CN211106605U - Audit specialty is with multi-purpose audit risk model drawing rule of drawing - Google Patents

Abstract

The utility model provides a multipurpose audit risk model drawing rule for drawing for audit major, which comprises an articulated element; the articulated element is articulated with a rotatable lower rotating rod and an upper rotating rod through a rotating shaft, the lower rotating rod is provided with a line drawing groove, and universal wheels are arranged below one ends of the lower rotating rod and the upper rotating rod; the upper rotating rod is positioned above the lower rotating rod, the upper rotating rod is clamped and plugged with a detachable positioning block, and the positioning block is made of tpc plastic materials; the positioning block is of a T-shaped block structure, circular hole-shaped picture wire holes penetrating through the upper end and the lower end of the positioning block are formed in the positioning block, and a positioning scale mark is machined on one side of the upper end of the positioning block; the articulated elements passes through fastening screw fixedly connected with external screw thread cover in the top of last bull stick, and the periphery threaded connection of external screw thread cover has the detachable angle scale, and the problem of toppling over because of the off-normal weight takes place has effectively been solved to this a series of structure, has improved the simple operation nature that the user used the drawing rule, has strengthened the practicality of drawing rule.

Description

Audit specialty is with multi-purpose audit risk model drawing rule of drawing

Technical Field

The utility model belongs to the technical field of audit teaching aid structure, more specifically say, in particular to audit multipurpose audit risk model drawing rule of drawing for the major of audit.

Background

Because the audit practice training is relatively abstract knowledge, a teacher explains the knowledge with language in the course of lectures and hardly enables students to understand the knowledge, and a drawing rule is generally used for drawing an audit risk model diagram similar to a radar analysis diagram, so that the audit professional students can be helped to understand visually.

The current chinese utility model patent, for example patent number CN201620768132.3, this patent discloses an audit risk model drawing rule for audit specialty, its basic description is: the device comprises a first rotating rod and a second rotating rod, wherein the first rotating rod comprises a transverse plate and a lower longitudinal plate which are vertical to each other, the middle part of the transverse plate is vertically and upwards connected with a rotating shaft, and the lower longitudinal plate is provided with four line drawing holes for drawing concentric circles; the second bull stick includes the swivel mount and goes up indulging the board, set up in the swivel mount with pivot complex commentaries on classics hole, on indulge to have seted up the setting-out groove that is used for dividing the sectorial region in the board, the setting-out groove runs through the upper and lower both sides portion of indulging the board.

Based on the above-mentioned patent description, can see, drawing rule in the similar patent only articulates first bull stick and second bull stick through the pivot, and first bull stick and second bull stick are upper and lower position distribution, receive this structure influence, the user is when using the drawing rule, the phenomenon that the second bull stick that is located the top topples over to the weight downwards often appears in the drawing rule, from this the user need hold up right the drawing rule and draw on the one side, and the influence of drawing paper, the audit risk model picture that the user required to draw every time probably is of different sizes, drawing position has been fixed to current drawing rule, can only through the precision calculation back, change the position of drawing rule and realize the adjustment to audit risk model picture drawing diameter, lead to the user at the in-process that uses the drawing rule, the operation is very loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides a multi-purpose audit risk model drawing rule for drawing in audit major, which is similar to the drawing rule proposed in the above prior patent structure, and the first rotating rod and the second rotating rod are hinged only by a rotating shaft, and the first rotating rod and the second rotating rod are distributed at upper and lower positions, and under the influence of the structure, when a user uses the drawing rule, the second rotating rod above the drawing rule often topples downward, so that the user needs to right the drawing rule and draw while drawing, and under the influence of drawing paper, the audit risk model drawing that the user needs to draw each time may have different sizes, the drawing position is fixed by the existing drawing rule, and the adjustment of the drawing diameter of the audit risk model drawing can be realized only by precisely calculating, and the position of the drawing rule is changed, resulting in the process of using the drawing rule by the user, the operation is very complicated.

The utility model relates to a purpose and efficiency of multipurpose audit risk model drawing rule of drawing are used to audit specialty is reached by following concrete technological means:

a multi-purpose audit risk model drawing rule for drawing for audit major comprises an articulated piece; a rotatable lower rotating rod and an upper rotating rod are hinged to the hinged piece, a line drawing groove is formed in the lower rotating rod, and the upper rotating rod is located above the lower rotating rod; the upper rotating rod is clamped and plugged with a detachable positioning block, the positioning block is made of tpc plastic materials, and universal wheels are arranged below one ends of the lower rotating rod and the upper rotating rod; the articulated elements pass through fastening screw fixedly connected with external screw thread cover in the top of last bull stick, and the periphery threaded connection of external screw thread cover has detachable angle scale.

Furthermore, the articulated elements are composed of a round bar-shaped rotating shaft and a cylindrical supporting seat processed below the rotating shaft, and threaded hole-shaped positioning holes are formed in the rotating shaft of the articulated elements.

Further, the regulating groove of rectangular hole structure is seted up to last bull stick, and goes up the bull stick and have the straight line scale in one side processing of regulating groove to all process on lower bull stick and the last bull stick and have the location scale mark.

Furthermore, the locating piece is T-shaped block structure, and sets up the round hole form drawing line hole that link up its upper and lower both ends on the locating piece to locating piece upper end one side processing has the location scale mark.

Furthermore, the angle scale is of a circular ring plate structure with angle scales processed at the upper end, and internal threads are processed on the inner side of the angle scale.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses on current structure basis, the design has the articulated elements of taking the supporting seat to be used for articulating down bull stick and upper rotor, and the lower extreme of lower bull stick and upper rotor has all designed the universal wheel, when the drawing rule used, accessible supporting seat and universal wheel realization stable support, the problem of toppling over because of the unbalance loading of upper rotor has effectively been solved, the design has the locating piece, the locating piece can directly the joint carry out the drawing diameter adjustment on upper rotor, the design has the angle scale, the user of being convenient for draws audit risk model picture in-process, the drawing is fixed a position to outer circle regional line, this a series of structure, the simple operation nature that the user used the drawing rule has been improved, the practicality of drawing rule has been strengthened.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the hinge assembly of the present invention.

Fig. 4 is a schematic view of the structure of the upper rotating rod of the present invention.

Fig. 5 is a schematic diagram of the positioning block structure of the present invention.

Fig. 6 is a schematic structural view of the angle scale of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an articulation member; 101. a rotating shaft; 102. a supporting seat; 103. positioning holes; 2. a lower rotating rod; 3. an upper rotating rod; 301. an adjustment groove; 4. positioning blocks; 401. a picture wire hole; 5. an external thread sleeve; 6. an angle scale; 7. and positioning the scale mark.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a multipurpose audit risk model drawing rule for drawing for audit major, which comprises an articulated element 1; the hinge 1 is composed of a round bar-shaped rotating shaft 101 and a cylindrical supporting seat 102 processed below the rotating shaft 101, and a threaded hole-shaped positioning hole 103 is formed in the rotating shaft 101 of the hinge 1; the articulated piece 1 is articulated with a rotatable lower rotating rod 2 and an upper rotating rod 3 through a rotating shaft 101, a line drawing groove is processed on the lower rotating rod 2, universal wheels are arranged below one ends of the lower rotating rod 2 and the upper rotating rod 3, when the drawing rule is used, stable support can be realized through a supporting seat 102 and the universal wheels, the problem that the upper rotating rod 3 is toppled due to unbalance weight is effectively solved, and the operation convenience of a user for using the drawing rule is improved; the upper rotating rod 3 is positioned above the lower rotating rod 2, a detachable positioning block 4 is clamped and plugged in the upper rotating rod 3, and the positioning block 4 is made of tpc plastic material; the positioning block 4 is of a T-shaped block structure, a circular hole-shaped drawing hole 401 penetrating through the upper end and the lower end of the positioning block 4 is formed in the positioning block 4, a positioning scale mark 7 is machined on one side of the upper end of the positioning block 4, and a user places a drawing pen in the drawing hole 401 to perform positioning drawing; the hinge piece 1 is fixedly connected with an external thread sleeve 5 through a fastening screw above the upper rotating rod 3, and the external thread of the external thread sleeve 5 is connected with a detachable angle scale 6; angle scale 6 is the circular ring plate structure of angle scale for the upper end processing, and the inboard processing of angle scale 6 has the internal thread, and the user is drawing audit risk model picture in-process, and the accurate location of drawing is realized aiming at the angle scale on the angle scale 6 in the cooperation of the location scale 7 of lower rotor 2 and upper rotor 3.

Wherein, go up rotation lever 3 and offer slot 301 of rectangular hole structure, and go up rotation lever 3 and have the straight line scale in one side processing of slot 301 to all process on lower rotation lever 2 and the rotation lever 3 and have location scale mark 7, user's accessible changes the jam position of locating piece 4 in slot 301, diameter adjustment when realizing drawing different sizes audit risk model picture, simple structure has improved the simple operation nature that the user used the drawing rule once more.

The specific use mode and function of the embodiment are as follows:

when a user uses the utility model to draw an audit risk model graph, the diameter of the audit risk model graph is calculated firstly, then the positioning scale mark 7 on the positioning block 4 aligns to the linear scale on the upper rotating rod 3 to carry out accurate position positioning, then the positioning block 4 is clamped at the working position on the adjusting groove 301, then the user positions a painting brush through the painting hole 401, then the upper rotating rod 3 is rotated to drive the painting brush to move to draw four concentric circles, then the lower rotating rod 2 is rotated to align to the angle scale on the angle scale 6 through the positioning scale mark 7 on the lower rotating rod 2 to carry out accurate position positioning, then the painting brush is used to divide the inner circle of the four concentric circles into four large fan-shaped areas through the painting groove, the outer circle is divided into eight areas, finally the model drawing is finished by marking index name and scale, the series of the structures, the problem that the upper rotating rod 3 topples due to overweight is effectively solved, the operation convenience that the user used the drawing rule has been improved, the practicality of drawing rule has been strengthened.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a multipurpose audit risk model drawing rule of drawing is used to audit specialty which characterized in that: comprising a hinge (1); a rotatable lower rotating rod (2) and an upper rotating rod (3) are hinged to the hinged piece (1), a drawing slot is machined in the lower rotating rod (2), and the upper rotating rod (3) is located above the lower rotating rod (2); the upper rotating rod (3) is blocked and plugged with a detachable positioning block (4), the positioning block (4) is made of tpc plastic materials, and universal wheels are arranged below one ends of the lower rotating rod (2) and the upper rotating rod (3); articulated elements (1) pass through fastening screw fixedly connected with external screw thread cover (5) in the top of last bull stick (3), and the periphery threaded connection of external screw thread cover (5) has detachable angle scale (6).

2. An audit risk model drawing rule for drawing multiple purposes for an audit specialty as claimed in claim 1 wherein: the hinge piece (1) is composed of a round rod-shaped rotating shaft (101) and a cylindrical supporting seat (102) machined below the rotating shaft (101), and a threaded hole-shaped positioning hole (103) is formed in the rotating shaft (101) of the hinge piece (1).

3. An audit risk model drawing rule for drawing multiple purposes for an audit specialty as claimed in claim 1 wherein: go up bull stick (3) and offer slot (301) of rectangular hole structure, and go up bull stick (3) and have the straight line scale in the processing of one side of slot (301) to all process on lower bull stick (2) and last bull stick (3) and have location scale mark (7).

4. An audit risk model drawing rule for drawing multiple purposes for an audit specialty as claimed in claim 1 wherein: the positioning block (4) is of a T-shaped block structure, a circular hole-shaped picture line hole (401) penetrating through the upper end and the lower end of the positioning block (4) is formed in the positioning block (4), and a positioning scale mark (7) is machined on one side of the upper end of the positioning block (4).

5. An audit risk model drawing rule for drawing multiple purposes for an audit specialty as claimed in claim 1 wherein: the angle scale (6) is of a circular ring plate structure with angle scales at the upper end, and internal threads are machined on the inner side of the angle scale (6).

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