CN214449834U - Multifunctional ruler special for accountants - Google Patents
Multifunctional ruler special for accountants Download PDFInfo
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- CN214449834U CN214449834U CN202120517049.XU CN202120517049U CN214449834U CN 214449834 U CN214449834 U CN 214449834U CN 202120517049 U CN202120517049 U CN 202120517049U CN 214449834 U CN214449834 U CN 214449834U
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- shaped
- ruler
- ruler plate
- plate
- connecting mechanism
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- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 8
- 229910052742 iron Inorganic materials 0.000 abstract 4
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional special ruler for accountants, which belongs to the technical field of learning tools and comprises a first I-shaped ruler plate, a second I-shaped ruler plate and a connecting mechanism, wherein the surfaces of the first I-shaped ruler plate and the second I-shaped ruler plate are provided with scale marks, the first I-shaped ruler plate is provided with an iron insert, the second I-shaped ruler plate is provided with an iron insert, the connecting mechanism is provided with a shaft rod, the connecting mechanism is provided with a first L-shaped buckle block, the connecting mechanism is provided with a second L-shaped buckle block, the iron insert and the iron insert are arranged on the connecting mechanism through the shaft rod, the multifunctional special ruler for accountants solves the problems that the prior special ruler for accountants is used due to the fact that the length of a drawing ruler is not enough, the drawing ruler needs to be used for a plurality of times during drawing, and the line segments are not connected easily, a problem of length error occurs.
Description
Technical Field
The utility model belongs to the technical field of the learning tool, specifically speaking relates to a special chi of multi-functional accounting.
Background
The ruler is also called a measuring ruler and a dividing ruler, and is a tool for drawing line segments (particularly straight) and measuring length, the ruler is usually provided with scales to be used in different occasions of measuring length, the requirements and standards of the ruler are different, if the required value is more accurate, higher technology is needed, the ruler is manufactured by means of machine production, except for the requirement of accurate value, the second important point is the quality of the carved value, a protective film is generally burnt on the ruler after the carved value is carved, the third point is the selection of materials, the ruler is divided into plastic, metal and wood rulers, the plastic ruler is mainly used for general students for using stationery, the metal ruler is more used in industry, and the wood ruler is mainly used for teaching.
However, the existing special ruler for accountants has the following defects in the using process:
when the existing special ruler for accountants is used, the length of the ruler is not enough, the ruler needs to be used for a plurality of times during drawing, the drawing line segments are not connected easily, and the length error occurs, so that the multifunctional special ruler for accountants is necessary to be used in the technical field of the existing learning tools.
SUMMERY OF THE UTILITY MODEL
When using to current special chi of accounting, because ruler length is not enough, need use many times during the drawing, cause the drawing line segment easily and not link up, the problem of length error appears, the utility model provides a special chi of multi-functional accounting folds the I-shaped chi through the axle moving device, conveniently carries, and realizes seamless concatenation through the axle moving device, avoids the condition that the setting-out does not intersect to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multifunctional special ruler for accountant comprises a first I-shaped ruler plate, a second I-shaped ruler plate and a connecting mechanism for connecting the first I-shaped ruler plate and the second I-shaped ruler plate; the surface of the first I-shaped ruler plate and the surface of the second I-shaped ruler plate are provided with scale marks, one end of the first I-shaped ruler plate close to the second I-shaped ruler plate is symmetrically and fixedly connected with an inserting plate, one end of the second I-shaped ruler plate close to the first I-shaped ruler plate is fixedly provided with an inserting block, and the inserting plate and the inserting block are provided with mounting holes; the connecting mechanism is of a U-shaped structure, and a fixed shaft is arranged in the connecting mechanism; the inserting plate and the inserting block are rotatably assembled on the fixing shaft through the mounting hole, so that the first H-shaped ruler plate and the second H-shaped ruler plate are connected with the connecting mechanism.
Preferably, the insert block is located between 2 of said insert plates, and the bottom portions of said first and second drum-type blade are located at the same level when said first and second drum-type blade are assembled with the connecting mechanism.
Preferably, the connecting mechanism is symmetrically provided with mounting grooves, the mounting grooves are internally provided with a first L-shaped connecting piece and a second L-shaped connecting piece respectively, and horizontal parts on the first L-shaped connecting piece and the second L-shaped connecting piece penetrate through the connecting mechanism and extend to the outer side of the connecting mechanism.
Preferably, the first L-shaped blade has a slot on a side thereof opposite to the first L-shaped connector, the second L-shaped blade has a slot on a side thereof opposite to the second L-shaped connector, the horizontal portion of the first L-shaped connector is inserted into the slot of the first L-shaped blade, and the horizontal portion of the second L-shaped connector is inserted into the slot of the second L-shaped blade, so that the first L-shaped connector is connected to the first L-shaped blade and the second L-shaped connector is connected to the second L-shaped blade.
Preferably, the first drum type blade has a first insertion hole formed in one side thereof, the first insertion hole being fixedly fitted with a first insertion piece, the first insertion piece communicating with the first drum type blade insertion hole, and the second drum type blade has a second insertion hole formed in one side thereof, the second insertion piece communicating with the second drum type blade insertion hole.
Preferably, the first insert and the second insert are provided with slots above the surface.
Preferably, the gauge needle is fixedly arranged at the center above the surface of the connecting mechanism, and the distance from the first plug-in unit to the gauge needle is the same as that from the second plug-in unit to the gauge needle.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a special chi of multi-functional accounting, adjust through movable mounting first i-shaped chi board and second i-shaped chi board on the axostylus axostyle, make first i-shaped chi board and second i-shaped chi board can fold on coupling mechanism, simultaneously when first i-shaped chi board, second i-shaped chi board and coupling mechanism a side surface are when same horizontal plane, remove first L type knot piece and second L type knot piece, make its bottom horizontal piece reverse insertion first i-shaped chi board, in the recess of second i-shaped chi board opposite flank, increase the stability of device, avoid because ruler length is not enough, need use many times during the drawing, cause the drawing line segment easily and do not link up, the problem that appears the length error takes place, it is troublesome to avoid unnecessary at the use for the user.
2. The utility model discloses a use of special chi of multi-functional accounting, first I-shaped chi board and second I-shaped chi board are folded through coupling mechanism for the ruler conveniently carries, has increased the practicality of ruler.
3. The utility model discloses a use of special chi of multi-functional accounting contacts with the drawing main part through the needle point with the gauge needle, inserts the drawing pen respectively for first plug-in components and second plug-in components, makes the nib and the drawing main part laminating of drawing pen, through rotating coupling mechanism, makes it under the rotation of the needle point of gauge needle, and the drawing pen of both sides rotates the drawing, forms circular pattern, and the gauge needle is only installed on the coupling mechanism surface to do not influence coupling mechanism's normal placing, increased the variety that the ruler used.
Drawings
Fig. 1 is a schematic view of an assembly structure of the multifunctional ruler for accountant of the present invention;
fig. 2 is an enlarged structural diagram of the multifunctional ruler for accountant of the present invention at the position a;
FIG. 3 is a schematic view of the first and second H-shaped blade of the present invention;
fig. 4 is an enlarged schematic view of the first h-shaped blade and the second h-shaped blade of the present invention at position B;
FIG. 5 is a top view of a first H-blade of the present invention;
fig. 6 is a schematic structural view of a connecting mechanism of a first h-shaped blade and a second h-shaped blade according to the present invention;
FIG. 7 is a partial cross-sectional structural view of the coupling mechanism of FIG. 6;
fig. 8 is the utility model discloses in the structure sketch map of multi-functional special chi assembly gauge needle of accounting.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:
10. a first h-blade; 11. a second h-shaped blade; 12. inserting plates; 13. inserting a block;
20. a connecting mechanism; 21. a fixed shaft; 22. a first L-shaped connector; 23. a second L-shaped connector;
30. a gauge needle; 31. a first plug-in; 32. a second plug-in.
Detailed Description
The invention will be further described below in connection with specific embodiments.
Example 1
As shown in fig. 1 to 7, which are schematic structural views of a multifunctional special ruler for accountant according to a preferred embodiment of the present invention, the special ruler of the present embodiment includes a first i-shaped ruler plate 10, a second i-shaped ruler plate 11 and a connecting mechanism 20 for connecting the first i-shaped ruler plate 10 and the second i-shaped ruler plate 11, wherein the surfaces of the first i-shaped ruler plate 10 and the second i-shaped ruler plate 11 are provided with scale marks, as shown in fig. 2, an insertion plate 12 is symmetrically and fixedly connected to one end of the first i-shaped ruler plate 10 close to the second i-shaped ruler plate 11, an insertion block 13 is fixedly assembled to one end of the second i-shaped ruler plate 11 close to the first i-shaped ruler plate 10, and mounting holes are opened on the insertion plate 12 and the insertion block 13; as shown in fig. 4, the connecting mechanism 20 is a U-shaped structure, and a fixed shaft 21 is arranged inside the connecting mechanism 20; the insert plate 12 and the insert block 13 are rotatably fitted to the fixing shaft 21 through the mounting holes, so that the first and second drum blades 10 and 11 are coupled to the coupling mechanism 20.
In this embodiment, the insert 13 is located between 2 of the insert plates 12, and the bottom portions of the first and second h- blade 10, 11 are located at the same horizontal plane when they are assembled with the connecting mechanism 20.
In this embodiment, in order to improve the stability of assembling the first and second h- shaped blade 10, 11 and the connecting mechanism 20, as shown in fig. 4, mounting grooves are symmetrically formed on the connecting mechanism 20, a first L-shaped connecting member 22 and a second L-shaped connecting member 23 are respectively assembled in the mounting grooves, and horizontal portions of the first and second L-shaped connecting members 22 and 23 pass through the connecting mechanism 20 and extend to the outside of the connecting mechanism 20; the first h-shaped blade 10 has a slot on one side opposite to the first L-shaped connecting member 22, the second h-shaped blade 11 has a slot on one side opposite to the second L-shaped connecting member 23, the horizontal portion of the first L-shaped connecting member 22 is inserted into the slot of the first L-shaped blade 10, and the horizontal portion of the second L-shaped connecting member 23 is inserted into the slot of the second L-shaped blade 11, so that the first L-shaped connecting member 22 is connected to the first h-shaped blade 10, and the second L-shaped connecting member 23 is connected to the second h-shaped blade 11, therefore, when using the special ruler of the present invention, the first h-shaped blade 10 and the second h-shaped blade 11 cannot rotate around the fixing shaft 21 of the connecting mechanism 20, and therefore, the stability of the special ruler is improved, and therefore, when using the special ruler of the present invention, the horizontal portion of the first L-shaped connecting member 22 is no longer inserted into the slot of the first L-shaped blade 10, the slot of the second I-shaped ruler plate 11 of the horizontal part of the second L-shaped connecting piece 23 is inserted, so that the first I-shaped ruler plate 10 and the second I-shaped ruler plate 11 are folded through the fixing shaft 21 of the connecting mechanism 20, the special ruler is more convenient to carry, and meanwhile, the problems that the length of a drawing line segment is not continuous and the length error occurs due to the fact that the ruler is not long enough, and the user is not needed to be troublesome in the using process are avoided.
Example 2
As shown in fig. 8, which is a structural schematic diagram of a multifunctional ruler for accountants according to a preferred embodiment of the present invention, in order to make the ruler capable of drawing circular patterns and increasing the variety of uses of the ruler, on the basis of the first embodiment, the surfaces of a first i-shaped ruler plate 10, a second i-shaped ruler plate 11 and a connecting mechanism 20 are modified, a gauge needle 30 is fixedly assembled at a central position above the surface of the connecting mechanism 20, a jack is arranged on one side of the first i-shaped ruler plate 10, a first plug-in 31 is fixedly assembled on the jack, the first plug-in 31 is communicated with the jack on the first i-shaped ruler plate 10, a jack is arranged on one side of the second i-shaped ruler plate 11, a second plug-in 32 is fixedly assembled on the jack, the second plug-in 32 is communicated with the jack on the second i-shaped ruler plate 11, and slots are arranged above the surfaces of the first plug-in 31 and the second plug-in 32, and the first insert 31 is spaced from the gauge needle 30 by the same distance as the second insert 32 is spaced from the gauge needle 30.
In this embodiment, the tip of the gauge needle 30 is in contact with the drawing main body, the drawing pen is inserted into the first plug-in 31 and the second plug-in 32 respectively, the pen point of the drawing pen is attached to the drawing main body, the connecting mechanism 20 is rotated, the drawing pen on two sides rotates to draw under the rotation of the tip of the gauge needle 30, a circular pattern is formed, the gauge needle 30 is only installed on the surface of the connecting mechanism 20, the normal placement of the connecting mechanism 20 is not affected, and the use diversity of the ruler is increased.
The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.
Claims (7)
1. A multifunctional ruler special for accountant comprises a first H-shaped ruler plate (10), a second H-shaped ruler plate (11) and a connecting mechanism (20) for connecting the first H-shaped ruler plate (10) and the second H-shaped ruler plate (11);
the method is characterized in that:
scale marks are arranged on the surfaces of the first I-shaped ruler plate (10) and the second I-shaped ruler plate (11), an inserting plate (12) is symmetrically and fixedly connected to one end, close to the second I-shaped ruler plate (11), of the first I-shaped ruler plate (10), an inserting block (13) is fixedly assembled to one end, close to the first I-shaped ruler plate (10), of the second I-shaped ruler plate (11), and mounting holes are formed in the inserting plate (12) and the inserting block (13); the connecting mechanism (20) is of a U-shaped structure, and a fixed shaft (21) is arranged inside the connecting mechanism (20); the inserting plate (12) and the inserting block (13) are rotatably assembled on the fixed shaft (21) through the mounting holes, so that the first H-shaped ruler plate (10) and the second H-shaped ruler plate (11) are connected with the connecting mechanism (20).
2. The multifunctional ruler for accountant as claimed in claim 1, wherein: the insert blocks (13) are positioned among the 2 insert plates (12), and the bottoms of the first H-shaped ruler plate (10) and the second H-shaped ruler plate (11) are positioned on the same horizontal plane after being assembled with the connecting mechanism (20).
3. The multifunctional ruler for accountant as claimed in claim 2, wherein: the connecting mechanism (20) is symmetrically provided with mounting grooves, a first L-shaped connecting piece (22) and a second L-shaped connecting piece (23) are respectively assembled in the mounting grooves, and horizontal parts on the first L-shaped connecting piece (22) and the second L-shaped connecting piece (23) penetrate through the connecting mechanism (20) and extend to the outer side of the connecting mechanism (20).
4. The multifunctional ruler for accountant as claimed in claim 3, wherein: a slot is arranged on one side of the first I-shaped ruler plate (10) opposite to the first L-shaped connecting piece (22), a slot is also arranged on one side of the second I-shaped ruler plate (11) opposite to the second L-shaped connecting piece (23), the horizontal part of the first L-shaped connecting piece (22) is inserted into the slot of the first I-shaped ruler plate (10), and the horizontal part of the second L-shaped connecting piece (23) is inserted into the slot of the second I-shaped ruler plate (11), so that the first L-shaped connecting piece (22) is connected with the first I-shaped ruler plate (10), and the second L-shaped connecting piece (23) is connected with the second I-shaped ruler plate (11).
5. The multifunctional ruler for accountant as claimed in claim 4, wherein: one side of the first I-shaped ruler plate (10) is provided with an insertion hole, a first plug-in piece (31) is fixedly assembled on the insertion hole, the first plug-in piece (31) is communicated with the insertion hole on the first I-shaped ruler plate (10), one side of the second I-shaped ruler plate (11) is provided with an insertion hole, a second plug-in piece (32) is fixedly assembled on the insertion hole, and the second plug-in piece (32) is communicated with the insertion hole on the second I-shaped ruler plate (11).
6. The multifunctional ruler for accountant as claimed in claim 5, wherein: and slots are arranged above the surfaces of the first plug-in unit (31) and the second plug-in unit (32).
7. The multifunctional ruler for accountant as claimed in claim 6, wherein: the upper center position of the surface of the connecting mechanism (20) is fixedly provided with the gauge needle (30), and the distance from the first plug-in piece (31) to the gauge needle (30) is the same as the distance from the second plug-in piece (32) to the gauge needle (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517049.XU CN214449834U (en) | 2021-03-11 | 2021-03-11 | Multifunctional ruler special for accountants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517049.XU CN214449834U (en) | 2021-03-11 | 2021-03-11 | Multifunctional ruler special for accountants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449834U true CN214449834U (en) | 2021-10-22 |
Family
ID=78155431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120517049.XU Expired - Fee Related CN214449834U (en) | 2021-03-11 | 2021-03-11 | Multifunctional ruler special for accountants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013203A (en) * | 2021-11-09 | 2022-02-08 | 临澧县职业中专学校 | Mathematics plane drawing is with supplementary teaching aid based on grafting cooperation |
-
2021
- 2021-03-11 CN CN202120517049.XU patent/CN214449834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013203A (en) * | 2021-11-09 | 2022-02-08 | 临澧县职业中专学校 | Mathematics plane drawing is with supplementary teaching aid based on grafting cooperation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211022 |