and the right part of rectangular recess 6, be equipped with a cutter hub 7 in above-mentioned groove, the right part on the cutter hub 7 is equipped with hand and dials plate 8.
Said cutter hub 7 is cuboids that a metal sheet is made, and its end is equipped with icking tool blade 3, and its stage casing is equipped with sharpener blade 5, and its front portion is equipped with the horn shape recess 4 of hand-held cutter hub 7.
The hand that is equipped with on the said cutter hub 7 is dialled plate 8, is the rectangular slab that has the square body boss on it, and the boss of square body places the square opening that is equipped with on the cutter hub 7.
The right-hand member of ruler be equipped be fixed in the ruler, in order to increase and the rubber bodies with rectangular through-hole 2 of the frictional force of 7 of cutter hubs.
Claims (4)
1. multifunctional student ruler, its top edge is equipped with centimeter scale, it is characterized in that: the following edge at ruler is equipped with equidistant dotted line scale (1), being equipped with vertically on the base plate face of ruler, its two ends are the rectangular recess (6) of triangular shape, in the chi body of ruler, be equipped with upper groove, low groove and the right groove that is connected with groove (6) respectively in upside, downside and the right part of rectangular recess (6), be equipped with a cutter hub (7) in above-mentioned groove, the right part on the cutter hub (7) is equipped with hand and dials plate (8).
2. a kind of multifunctional student ruler according to claim 1, it is characterized in that: said cutter hub (7) is the cuboid that a metal sheet is made, its end is equipped with icking tool blade (3), and its stage casing is equipped with sharpener blade (5), and its front portion is equipped with the dihedral recess (4) of hand-held cutter hub (7).
3. a kind of multifunctional student ruler according to claim 1 is characterized in that: the hand that is equipped with on the said cutter hub (7) is dialled plate (8), is the rectangular slab that has the square body boss on it, and the boss of square body places the square hole that is equipped with on the cutter hub (7).
4. a kind of multifunctional student ruler according to claim 1 is characterized in that: the right-hand member of ruler be equipped be fixed in the ruler, in order to increase and cutter hub (7) between the rubber bodies with rectangular through-hole (2) of frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249502 CN2395902Y (en) | 1999-10-14 | 1999-10-14 | Multifunctional ruler for student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249502 CN2395902Y (en) | 1999-10-14 | 1999-10-14 | Multifunctional ruler for student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2395902Y true CN2395902Y (en) | 2000-09-13 |
Family
ID=34034456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99249502 Expired - Fee Related CN2395902Y (en) | 1999-10-14 | 1999-10-14 | Multifunctional ruler for student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2395902Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216503A (en) * | 2015-11-02 | 2016-01-06 | 张效光 | A kind of novel all-purpose tool chi |
| CN113071251A (en) * | 2021-05-07 | 2021-07-06 | 焦作大学 | Multifunctional ruler for planar design |
-
1999
- 1999-10-14 CN CN 99249502 patent/CN2395902Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216503A (en) * | 2015-11-02 | 2016-01-06 | 张效光 | A kind of novel all-purpose tool chi |
| CN113071251A (en) * | 2021-05-07 | 2021-07-06 | 焦作大学 | Multifunctional ruler for planar design |
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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 |