CN210257770U

CN210257770U - Multifunctional ruler for planar design

Info

Publication number: CN210257770U
Application number: CN201920480549.3U
Authority: CN
Inventors: 韩叙
Original assignee: Zhongyuan University of Technology
Current assignee: Zhongyuan University of Technology
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-04-07
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a multi-functional chi of planar design, concretely relates to drawing tool technical field, including first rotation chi and second rotation chi, first rotation chi sets up in second rotation chi one side, first rotation chi is provided with the pivot with second rotation chi junction, be provided with angle measurement subassembly and special-shaped figure subassembly on the first rotation chi, be provided with the extension chi subassembly on the second rotation chi, first rotation chi is provided with the compasses subassembly with second rotation chi bottom. The utility model discloses a be equipped with angle measurement subassembly, special-shaped figure subassembly, extension chi subassembly and compasses subassembly, make the utility model discloses a function is more, and simple structure, and the operation of being convenient for can directly draw when drawing longer line segment simultaneously to can avoid drawing the crooked condition of appearance owing to the line segment that leads to is drawn to one section, and then can not influence the accuracy of drawing, wholly make the utility model discloses a practicality is higher.

Description

Multifunctional ruler for planar design

Technical Field

The utility model relates to a drawing tool technical field, more specifically says, the utility model relates to a multi-functional chi of planar design.

Background

The ruler is a common tool, the multifunctional ruler is a drawing tool extending from the ruler, the multifunctional ruler has more diversified functions compared with a common ruler, and the multifunctional ruler is often used for drawing in the learning process of planar design.

Patent application publication No. CN 205130734U's utility model discloses a many functional ruler of planar design, including the main scale body, vice chi body and pivot, the main scale body is square shape, and is equipped with the protractor in the middle of the main scale body, be equipped with the slide rail on the main scale body of protractor upper portion, be equipped with the slider on the slide rail, the slider top salient is in the main scale body, be equipped with the scale mark on main scale body topside and the base, vice chi body is through pivot and main scale body swing joint, the pivot is circular form, and is circular form angle carousel and pivot concentric in being equipped with in the pivot, be equipped with the pointer in the pivot, the rotation of pointer is through the rotatory drive of vice chi body. This multi-functional chi of planar design, can the person of facilitating the use draw the triangle-shaped of straight line, curve and different angles at the planar design in-process, embodied the multifunctionality of ruler, improved planar design personnel's work efficiency, reduced the work degree of difficulty, and low in manufacturing cost, reasonable in design, convenient to use are favorable to using widely.

However, in actual use, there are still many disadvantages, such as the utility model has a single function, and if the drawing process encounters the situation that needs to draw a long line segment, the line segment can not be directly drawn, and only one section of discontinuous drawing can be performed, which may cause the line segment to be drawn in a skew situation, and affect the accuracy of drawing.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a planar design multifunctional ruler makes through being equipped with angle measurement subassembly, special-shaped figure subassembly, extension chi subassembly and compasses subassembly the utility model discloses a function is more, and simple structure, and the operation of being convenient for can directly draw when drawing longer line segment simultaneously to can avoid drawing the crooked condition because the line segment that leads to is drawn to one section, and then can not influence the accuracy of drawing, wholly make the utility model discloses a practicality is higher, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional ruler for planar design comprises a first rotating ruler and a second rotating ruler, wherein the first rotating ruler is arranged on one side of the second rotating ruler, a rotating shaft is arranged at the joint of the first rotating ruler and the second rotating ruler, an angle measuring assembly and a special-shaped figure assembly are arranged on the first rotating ruler, an extension ruler assembly is arranged on the second rotating ruler, and compass assemblies are arranged at the bottoms of the first rotating ruler and the second rotating ruler;

the angle measuring assembly comprises an angle plate, and an angle scale bar and an angle marking point groove are arranged on the angle plate;

the special-shaped pattern assembly comprises a plurality of special-shaped patterns;

the extension ruler component comprises two sliding strips, two slots and an extension ruler, two sliding grooves are formed in the bottom of the extension ruler, two plugs are arranged at one end of the extension ruler, and length scale strips are arranged on the first rotating ruler, the second rotating ruler and the extension ruler;

the compasses assembly comprises a connecting block and two plastic blocks, a steel needle is fixedly arranged at the bottom of the connecting block, a clamping groove is formed in each plastic block, a detachable pen is arranged in each clamping groove, and a supporting piece is arranged at the top end of each detachable pen.

In a preferred embodiment, the angle plate and the profile are both arranged on the first rotation ruler.

In a preferred embodiment, the slide bar is fixedly arranged on the second rotating ruler, the slot is arranged at the bottom of the second rotating ruler, and the extension ruler is arranged on the second rotating ruler.

In a preferred embodiment, the cross-sectional shapes of the sliding strip and the sliding groove are both arranged into an inverted isosceles trapezoid, the sliding strip is matched with the size of the sliding groove, and the sliding strip is arranged inside the sliding groove and is in sliding connection with the sliding groove.

In a preferred embodiment, the plug is matched with the slot in size, and the cross-sectional shape of the top of the plug is semicircular.

In a preferred embodiment, the connecting block is fixedly arranged at the bottom of the second rotating ruler, and the plastic block and the abutting piece are both fixedly arranged on the first rotating ruler.

The utility model discloses a technological effect and advantage:

1. the angle measuring assembly, the special-shaped figure assembly, the extension rule assembly and the compass assembly are arranged, so that the utility model has more functions, simple structure and convenient operation, and can directly draw longer line segments simultaneously, thereby avoiding the situation that the line segment drawing is inclined due to one section of drawing, further not influencing the drawing accuracy, and integrally ensuring that the utility model has higher practicability;

2. through being equipped with to the piece, can use the utility model discloses a during the compasses function, support removable pen, prevent its drunkenness that makes progress at the drawing circle in-process to avoid appearing because removable pen drunkenness that makes progress and lead to the condition of drawing the circle failure.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B in fig. 1 according to the present invention.

Fig. 4 is a bottom view structural diagram of the second rotating ruler of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the plastic block of the present invention.

The reference signs are: the special-shaped drawing instrument comprises a first rotating ruler 1, a second rotating ruler 2, a rotating shaft 3, an angle measuring component 4, a special-shaped drawing component 5, an extending ruler component 6, a compass component 7, an angle plate 8, an angle scale bar 9, an angle marking groove 10, a sliding bar 11, a slot 12, an extending ruler 13, a sliding groove 14, a plug 15, a connecting block 16, a plastic block 17, a steel needle 18, a clamping groove 19, a detachable pen 20, a supporting sheet 21, a special-shaped drawing 22 and a length scale bar 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The multifunctional ruler with planar design shown in fig. 1-5 comprises a first rotating ruler 1 and a second rotating ruler 2, wherein the first rotating ruler 1 is arranged on one side of the second rotating ruler 2, a rotating shaft 3 is arranged at the joint of the first rotating ruler 1 and the second rotating ruler 2, an angle measuring assembly 4 and a special-shaped graphic assembly 5 are arranged on the first rotating ruler 1, an extension ruler assembly 6 is arranged on the second rotating ruler 2, and compasses assemblies 7 are arranged at the bottoms of the first rotating ruler 1 and the second rotating ruler 2;

the angle measuring component 4 comprises an angle plate 8, and an angle scale bar 9 and an angle marking point groove 10 are arranged on the angle plate 8;

the special-shaped pattern assembly 5 comprises a plurality of special-shaped patterns 22, and the angle plate 8 and the special-shaped patterns 22 are arranged on the first rotating ruler 1;

the extension rule assembly 6 comprises two sliding strips 11, two slots 12 and an extension rule 13, the sliding strips 11 are fixedly arranged on the second rotating rule 2, the slots 12 are arranged at the bottom of the second rotating rule 2, the extension rule 13 is arranged on the second rotating rule 2, two sliding grooves 14 are arranged at the bottom of the extension rule 13, two plugs 15 are arranged at one ends of the extension rule 13, the cross sections of the sliding strips 11 and the sliding grooves 14 are both in an inverted isosceles trapezoid shape, the sliding strips 11 are matched with the sliding grooves 14 in size, the sliding strips 11 are arranged in the sliding grooves 14 and are in sliding connection with the sliding grooves, the plugs 15 are matched with the slots 12 in size, the top cross sections of the plugs 15 are in a semicircular shape, and length scale bars 23 are arranged on the first rotating rule 1, the second rotating rule 2 and the extension rule 13;

the compasses assembly 7 comprises a connecting block 16 and two plastic blocks 17, the connecting block 16 is fixedly arranged at the bottom of the second rotating ruler 2, the plastic blocks 17 are fixedly arranged on the first rotating ruler 1, a steel needle 18 is fixedly arranged at the bottom of the connecting block 16, a clamping groove 19 is formed in the plastic blocks 17, and a detachable pen 20 is arranged in the clamping groove 19.

The implementation mode is specifically as follows: when the utility model is used, the angle can be measured through the angle scale bar 9 on the angle plate 8, and the required angle position can be marked in the angle marking groove 10 by a pen, the use is more convenient, meanwhile, some special figures can be drawn through the special figure 22 in the special figure assembly 5, then the first rotating ruler 1 or the second rotating ruler 2 is rotated for a certain angle around the rotating shaft 3, so that the bottom ends of the first rotating ruler 1 and the second rotating ruler 2 are separated, then the steel needle 18 is inserted on the drawing paper, the bottom end of the detachable pen 20 is arranged on the drawing paper, then the utility model is rotated around the steel needle 18, thus the circle drawing operation can be carried out, when people forget to take the pen, the detachable pen 20 can be directly drawn out from the clamping groove 19 on the plastic block 17 for use, when a longer line segment needs to be drawn, the first rotating ruler 1 and the second rotating ruler 2 are rotated, the two are rotated to the horizontal around the rotating shaft 3, then the extension ruler 13 is pushed, the slide bar 11 slides in the sliding groove 14, when the slide bar 11 is removed from the slide groove 14, the extension rule 13 is removed, and then the plug 15 at one end of the extension rule 13 is inserted into the slot 12, since the cross-sectional shape of the top of the header 15 is set to be semicircular, the insertion of the header 15 into the socket 12 is facilitated, the insertion of the plug 15 into the insertion groove 12 can connect the extension rule 13 with the second rotation rule 2, thereby being convenient for drawing longer line segments, leading the utility model to have more functions, simple structure and convenient operation, simultaneously being capable of directly drawing longer line segments, thereby can avoid because the line segment that one section drawing leads to draws the crooked condition of appearance, and then can not influence the accuracy of drawing, wholly make the utility model discloses a practicality is higher.

The multifunctional ruler with planar design shown in fig. 1 further comprises a resisting sheet 21, wherein the resisting sheet 21 is arranged at the top end of the detachable pen 20, and the resisting sheet 21 is fixedly arranged on the first rotating ruler 1.

The implementation mode is specifically as follows: through being equipped with to piece 21, when using the utility model discloses a during the compasses function, support piece 21 and can support removable pen 20, prevent its drunkenness that makes progress at the drawing circle in-process to avoid appearing because removable pen 20 makes progress the drunkenness and lead to the condition of drawing the circle failure.

The utility model discloses the theory of operation:

with reference to the attached drawings 1-5 of the specification, when the utility model is used, the angle measuring component 4, the special-shaped graph component 5, the extension rule component 6 and the compass component 7 are arranged, so that the utility model has more functions, simple structure and convenient operation, and can directly draw longer line segments simultaneously, thereby avoiding the situation that the line segments are drawn askew due to one section of drawing, further not influencing the drawing accuracy, and integrally ensuring higher practicability of the utility model;

referring to the attached figure 1, when using the utility model discloses a, through being equipped with to piece 21, can use the utility model discloses a compasses function, support removable pen 20, prevent its drunkenness that makes progress at the drawing circle in-process to avoid appearing because removable pen 20 makes progress the drunkenness and lead to the condition of drawing the circle failure.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional chi of planar design, rotates chi (2) including first commentaries on classics chi (1) and second, first commentaries on classics chi (1) sets up in second commentaries on classics chi (2) one side, its characterized in that: a rotating shaft (3) is arranged at the joint of the first rotating ruler (1) and the second rotating ruler (2), an angle measuring component (4) and a special-shaped pattern component (5) are arranged on the first rotating ruler (1), an extension ruler component (6) is arranged on the second rotating ruler (2), and compass components (7) are arranged at the bottoms of the first rotating ruler (1) and the second rotating ruler (2);

the angle measuring component (4) comprises an angle plate (8), and an angle scale bar (9) and an angle marking groove (10) are arranged on the angle plate (8);

the shaped-figure assembly (5) comprises a plurality of shaped figures (22);

the extension ruler component (6) comprises two sliding strips (11), two slots (12) and an extension ruler (13), two sliding grooves (14) are formed in the bottom of the extension ruler (13), two plugs (15) are arranged at one end of the extension ruler, and length scale strips (23) are arranged on the first rotating ruler (1), the second rotating ruler (2) and the extension ruler (13);

the compasses assembly (7) comprises a connecting block (16) and two plastic blocks (17), a steel needle (18) is fixedly arranged at the bottom of the connecting block (16), a clamping groove (19) is formed in each plastic block (17), a detachable pen (20) is arranged in each clamping groove (19), and a butting piece (21) is arranged at the top end of each detachable pen (20).

2. A multi-functional rule for planar design according to claim 1, characterized in that: the angle plate (8) and the special-shaped patterns (22) are arranged on the first rotating ruler (1).

3. A multi-functional rule for planar design according to claim 1, characterized in that: the slide bar (11) is fixedly arranged on the second rotating ruler (2), the slot (12) is arranged at the bottom of the second rotating ruler (2), and the extension ruler (13) is arranged on the second rotating ruler (2).

4. A multi-functional rule for planar design according to claim 1, characterized in that: the cross-sectional shapes of the sliding strip (11) and the sliding groove (14) are both arranged to be inverted isosceles trapezoids, the sliding strip (11) is matched with the sliding groove (14) in size, and the sliding strip (11) is arranged inside the sliding groove (14) and is in sliding connection with the sliding groove.

5. A multi-functional rule for planar design according to claim 1, characterized in that: the size of the plug (15) is matched with that of the slot (12), and the cross section of the top of the plug (15) is semicircular.

6. A multi-functional rule for planar design according to claim 1, characterized in that: the connecting block (16) is fixedly arranged at the bottom of the second rotating ruler (2), and the plastic block (17) and the abutting piece (21) are fixedly arranged on the first rotating ruler (1).