CN204749640U - Ruler with function of cutting a sheet of paper - Google Patents
Ruler with function of cutting a sheet of paper Download PDFInfo
- Publication number
- CN204749640U CN204749640U CN201520528035.2U CN201520528035U CN204749640U CN 204749640 U CN204749640 U CN 204749640U CN 201520528035 U CN201520528035 U CN 201520528035U CN 204749640 U CN204749640 U CN 204749640U
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- CN
- China
- Prior art keywords
- long slot
- slot bore
- paper
- scale
- width dimensions
- Prior art date
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Abstract
The utility model discloses a ruler with function of cutting a sheet of paper. The left side of scale no. 1 is equipped with long slot bore no. 1 along the length direction of ruler body, is equipped with the device of cutting a sheet of paper in the long slot bore no. 1, and the left side of long slot bore no. 1 is equipped with scale no. 2, the lower extreme of long slot bore no. 1 is equipped with communicating long slot bore no. 2, long slot bore no. 3, the device of cutting a sheet of paper includes the cylinder, the footpath outer end on upper portion is equipped with into the square board of a body structure in the cylindrical, compression spring is established to the cover on the cylinder between the drill way of the upper end of square board and long slot bore no. 3, the cylindrical top is equipped with the protruding portion, cylindrical bottom is equipped with the deep trouth, is equipped with the blade of adaptation in the deep trouth, the drill way of long slot bore no. 3 can be taken in to the knife tip of blade under compression spring's spring action in. By adopting the above structure, the utility model, on the basis that keeps the original function of ruler, can cut out down smooth paper easily conveniently and can not cut bad ruler again.
Description
Technical field
The utility model relates to cultural goods technical field, especially a kind of ruler with paper-cutting function.
Background technology
Ruler is used to the common tool of setting-out section and amount length.In study and work, usually need to carry out cutting a sheet of paper operation.People generally adopt paper knife to be close to ruler outer rim and cut a sheet of paper, this mode cut out under paper smooth not, and paper knife easily cuts bad ruler in the process of cutting a sheet of paper.
Utility model content
The purpose of this utility model is to provide on a kind of basis keeping ruler original function, can cut out the ruler that lower smooth paper can not cut again bad ruler easily.
The technical solution of the utility model is: manufacture and design a kind of ruler with paper-cutting function, there is the ruler of paper-cutting function, comprise ruler body, the right side of described ruler body is provided with scale one along its length, main feature of the present utility model is: the left side of described scale one is provided with long slot bore one along the length direction of ruler body, be provided with paper cutting apparatus in described long slot bore one, the left side of long slot bore one is provided with the scale two identical with scale one, along its length so that complete operation of cutting a sheet of paper.
The lower end of described long slot bore one is provided with the long slot bore two communicated, the lower end of described long slot bore two is provided with the long slot bore three communicated, described long slot bore one, long slot bore two are identical with the length dimension of long slot bore three, the two ends of long slot bore one, long slot bore two and long slot bore three flush with the two ends of scale two respectively, and the width dimensions of long slot bore two is greater than the width dimensions of long slot bore one.
Described paper cutting apparatus comprises cylinder, and the diameter of described cylinder is slightly less than the width dimensions of long slot bore one.
The outer end, footpath of the middle and upper part of described cylinder is provided with into a single integrated structure square plate, described square plate is positioned at the below of long slot bore one, the width dimensions of square plate is slightly less than the width dimensions of long slot bore two but is greater than the width dimensions of long slot bore one, while the bottom of cylinder cannot be deviate from long slot bore two, guarantee that paper cutting apparatus can in long slot bore two steadily movement.
Sheathed Compress Spring on cylinder between the aperture of the upper end of described square plate and long slot bore three.
The top of described cylinder is provided with the protuberance that diameter is greater than the width dimensions of long slot bore one, and protuberance cannot be inserted in long slot bore two.
The bottom of described cylinder is radially provided with deep trouth, the length direction of described deep trouth is identical with the length direction of long slot bore two, adaptive blade is provided with in deep trouth, described blade and deep trouth close contact, the gauge of blade is slightly less than the width dimensions of long slot bore three, and the left end of the point of a knife of blade flushes with the initiating terminal of scale two and can take in the aperture of long slot bore three under the elastic force effect of Compress Spring.
The left end of described ruler body is provided with square boss one, described square boss one is provided with quad seal plate one, the right-hand member of ruler body is provided with square boss two, described square boss two is provided with quad seal plate two, described quad seal plate one and quad seal plate two adopt super glue plastic to be bonded at after in square boss one and square boss two respectively, can prevent paper cutting apparatus from skidding off in long slot bore two.
Described protuberance finger is pressed and is pressed and move right, and easily can complete operation of cutting a sheet of paper, and after finger leaves protuberance, under the elastic force effect of Compress Spring, the point of a knife of blade is taken in the notch of long slot bore three automatically.
Scale one is for keeping the function of the original setting-out section of ruler and amount length, and scale two is for determining length of cutting a sheet of paper.
The outer end, footpath of the middle and upper part of cylinder is provided with into a single integrated structure square plate, while the bottom of cylinder cannot be deviate from long slot bore two, guarantees that paper cutting apparatus can in long slot bore two steadily movement.
Sheathed Compress Spring on cylinder between the aperture of the upper end of square plate and long slot bore three, the point of a knife of blade can be taken in the aperture of long slot bore three under the elastic force effect of Compress Spring.
After the utility model adopts said structure, on the basis keeping ruler original function, lower smooth paper can be cut out easily and can not cut bad ruler again.
Accompanying drawing explanation
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of concrete structure of the present utility model.
Fig. 2 is the A-A sectional view of concrete structure of the present utility model.
Fig. 3 is the B-B sectional view of concrete structure of the present utility model.
Fig. 4 is the C-C sectional view of concrete structure of the present utility model.
Fig. 5 is the front view of the paper cutting apparatus of concrete structure of the present utility model.
Fig. 6 is the side view of the paper cutting apparatus of concrete structure of the present utility model.
In figure, (1) is protuberance, and (2) are long slot bore one, and (3) are scale one, (4) be ruler body, (5) are scale two, and (6) are square plate, (7) be long slot bore two, (8) are blade, and (9) are long slot bore three, (10) be Compress Spring, (11) are cylinder, and (12) are quad seal plate two, (13) be square boss two, (14) be square boss one, (15) are quad seal plate one, and (16) are deep trouth.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described further.
Embodiment: as shown in figures 1 to 6, manufacture and design a kind of ruler with paper-cutting function, there is the ruler of paper-cutting function, comprise ruler body (4), the right side of ruler body (4) is provided with scale one (3) along its length, main feature of the present utility model is: the left side of scale one (3) is provided with long slot bore one (2) along the length direction of ruler body (4), paper cutting apparatus is provided with in long slot bore one (2), the left side of long slot bore one (2) is provided with the scale two (5) identical with scale one (3), along its length so that complete operation of cutting a sheet of paper.
The lower end of long slot bore one (2) is provided with the long slot bore two (7) communicated, the lower end of long slot bore two (7) is provided with the long slot bore three (9) communicated, long slot bore one (2), long slot bore two (7) are identical with the length dimension of long slot bore three (9), the two ends of long slot bore one (2), long slot bore two (7) and long slot bore three (9) flush with the two ends of scale two (5) respectively, and the width dimensions of long slot bore two (7) is greater than the width dimensions of long slot bore one (2).
Paper cutting apparatus comprises cylinder (11), and the diameter of cylinder (11) is slightly less than the width dimensions of long slot bore one (2).
The outer end, footpath of the middle and upper part of cylinder (11) is provided with into a single integrated structure square plate (6), square plate (6) is positioned at the below of long slot bore one (2), the width dimensions of square plate (6) is slightly less than the width dimensions of long slot bore two (7) but is greater than the width dimensions of long slot bore one (2), while the bottom of cylinder (11) cannot be deviate from long slot bore two (7), guarantee that paper cutting apparatus can in long slot bore two (7) steadily movement.
The upper sheathed Compress Spring (10) of cylinder (11) between the aperture of the upper end of square plate (6) and long slot bore three (9).
The top of cylinder (11) is provided with the protuberance (1) that diameter is greater than the width dimensions of long slot bore one (2), and protuberance (1) cannot be inserted in long slot bore two (7).
The bottom of cylinder (11) is radially provided with deep trouth (16), the length direction of deep trouth (16) is identical with the length direction of long slot bore two (7), adaptive blade (8) is provided with in deep trouth (16), blade (8) and deep trouth (16) close contact, the gauge of blade (8) is slightly less than the width dimensions of long slot bore three (9), and the left end of the point of a knife of blade (8) flushes with the initiating terminal of scale two (5) and can take in the aperture of long slot bore three (9) under the elastic force effect of Compress Spring (10).
The left end of ruler body (4) is provided with square boss one (14), square boss one (14) is provided with quad seal plate one (15), the right-hand member of ruler body (4) is provided with square boss two (13), square boss two (13) is provided with quad seal plate two (12), quad seal plate one (15) and quad seal plate two (12) adopt super glue plastic to be bonded at after in square boss one (14) and square boss two (13) respectively, can prevent paper cutting apparatus from skidding off in long slot bore two (7).
Protuberance (1) is pressed with finger and is pressed and move right, and easily can complete operation of cutting a sheet of paper, and after finger leaves protuberance (1), under the elastic force effect of Compress Spring (10), the point of a knife of blade (8) is taken in the notch of long slot bore three (9) automatically.
Claims (1)
1. there is the ruler of paper-cutting function, comprise ruler body (4), the right side of described ruler body (4) is provided with scale one (3) along its length, it is characterized in that: the left side of described scale one (3) is provided with long slot bore one (2) along the length direction of ruler body (4), paper cutting apparatus is provided with in described long slot bore one (2), the left side of long slot bore one (2) is provided with the scale two (5) identical with scale one (3), along its length so that complete operation of cutting a sheet of paper;
The lower end of described long slot bore one (2) is provided with the long slot bore two (7) communicated, the lower end of described long slot bore two (7) is provided with the long slot bore three (9) communicated, described long slot bore one (2), long slot bore two (7) are identical with the length dimension of long slot bore three (9), the two ends of long slot bore one (2), long slot bore two (7) and long slot bore three (9) flush with the two ends of scale two (5) respectively, and the width dimensions of long slot bore two (7) is greater than the width dimensions of long slot bore one (2);
Described paper cutting apparatus comprises cylinder (11), and the diameter of described cylinder (11) is slightly less than the width dimensions of long slot bore one (2);
The outer end, footpath of the middle and upper part of described cylinder (11) is provided with into a single integrated structure square plate (6), described square plate (6) is positioned at the below of long slot bore one (2), the width dimensions of square plate (6) is slightly less than the width dimensions of long slot bore two (7) but is greater than the width dimensions of long slot bore one (2), while the bottom of cylinder (11) cannot be deviate from long slot bore two (7), guarantee that paper cutting apparatus can in long slot bore two (7) steadily movement;
The upper sheathed Compress Spring (10) of cylinder (11) between the aperture of described square plate (6) and the upper end of long slot bore three (9);
The top of described cylinder (11) is provided with the protuberance (1) that diameter is greater than the width dimensions of long slot bore one (2), makes protuberance (1) cannot insert in long slot bore two (7);
The bottom of described cylinder (11) is radially provided with deep trouth (16), the length direction of described deep trouth (16) is identical with the length direction of long slot bore two (7), adaptive blade (8) is provided with in deep trouth (16), described blade (8) and deep trouth (16) close contact, the gauge of blade (8) is slightly less than the width dimensions of long slot bore three (9), and the left end of the point of a knife of blade (8) flushes with the initiating terminal of scale two (5) and can take in the aperture of long slot bore three (9) under the elastic force effect of Compress Spring (10);
The left end of described ruler body (4) is provided with square boss one (14), described square boss one (14) is provided with quad seal plate one (15), the right-hand member of ruler body (4) is provided with square boss two (13), described square boss two (13) is provided with quad seal plate two (12), described quad seal plate one (15) and quad seal plate two (12) adopt super glue plastic to be bonded at after in square boss one (14) and square boss two (13) respectively, can prevent paper cutting apparatus from skidding off in long slot bore two (7);
Described protuberance (1) is pressed with finger and is pressed and move right, and easily can complete operation of cutting a sheet of paper, and after finger leaves protuberance (1), under the elastic force effect of Compress Spring (10), the point of a knife of blade (8) is taken in the notch of long slot bore three (9) automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528035.2U CN204749640U (en) | 2015-07-21 | 2015-07-21 | Ruler with function of cutting a sheet of paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528035.2U CN204749640U (en) | 2015-07-21 | 2015-07-21 | Ruler with function of cutting a sheet of paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749640U true CN204749640U (en) | 2015-11-11 |
Family
ID=54464389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528035.2U Expired - Fee Related CN204749640U (en) | 2015-07-21 | 2015-07-21 | Ruler with function of cutting a sheet of paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972802A (en) * | 2015-07-21 | 2015-10-14 | 罗洋洋 | Ruler with paper cutting function |
-
2015
- 2015-07-21 CN CN201520528035.2U patent/CN204749640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972802A (en) * | 2015-07-21 | 2015-10-14 | 罗洋洋 | Ruler with paper cutting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160721 |