Combined ruler for accounting specialty

Abstract

The utility model discloses a special combined ruler for accountants, which comprises a main ruler, the surface of the main ruler is provided with a rotating groove, the surface of the rotating groove is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with an auxiliary ruler, and one side of the main ruler is provided with an extension groove. Through the cooperation of the main ruler, the rotating groove, the rotating shaft and the auxiliary ruler, an accountant can conveniently draw angle graphs in a financial chart, such as the fan-shaped angle of a pie chart, then through the arrangement of the extension strip and the extension block, a table longer than the length of the main ruler can be conveniently measured, and then the accountant can conveniently cut the edge of a bill through the cutting knife. According to the combined ruler, an accountant can cut bills such as invoices conveniently, then the accountant can distinguish the authenticity of the bills conveniently through the currency detecting lamp, and therefore the combined ruler can integrate multiple functions, meet the multiple requirements of the accountant for drawing, measuring and the like in daily work and is convenient to carry and use at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of accounting ruler, specifically to a combined ruler for accounting specialty. BACKGROUND

[0002] In accounting work, it is often necessary to draw various financial charts, statistical reports and accurately measure and mark data. However, the existing ordinary ruler has single function and cannot meet the diversified needs of accounting professionals.

[0003] After searching, the patent with the Chinese patent application number 20191780224.3 discloses an accounting auxiliary ruler, which relates to the technical field of accounting ruler and comprises a first accounting ruler body, a second accounting ruler body connected to one side of the first accounting ruler body, two limiting blocks connected to one side of the first accounting ruler body, a knife slot opened on the front side of the first accounting ruler body away from the second accounting ruler body, an arc-shaped groove opened on the top end and the bottom end of the first accounting ruler body close to the knife slot, and a damping shaft arranged on the top end of the first accounting ruler body away from the second accounting ruler body. The patent can conveniently connect or separate the first accounting ruler body and the second accounting ruler body through the limiting groove, the limiting block, the fixing ring, the fixing tube, the first fixing internal thread, the second fixing internal thread and the limiting screw, so as to facilitate people to carry the accounting ruler and use it conveniently.

[0004] Although the above-mentioned patent can conveniently connect or separate the first accounting ruler body and the second accounting ruler body, so as to facilitate people to carry the accounting ruler and use it conveniently, in actual use, the patent is composed of two completely independent accounting ruler bodies, which makes it difficult to carry one of them, thereby affecting the use of the accounting ruler to some extent.

[0005] Therefore, it is necessary to reform the accounting auxiliary ruler in the above-mentioned patent to effectively prevent the composition of two completely independent accounting ruler bodies, which makes it difficult to carry one of them, thereby affecting the use of the accounting ruler to some extent. CONTENT OF THE UTILITY MODEL

[0006] To solve the problems in the above-mentioned background technology, the purpose of the utility model is to provide a combined ruler for accounting specialty, which has the advantages of integrating multiple functions, meeting the needs of accounting in daily work such as drawing and measurement, and being convenient to carry and use.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A combined ruler for accounting specialty, including main ruler, the surface of main ruler is equipped with rotary groove, the surface of rotary groove is rotatably connected with rotating shaft, the surface of rotating shaft is fixedly connected with auxiliary ruler, one side of main ruler is equipped with extension groove, the inside of extension groove is slidably connected with extension strip, the other end of extension strip is fixedly connected with extension block, the lower side of the other end of main ruler is equipped with connecting groove, the inside of connecting groove is fixedly connected with cutting tool, the end of main ruler away from rotary groove is equipped with banknote detector.

[0008] As the utility model is preferred, the surface of the auxiliary ruler is equipped with a mounting groove, the inside of the mounting groove is fixedly connected with a magnifying glass, the surface of the auxiliary ruler is provided with a template hole, the surface of the auxiliary ruler is equipped with a storage groove, and the surface of the storage groove is hinged with a cover.

[0009] As the utility model is preferred, the surface of the main ruler is threadedly connected with a positioning column, and the positioning column is used in cooperation with the extension strip.

[0010] As the utility model is preferred, the surface of the auxiliary ruler is fixedly connected with a scale disc, the surface of the rotating shaft is fixedly connected with a pointer, and the pointer is used in cooperation with the scale disc.

[0011] As the utility model is preferred, the surface of the rotary groove and the surface of the auxiliary ruler are both provided with a magnet strip, and the two magnet strips are used in cooperation with each other.

[0012] As the utility model is preferred, the groove wall of the connecting groove is equipped with an auxiliary groove, the groove wall of the auxiliary groove is slidably connected with a damping soft strip, the surface of the damping soft strip is fixedly connected with a protective sleeve, and the protective sleeve is clamped with the cutting tool.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、The utility model discloses a combined ruler for accounting specialty, including main ruler, the surface of main ruler is equipped with rotary groove, the surface of rotary groove is rotatably connected with rotating shaft, the surface of rotating shaft is fixedly connected with auxiliary ruler, one side of main ruler is equipped with extension groove, the inside of extension groove is slidably connected with extension strip, the other end of extension strip is fixedly connected with extension block, the lower side of the other end of main ruler is equipped with connecting groove, the inside of connecting groove is fixedly connected with cutting tool, the end of main ruler away from rotary groove is equipped with banknote detector.

[0015] 2, The utility model discloses a magnifying glass's setting can enlarge the font on the bill, thereby facilitating the accounting observation, through the setting of template hole, greatly facilitate the marking point, circle, check mark and wrong mark when drawing table, thereby can improve the drawing efficiency, through the setting of storage groove and cover, can provide a certain storage space for the combination ruler, thereby facilitating the accounting use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic drawing of the utility model;

[0017] Figure 2 It is the partial section solid schematic diagram of the structure of the utility model;

[0018] Figure 3 It is the solid schematic diagram of cutting tool and currency verification lamp of the utility model;

[0019] Figure 4 It is the solid schematic diagram of the structure of the utility model rear view;

[0020] Figure 5 It is the solid schematic diagram of the utility model vice ruler.

[0021] In the drawing: 1, main ruler;2, rotary groove;3, rotary shaft;4, vice ruler;5, extension groove;6, extension strip;7, extension block;8, cutting tool;9, currency verification lamp;10, magnifying glass;11, template hole;12, cover;13, positioning column;14, dial;15, pointer;16, magnet strip;17, auxiliary groove;18, damping soft strip;19, protective sleeve. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0023] As Figures 1 to 5The utility model provides a kind of combination ruler for accounting professional shown, including main ruler 1, the surface of main ruler 1 is equipped with rotary groove 2, rotary groove 2 is rotatably connected with the surface of rotating shaft 3, the surface of rotating shaft 3 is fixedly connected with auxiliary ruler 4, the side of main ruler 1 is equipped with extension groove 5, extension groove 5 is slidably connected with extension strip 6 in its inside, the other end of extension strip 6 is fixedly connected with extension block 7, the lower side of the other end of main ruler 1 is equipped with connecting groove, connecting groove is fixedly connected with sawtooth cutting tool 8 in its inside, main ruler 1 is provided with banknote detector 9 in the end away from rotary groove 2, the surface of main ruler 1 is provided with key, and key is electrically connected with banknote detector 9, the surface of auxiliary ruler 4 is equipped with embedding groove, and embedding groove is used in conjunction with main ruler 1, using the setting of embedding groove, it can make auxiliary ruler 4 overturn 180 ° and be aligned with extension block 7, the surface of main ruler 1, extension strip 6, extension block 7 and auxiliary ruler 4 is fixedly connected with scale line.

[0024] Reference Figure 5 The surface of auxiliary ruler 4 is equipped with mounting groove, magnifying glass 10 is fixedly connected in the inside of mounting groove, template hole 11 is arranged on the surface of auxiliary ruler 4, receiving groove is arranged on the surface of auxiliary ruler 4, and cover 12 is hinged on the surface of receiving groove.

[0025] As a kind of technical optimization scheme of the utility model, through the setting of magnifying glass 10, the font on bill can be enlarged, to facilitate accounting observation, through the setting of template hole 11, it is greatly convenient to mark point, circle, check and wrong number when drawing table, to improve drawing efficiency, through the setting of receiving groove and cover 12, it can provide certain storage space for the combination ruler, to facilitate accounting use.

[0026] Reference Figure 1 And Figure 2 The surface of main ruler 1 is screw-connected with positioning column 13, and positioning column 13 is used in conjunction with extension strip 6.

[0027] As a kind of technical optimization scheme of the utility model, through the setting of positioning column 13, the position of extension strip 6 can be positioned, to facilitate accounting to record the sum of main ruler 1, extension strip 6 and extension block 7.

[0028] Reference Figure 2 And Figure 5 The surface of auxiliary ruler 4 is fixedly connected with scale disc 14, the surface of rotating shaft 3 is fixedly connected with pointer 15, and pointer 15 is used in conjunction with scale disc 14.

[0029] As a kind of technical optimization scheme of the utility model, through the setting of scale disc 14 and pointer 15, it is convenient for accounting to rotate auxiliary ruler 4 accurately, to improve the precision when accounting draws.

[0030] Reference Figure 2 And Figure 5The walls of the rotating groove 2 and the surface of the vernier scale 4 are both provided with magnetic strips 16, and the two magnetic strips 16 are used in conjunction with each other.

[0031] As a technical optimization of this utility model, by setting the magnetic strip 16, when the secondary ruler 4 is rotated and retracted, it can be magnetically attracted to the main ruler 1 to prevent accidental opening. This makes the combined ruler compact in size, easy to put into the accountant's file bag or pocket for convenient use anytime and anywhere.

[0032] refer to Figure 2 The connecting groove has an auxiliary groove 17 on its wall. A damping strip 18 is slidably connected to the wall of the auxiliary groove 17. A protective sleeve 19 is fixedly connected to the surface of the damping strip 18, and the protective sleeve 19 is engaged with the cutting tool 8.

[0033] As a technical optimization of this utility model, the cutting tool 8 can be stored by setting up the auxiliary groove 17, the damping soft strip 18 and the protective sleeve 19, thereby improving the safety of the cutting tool 8 when in use, and the damping soft strip 18 can be used to pull the protective sleeve 19 to prevent it from being lost.

[0034] The working principle and usage process of this utility model are as follows: When drawing straight lines using this combination ruler, simply use the scale edge of the main ruler 1. When drawing angular figures, rotate the auxiliary ruler 4 to the appropriate angle. At this time, the pointer 15 can be rotated on the scale 14, which facilitates accurate drawing for accountants. Then, draw along the edge. For ordinary length measurement, use the scale strip on the main ruler 1. If it is longer than the length of the main ruler 1, the extension block 7 can be stretched outward to the appropriate length, so that the extension strip 6 extends outward. Then, rotating the positioning post 13 can position the extension strip 6. Then, add the scales on the main ruler 1, the extension strip 6, and the extension block 7 to measure the length. If invoices and other documents are aligned with the main ruler 1... The cutting blade 8 has a serrated cutting edge, and cutting can be completed with a light force. At this time, the protective cover 19 needs to be pulled out to remove the cutting blade 8, and then the cutting blade 8 can be used. Then, the magnifying glass 10 can magnify the font on the ticket, making it easier for accountants to observe. The template hole 11 greatly facilitates the marking of dots, circles, checkmarks and misprints when making charts, thereby improving the efficiency of chart making. The storage slot and cover 12 provide a certain storage space for this combination ruler. Then, the banknote detector 9 makes it easy for accountants to distinguish the authenticity of banknotes. This combination ruler can integrate multiple functions to meet the various needs of accountants in their daily work, such as drawing and measurement, while being convenient to carry and use.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A combination ruler for accountants comprising a main ruler (1) characterised in that: The surface of the main ruler (1) is provided with a rotating groove (2), the surface of the rotating groove (2) is rotatably connected with a rotating shaft (3), the surface of the rotating shaft (3) is fixedly connected with a secondary ruler (4), one side of the main ruler (1) is provided with an extension groove (5), the inside of the extension groove (5) is slidably connected with an extension strip (6), the other end of the extension strip (6) is fixedly connected with an extension block (7), the lower part of the other end of the main ruler (1) is provided with a connecting groove, the inside of the connecting groove is fixedly connected with a cutting knife (8), the end of the main ruler (1) away from the rotating groove (2) is provided with a currency detector lamp (9).

2. The combination ruler for accounting professionals according to claim 1, wherein: The surface of the secondary ruler (4) is provided with a mounting groove, the inside of the mounting groove is fixedly connected with a magnifying glass (10), the surface of the secondary ruler (4) is provided with a template hole (11), the surface of the secondary ruler (4) is provided with a receiving groove, the surface of the receiving groove is hingedly connected with a cover (12).

3. The combination ruler for accounting professionals according to claim 1, wherein: The surface of the main ruler (1) is threadedly connected with a positioning column (13), and the positioning column (13) is used in cooperation with the extension strip (6).

4. The combination ruler for accounting professionals of claim 1, wherein: The surface of the secondary ruler (4) is fixedly connected with a scale disc (14), the surface of the rotating shaft (3) is fixedly connected with a pointer (15), and the pointer (15) is used in cooperation with the scale disc (14).

5. The combination ruler for accounting professionals of claim 1, wherein: The groove wall of the rotating groove (2) and the surface of the secondary ruler (4) are both provided with a magnet strip (16), and the two magnet strips (16) are used in cooperation with each other.

6. The combination ruler for accounting professionals of claim 1, wherein: The groove wall of the connecting groove is provided with an auxiliary groove (17), the groove wall of the auxiliary groove (17) is slidably connected with a damping soft strip (18), the surface of the damping soft strip (18) is fixedly connected with a protective sleeve (19), and the protective sleeve (19) is clamped with the cutting knife (8).

Images