CN221213226U - Ruler convenient for cutting - Google Patents
Ruler convenient for cutting Download PDFInfo
- Publication number
- CN221213226U CN221213226U CN202322897325.1U CN202322897325U CN221213226U CN 221213226 U CN221213226 U CN 221213226U CN 202322897325 U CN202322897325 U CN 202322897325U CN 221213226 U CN221213226 U CN 221213226U
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- China
- Prior art keywords
- ruler
- strip
- groove
- trapezoid
- ruler body
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- 239000002184 metal Substances 0.000 claims abstract description 30
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
A ruler for facilitating cutting comprising: the ruler body, the ruler body top surface is the upper plane, and the ruler body back is the rear end face, and the ruler body bottom surface is provided with the scale, and the rear end face is provided with the recess, establishes the metal card strip in the recess. According to the ruler, the metal clamping strips are arranged in the grooves on the rear end face of the ruler body and are used for being contacted with the metal cutter, so that the ruler convenient to cut is provided, and the problem that the ruler body is damaged when the existing plastic ruler is used as a cutting guiding ruler is solved.
Description
Technical Field
The utility model relates to stationery, in particular to a ruler convenient for cutting.
Background
Ruler is one of the most common stationery, has quite wide application, and is required to be used as a tool for measuring length and drawing straight lines from primary school study to working position. The ruler is also often used as a guiding ruler for cutting paper, most of the existing ruler is made of plastic materials, and the ruler body is damaged by metal cutter cutting, so that the precision of the ruler body is damaged. The utility model aims to solve the technical problem that the existing plastic ruler used as a cutting guiding ruler can cause damage to a ruler body.
Disclosure of utility model
A ruler for facilitating cutting comprising: the ruler body, the ruler body top surface is the upper plane, and the ruler body back is the rear end face, and the ruler body bottom surface is provided with the scale, and the rear end face is provided with the recess, establishes the metal card strip in the recess. According to the ruler, the metal clamping strips are arranged in the grooves on the rear end face of the ruler body and are used for being contacted with the metal cutter, so that the ruler convenient to cut is provided, and the problem that the ruler body is damaged when the existing plastic ruler is used as a cutting guiding ruler is solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A ruler for facilitating cutting comprising: the ruler body, the ruler body top surface is the upper plane, and the ruler body back is the rear end face, and the ruler body bottom surface is provided with the scale, and the rear end face is provided with the recess, establishes the metal card strip in the recess.
Further provided, the scale comprises: the device comprises a conventional scale, a parallel reference line and a vertical reference line, wherein the conventional scale is parallel to the vertical reference line, and the conventional scale is perpendicular to the parallel reference line.
Further provided, the groove is an arc groove.
The metal clamping strip which is connected with the arc groove in an embedded mode is a cylindrical clamping strip.
Further provided, the groove is a trapezoid clamping groove.
Further set up, the metal card strip of embedded connection with trapezoidal draw-in groove is hypotenuse card strip, hypotenuse card strip includes: the trapezoid fixing strip is connected with the clamping knife bevel edge block, the trapezoid fixing strip is embedded into the trapezoid clamping groove, the highest point of the clamping knife bevel edge block is aligned with the upper plane, and the bottommost surface of the clamping knife bevel edge block is aligned with the bottom surface of the ruler body.
Further set up, the metal card strip of being connected with trapezoidal draw-in groove is semicircle card strip, semicircle card strip includes: the trapezoid fixing strip and the semicircular clamping strip are connected, the trapezoid fixing strip is embedded into the trapezoid clamping groove, the highest point of the semicircular clamping strip is aligned with the upper plane, and the lowest point of the semicircular clamping strip is aligned with the bottom surface of the ruler body.
According to the ruler, the metal clamping strips are arranged in the grooves on the rear end face of the ruler body and are used for being contacted with the metal cutter, so that the ruler convenient to cut is provided, and the problem that the ruler body is damaged when the existing plastic ruler is used as a cutting guiding ruler is solved.
Drawings
FIG. 1 is a perspective view of a first embodiment of the present utility model;
FIG. 2 is an exploded view of a first embodiment of the present utility model;
FIG. 3 is a perspective view of a second embodiment of the present utility model;
FIG. 4 is an exploded view of a second embodiment of the present utility model;
fig. 5 is a perspective view of a third embodiment of the present utility model;
FIG. 6 is an exploded view of a third embodiment of the present utility model;
FIG. 7 is a schematic view of the scale of the lower plane of the scale body of the present utility model;
FIG. 8 is a perspective view of the rule body of the first embodiment of the present utility model;
in the figure: a ruler body 1, an upper plane 11, a rear end face 12,
Scale 2, conventional scale 21, parallel reference line 22, vertical reference line 23,
Groove 3, arc groove 31, trapezoid clamping groove 32,
Metal clip strip 4, cylindrical clip strip 41, beveled clip strip 42, trapezoidal fixing strip 421, beveled clip block 422, semicircular clip strip 43 and semicircular clip block 431.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The scale body 1 is made of transparent materials, the metal clamping strips 4 are opaque, and scales 2 visible through the scale body 1 are shown as broken lines in a perspective view of the specification drawing. The exploded view does not show the scale 2 for simplicity of the drawing.
As shown in fig. 1 to 8: a ruler for facilitating cutting comprising: the ruler body 1, the top surface of the ruler body 1 is an upper plane 11, the rear end face 12 is arranged behind the ruler body 1, the scale 2 is arranged on the bottom surface of the ruler body 1, and the ruler is characterized in that the rear end face 12 is provided with a groove 3, and a metal clamping strip 4 is arranged in the groove 3.
Preferably, the scale 2 comprises: the normal graduation 21, the parallel reference line 22 and the vertical reference line 23, the normal graduation 21 is parallel to the vertical reference line 23, and the normal graduation 21 is perpendicular to the parallel reference line 22. The function of the conventional graduation 21 corresponds to the graduation function of a conventional ruler, and the parallel reference lines 22 are used for reference with the control lines.
Preferably, the groove 3 is a circular arc groove 31.
Preferably, the metal clip 4 connected with the arc groove 31 is a cylindrical clip 41. The cylindrical clamping strip 41 made of metal can be used for leaning on a metal cutter to avoid the metal cutter from scratching the ruler body. The arc surface of the cylindrical clamping strip 41 is not easy to clamp and is suitable for use scenes with low precision requirements.
Preferably, the groove 3 is a trapezoidal clamping groove 32.
Preferably, the metal clip strip 4 connected with the trapezoid slot 32 in an embedded manner is a bevel edge clip strip 42, and the bevel edge clip strip 42 includes: trapezoid fixing bar 421, card sword hypotenuse piece 422, trapezoid fixing bar 421 is connected with card sword hypotenuse piece 422, and trapezoid fixing bar 421 embedded setting is in trapezoid draw-in groove 32, and the highest point of card sword hypotenuse piece 422 aligns with upper plane 11, and the bottommost surface of card sword hypotenuse piece 422 is with chi body 1 bottom surface face. The metallic bevel edge block 422 can be used to prevent the metal knife from scratching the body. The bottommost surface of the bevel edge block 422 faces the bottom surface of the rule body 1, and the metal cutter and the edge of the bottommost surface of the bevel edge block 422 are high in precision against the cut paper.
Preferably, the metal card strip 4 connected with the trapezoid card slot 32 in an embedded manner is a semicircular card strip 43, and the semicircular card strip 43 comprises: the trapezoid fixing strip 421 and the semicircle clamping strip 43, the trapezoid fixing strip 421 is connected with the semicircle clamping strip 43, the trapezoid fixing strip 421 is embedded in the trapezoid clamping groove 32, the highest point of the semicircle clamping strip 43 is aligned with the upper plane 11, and the lowest point of the semicircle clamping strip 43 is aligned with the bottom surface of the ruler body 1. The arc surface of the semicircular clamping strip 43 is not easy to clamp and is suitable for use scenes with low precision requirements.
According to the ruler convenient to cut, the metal clamping strips 4 are arranged in the grooves 3 on the rear end face of the ruler body and used for being contacted with the metal cutter, so that the problem that the ruler body 1 is damaged when the existing plastic ruler is used as a cutting guiding ruler is solved.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. A ruler for facilitating cutting comprising: the ruler body (1), the top surface of the ruler body (1) is an upper plane (11), the rear surface (12) is arranged behind the ruler body (1), scales (2) are arranged on the bottom surface of the ruler body (1), and the ruler is characterized in that the rear surface (12) is provided with a groove (3), and a metal clamping strip (4) is arranged in the groove (3).
2. A ruler for facilitating cutting according to claim 1, wherein the scale (2) comprises: the device comprises a conventional scale (21), a parallel reference line (22) and a vertical reference line (23), wherein the conventional scale (21) is parallel to the vertical reference line (23), and the conventional scale (21) is perpendicular to the parallel reference line (22).
3. Ruler for facilitating cutting according to claim 2, characterized in that the groove (3) is a circular arc groove (31).
4. A ruler for facilitating cutting according to claim 3, wherein the metal clip (4) connected with the circular arc groove (31) is a cylindrical clip (41).
5. Ruler for easy cutting according to claim 2, characterized in that the groove (3) is a trapezoidal clamping groove (32).
6. The ruler for facilitating cutting according to claim 5, wherein the metal clip strip (4) connected with the trapezoid clip groove (32) is a bevel edge clip strip (42), and the bevel edge clip strip (42) comprises: trapezoid fixing strip (421), card sword hypotenuse piece (422), trapezoid fixing strip (421) are connected with card sword hypotenuse piece (422), and trapezoid fixing strip (421) embedded set up in trapezoid draw-in groove (32), and the highest point of card sword hypotenuse piece (422) aligns with upper plane (11), and the bottommost surface of card sword hypotenuse piece (422) aligns with ruler body (1) bottom surface.
7. Ruler for facilitating cutting according to claim 5, characterized in that the metal clamping strip (4) connected with the trapezoid clamping groove (32) in an embedded manner is a semicircular clamping strip (43), and the semicircular clamping strip (43) comprises: the trapezoid fixing strip (421) and the semicircular clamping strip (43), the trapezoid fixing strip (421) is connected with the semicircular clamping strip (43), the trapezoid fixing strip (421) is embedded in the trapezoid clamping groove (32), the highest point of the semicircular clamping strip (43) is aligned with the upper plane (11), and the lowest point of the semicircular clamping strip (43) is aligned with the bottom surface of the ruler body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897325.1U CN221213226U (en) | 2023-10-27 | 2023-10-27 | Ruler convenient for cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897325.1U CN221213226U (en) | 2023-10-27 | 2023-10-27 | Ruler convenient for cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221213226U true CN221213226U (en) | 2024-06-25 |
Family
ID=91569965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322897325.1U Active CN221213226U (en) | 2023-10-27 | 2023-10-27 | Ruler convenient for cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221213226U (en) |
-
2023
- 2023-10-27 CN CN202322897325.1U patent/CN221213226U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |