CN201082636Y - Special-purpose marking ruler for accountant - Google Patents
Special-purpose marking ruler for accountant Download PDFInfo
- Publication number
- CN201082636Y CN201082636Y CNU2007200281725U CN200720028172U CN201082636Y CN 201082636 Y CN201082636 Y CN 201082636Y CN U2007200281725 U CNU2007200281725 U CN U2007200281725U CN 200720028172 U CN200720028172 U CN 200720028172U CN 201082636 Y CN201082636 Y CN 201082636Y
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- CN
- China
- Prior art keywords
- hole
- chi body
- rectangular
- ruler
- special
- 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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Abstract
The utility model provides a scribing ruler exclusively used for the accountant, which belongs to the improvement technology field of the ruler used for the accountant. The utility model comprises a rectangular ruler body, at least a rectangular through hole is arranged on the ruler body, the long side of the rectangular through hole is parallel with the long side of the ruler body, the width L of the through hole is 7.5 mm, and the distance N from the upper side of the through hole to the upper side of the ruler body is 5 mm. Because the width L of the rectangular through hole on the ruler body is 7.5 mm, the distance N from the upper side of the through hole to the upper side of the ruler body is 5 mm, the accounting personnel can continuously marks off three lines which are mutually parallel each time, and the lines has identical length, and the thickness is uniform. Compared with the prior art, the special scribing ruler for accounting of the utility model has the advantages that the design is reasonable, the structure is simple, the operation is convenient, the line drawing is accurate, and therefore the work efficiency of the accounting personnel can be greatly improved.
Description
(1) technical field
The utility model relates to a kind of ruler, the special-purpose marking-out rule of specifically a kind of accounting.
(2) background technology
At present, what adopt when the accountant settles accounts is common and transparent ruler and since in the book of accounts every page to draw a lot of parallel lines, and adopt transparent ruler can see the line of being pressed below the ruler clearly, be unlikely to line is drawn mistake.In the process of line, that wants not only that line draws is straight, and the position of every line also wants accurate, the accountant will be divided into thousand up to ten thousand parallel lines in every month on account book, not only workload is big for this, also is prone to line and draws injustice, defective such as uneven in length, causes the inefficiency of accounting.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of at least three parallel lines can once drawing the length unanimity are provided, and the position concerns the special-purpose marking-out rule of accounting accurately.
The technical scheme that its technical problem that solves the utility model adopts is:
The special-purpose marking-out rule of a kind of accounting, comprise rectangle chi body, offer a rectangular through holes on the chi body at least, and the long limit of rectangular through holes parallels with the long limit of chi body, the width of rectangular through holes is 7.5mm, and the distance of through hole upper edge and chi body upper edge is 5mm.
Be positioned at place, chi body upper edge on the above-mentioned chi body and be provided with the inclined-plane, the folded acute angle of this inclined-plane and horizontal plane is 40～50 degree.
Above-mentioned through hole upper edge is provided with two relative inclined-planes of position respectively with place, through hole lower edge, and the folded acute angle of two inclined-planes and horizontal plane is respectively 40～50 degree.
The special-purpose marking-out rule of a kind of accounting of the present utility model compared with prior art, the beneficial effect that is produced is:
1) behind the employing said structure, owing on the chi body, offer rectangular through holes, and the width L of through hole is 7.5mm, through hole top and chi body top be 5mm apart from N, can make the accountant mark at least three lines that are parallel to each other continuously so at every turn, and the length unanimity of every line, line weight is even;
2) be positioned at place, chi body top in the utility model and be provided with the inclined-plane, the following place of through hole top and through hole also is respectively equipped with the inclined-plane, and the shape that the pen that we use is positioned at the nib place mostly is coniform, this inclined-plane just in time matches with nib, nib can be close to the outside, chi body top of chi body and the through hole top and the through hole bottom of through hole during line, to improve accountant's operating efficiency.
(4) description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is that the A-A of Fig. 1 is to cross-sectional view.
Among the figure, 1, the chi body, 2, the top, 3, the inclined-plane, 4, the top, 5, bottom, 6, the inclined-plane, 7, the inclined-plane.
(5) specific embodiment
Below in conjunction with explaining below the special-purpose marking-out rules work of 1,2 pairs of a kind of accounting of the present utility model of accompanying drawing.
Shown in accompanying drawing 1,2, the special-purpose marking-out rule of a kind of accounting of the present utility model, its structure comprises chi body 1, chi body 1 is provided with rectangular through holes 8, and the long limit of rectangular through holes 8 parallels with the long limit of chi body 1, the width L of through hole 8 is 7.5mm, the top 2 of through hole upper edge 4 and chi body 1 be 5mm apart from N.Be positioned at 2 places, chi body top on the chi body 1 and be provided with inclined-plane 3, this inclined-plane 3 is 40～50 degree with the folded acute angle of horizontal plane.The top 4 of through hole 8 is provided with relative two inclined- planes 6,7, position respectively with bottom 5 places of through hole 8, and the folded acute angle of two inclined- planes 6,7 and horizontal plane is respectively 40～50 degree.
The distance of every line above the account-book that uses is 6mm at present, article one line that will draw can be pushed down in chi body top 2, because through hole top 4 is 5mm with chi body top 2 apart from N, through hole top 4 just in time places the top of second line, width L because of through hole 8 is 7.5mm again, the bottom 5 of through hole 8 just is pressed on the 3rd line will ruling, and be exactly we needed three parallel lines with three lines being drawn this moment.
Be provided with inclined-plane 3 because of being positioned at place, chi body 1 top in the utility model, through hole top 4 also is respectively equipped with inclined- plane 6,7 with following 5 places of through hole, the shape that the pen that uses because of us is positioned at the nib place mostly is coniform, the gradient on above-mentioned inclined- plane 6,7 just in time with the matching of nib, can make nib be close to the chi body top 2 of chi body 1 during line, make that the position of line is more accurate.
Special-purpose its processing and fabricating of marking-out rule of a kind of accounting of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. the special-purpose marking-out rule of an accounting, comprise rectangle chi body (1), it is characterized in that, at least offer a rectangular through holes (8) on the chi body (1), and the long limit of rectangular through holes (8) parallels with the long limit of chi body (1), the width (L) of rectangular through holes (8) is 7.5mm, and through hole upper edge (4) are 5mm with the distance (N) of chi body upper edge (2).
2. the special-purpose marking-out rule of a kind of accounting according to claim 1 is characterized in that, is positioned at chi body upper edge (2) on the chi body (1) and locates to be provided with inclined-plane (3), and this inclined-plane (3) are 40～50 degree with the folded acute angle of horizontal plane.
3. the special-purpose marking-out rule of a kind of accounting according to claim 1, it is characterized in that, position relative two inclined-planes (6), (7) are located to be provided with respectively with through hole lower edge (5) in through hole (8) upper edge (4), and the folded acute angle of two inclined-planes (6), (7) and horizontal plane is respectively 40～50 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200281725U CN201082636Y (en) | 2007-09-29 | 2007-09-29 | Special-purpose marking ruler for accountant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200281725U CN201082636Y (en) | 2007-09-29 | 2007-09-29 | Special-purpose marking ruler for accountant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082636Y true CN201082636Y (en) | 2008-07-09 |
Family
ID=39625101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200281725U Expired - Fee Related CN201082636Y (en) | 2007-09-29 | 2007-09-29 | Special-purpose marking ruler for accountant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082636Y (en) |
-
2007
- 2007-09-29 CN CNU2007200281725U patent/CN201082636Y/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 | ||
| 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 |